Engineering is a broad field encompassing the application of knowledge, processes, and tools to invent, design, modify, manufacture, or maintain an item or a system. Engineering helps the world develop - it can make things more efficient, improve the quality of what we have or create something never seen before. It is a field of limitless potential and progression as almost everything around us involves some form of engineering. Professional engineers use their knowledge, skills and understanding to offer innovative solutions to complex problems.

Here’s some projects that our expert Engineer made real:

  • Projects related to electrical engineering such as conversion of essay for plagiarism free document preparation
  • Expertise in mechanical construction like operations and maintenance manual creation
  • Solar park location selection report creation in Saudi Arabia
  • Design of Millifluidics Device App
  • Computerization of Single Line Diagrams
  • Structural design using Statics and Strength Physics
  • Geotechnical Data Conversion from ags. to excel
  • Matlab/Simulink modelling for solar PV converter
  • Inventive energy balance calculations in Diesel Engines
  • Customized antenna mount fabrication from square tubing

Engineering is everywhere – be it inventions, architecture, automobile engineering or even mathematics; the opportunities and possibilities are exponentially increasing. With the decade this field undoubtedly bring worldly improvements through increased knowledge and research. We provide our clients with connection to experienced Engineers who`ve proven themselves on Freelancer with outstanding projects. Highly skilled in a diverse selection of Engineering works across multiple industries our Engineers turn both simple and complex tasks into a reality. Acquire the best Engineering services here on Freelancer.com – post your project today!

From 137,689 reviews, clients rate our Engineers 4.9 out of 5 stars.
Hire Engineers

Engineering is a broad field encompassing the application of knowledge, processes, and tools to invent, design, modify, manufacture, or maintain an item or a system. Engineering helps the world develop - it can make things more efficient, improve the quality of what we have or create something never seen before. It is a field of limitless potential and progression as almost everything around us involves some form of engineering. Professional engineers use their knowledge, skills and understanding to offer innovative solutions to complex problems.

Here’s some projects that our expert Engineer made real:

  • Projects related to electrical engineering such as conversion of essay for plagiarism free document preparation
  • Expertise in mechanical construction like operations and maintenance manual creation
  • Solar park location selection report creation in Saudi Arabia
  • Design of Millifluidics Device App
  • Computerization of Single Line Diagrams
  • Structural design using Statics and Strength Physics
  • Geotechnical Data Conversion from ags. to excel
  • Matlab/Simulink modelling for solar PV converter
  • Inventive energy balance calculations in Diesel Engines
  • Customized antenna mount fabrication from square tubing

Engineering is everywhere – be it inventions, architecture, automobile engineering or even mathematics; the opportunities and possibilities are exponentially increasing. With the decade this field undoubtedly bring worldly improvements through increased knowledge and research. We provide our clients with connection to experienced Engineers who`ve proven themselves on Freelancer with outstanding projects. Highly skilled in a diverse selection of Engineering works across multiple industries our Engineers turn both simple and complex tasks into a reality. Acquire the best Engineering services here on Freelancer.com – post your project today!

From 137,689 reviews, clients rate our Engineers 4.9 out of 5 stars.
Hire Engineers

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    I need a waterproof pan & tilt device for a small camera (3x3 inches). The Device will be mounted on the roof of a passenger vehicle. The base of the unit may need a silicon gasket to prevent water from entering the vehicle through the installation bolt holes or the wires running through openings into the ceiling of the vehicle. (I am not considering a suction mount at this time because I prefer the Theft prevention security of a bolt on mount) The device should be: - Best available waterproofing: dust, potentially submersible - Hardwired control for power and joystick Ideal skills and experience: - Experience with waterproof electronics - Expertise in camera mounting and panning tilting mechanisms - Ability to design hardwired control systems / joystick - Joystick is preferred for...

    $405 Average bid
    $405 Avg Bid
    29 bids

    I need comprehensive study materials for engineering exams. The primary focus should be on creating high-quality and effective resources. Essential Requirements: - Focus on Mechanical, Electrical, and Civil Engineering disciplines. - Ideally, you should have a strong background in engineering and experience in creating educational materials. Preferred Skills: - Expertise in engineering subjects. - Experience in instructional design. - Strong writing and content creation skills. - Ability to break down complex concepts into understandable formats. Your bid should reflect your relevant experience and approach to this project.

    $20 Average bid
    $20 Avg Bid
    14 bids

    I have a 50-page English manuscript that explains how consumers end up paying the price when tariffs ripple through electric-vehicle batteries, critical minerals, chips, software and charging networks. The text tracks policy moves such as the U.S. 100 % tariff on Chinese EVs in 2024, the EU’s countervailing duties on China-made BEVs, and Canada’s 2026 switch from a straight 100 % surtax to a quota-plus-lower-duty scheme. The file is densely technical and aimed at automotive innovators who work with supply-chain data, policy forecasts and cost-pass-through models. I need it rendered into Standard German (Germany) with terminology that will feel native to engineers, battery chemists, purchasing managers and policy analysts alike. Footnotes, charts and acronyms must remain inta...

    $16 / hr Average bid
    $16 / hr Avg Bid
    12 bids

    I need to run a series of on-site load tests on several fixed posts installed in a confined area. Space restrictions mean the whole setup must rely on a compact, portable hydraulic arrangement rather than large jack systems or heavy rigs. The main goal is to confirm and fine-tune the posts’ performance under their design loads—this is strictly about performance optimization, not a one-time safety check. All procedures, calculations, and reporting have to align with the relevant international building standards, so any methodology you propose should reference the specific clauses you intend to follow. I will supply drawings, design loads, and access details once we start; you will handle everything from test plan to final report. Deliverables • A concise test plan showi...

    $237 Average bid
    $237 Avg Bid
    3 bids

    We made many websites for Restaurants and Hotels. For this we use Joomla and for Table Reservations and Take Away/Delivery orders the VikRestaurant Component. We created our PrinterGate V6 (Windows) to show incoming and open orders directly on the cashier system (POS). and we was able to also print directly to the POS-Printers. Too many freelancer updated some points and new improvements. So we want a fresh recreation of this App. We want minimum all features we have now!!! Functions: - works on all OS as Windows, iOS and Android and mobiles - we can install easely with a Install Package and have standard values automatically - have a beautiful and userfriendly frontend with tickets system (Touchscreen) - Screen tickets are small with important infos on it, when push on it, then full inf...

    $1026 Average bid
    $1026 Avg Bid
    145 bids
    Steno smart house energy
    6 days left
    Verified

    I need so much right me 10 papers about sustainable smart house that produce electricity from the water pressure inside the pipe to spend a generator to produce electricity Can I have a separate system that you shol panel to Heath the water by using element.

    $38 Average bid
    $38 Avg Bid
    9 bids

    I am looking for a freelancer with a background in electrical engineering or electromagnetics to help write a technical laboratory report for two Electromechanics experiments: EM01 – Modelling an Electrostatic System and EM02 – Modelling an Electromagnet. The experiments have already been completed, and the simulation results, data tables, and graphs will be provided. Your task is only to write the report, organize the results properly, and present the analysis according to the required academic structure. The report must be written in Microsoft Word format and should follow a clear technical structure similar to a standard engineering laboratory report. Please read the document attached for all details

    $20 Average bid
    $20 Avg Bid
    13 bids

    I am ready to move from concept to production on a 55-Zoll LCD Digital-Signage-Screen and need an experienced hardware developer to guide the full electronics side. The panel size is fixed at 55", and my preferred control solution is a Huidu motherboard, Android 13, 14; if you have a strong case for an equivalent European board, we can discuss it— The job covers everything between the raw panel and a turnkey prototype: selecting the exact Huidu mainboard model, designing or adapting the logic board, defining all I/O (HDMI, USB, Ethernet, Wi-Fi, audio, power input, service port), creating schematics and PCB layout, and supplying a production-ready BOM with component alternatives that are immediately sourceable in Europe. I will also need the firmware flashed, tested, and demonstr...

    $2334 Average bid
    $2334 Avg Bid
    23 bids

    Dont send me AI content . I am using AI detection to check your proposals I need an engineer who knows both Pro-face Blue projects and Beckhoff TwinCAT HMI Server inside out. The task is to take my existing Pro-face HMI application, study how every screen, alarm and data point works, then rebuild the same functionality in the Beckhoff HMI environment so it talks smoothly to a new Beckhoff PLC. You will start by reviewing the current project files I provide, mapping all tags, recipes and alarms. From there, recreate the screens, navigation and any underlying logic in TwinCAT HMI. Along the way I expect you to flag any behaviour that will need re-thinking in Beckhoff, suggest work-arounds, and implement them. Because the line cannot afford long downtime, I want the converted HMI fully test...

    $490 Average bid
    $490 Avg Bid
    42 bids

    Hi! We are looking for an electrician near Newcastle NSW. Kindly place your bid if you are able to do the task.

    $15 - $25 / hr
    Local
    $15 - $25 / hr
    0 bids

    We are seeking a high-caliber professional with a background in Theoretical Physics, Pure Mathematics, or Information Theory to assist in the conceptual validation of a new computational paradigm. This is a stealth-mode project. No technical details (algorithms, hardware, or frameworks) will be disclosed publicly. We are not looking for a "coder," but for a mind capable of handling abstract algebraic structures and complex systems. Requirements: • PhD or Master’s Degree in Physics or Mathematics. • Deep understanding of Graph Theory or Statistical Mechanics. • Ability to sign a strict Mutual NDA before any technical deep-dive. HOW TO APPLY (Read Carefully): To filter out automated bot proposals, you MUST follow these two steps, or your application will be ign...

    $98378 Average bid
    $98378 Avg Bid
    33 bids

    I need a hydraulic car lift installed in a shipping container primarily for vehicle storage. The lift should accommodate 1-2 vehicles. Key Requirements: - Remote control operation - Safety locks and alarms Ideal Skills and Experience: - Experience with hydraulic lift installation - Familiarity with shipping container modifications - Knowledge of safety protocols and remote control systems Please provide a detailed proposal including estimated time and cost.

    $348 Average bid
    $348 Avg Bid
    30 bids

    I need a licensed Professional Engineer (P.E.) based in Laredo, Texas, to conduct a structural inspection on an existing residential building. Ideal Skills and Experience: - Licensed P.E. in Texas - Experience with residential building inspections - Strong knowledge of structural integrity issues - Ability to provide a detailed inspection report - Excellent communication skills for discussing findings

    $413 Average bid
    $413 Avg Bid
    62 bids
    Ten Smart Home Energy Papers
    4 days left
    Verified

    I need ten well-researched, publication-ready papers that explore innovative ways a smart house can create and manage its own energy. The main thread running through the collection must be the use of domestic water pressure to generate electricity; that topic takes priority and should anchor the majority of the technical discussion, design analysis, and case studies. I would also like a smaller, complementary focus on using rooftop solar panels to heat water, so the set reads as a coherent suite of solutions rather than isolated articles. Each paper should be written in clear, academic English, reference current standards and real-world data where available, and include citations in IEEE or APA format. Original diagrams, basic calculations, or simulation snapshots that illustrate efficien...

    $81 Average bid
    $81 Avg Bid
    21 bids

    I need an HVAC engineer to document the existing mechanical systems for a 1500 sq. ft. retail store and conduct air quality tests for city code compliance in Eagan, MN. Requirements: - Draw detailed mechanical systems layout - Conduct air tests for: - Ventilation effectiveness - Air flow rates per room - Negative air flow in dog wash area Ideal skills and experience: - HVAC engineering expertise - Familiarity with city codes in Eagan, MN - Ability to interpret and work from detailed architectural plans Please ensure your bid includes relevant experience and any necessary certifications.

    $954 Average bid
    Local
    $954 Avg Bid
    25 bids

    I need a qualified specialist to help me plan and carry out proof-load tests on replenishment-at-sea (RAS) fittings installed on military vessels. The work will focus on both fueling and cargo transfer points, and every connection must be demonstrated safe at a working load of 17 tons. Here’s what I expect from you. First, translate the applicable naval standards into a clear, step-by-step test procedure that can be executed at sea or alongside without permanent ship alterations. You will specify the portable hydraulic rams, chain blocks, calibrated load cells, spreader beams and any other simple machines required, keeping the overall rig compact enough to manoeuvre through narrow passages and quick to re-rig between stations. Once the gear list is agreed, I’ll need all calcu...

    $290 Average bid
    $290 Avg Bid
    3 bids

    I have already trained and deployed a Logistic Regression model in Streamlit that classifies breast-tumour samples as malignant or benign. What I need now is a polished data-visualization layer so users can quickly grasp how each feature influences the prediction. My immediate focus is on bar-chart visualisations. I want clear, well-labelled bars that compare malignant vs. benign distributions, show feature importances, and surface any other insight you think adds value. The work should plug straight into my current Streamlit app and read from the same Pandas DataFrame I am already passing to the model. Although the main task is visualisation, I am also experimenting with feature selection, so if your code can be structured in a way that makes it easy to toggle feature subsets, that wi...

    $27 / hr Average bid
    $27 / hr Avg Bid
    25 bids

    I’m finalising an engineering research paper focused on Aviation Maintenance Technology. I need a standalone literature review that goes beyond a simple summary. The goal is an in-depth critique that not only compares and contrasts prior findings but also pinpoints gaps worth addressing in the discussion section of the full paper. Scope • Locate and evaluate recent, peer-reviewed academic journals, authoritative industry reports, and relevant OEM or regulatory technical manuals. • Synthesise the material into a logically structured review (roughly 6000 words) that flows from broad background to specific problem areas. • Critically assess methodologies, data quality, and practical relevance for maintenance operations rather than merely paraphrasing. • Con...

    $138 Average bid
    $138 Avg Bid
    52 bids

    I need a technical engineering document translated with absolute fidelity to the original terminology, layout, and formatting. The file is a Word manuscript packed with schematics, dimensional data, and safety notes, so deep familiarity with engineering vocabulary is essential. Please return a fully formatted Word file that mirrors the source, preserving tables, captions, and figure references. If you use CAT tools such as Trados, MemoQ, or similar to maintain term consistency, all the better—just let me know which one. Deliverables • Complete, publication-ready translation in Word (same styling and pagination as the original) • A short terminology list or comments for any terms that needed clarification When you reply, tell me your language pair, relevant expe...

    $395 Average bid
    $395 Avg Bid
    23 bids

    I need a technical engineering document translated with absolute fidelity to the original terminology, layout, and formatting. The file is a Word manuscript packed with schematics, dimensional data, and safety notes, so deep familiarity with engineering vocabulary is essential. Please return a fully formatted Word file that mirrors the source, preserving tables, captions, and figure references. If you use CAT tools such as Trados, MemoQ, or similar to maintain term consistency, all the better—just let me know which one. Deliverables • Complete, publication-ready translation in Word (same styling and pagination as the original) • A short terminology list or comments for any terms that needed clarification When you reply, tell me your language pair, relevant expe...

    $376 Average bid
    $376 Avg Bid
    14 bids

    I need a technical engineering document translated with absolute fidelity to the original terminology, layout, and formatting. The file is a Word manuscript packed with schematics, dimensional data, and safety notes, so deep familiarity with engineering vocabulary is essential. Please return a fully formatted Word file that mirrors the source, preserving tables, captions, and figure references. If you use CAT tools such as Trados, MemoQ, or similar to maintain term consistency, all the better—just let me know which one. Deliverables • Complete, publication-ready translation in Word (same styling and pagination as the original) • A short terminology list or comments for any terms that needed clarification When you reply, tell me your language pair, relevant expe...

    $455 Average bid
    $455 Avg Bid
    12 bids

    I need a technical engineering document translated with absolute fidelity to the original terminology, layout, and formatting. The file is a Word manuscript packed with schematics, dimensional data, and safety notes, so deep familiarity with engineering vocabulary is essential. Please return a fully formatted Word file that mirrors the source, preserving tables, captions, and figure references. If you use CAT tools such as Trados, MemoQ, or similar to maintain term consistency, all the better—just let me know which one. Deliverables • Complete, publication-ready translation in Word (same styling and pagination as the original) • A short terminology list or comments for any terms that needed clarification When you reply, tell me your language pair, relevant expe...

    $425 Average bid
    $425 Avg Bid
    8 bids

    I need a technical engineering document translated with absolute fidelity to the original terminology, layout, and formatting. The file is a Word manuscript packed with schematics, dimensional data, and safety notes, so deep familiarity with engineering vocabulary is essential. Please return a fully formatted Word file that mirrors the source, preserving tables, captions, and figure references. If you use CAT tools such as Trados, MemoQ, or similar to maintain term consistency, all the better—just let me know which one. Deliverables • Complete, publication-ready translation in Word (same styling and pagination as the original) • A short terminology list or comments for any terms that needed clarification When you reply, tell me your language pair, relevant expe...

    $450 Average bid
    $450 Avg Bid
    9 bids

    I need a technical engineering document translated with absolute fidelity to the original terminology, layout, and formatting. The file is a Word manuscript packed with schematics, dimensional data, and safety notes, so deep familiarity with engineering vocabulary is essential. Please return a fully formatted Word file that mirrors the source, preserving tables, captions, and figure references. If you use CAT tools such as Trados, MemoQ, or similar to maintain term consistency, all the better—just let me know which one. Deliverables • Complete, publication-ready translation in Word (same styling and pagination as the original) • A short terminology list or comments for any terms that needed clarification When you reply, tell me your language pair, relevant expe...

    $494 Average bid
    $494 Avg Bid
    7 bids

    I need a technical engineering document translated with absolute fidelity to the original terminology, layout, and formatting. The file is a Word manuscript packed with schematics, dimensional data, and safety notes, so deep familiarity with engineering vocabulary is essential. Please return a fully formatted Word file that mirrors the source, preserving tables, captions, and figure references. If you use CAT tools such as Trados, MemoQ, or similar to maintain term consistency, all the better—just let me know which one. Deliverables • Complete, publication-ready translation in Word (same styling and pagination as the original) • A short terminology list or comments for any terms that needed clarification When you reply, tell me your language pair, relevant expe...

    $428 Average bid
    $428 Avg Bid
    7 bids

    I need a technical engineering document translated with absolute fidelity to the original terminology, layout, and formatting. The file is a Word manuscript packed with schematics, dimensional data, and safety notes, so deep familiarity with engineering vocabulary is essential. Please return a fully formatted Word file that mirrors the source, preserving tables, captions, and figure references. If you use CAT tools such as Trados, MemoQ, or similar to maintain term consistency, all the better—just let me know which one. Deliverables • Complete, publication-ready translation in Word (same styling and pagination as the original) • A short terminology list or comments for any terms that needed clarification When you reply, tell me your language pair, relevant expe...

    $375 Average bid
    $375 Avg Bid
    6 bids

    I need a technical engineering document translated with absolute fidelity to the original terminology, layout, and formatting. The file is a Word manuscript packed with schematics, dimensional data, and safety notes, so deep familiarity with engineering vocabulary is essential. Please return a fully formatted Word file that mirrors the source, preserving tables, captions, and figure references. If you use CAT tools such as Trados, MemoQ, or similar to maintain term consistency, all the better—just let me know which one. Deliverables • Complete, publication-ready translation in Word (same styling and pagination as the original) • A short terminology list or comments for any terms that needed clarification When you reply, tell me your language pair, relevant expe...

    $483 Average bid
    $483 Avg Bid
    6 bids

    I need a technical engineering document translated with absolute fidelity to the original terminology, layout, and formatting. The file is a Word manuscript packed with schematics, dimensional data, and safety notes, so deep familiarity with engineering vocabulary is essential. Please return a fully formatted Word file that mirrors the source, preserving tables, captions, and figure references. If you use CAT tools such as Trados, MemoQ, or similar to maintain term consistency, all the better—just let me know which one. Deliverables • Complete, publication-ready translation in Word (same styling and pagination as the original) • A short terminology list or comments for any terms that needed clarification When you reply, tell me your language pair, relevant expe...

    $333 Average bid
    $333 Avg Bid
    6 bids

    I need a technical engineering document translated with absolute fidelity to the original terminology, layout, and formatting. The file is a Word manuscript packed with schematics, dimensional data, and safety notes, so deep familiarity with engineering vocabulary is essential. Please return a fully formatted Word file that mirrors the source, preserving tables, captions, and figure references. If you use CAT tools such as Trados, MemoQ, or similar to maintain term consistency, all the better—just let me know which one. Deliverables • Complete, publication-ready translation in Word (same styling and pagination as the original) • A short terminology list or comments for any terms that needed clarification When you reply, tell me your language pair, relevant expe...

    $441 Average bid
    $441 Avg Bid
    6 bids

    Here is what I need from you: • Live or recorded sessions that walk me through project setup, mesh generation, material assignment, heat-source definition, and result interpretation. Complete study of the software and make me good in it. • Worked examples for each process (arc, resistance, laser) . • Tips on choosing solver settings so runs finish in reasonable time without sacrificing accuracy. • A short checklist I can follow after the training to make sure every new model I build captures the right thermal outputs. I already know welding theory, so the focus should stay on Simufact’s interface, modelling strategy, and validation of the simulation against real-world weld data. Remote delivery is fine—screen-share, annotated PDFs, or short videos al...

    $5 / hr Average bid
    $5 / hr Avg Bid
    3 bids

    I have several scanned PDF plans that must be redrawn into clean, accurate CAD files right away. The job is strictly a drafting task—no design work—so I only need the basic outlines captured: walls, openings, overall dimensions and room labels. Your deliverable is a fully editable .dwg (AutoCAD-compatible) file that mirrors the PDFs in scale, line-weight hierarchy and layout, plus an exported PDF for quick reference. Speed matters: once I send the scans, I’d like a first pass within 24 hours and the final files shortly after any revisions. If you have a proven workflow for turning raster plans into tidy vector drawings, please let me know how soon you can start and how long the set will take you.

    $2 / hr Average bid
    $2 / hr Avg Bid
    67 bids

    I need an Aspen Plus specialist to build and analyse a full process-flow model for my plant concept. The priority is clear, accurate design and thorough performance analysis rather than broad optimisation at this stage. You will start from my raw stream data and block sketch, translate it into a working Aspen Plus flowsheet, size and configure the major equipment, then deliver a concise technical report that explains assumptions, convergence settings, key results and any recommendations for improvement. If you rely on add-ins or external calculation tools, note them explicitly so I understand the full workflow. Deliverables • Aspen Plus (.apw) file with fully converged flowsheet • Brief design report (PDF or Word) summarising methodology, equipment sizing, energy and mass ...

    $505 Average bid
    $505 Avg Bid
    22 bids

    Hello; We need licensed PE/ Archt Eng. in USA Please include examples of similar residential work, confirm your licensure, and outline the steps and timeline you follow from site analysis to final revisions. Thanks:)

    $27 / hr Average bid
    $27 / hr Avg Bid
    16 bids

    I need professional engineering (PE) stamping for structural plans for a new residential construction project. Requirements: - Review and stamp structural plans - Ensure compliance with local building codes and regulations - Provide necessary documentation for permit applications Ideal skills and experience: - Licensed Professional Engineer (PE) - Experience with residential structural plans - Knowledge of local building codes and regulations

    $403 Average bid
    $403 Avg Bid
    45 bids

    Lab EMG - Electromyogram I have result from the lab attached labeled Jennah Introduction Today, we will use the Biopac amplifiers at each station to collect electromyography data, which we will then explore and analyze using Matlab. In this lab, you will investigate the EMG from two muscles resulting from isometric muscle contractions. Matlab code for collecting EMG data (BioPacEMG.m) is posted on Canvas. Verify that your equipment is working correctly before attempting to collect any actual data. Task 1: Data Collection Procedure Before testing your setup, make sure that the power light turns on when you flip the power switch on your amplifier. Dr. Adamovich will explain the proper amplifier settings at the beginning of class. After ensuring the proper locations for electrode placement ...

    $58 Average bid
    $58 Avg Bid
    23 bids
    Urgent CAD Drafting Help
    3 days left
    Verified

    I have several scanned PDF plans that must be redrawn into clean, accurate CAD files right away. The job is strictly a drafting task—no design work—so I only need the basic outlines captured: walls, openings, overall dimensions and room labels. Your deliverable is a fully editable .dwg (AutoCAD-compatible) file that mirrors the PDFs in scale, line-weight hierarchy and layout, plus an exported PDF for quick reference. Speed matters: once I send the scans, I’d like a first pass within 24 hours and the final files shortly after any revisions. If you have a proven workflow for turning raster plans into tidy vector drawings, please let me know how soon you can start and how long the set will take you.

    $3 / hr Average bid
    $3 / hr Avg Bid
    33 bids

    I’m looking for a single professional who can look after both the electrical and plumbing sides of my property. The immediate priority is routine maintenance: checking circuits, panels, fixtures, pipes, and drains, making sure everything is safe, efficient, and up to code. While you’re on-site I also want a few new electrical appliances installed and tested so they integrate cleanly with the existing wiring. Please bring the tools, diagnostic gear, and parts you normally rely on. I appreciate tidy workmanship and a brief written report at the end that lists what was inspected, what was serviced or replaced, and anything that may need future attention. Key deliverables • Full maintenance run-through of all electrical and plumbing systems • Installation, wiring,...

    $30 - $250
    Local
    $30 - $250
    0 bids

    Freelancer Brief – 3D Modeling Task We are developing a premium ergonomic cervical pillow made from molded memory foam. We need a parametric 3D CAD model suitable for industrial design and engineering simulation. Key requirements: • Dimensions: 600 x 350 mm pillow • Dual height: 95 mm and 120 mm • Central ergonomic cavity for the head • Cervical support ridge • Smooth ergonomic transitions • Manufacturing-ready geometry for foam molding Deliverables: • Parametric CAD model • STEP file • Native CAD file • 3 render views (top, perspective, section) The design should look premium and ergonomic similar to products from Tempur, Emma, or Cushion Lab, but must be original.

    $117 Average bid
    $117 Avg Bid
    34 bids

    I’m preparing a new catalogue that will showcase a full range of mechanical and process-equipment—Stainless Steel Pipes, Fittings, Flow Meters, Steam components, pumps, valves and more (the exact list follows once we engage). To make it truly useful for engineers and other technical personnel, I need each item presented with two core components: a clear, benefits-oriented product description and a rigorously detailed technical specification. Here’s how I see the work flowing. For every product I’ll forward the raw material: existing datasheets, drawings, performance curves and any available test results. Your task is to transform that source data into polished catalogue copy that: • Summarises operating principle, key features and typical applications in abou...

    $135 Average bid
    $135 Avg Bid
    28 bids

    Project Brief: Kinetic Pulse PCBA 1. Core Functional Requirements Power Input: Must accept AC input from a linear induction coil (approx. 3,000 turns). Energy Storage: Must use a Supercapacitor (1.5F - 2.0F / 5.5V) as the sole energy storage—No chemical batteries. Power Regulation: A boost converter must provide a stable 3.3V rail even as the capacitor discharges down to 0.7V. Power Efficiency: The entire system must be "Nano-power." Total standby/idle current must be < 1µA to ensure the device holds a charge. Timing Logic: An internal timer must trigger a 100ms audible alert (Buzzer) every 40 seconds. Pressure Sensing: The system must interface with a Force Sensitive Resistor (FSR). State 1: Visual Green LED alert when pressure is applied (> 50g). State 2: Visu...

    $22 / hr Average bid
    $22 / hr Avg Bid
    18 bids

    I'm seeking an experienced electrical estimator for a commercial project. The estimation will cover lighting installation, power distribution, and fire alarm systems. Requirements: - Accurate and detailed cost estimation - Use of existing detailed blueprints - Experience with commercial electrical projects Ideal Skills & Experience: - Electrical engineering background - Proficiency in estimation software - Strong attention to detail Please provide a sample of previous work. Deadline: Sunday

    $177 Average bid
    $177 Avg Bid
    26 bids

    I need a licensed engineer to review and stamp my interior living space drawings for an ADU built from a steel building. The review is needed for city approval and must include: - Structural integrity - Electrical layout - Plumbing design Ideal skills and experience: - Licensed professional engineer (PE) - Experience with ADU projects - Knowledge of city approval processes and requirements

    $437 Average bid
    $437 Avg Bid
    35 bids

    I'm seeking a comprehensive thesis on lifecycle assessment and lifecycle cost for Railway using ISO 14040 and ISO 15686-5 as methodology. Key Requirements: - In-depth knowledge of lifecycle assessment and lifecycle costing - Ability to conduct thorough research and present findings - Experience in writing academic theses at the master's level Ideal Skills and Experience: - Advanced degree in Engineering or related field - Proficiency in economic modeling and environmental impact studies - Excellent writing and analytical skills - Previous experience in thesis development or similar projects

    $349 Average bid
    $349 Avg Bid
    58 bids

    I'm looking for Mathematics and Biomedical research expert and engineer to help out with project ideas and execution.

    $1014 Average bid
    $1014 Avg Bid
    62 bids

    We are looking for an experienced Senior .NET Engineer to join our engineering team and help build high-performance data processing solutions. In this role, you will design and develop scalable backend systems, solve complex engineering challenges, and contribute to architecture decisions. You will work closely with product managers, data analysts, and engineers to deliver reliable, efficient, and secure systems. This position focuses on .NET development using C# in a modern microservices architecture. Important: Applicants must already be legally authorized to work in the United States. Visa sponsorship or immigration support is not available for this role. Responsibilities Technical Development Design, build, and maintain scalable microservices using .NET and C#. Develop and optimi...

    $22 / hr Average bid
    $22 / hr Avg Bid
    206 bids

    We are looking for an Engineering Mathematics research expert for mathematical science projects. If you have the experience in areas of mathematical combined with sciences such as biomedical and engineering research project skills. This is a perfect match if your have several research published in researchgate.

    $138 Average bid
    $138 Avg Bid
    36 bids

    I need an expert to overhaul the control electronics on our solid swimming pool cover and modify the control circuits. The goal is to improve existing functionality and enhance automatic cover operation. Key tasks include: - Improving existing control circuits - Enhancing automatic cover operation Ideal Skills and Experience: - Proficiency in electronics and control systems - Experience with automation and control circuit modification - Knowledge of pool cover or electric gate systems - Strong problem-solving skills

    $658 Average bid
    $658 Avg Bid
    18 bids

    We are seeking an experienced electrical engineer to create four comprehensive study reports: Steady State Study Report, Dynamic Study Report, Power Quality and Protection Study Report, and Earthing Study Report. The ideal candidate will have a strong background in electrical engineering and excellent report writing skills. The reports should be detailed and accurate, providing insights into the electrical systems and infrastructure. PSCAD for dynamic studies and PSS SINCAL for steady state, protection, power quality, and earthing studies. 1. Steady State Study Report Covering load flow, voltage profile, thermal loading, reactive power performance, and contingency review. 2. Dynamic Study Report Using PSCAD, including assessment of plant response to disturbances, fault ride-through perf...

    $27 / hr Average bid
    $27 / hr Avg Bid
    28 bids
    Electric Heater Design Review
    2 days left
    Verified

    I need a design review for an electric heater with fan and heating element due to field failures. The specific issues are overheating and electrical shorts. Key Focus Areas: - Electrical Circuitry: Review and identify design flaws - Overheating: Analyze potential causes - Electrical Shorts: Investigate and recommend fixes Ideal Skills and Experience: - Expertise in electrical engineering - Experience with heating appliances design - Problem-solving skills for safety issues

    $48 / hr Average bid
    Local
    $48 / hr Avg Bid
    3 bids

    I need help steering an LLM through a realistic engineering workflow on an open-source Python library. Your first step will be to choose a mature, well-documented GitHub repo that ships as a library or package and can be cloned and built with nothing more exotic than standard pip dependencies. Once the repo is agreed upon, you will frame a single, well-bounded engineering assignment for the model—perhaps a small feature, a non-trivial refactor, or a robust test suite—something neither superficial nor sprawling. From there you will run an iterative review loop: prompt the model, inspect its MR, request changes, and continue until the contribution is truly production-ready. That means the patch must follow project style, cover edge cases, include unit/functional tests, update do...

    $1049 Average bid
    $1049 Avg Bid
    77 bids

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