Expert javascript nodejs jobs

Dear Developer, We have an older application that was developed 15 years ago to manage appointments for kitchen mechanics, using native PHP and JavaScript. As this app is now deprecated and outdated, we are looking to rebuild it entirely from the ground up while retaining its core functionalities. Project Overview: We are seeking to develop a modern web application using cutting-edge technologies: - Frontend: React.js for dynamic and responsive user interfaces. - Backend: Laravel for robust and scalable server-side logic and API development. To begin, we can provide you with access to a working instance of the current application, which you can run locally using XAMPP or WAMPP. Please ensure that PHP version 5.6 is installed to ensure compatibility and functionality. If you are...

...Requirements for the Snipepay Payment Plugin: WooCommerce Integration: Develop a payment plugin to integrate Snipepay into WooCommerce, allowing users to choose Snipepay along with existing options like PayPal and GoUrl for payments. Deliverables: A fully functional WordPress plugin for hosting management. A Snipepay payment gateway plugin for WooCommerce. Skills Required: Proficient in PHP, JavaScript, and SQL. Experience with WordPress and WooCommerce plugin development. Strong understanding of RESTful API integration. Knowledge in payment gateway integration, specifically Snipepay, PayPal, and GoUrl. Excellent problem-solving skills and attention to detail. Project Timeline: Please provide an estimated timeline for completion with your bid. Budget: Your bid should include ...

Hi delpers, I noticed you posted a following project ( https://www.freelancer.com/projects/nodejs/Completing-reactjs-nodejs-project/details )

...to challenge high achieving students: • Perform multiple fetches by using fetch with (). Partial marks will be given for using fetch, without (). • A simple proxy should be implemented to relay data from a Web API. The proxy should be able to also obtain input from user, and relay user input to the Web API. Partial marks will be given for using external proxy. • Use the Javascript Framework React to implement the functionalities of your application. UI Design The look and feel of your web application should fit the theme of your application. You should create and implement your design to impress your client (the marker). In addition, attention to detail is expected. In coming up with your design, you should apply the design principles covered in the lecture. Note: ...

I need help to finish my reactjs and nodejs project following a computer problem.

I require a professional radio application. Please include in your proposal your past work and project proposals. I am seeking a freelancer to develop a high-quality radio application. The application should be user-friendly, visually appealing, and functionally robust. Ideal Skills: - PHP - LARAVEL - JAVASCRIPT Please submit your past work and a detailed project proposal.

...and hotel booking functionality. A freelancer with expert-level knowledge in API integration, specifically with , or is required to: - Ensure flawless integration of both flight and hotel booking features from Amadeus / API. - Set up the system to display and process real-time flight information and booking. - Seamlessly incorporate hotel information and booking functionality. The ideal candidate will bring their previous experience with API integration, preferably in the travel industry, to tackle the complexities of our project. Ultimately, our goal is to deliver an upgraded travel website that affords our users an effortless booking experience. Programming language for backend: Java Front end: JavaScript, JQuery or react.js Please submit proposals only

I am currently seeking a highly experienced cryptocurrency technician to manage the entirety of my hosting needs. This role will involve not just the set-up of my hosting, but also its ongoing maintenance and troubleshooting. The ideal candidate will also be able to provide robust security measures and effective monitoring of the system. Key requirements include: - Expertise in cryptocurrency technologies, with a proven track record of past work in similar projects. - Ability to set up and install new hosting systems, as well as maintain and troubleshoot existing systems. - Strong security skills, including the ability to anticipate and prevent potential attacks or breaches. - Experience in monitoring systems and responding to incidents promptly and effectively. Let’s Make money to...

I need an expert freelancer to develop a technical proposal based on the information provided. Key Requirements: - Crafting a comprehensive technical proposal based on the information supplied - Ability to understand and articulate complex technical information - Strong communication skills to ensure clarity and understanding Your application should include your experience in developing similar technical proposals. I require an expert in the field who can produce high-quality work within a set timeframe.

I am looking for a professional logo designer who has a keen eye for creating engaging and dynamic logos. You need to be a creative thinker who can bring fresh new ideas to the table as I do not have a specific concept in mind. Key Responsibilities: - Creating an innovative and captivating logo design - Being open to feedback and willing to make adjustments as needed Ideal Skills: - Extensive experience in logo design - Creative thinking and open-mindedness - Strong communication skills to understand design requirements and feedback I can't wait to see what unique ideas you bring!

I require assistance with my Google Chrome extension. I've developed a JavaScript script that fetches the content of a post and intends to insert it into the comment section. However, I'm encountering difficulties with the injection process. The functionality should be applicable to platforms like Facebook, Instagram, Twitter, and LinkedIn. This task is expected to be straightforward.

...Operation (A/C) and Ecostruxure Security Expert. Key responsibilities include: - Programming: Your primary task will involve programming for our Ecostruxure Building Operation project. - Graphics Design: You'll also need to work on the graphical elements for the project. - System Integration: Your expertise in system integration will be crucial for a successful project completion. While I skipped the specific programming languages/tools in the questionnaire, please note that proficiency in relevant software tools and languages for building automation projects will be essential. Ideal Skills and Experience: - Expertise in Schneider Electric product lines, particularly Ecostruxure Building Operation (A/C) and Ecostruxure Security Expert. - Strong programm...

I want a website it should like this, that it has right away the products it has featured deals on top and it stays on top even when you go into a item but still want I want it should look a little different I don't ppl should see that I copied them so needs to be a little different have some nice id...copied them so needs to be a little different have some nice ideas, I don't just white and blue I want also it should be nice designed My website is already up but I want to redesign with a great theme Also I want to add the credit cards in the side like he has and when someone goes into a item on mobile view the credit cards should show in the bottom like Please only Shopify expert apply for this post I am hiring asap My budget is 7000- 12000 INR

Hi Mariusz K., I noticed you posted a following project ( https://www.freelancer.com/projects/javascript/commerce-Web-App-Development-37999173/details )

Hi Inteligente Web, I noticed you posted a following project ( https://www.freelancer.com/projects/javascript/Next-Tarot-Card-Reading-Web/details )

I'm looking for a B2B association expert, specifically focused on networking with other retailers in the KalaSanskruti industry. The main goal is to expand my business contacts through online platforms. Key Responsibilities: - Implementing and managing strategies for connecting with retailers from various associations. - Utilizing online platforms to maximize networking opportunities and establish valuable business connections. - Identifying potential partners and creating a comprehensive plan for engaging with them effectively. Ideal Skills and Experience: - Proven experience in B2B association strategies, particularly with a focus on networking. - Strong understanding of the KalaSanskruti industry and its key players. - Proficiency in utilizing online networking tools and p...

I'm currently in need of an experienced individual who can locally deploy and debug a JavaScript, HTML, CSS-based web application. This individual should - Demonstrate proficiency in JavaScript, HTML, and CSS - Show evidence of prior experience with deploying and debugging web applications I am currently struggling with broken features and functional errors in my application, and can provide more detail about the exact nature of these issues upon request. The ideal candidate will have a keen eye for detail and be able to resolve these issues to ensure that all features are functional and free from bugs.

I'm in need of a seasoned expert in the crypto field, particularly with hosting and hardware expertise. The ideal freelancer should have a wealth of experience in the crypto space. I'm looking for someone with a deep understanding of mining setup and hardware maintenance. Your role would be setting up and maintaining crypto mining hardware for my project. Please, when submitting your proposal, include your relevant past work. I'm looking to see what you've accomplished in the field.

I'm seeking an experienced social media expert in Switzerland to help my students establish a strong presence on Facebook and Instagram. The ideal candidate should understand the unique needs of the modeling industry and be able to tailor social media strategies accordingly. Key Responsibilities: - Develop a comprehensive plan for increasing brand awareness - Engage and interact with our audience in a meaningful way - Drive traffic to our website through social media Skills and Experience: - Proven track record of successfully managing Facebook and Instagram accounts - Familiarity with the fashion and modeling industry is a plus - Proficient in personal branding on social media - Capable of creating engaging content - Skilled in optimizing profiles and hashtags Your role w...

I am looking for a skilled developer to create a trading system using Metastock. Key Requirements: - Develop a trading system on the desktop platform that supports Metastock. - The system should be efficient, reliable, and user-friendly. - Prioritizing smooth functionality and minimal latency in executing trades. Ideal Skills: - Strong understanding of Metastock and its capabilities. - Proficiency in developing desktop trading systems. - Experience in creating user-friendly interfaces. - A good grasp of the stock market and trading principles. - Effective communication skills and a proactive work approach.

...complexity category, featuring some customizations. Key Responsibilities: - Front-end development: You'll be expected to create a visually appealing and user-friendly interface using HTML/CSS and JavaScript. - Back-end development: You must be proficient in PHP, particularly Laravel, to successfully implement the back-end logic of the application. - Database management: Proficiency in database management is essential, as it's a crucial part of the project. The ideal candidate for this role should have: - Strong experience in front-end and back-end development - Proficiency in HTML/CSS, JavaScript, CodeIgniter and Laravel - A track record of successfully managing databases - The ability to work on a project of moderate complexity with customizations. If you...

Hi Expert Web Infotech, I noticed your profile and would like to offer you my project. We can discuss any details over chat.

I'm in need of a seasoned Telemarketing sales agent with a strong background in the Consumer Products industry. This role requires a professional with excellent cold-calling and negotiation skills, as well as e-mail marketing experience. You'll play a crucial part in boosting our sales and expanding our customer base. If you have relentless drive, passion for sales and a proven track record, I want to hear from you. Key Qualifications: - Proficient in cold calling - Exceptional negotiation skills - Experience with e-mail marketing - Beforehand Consumer Products industry experience Your role will involve connect with potential clients via phone and email, showcasing our product range and closing deals with potential clients. It's crucial that you're comfortable intera...

I am experiencing a problematic error with my Excel sheet. An error message keeps popping up and the sheet becomes protected every time I enter a price. Ideally, instead of locking the entire sheet, only specific columns should be locked when a password is triggered by clicking a button. Key issues: - Error message arising upon entering a price - Automatic sheet protection following action Work Required: - Identify and fix the error triggering the message pop-up - Adjust VBA codes to lock specific columns upon password entry: - Columns A to L - Columns Y, Z to AK - Columns CW to DH - Columns DO to DS - Columns DT, DV, DX, DZ, EB, ED For this task, I need a freelancer proficient in VBA and Excel, specifically with experience with sheet protection issues. A thorough understand...

I am looking for an expert in building Copilot-Chatbot with specific features and integrations to our existing product Quickfms. The project is of utmost urgency and requires immediate attention. Key Requirements: - Natural Language Processing: The Copilot-Chatbot should be able to understand and interact with users in a natural, conversational manner. - Multi-lingual Support: The ability to communicate in multiple languages is crucial for our global user base. - Integration with Quickfms: Seamless integration with our existing product is essential for providing a cohesive user experience. Platform Specifications: The Copilot-Chatbot should be accessible on both our website and mobile app. Please note that due to the urgent nature of this project, the ideal candidate should be ab...

I'm looking for a skilled video editor to enhance my vlog footage. The project involves a video that's over 10 minutes long and will require: - Improving the color grading to give it more vibrancy and streamline with my aesthetic preferences. - Creating better transitions, to ensure a smooth and seamless flow between the different scenes and segments. The ideal freelancer for this job should have a strong background in video editing, specifically in creating dynamic transitions and manipulating color grading. Experience with long form content is a plus. I need someone who can elevate my vlog's visual impact whilst maintaining my unique style and tone.

I need expert in UE5. Please bid only if you an expert in computer graphics especially in UE5 First person template.

Scope of work, SureCart (high level). SureCart, SureTrigger, and SureMembers are powerful tools for creating and managing subscription-based platforms. Here's a detailed scope of work based on your requirements: Platform Setup and Configuration: Install and configure SureCart, SureTrigger, and SureMembers plugins/extensions. DONE. Set up payment gateways for processing transactions (Stripe, PayPal). DONE. Configure user roles and permissions for different membership levels (Freemium, Plus, Pro, Premium). Customize email notifications for user registrations, subscriptions, and other relevant actions. Product and Subscription Setup: Define and create payable products for each membership tier (Freemium, Plus, Pro, Premium). Set up subscription plans with varying features and access le...

I require an expert in Asterisk and FreeSWITCH development, along with experienced system engineering skills. Specifically, I need help with: - Asterisk and FreeSWITCH development - Integrating VoIP - Setting up Call routing and IVR (Interactive Voice Response) - CTI - Skill group base call routing to agents. Apart from these, the implementation of Asterisk and FreeSWITCH clustering as well as Call Center Reporting is required. The technology stack should be Linux, PHP, MySQL along with postgresql and API knowledge. The freelancer should have considerable experience in these to meet the project's specific requirements.

Firstly, I want to know if what I am asking can actually be created in Excel 365 and used in Excel 365 Online. Please dont reply to this post without replying that it can or can't be done. If not, an alternative solution would be greatly appreciated. I need help creating an excel spreadsheet to track student progress in a course using 5 different options that also includes the date the option was selected. I can create the drop down list with the submission options, and apply color rules but I can not work out how to make the cell below change to the same color as the option selected and the date it was selected appear in the same cell. I need to include the date the option was selected selected and because you can't have two formulas in conditional formatting. I thought mak...

In need of a copy specialist with marketing experience who can refine copy for a LinkedIn/Facebook Post, for a beta product launch. I'm trying to attract trial users, and the communications should be both inspiring ...trying to attract trial users, and the communications should be both inspiring and motivational. Essential Responsibilities: - Modify existing copy/create new copy with the goal to better position the product for beta launch to individual consumers - Make any necessary tweaks to website copy on home page, depending on user journey stage (before sign up, after sign up) Ideal Candidate: - a copy expert with experience in marketing. - Previous experience launching products and engaging B2C segment required - Proven ability to craft copy that's both inspiratio...

I'm in need of a JavaScript expert who can implement a character limiter on a Square Space text field. The limiter should restrict the input to 23 characters. Additionally, a numeric countdown should be displayed to inform the user of how many characters they have left. Key Requirements: - Implement a 23-character limit on a Square Space text field using JavaScript. - A numeric countdown should be displayed for the user as they type. Optional Requirement: - Prevent form submission if the character limit is exceeded. Ideal Skills: - Proficiency in JavaScript. - Experience with Square Space form fields. - Ability to implement a visual character countdown. - Understands form validation and submission prevention.

As a client looking for JavaScript fluent developers, I require a script written with the goal of achieving automated functionality for a specific trading algorithm. Essential Skills and Experience: - Proficiency in JavaScript, most importantly in relation to automation tasks - Experience or knowledge in finance or trading algorithms would be a valuable addition - Capability to test and debug the automated script for reliability and accuracy Job Details: - The task includes developing a JavaScript-based script capable of automating a trading algorithm - Ensure the script is reliable and can constantly monitor the trading system while making the necessary trades - A deep understanding of trading systems, and their operations is crucial in this task. - Additionally,...

I'm seeking an experienced game developer with a deep understanding of Cocos2d, Unity to join our team to create an engaging Android game with some special features. Key Requirements: - Proficiency in Cocos2d game development - Experience with Android game development - Ability to implement multiplayer mode and level editor functionalities - Knowledge of IO Game - Experience of multiplayer IO Game

Are you a Vesta Panel expert? Ok Then help me upload a simple 1-page WordPress site to my server & connect to the domain name Hosting is Digital Ocean with Vesta Panel

I need a seasoned VBA and Macro expert to assist me with the creation of an interactive dashboard for a small project. The main tasks include: - Development of VBA code to automate repetitive tasks. - Creation of custom functions to enhance the dashboard's functionality. - Ensuring the dashboard can generate reports effectively. I'm specifically looking for someone with: - Proficiency in VBA and Macro. - Previous experience in creating interactive dashboards. - Ability to generate reports through coding. - Good communication skills and attention to detail. If you're confident in your VBA skills and have a good eye for visualizing data, I'd love to discuss this project with you.

As the person responsible for my custom-built website's database, I require assistance implementing a new products page. The website runs on an HTML/CSS/JavaScript stack. I also have a Maria database running. The implementation I'm seeking needs to feature: - A main page that showcases the product categories and a search function to enable users to look up part numbers. - Individual product pages that showcase product details with images after a category or part number selection. Ideal Skills & Experience: - Knowledgeable and proficient in HTML, CSS, and JavaScript, PHP - Experience in web development, with a specific expertise in creating product pages - Strong understanding of database interaction to ensure seamless integration with existing systems - Exper...

I'm looking for a skilled AI developer, with a specific focus on machine learning. A well qualified candidate will be experienced in: - Implementing Unsupervised Learning systems - Specializing the machine learning model towards Anomaly detection An ability to navigate the complexities of AI and adeptly apply machine learning frameworks and libraries is important. Practical experience in applying Anomaly detection methods in Unsupervised Learning scenarios is crucial. If this describes you, I'd love to hear from you. Let's revolutionize my project together with your machine learning proficiency!

I'm looking to team up with a savvy sales expert to market and sell a range of Forex Expert Advisors (EAs) to individual traders of any level of experience. Key Responsibilities: - Selling Forex EAs: You will be responsible for promoting and selling our Forex EAs to individual traders. - Commission Based: Your compensation will be commission based, so the more you sell, the more you earn. Ideal Candidate: - Sales Background: You should have a proven track record in sales, ideally within the financial or Forex industry. - Understanding of Forex Trading: While not mandatory, a basic understanding of Forex trading and EAs would be beneficial. - Strong Communication: Excellent communication and negotiation skills are a must, as you'll be interacting directly with pot...

I'm seeking a professional with ample experience in smart contract development. We're not just looking for a freelancer, but a pro who can showcase past accomplishments in this domain. Key responsibilities will include: - Creating and implementing smart contracts - Validating and updating existing contracts Preferred Attributes: - Proficiency in Solidity, JavaScript, Python - Demonstrable expertise in smart contract development - A history of successful projects To be considered for this project, you should detail your experience in smart contract development. Include tangible examples and discuss how your expertise can benefit this project. Please note that applications without this information won't be considered.

I'm looking for a proficient Java developer to assist with mobile application development for Android. While the specific features of the app haven't been finalized yet, a deep understanding of the Android ecosystem is crucial. Your tasks in this project will majorly focus on: - Constructing the back-end structure - Building app functionality - Ensuring smooth user interface flows Ideal candidate should have: - A strong background in Java - Experience with Android app development - An understanding of user-centric design - Flexibility to adapt their approach as the project moves forward. This project is excellent for a developer keen to expand their portfolio with a robust Android application. Please attach examples of your previous work if possible.

I'm in need of a savvy social media expert who can help me build my personal brand, focusing on Facebook, Instagram, and LinkedIn. The objective is to engage and grow my audience of self-development enthusiasts. Key Responsibilities: - Create and post original content resonating with my target audience. - Develop a consistent brand voice and aesthetic across the platforms. - Monitor analytics and optimize strategy for audience growth. Ideal Skills: - Proven social media management and brand building experience, preferably in the self-development sector. - Exceptional content creation skills. - Knowledgeable about Facebook, Instagram, YouTube & LinkedIn algorithms. - Strong understanding of audience analytics. Let's enhance my personal brand together and inspire mor...

I'm looking for a talented Photoshop expert to help me with a family portrait. Key Requirements: - Children are not looking at the camera or smiling, the editing should make them do so. - The background should be kept as is, without any changes. - this will be a large print so hires is required Please ensure that you have experience with portrait editing, particularly working with children and ensuring realistic and natural expressions. Your skills should include: - Advanced Photoshop skills - Experience in portrait editing, specifically with children - Strong attention to detail - Ability to create natural and realistic expressions Your ability to understand and replicate the desired expressions in a way that looks genuine and unforced is crucial for this project. If you h...

I am looking for an experienced individual with Blender. You will be required to: - Modify a VRM file's mesh to a medium level of detail. I expect you to balance quality and efficiency while working on the modifications. - Rig the model effectively. Your expertise in designing biologically accurate and believable animations will be key. - Create realistic animations. Demonstrated experience in bringing characters to life through smooth and natural movements is what I am after. The ideal candidate is someone who has extensive experience working with VRM files in Blender. Please, include specific projects you've worked on. Additionally, you should be willing to meticulously follow the guidelines provided to achieve the desired results. Your capacity to deliver on time without ...

I'm on the hunt for a skillful coder proficient in web scraping, specifically for Website A. The goal of this project is for obtaining valuable and significant data for analysis, competitive intelligence, and price comparison. While there's no explicit mention of the type of data to be scraped, I anticipate that a capable offering will cater to a variety of needs such as: - Text content - Image content - Metadata Ideal Experience and Skills: - Proven experience with web scraping - High proficiency in handling large data sets - Comfort in navigating Website A - Ability to collect comprehensive data categories Looking forward to a potential collaboration to achieve this goal!

need blender expert for long term

I'm looking for an experienced freelancer to guide me in finding continuous businesses seeking senior-level software developers in industries such as Finance, Healthcare, Technology, and Information Technology. Ideal Skills and Experience: - Proven experience in IT staffing - Strong understanding of different industry requirements - Ability to identify potential clients in the mentioned industries Specific requirements include: - Identify & contact businesses needing senior-level software developers - Assist in registering as a verified vendor for IT staffing services - Help in establishing a continuous business flow The goal of this project is to create a consistent pipeline of businesses in need of senior-level software developers, allowing me to effectively provide dedicate...

I'm looking for an experienced JavaScript developer, particularly someone well-versed in PDF.js. I need this specialist to implement specific PDF rendering features in my project. Key Requirements: - Proficient in JavaScript - Experienced with - Able to implement single page and continuous scrolling view PDF rendering The ideal candidate should be adept at understanding and implementing PDF rendering capabilities within the project's context. I'm not looking for developers only experienced in React, Angular, or Vue.js, but skilled in pure JavaScript and specializing in PDF.js. If you have the necessary skills and experience, please get in touch. Additional job description is written below;

We are seeking an experienced PCB designer to develop a custom printed circuit board for a Raspberry Pi 4 Model B application. The project requires integrating specific components and ensuring the design can be enclosed within a standard industrial box. The successful applicant must have experience with power management and GPIO pin utilization. Key Requirements: - Experience with Raspberry Pi designs and GPIO pin functions. - Ability to integrate electronic components such as 5V relays into the PCB with high precision. - Familiarity with standard industrial connectors and terminals. This project aims to create a highly functional and reliable hardware system. Only applicants with a strong track record in custom PCB designs and the ability to work to exact specifications should apply.

I'm seeking a pro in organic traffic generation to boost my website's visibility. Please share exact numbers how many organic traffic generate in 30 days ??