Solidity freelancer jobs

Freelancer capable of editing a PDF file in English and make a new file max 2 pages. The pdf should look aesthetically neat

Hello, I am currently looking for an excellent developer who is well versed in at least any one of the following fields: Java, C#, Golang, Rust, JavaScript, Python, solidity, web3, blockchain, web frontend and backend. Of course, he must be prepared to work with us long term, more than 40 hours per week. You must be geographically located in Europe or the Americas, be able to work at least 6 hours EST day time, and possess written/verbal English skills at an advanced level or higher. In order to select excellent talents, you will need to anticipate a 30-60 minute technical interview with a project manager in our team. Dont worry. We need at least 3 developers. Expected salary range is $15-$25/hr depends on experience. Please feel free to send us applications embroidered with yo...

I need a proficient Solidity and Web3 developer to help build a smart contract on the Ethereum network. The primary functionality of the contract is to facilitate fund transfers and sharing. Ideal Skills and Experience: - Solid experience in Ethereum smart contract development - Expertise in Solidity and libraries - Familiarity with test networks I need to create a smart contract and wallet connection using metamask. Here's an example; On this link, they only can donate using a credit card or debit card. I want to pay with eth test network (using metamask) and the smart-contract is; Person A needs 2000ETH for their project with a deadline of 30 days and share the profit 10% after 10 days of the project to reach the goal

I need immediate expert help to troubleshoot my blockchain project. There's a problem uploading PDF files to InterPlanetary File System (IPFS) specifically. To clarify, the project is already built and operates on a local server. However, the issue lies in the inability to upload documents using IPFS. I believe this requires an expert with: - Profound knowledge in Solidity - Familiarity with MetaMask - Experience in dealing with blockchain projects - Specific experience in IPFS for document uploads and validation - Ability to work quickly, as I need this resolved ASAP The task involves uploading PDF files, so adeptness with this document type is paramount. Please bid if you're confident you can solve this promptly.

I am looking to interview professionals in Germany with a non-EU migration background regarding why they switch from regular employment into the freelancer sphere. My goal is to gain a better understanding of their experiences with online platforms. The findings of this study will be used to improve user experiences. More information on the project can be found here: - Interview & Research Scope: The questions will be focused primarily on the personal experiences of professionals making the transition to freelancing and their interaction with online platforms. - Desirable Skills: Excellent communication skills and previous experience of regular employment in Germany. - Time Frame: Must be available as soon as possible to take part in the interview

...currently seeking a proficient sales freelancer who specializes in the technology industry. The project requires immediate attention and a quick turnaround. Key Responsibilities: - Lead Generation: You'd be responsible for proactively identifying and reaching out to potential clients or customers. - Closing Deals: Your primary objective is to convert these leads into actual sales. The ideal freelancer should have the following skills: - Proven track record of successfully generating leads and closing deals in the technology sector - Strong communication skills and ability to effectively pitch our products/services - Experience in meeting strict deadlines and working in a fast-paced environment This project is extremely time-sensitive, and the selected freelance...

I'm in need of a blockchain specialist to create a smart contract for my unique security token. - Specifics: Primarily, the smart contract should center around token creation. - Purpose: This token is going to be a security token, so it's crucial that the smart contract is coded to ensure it meets all the necessary regulatory and security standards. Ideal Skillset: - Extensive exper...security token, so it's crucial that the smart contract is coded to ensure it meets all the necessary regulatory and security standards. Ideal Skillset: - Extensive experience in blockchain technology - Proficiency in smart contract development - In-depth understanding of token creation - Specialization in security token development is a plus - Knowledge of relevant blockchain coding languag...

Hi All, I'm Ara from Integrity Asia. Integrity Asia is a risk management company established in Asia since 2001, with offices in Indonesia, Thailand, and Malaysia. One of our main areas of expertise is Employment Background Screening. (For more information about our company profile, please visit the following link: ) Currently, we are seeking a local freelancer in Ho Chi Minh, Vietnam to assist us in conducting some services related to background screening services per project. If this is feasible, we would require the following services from you: a. Making phone calls or conducting visits around the Ho Chi Minh area is usually what we do to verify education and employment checks with companies. b. Please provide us with information on the verification results

We are currently seeking a talented Web3, Smart Contract, Solidity developer to join our team. The ideal candidate will have experience developing on the EVM chain and a strong understanding of blockchain technology. Responsibilities: Design, develop, and test smart contracts on the EVM chain Implement and deploy decentralized applications using Web3 technologies Collaborate with team members to design and implement new features Keep up to date with the latest trends and developments in the blockchain space Requirements: Proficient in Solidity programming language Experience with and other blockchain development tools Familiarity with Ethereum and other EVM-based chains Strong problem-solving skills and attention to detail Excellent communication and teamwork skills If y...

I'm in immediate need of a skilled coder with extensive experience in blockchain technology. The ability to work confidently in a GitHub environment is essential for this project. Key Requirements: - Proficiency in at least one of the following programming languages: Solidity, JavaScript, or C++ - Demonstrable experience in developing blockchain solutions - Comfortable with working in a GitHub environment - Available to start immediately and deliver the project on an urgent basis. Your responsibilities will include: - Developing a blockchain solution based on the project specifications - Ensuring the codebase is secure and bug-free - Collaborating effectively in a GitHub environment If you possess these skills and can start immediately, please get in touch with your releva...

I need a skilled freelancer to assist me with creating a comprehensive set of forms for data collection during field research. Key Responsibilities: - Design and create a range of survey questions that cater to different data collection needs. - Ensure the forms are user-friendly and intuitive for field research. Ideal Skills and Experience: - Proven experience in form creation, particularly for data collection purposes. - Strong attention to detail and understanding of the nuances in creating an effective form for field research. - Proficient in utilizing Fast Fields or similar software to ensure a smooth workflow automation. Please note that I anticipate having many different types of survey questions, so experience in managing large volumes of questions would be highly adv...

...Description: We're seeking a talented blockchain architect to lead the creation of a pioneering blockchain network tailored for gaming. You'll design and implement smart contracts, collaborate with game developers, and optimize performance for a seamless gaming experience. Requirements: Proven experience in blockchain architecture and development. Proficiency in smart contract development (e.g., Solidity). Creative problem-solving skills and a passion for innovation. Strong communication and collaboration abilities. Gaming industry experience or a strong interest is preferred. Additional Information: Freelance position with flexible hours and remote work option. Compensation based on experience and project scope. We encourage applicants from diverse b...

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.

Are you a skilled freelancer with a knack for finding the right users for innovative software solutions? We want you on our team! We're on the hunt for a talented freelancer to help us find 100 beta testers for our revolutionary all-in-one business management software, UnitaskerPro. With features spanning project management, CRM, HRM, payroll, recruitment, asset management, purchase management, and finance management, UnitaskerPro is set to transform the way businesses operate. To check, please visit our website at As a freelancer, your responsibilities will include: 1. Identifying potential beta testers within our target market. 2. Reaching out to businesses and individuals who could benefit from UnitaskerPro's comprehensive suite of tools. 3. Generati...

Please see attached reports. I will provide documents referred to in the report

I am currently in need of a freelancer proficient in Omnet++ VEINS network simulator. The backbone of the project is Artificial Intelligence (AI), with a specific interest in: - Network Protocols Simulation - IoT Devices Interconnection - Performance Analysis I am also in need of simulation for specific network protocols: - TCP/IP - UDP Whilst applicants should be experienced in network simulators, a strong background in Omnet++ and AI is a must. It is paramount that the freelancer can effectively integrate AI into the simulation, and that they are capable of interconnecting IoT devices. Studies or experience in computer networking would be advantageous.

**Job Title: Freelance DevOps Engineer** **Location: Remote** **Job Type: Freelance** **Introduction:** We are seeking a highly skilled and experienced Freelance DevOps Engineer to join our dynamic team. This role is ideal for someone passionate about automating and improving development and production environments, and freeing up developers from the complexities of DevOps tasks. Your expertise in AWS, containerization, orchestration, continuous integration, and continuous deployment will be pivotal in our operations. **Key Responsibilities:** - Design, implement, and manage CI/CD processes and pipelines. - Deploy, automate, maintain, and manage AWS cloud-based production systems to ensure availability, performance, scalability, and security. - Problem solve and troubleshoot production iss...

Need solidity developer for contract basis .. exp 3+ needed

...platform performance and scalability to handle increasing user demand. - Stay updated on the latest developments in blockchain technology and cryptocurrency markets. Requirements: - Strong proficiency in blockchain technology and cryptocurrency protocols. - Experience with cryptocurrency exchange platforms or wallet services. - Proficiency in programming languages such as Python, JavaScript, or Solidity. - Familiarity with security best practices and encryption techniques. - Excellent problem-solving skills and attention to detail. - Strong communication and collaboration skills. - Bachelor's degree in Computer Science, Engineering, or related field (preferred). - Previous experience with freelancing or remote work is a plus. Benefits: - Competitive compensation package - ...

...-Optimize bot performance for speed, reliability, and scalability to handle high transaction volumes. -Collaborate with the team to test, deploy, and maintain the MEV bot in production environments. -Stay updated with blockchain technologies, market trends, and regulatory developments to enhance the bot's effectiveness. Requirements: -Strong proficiency in blockchain development, including Ethereum, Solidity, and smart contract programming. -Proven experience in building MEV bots or similar trading automation tools with a track record of successful implementations. -In-depth knowledge of blockchain protocols, transaction sequencing, mempool analysis, and gas optimization strategies. -Familiarity with DeFi protocols, decentralized exchanges (DEXs), liquidity pools, and bloc...

i want a freelancer devloper api approval i need api for my existing project so bid only those guy which can help and give a approval api

I'm on the hunt for a skilled Full Stack Web3 Developer to join my project. Although I didn't specify which programming languages are required, having knowledge or experience in JavaScript, Python and Solidity will be a huge advantage for this project. Ideal Skills and Experience: - Strong experience in Full Stack Development - Familiarity with Web3 stack - Proficiency in JavaScript, Python and Solidity Though I've missed providing the details on what to include in the application or the preferred frameworks or libraries, having experience or competence in React, Angular and Vue.js would be beneficial. You're encouraged to provide information about your past work, overall experience and a detailed project proposal when applying. Get in touch if you�...

INTRODUCTION: I'm keen on having a logo designed for my organization, IQRA Tutors. We offer comprehensive tutoring services in all subjects for children up to the 5th grade. We aim to convey that we're a trusted and reliable source of academic support for young students. Consequently, our logo should echo these traits. Design aesthetic must be elegant and traditional, reflecting the solidity and seriousness of the academic pursuit. I expect the designer to be imaginative in the use of symbols and colors that communicate our focus on comprehensive elementary tutoring. IDEAL SKILLS REQUIRED: • Experience in creating logos for educational institutions or tutors • Ability to create traditional and elegant designs • A knack for symbolism and visual communicatio...

Are you a proficient freelancer with a knack for launching apps, setting up server environments, and adept at live admin panels? If so, I'm on the lookout for someone just like you! I recently acquired a robust code package from CodeCanyon, meticulously crafted using Flutter and Laravel technologies. Now, I'm in need of a skilled individual to assist me in bringing this project to fruition. Responsibilities: Play Store Deployment: Guide me through the process of deploying the app on the Google Play Store, ensuring all necessary steps are meticulously followed for a successful launch. Server Configuration: Assist in setting up the project on cPanel, Firebase, and MySQL, guaranteeing seamless functioning and optimal performance. UI Customization: Help in tweaking the lo...

I'm in need of a proficient developer who has strong experience in Ethereum blockchain and web3 decentralized application (dapp) development. Your responsibilities will entail the following: - Frontend development - Backend development - Developing and testing solidity smart contracts You should be comfortable using Reactjs and Angular although I have no particular preference on the frontend framework. Understanding the intricacies of Ethereum as a blockchain platform is a must for this project. I'm looking for a talented developer who can bring my concept to life, and I'm excited to work with someone who shares my enthusiasm for blockchain technology.

I'm in need of a skilled blockchain developer with in-depth knowledge of cryptocurrency. The project is currently in the prototype development stage and involves creating a new cryptocurrency. Key Requirements: - Proficiency in Cryptocurre...includes handling the technical aspects of blockchain creation, token generation, and setting up the network. - Familiarity with Prototype Development: As the project is at the prototype stage, the ability to translate concepts into a working model is key. The developer should be adept at building functional prototypes that demonstrate the core features of the cryptocurrency. Please note that while Solidity programming and Smart contract development are not primary requirements for this project, any experience in these areas would be cons...

Hi TOP NOTCH FREELANCER, I noticed your profile and would like to offer you my project. We can discuss any details over chat.

Hello; I need to generate a new set of websites (.EUs), integrated/generated them with an already active set with a lot of basic content (basic analysis, from set .ITs); Objective: digital sale of GREEN RIGHTS, starting in the EU and BRICS area; with option to generate some apps to upload NFT/DeFi (Solidity/ERC721) to specifics cryptocurrency markets; I think of a good system and its subsequent easy management; a lot of material needs to be reorganized, offered in English, with a sober and professional style, similar on every website, with the option of being available in every language (Wordpress); the basic contents and plan in matrix at the bottom in (first column general info, each others column basic contents on specific websites/patent); ...not need easy migration (traslati...

...and Dex technologies. The original developer has gone on a trip, and we're seeking someone to continue the project. So, we want to prioritize completing the graphs and tables on our platform till he arrives. It's just the UI aspect, but it's linked to Web3, so we're looking for a Web3 developer. Key skills and experiences that are preferred for the job include: - Proficiency in Ethereum and Solidity - Experience in developing DeFi projects - Familiarity with EVM and Dex - Understanding of the blockchain technology - Ability to work in a team and deliver high-quality code in a timely manner. If you have the mentioned expertise and are interested in contributing to a promising DeFi project, please reach out with your portfolio,github and relevant experienc...

Project Overview: Mohammad Atif has been tasked with designing and developing a one-page website for a client. The client has already approved the design, which is very basic and requires the website to be a single, scrollable page. Project Scope: Design Implementation: Convert the approved design into a functional website. Content Integration: Add client-provided content to the website, including text, images, and any other relevant media. Responsive Design: Ensure the website is responsive and compatible with various devices and screen sizes. Navigation: Implement smooth scrolling and a fixed navigation menu for easy access to different sections of the website. Contact Form: Include a contact form for visitors to reach out to the client. SEO Optimization: Implement basic SEO practices ...

I need a freelancer who is an expert in the areas of Financial Management, Investment, and Risk Management to help me with my upcoming Camsim exam. Key Requirements: - Expertise in Financial Management, Investment, and Risk Management - Previous experience with Camsim exams or similar exams in these areas - Ability to explain complex concepts in a clear and concise manner Desirable Skills: - Familiarity with the latest trends and developments in these fields - Strong analytical and problem-solving skills - Excellent communication and teaching abilities If you have experience in these areas and are confident in your abilities to help me succeed in this exam, please reach out.

Hiring a freelancer to post selfie videos for website.

As an individual beginning a new project, I'm seeking a skilled blockchain expert proficient in Solidity. Your role will encompass the development of a custom blockchain solution on the Ethereum platform. Skills and Experience: - Strong proficiency in Solidity programming - Comprehensive knowledge of how Ethereum works - Proven experience in custom blockchain development - Be able to offer expert blockchain consultation as needed - Previous experience with Ethereum is highly desirable By joining this project, you'll have the opportunity to work on an exciting new project while using latest technologies. Your expertise and advice will be invaluable in creating a secure and efficient system.

I am in need of a skilled blockchain expert who can develop an efficient security API for me. Despite the specifics not being defined yet, I envisage that the APIs will need to offer robust security features. Thus, experience in scalable security infrastructure could be beneficial. Ideally, you will: * Be proficient in Solidity programming - it's crucial for this project. * Have a deep understanding and experience with API security. * Have the ability to design an API with robust security features. * Provide value from the experience to incorporate advanced features. If you possess these skills and have an innovative mindset, please make a bid. While not necessary, including past work, detailed project proposals or relevant experience that you have had could increase your ch...

Hi if you are from Bulgaria and fluent in Bulgarian. I run a law firm and have tasks available from phone calls, translations, meetings etc. Let’s connect and discuss further.

I have a pre-sale project. Staking, pooling, and governance must be completed. It is not yet complete and has not been deployed to servers. If you have good experience, please check the project and let me know the budget and time to complete the project. Share the repository. And I would like to hear your advice to complete ...complete and has not been deployed to servers. If you have good experience, please check the project and let me know the budget and time to complete the project. Share the repository. And I would like to hear your advice to complete the project successfully. I want to finish it within 3 months. Requirements Technologies: Frontend, Blockchain, Web3, Backend, Database, Solidity, API Integration. thank you

I'm seeking a competent blockchain developer with strong experience in creating smart contracts on the Ethereum network, or what I refer to as the base network. The primary objective of this project is the au...smart contracts for the seamless execution of transactions. Possessing a keen understanding of the technical aspects involved in swapping one type of token for another, and staking and unstaking tokens would be beneficial but it's not a requirement for this particular job. IDEAL SKILLS AND EXPERIENCE: - Extensive experience in developing smart contracts on the Ethereum network - Proficient in Solidity programming language - Ability to interact with other smart contracts - Knowledge of financial transactions automation - Understanding of blockchain technology and...

I am looking for a freelancer who can write up an explanation on XRD Analysis at an intermediate level. The explanation should be specific to the application of XRD Analysis in Material Science. Skills and Experience: - Strong knowledge and understanding of XRD Analysis and its principles - Proficiency in writing technical content in an easy-to-understand manner - Experience in explaining complex scientific concepts to a non-technical audience - Familiarity with the application of XRD Analysis in Material Science would be preferred.

I'm looking for an experienced blockchain developer with expertise in Ethereum smart contract API development. Key API features: - Ability to scan various smart contract code - Honeypot detection - Malicious code detection Required skills: - Proficiency in Solidity and Python - Blockchain development experience, particularly with Ethereum - Demonstrated expertise in API integration - Familiarity with security issues specific to smart contracts If you're a detail-oriented blockchain expert with crowdfunding experience, I'd love to hear from you.

Hi, So i am here looking for some active participants to work on this task of listing. A test will be taken for the task. It's a one time task and won’t tale much of time. All the required information will be provided. Kindly make sure to ask everything to make things clear and the pay will ne given according to the task. Newbies are preferred. Thanks

...cryptocurrency prices across all major decentralized exchanges (DEXs). * **Arbitrage Detection:** The bot will use Python for data analysis to identify profitable arbitrage opportunities where a significant price difference (exceeding 0.09% + gas fees) exists for the same cryptocurrency across different DEXs. * **Flash Loan Integration:** The bot will intelligently initiate flash loans on Aave using Solidity smart contracts, maximizing loan amounts for the highest possible profit. * **Profit Calculation and Transaction Execution:** Python will precisely calculate potential profits, factoring in gas fees, and communicate with smart contracts to execute trades **only** when profitable conditions are met. * **Profit Transfer:** Upon successful trades, the bot will automatically t...

I'm seeking an expert in Web3 and Solidity to lead me through practical exercises in Smart contract development, Decentralized applications (dApps), and Blockchain integration. The ideal candidate must be: - Proficient in Solidity and Web3 with a strong background in the deployment of smart contracts and dApps. - Capable of explaining complex concepts in an understandable way, and guiding through practical exercises, and have patience. - Experienced in real-world projects that demonstrate the successful application of blockchain technology. Given my basic knowledge in the field, I'm looking for a tutor who can help me further develop my skills through hands-on experience by guiding me through building a smart contract using 'ThirdWeb' SDK platform....

Looking for a new design to this - The first 11 seconds. It will need to have the image, a space for the 100 character messsage, and the degree and honors. I would like it to be modernized and match the school's branding colors It has to be built in After effects without baked in elements, because I need the elements to be movable for different amounts of data (for example, some people do not have an image or statement) Need 2 very different designs presented

I'm seeking a cryptocurrency...Requirements: 1. **ICO Coin Development**: The programmer can determine the best language to develop the ICO coin with potential options being Solidity, Python, or JavaScript. 2. **Coin Functionality**: The coin should serve multipurpose functionalities, including: - Allowing users to make purchases - Generating profits for investors - Facilitating decentralized transactions 3. **Coin Staking**: The process of staking the ICO coin is envisioned to function via participation in a staking pool. Ideal Skills & Experience: - Experience in cryptocurrency development - Familiarity with blockchain technology - Proficiency in Solidity, Python, or JavaScript - Knowledge of KuCoin listing procedures - Understanding...

I'm seeking a creative freelancer to handle the layout and cover page design of an instructor training manual. The manual should be A4 in size with a minimalistic, but engaging, cover page. In terms of the internal layout, I'd like to incorporate images, with a clean text structure encapsulated in blocks for easy readability. Ideal candidates would have skills and experience in graphic design, layout design, and have a keen eye for minimalistic aesthetics. Previous experience in book or manual layout design would be a plus. Please see assets for the cover page as well as the brand guidelines. The document can be sent over we transfer when job agreed but I have added a sample of a page.

...Upgradeable Proxy Standard) pattern. This is crucial for the potential adjustment and enhancement of the token’s functionalities over time without losing the current state. Votes & Governance: Incorporate a voting mechanism based on block numbers for decision-making and governance. Project Requirements: Proven experience in TRON (TRX) blockchain development and smart contracts. Strong knowledge of Solidity programming language. Experience with smart contract upgrade patterns, specifically UUPS. Ability to implement the specified features and access control mechanisms. Previous work on tokens with similar functionalities will be highly regarded. Deliverables: A fully functional TRON token smart contract incorporating the specified features. Detailed documentation cove...

I'm seeking an experienced professional who is proficient in Spanish and English for a data entry project. You will be inputting simple data in Excel form, such as names and addresses. The data is currently stored in digital files. Required Skills: - Experience in Excel data entry - Attention to detail Experience with similar data entry projects before would be ideal.

...Upgradeable Proxy Standard) pattern. This is crucial for the potential adjustment and enhancement of the token’s functionalities over time without losing the current state. Votes & Governance: Incorporate a voting mechanism based on block numbers for decision-making and governance. Project Requirements: Proven experience in TRON (TRX) blockchain development and smart contracts. Strong knowledge of Solidity programming language. Experience with smart contract upgrade patterns, specifically UUPS. Ability to implement the specified features and access control mechanisms. Previous work on tokens with similar functionalities will be highly regarded. Deliverables: A fully functional TRON token smart contract incorporating the specified features. Detailed documentation cove...

I am seeking a skilled app developer with a portfolio that includes at least one mobile game currently in the Google Play Store or Apple App Store. The type of application I'm interested in is primarily a mobile game. Unfortunately, the main functionality was not decided upon at the time of this posting. I'm more interested in finding the right developer who can provide insights and utilise their own creativity to bring this game to life. With that said, it's important that applicants showcase their skills and experience in mobile gaming, specifically. Key Skills and Experience: • Mobile app development and deployment • Experience in creating mobile games • Strong portfolio on Google Play Store and/or Apple App Store • Advantage for those with experi...

I need a skilled blockchain developer with proficiency in Solidity to build a simple dapp. The primary features require: - Metamask integration - USDT, USDC, ETH send via metamask Expertise in Metamask integration is crucial for the payment feature. The ideal freelancer should have prior experience designing, coding, testing, and implementing dApps. Knowledge of finance-based applications would be advantageous. Please start your proposal with "Metamask inegration". If you must start immediately and get this done within 5 hours.