Contracts programmers jobs

Filter

My recent searches
Filter by:
Budget
to
to
to
Type
Skills
Languages
    Job State
    2,000 contracts programmers jobs found, pricing in USD

    I am seeking a full-time developer with expertise in Golang and Solidity to work on an existing project. Your primary responsibilities will include implementing additional features and functionalities to an existing Golang/Solidity project. Key Requirements: - Proficiency in Golang and Solidity is a must. - Experience in building decentralized applications and developing smart contracts. - Ability to work full time and to be dedicated to the project. Ideal skills: - Knowledge of blockchain technology and its applications. - Strong problem-solving and critical thinking skills. - Proficiency in JavaScript and Node.js is a plus, but not mandatory. This is a great opportunity for a skilled developer to join a dynamic team and contribute to an exciting project in the blockchain spac...

    $674 (Avg Bid)
    $674 Avg Bid
    12 bids

    ...our company to connect with Right Party Contacts who are associated directly with outsourcing services in their respective organizations in Training and Development and offshore resource management services. The ideal candidate should have a strong network and knowledge of the local business landscape in Dubai. You/Your agency will be responsible for identifying potential venues, negotiating contracts, and managing logistics to ensure seamless execution of corporate meetings. This role requires excellent communication and negotiation skills, as well as the ability to work under pressure and meet tight deadlines. Skills: - Strong network in the Dubai business community - Excellent negotiation and communication skills - Attention to detail and strong organizationa...

    $299 (Avg Bid)
    $299 Avg Bid
    2 bids

    I'm urgently looking for an expert in creating an application capable of scanning and extracting key attributes from various documents, primarily invoices, receipts, and contracts. The intended app should smoothly identify and extract the following attributes: - Dates - Total Amount - Vendor Name - Tables - All other significant attributes - Clauses The ideal candidate should have proven experience in App development, Document Data Extraction, OCR and deep learning technologies. A sense of urgency is also crucial given the project needs to be completed ASAP. If you satisfy these requirements, I look forward to your bid.

    $367 (Avg Bid)
    $367 Avg Bid
    7 bids

    ...Technology and Marketing sectors. Key Responsibilities: - Generate leads: You'll be responsible for finding potential clients in these specific industries. - Close long-term contracts: The main goal is to secure long-term partnerships with the leads you generate. Lead Definition: For this project, a lead is defined as someone who expresses interest in our services. Requirements: - Proven experience in business development, particularly in the tech and marketing sectors. - Strong networking and negotiation skills. - Ability to understand and explain complex technical concepts. - Experience in closing long-term contracts is a significant advantage. If you meet these qualifications and would like to work in a dynamic agency environment, feel free to place your bid. ...

    $299 (Avg Bid)
    $299 Avg Bid
    2 bids

    I'm seeking a proficient developer with extensive experience in Solidity to create smart contracts for my cryptocurrency trading project. These smart contracts will be deployed on the Ethereum blockchain. Key Functionalities: - An Automated Trading System: The primary purpose of the smart contracts is to enable automated trading. The contracts should be designed to execute trades based on predefined conditions without needing human intervention. Ideal Skills and Experience: - Proficiency in Solidity: You should have a strong understanding and practical experience with Solidity programming language. - Prior Experience: Previous work on creating smart contracts for automated trading or similar projects will be highly beneficial. - Knowledge of Ethere...

    $187 (Avg Bid)
    $187 Avg Bid
    2 bids

    I'm in need of expert developers who specialize in creating smart contracts on the Ethereum blockchain. Im looking for assistance in dealing with flash loans. The main function of our contract will center around the exciting field of Decentralized Finance (DeFi). Key features the contract should include are: - Yield Farming capabilities - Lending and Borrowing functionality - Liquidity Pool integration Ideal freelance candidates should have: - Proficiency in Solidity programming - In-depth understanding of the Ethereum blockchain environment - Prior experience in designing and implementing DeFi smart contracts - Proven track record with Yield Farming, Lending/Borrowing, and Liquidity Pool systems Please, only bid if you're confident in fulfilling these requirem...

    $156 (Avg Bid)
    $156 Avg Bid
    3 bids

    I'm looking for a skilled Laravel developer who can help add new features to my existing website. Your task will be mainly focused on developing an attendance and time tracker system along with setting up contracts and similar functionalities. The ideal candidate must have: - Strong Laravel knowledge, preferably with experience in adding complex features - Ability to work on existing code, understand it and modify or add to it - Experience in developing attendance and time tracker systems is a huge plus Please include sample works of similar projects or features you've completed.

    $12 / hr (Avg Bid)
    $12 / hr Avg Bid
    44 bids

    Please apply only...I'm seeking a highly skilled blockchain developer to create first-rate smart contracts for an upcoming project. Though the specifics of the transactions that these smart contracts will be used for hasn't been decided yet, you'll be required to produce high-quality, robust, and efficient code. Key responsibilities will include: • Identifying and defining the requirements for the smart contracts • Creating and implementing the smart contracts Ideal candidates will have: • Proven experience in blockchain development • Extensive knowledge of smart contracts development • Ability to work independently and take initiative • Excellent problem-solving skills Please detail your experience with cr...

    $39 / hr (Avg Bid)
    $39 / hr Avg Bid
    4 bids

    As an established blockchain company, we're currently in the market for a s...for a seasoned Ethereum blockchain specialist to join our team. This individual will primarily focus on DeFi, harnessing their expertise to further strengthen our offerings. Responsibilities: - DeFi Blockchain Development Skills & Experience: - Proven experience as a Senior Blockchain Engineer, particularly within Ethereum. - A strong understanding and experience in DeFi. - Developed smart contracts experience is a plus but not necessary. - Highly capable in designing sophisticated blockchain architecture. - Demonstrable experience implementing effective security measures. We look forward to receiving proposals from candidates with a robust understanding of Ethereum and a strong interest in d...

    $2270 (Avg Bid)
    $2270 Avg Bid
    24 bids

    I'm looking to hire an experienced SharePoint developer for my business process streamlining project. I need to create automatic SharePoint flows to enhance efficiency in the business. We want to move to digital with customer contracts requiring zero details on the specific actions/processes to automate and technology integration provided, I expect the freelancer to utilize broad knowledge in SharePoint automation. Key Responsibilities: - Develop SharePoint flows for various undefined actions/processes. - Employ your expertise to decide which actions/processes best fit automation. Skills and Experience: - Extensive SharePoint development experience - Proven track record in SharePoint automation, particularly in business streamlining. - Strong decision-making skills in propos...

    $474 (Avg Bid)
    $474 Avg Bid
    17 bids

    ...contribute to enhancing the user experience and defining the future of our platform. Responsibilities: Design and develop user-friendly web applications using modern web technologies and frameworks. Collaborate with cross-functional teams to gather requirements and translate them into technical specifications. Implement blockchain technology into web applications, including the development of smart contracts and integration with existing systems. Ensure the scalability, security, and performance of web applications. Conduct thorough testing and debugging to identify and fix any issues or bugs. Stay up-to-date with the latest trends and advancements in blockchain technology and web development. Collaborate with other developers and team members to continuously improve the platfo...

    $35 / hr (Avg Bid)
    $35 / hr Avg Bid
    45 bids

    Looking for a dedicated JavaScript developer to build a basic, minimalist frontend for a solidity smart contract. Key Responsibilities: - Develop a frontend in JavaScript - Ensure it only interacts with the stated smart contract - Implement a minimalistic design aesthetic Ideal Skills: - Proficiency in JavaScript - Experience with Solidity smart contracts - A keen eye for minimalist design Express your creativity while adhering to the fundamental principles of minimalistic design. This project requires a perfect blend of technical prowess and aesthetic appreciation. Your solid experience in lockstep with my vision will surely yield great results. Let's create a simple and clean user interface that is as straightforward as it is effective.

    $22 (Avg Bid)
    $22 Avg Bid
    10 bids

    Please apply only...I'm seeking a highly skilled blockchain developer to create first-rate smart contracts for an upcoming project. Though the specifics of the transactions that these smart contracts will be used for hasn't been decided yet, you'll be required to produce high-quality, robust, and efficient code. Key responsibilities will include: • Identifying and defining the requirements for the smart contracts • Creating and implementing the smart contracts Ideal candidates will have: • Proven experience in blockchain development • Extensive knowledge of smart contracts development • Ability to work independently and take initiative • Excellent problem-solving skills Please detail your experience with cr...

    $26 / hr (Avg Bid)
    $26 / hr Avg Bid
    4 bids

    Please apply only...I'm seeking a highly skilled blockchain developer to create first-rate smart contracts for an upcoming project. Though the specifics of the transactions that these smart contracts will be used for hasn't been decided yet, you'll be required to produce high-quality, robust, and efficient code. Key responsibilities will include: • Identifying and defining the requirements for the smart contracts • Creating and implementing the smart contracts Ideal candidates will have: • Proven experience in blockchain development • Extensive knowledge of smart contracts development • Ability to work independently and take initiative • Excellent problem-solving skills Please detail your experience with cr...

    $33 / hr (Avg Bid)
    $33 / hr Avg Bid
    7 bids

    We're seeking freelance programmers with a flexible skill set as the specific programming languages and project objectives weren't defined. An ability to adapt to various programming languages would be ideal, encapsulating yet not limited to Java, Python, and C++. As the project's main target and functionality weren't specified, experienced bidders with diverse backgrounds in creating mobile apps, website development, and software application building would be preferred. This project may contain elements like user authentication, database integration, and payment processing. It's important you're adaptable and comfortable with possible modifications as the project progresses.

    $29 (Avg Bid)
    $29 Avg Bid
    21 bids

    I need to develop a telegram bot for placing orders, buying and selling Binance exchange contracts

    $230 (Avg Bid)
    $230 Avg Bid
    28 bids

    I have a project where I need proficient Python developers to join my team. The project involves two main aspects: Text to Speech and Speech to Text development: - fix existing code - API integrations - using elevenlabs and assemblyai - Integration of voice to text and text to voice features - Experience in developing RAG web applications Data Analysis: - Strong analytical skills and experience in handling data - Able to provide insights and make recommendations based on data - Proficient in Python data analysis libraries In particular, I need the voice to text and text to voice functionality to be focused on converting text to speech. Ideal candidates for this project should have: - Proficiency in Python, with a strong focus on web development and data analysis - Experience in creati...

    $149 (Avg Bid)
    $149 Avg Bid
    19 bids

    We are a startup that is training AI algorithms for military use. We need a logo designed for business cards and our website. We want a cool, dangerous logo that reflects what we do - build weapons of war. Most defense companies like Boeing, Lockheed-Martin, General Dynamics, etc. have very ...are all gamers, so we're kind of going for a vibe like the corpos from Cyberpunk 2077. I've drawn an idea that crossed my mind and attached it. I am a very bad artist and drew this very quickly in Paint, but I hope the professional artists out there can see the idea that I was going for. However, if you have your own ideas that fit the description above, don't hesitate to share them! We are programmers and engineers, not artists. We will pay well for good work and understand t...

    $236 (Avg Bid)
    Featured
    $236 Avg Bid
    120 bids

    ...web searches, and digital resources. - Closing sales and working with the client through the closing process. Ideal Candidate: - Proven track record in both B2C and B2B sales, specifically in selling digital products. - Excellent verbal and written communication skills. - Experience in lead generation and conversion. - Strong negotiation skills, with the ability to follow-through on client contracts. - Knowledge of the EdTech industry is a plus - Ability to work independently and meet targets You should be a motivated go-getter with the ability to handle objections and consistently close deals. If you're eager for the chance to exceed expectations and expand your potential, this could be the role for you. This is a commission-only, results-based sales job. Our minimum bu...

    $4062 (Avg Bid)
    $4062 Avg Bid
    7 bids

    I am searching for an advanced level Web3 backend developer who has extensive experience working with Ethereum. The scope of the project requires the following functionalities to be integrated: - Smart contract implementation - Token creation The ideal candidate should have a strong grasp of blockchain technology, particularly Ethereum, and a proven track record of implementing smart contracts and creating tokens. They need to maintain the highest level of quality, accuracy, and security in their work. Advanced skill set in backend development is a must.

    $38 / hr (Avg Bid)
    $38 / hr Avg Bid
    42 bids

    I'm seeking an intermediate level freelancer to assist with writing responses to government contract Request for Proposals (RFPs). Timely adherence to the 24 to 48-hour turnaround time is mandatory. This project mainly focuses on technical proposals. Here's what is required: • Proven experience in proposal writing, ideally with government contracts • Proficient in formal and professional writing style • Ability to translate complex information into clear, concise text • Strong understanding of government RFPs and technical proposals Your proposal should reflect these skills and experience for effective consideration. Immediate hire is anticipated. Let's create winning proposals!

    $12 / hr (Avg Bid)
    $12 / hr Avg Bid
    31 bids

    I am in need of a talented Full-Stack Blockchain Developer...talented Full-Stack Blockchain Developer with a strong background in Solidity and JavaScript. This position is for a 3 month full-time contract, with the possibility of extension upon successful project completion. Key Responsibilities: - Implementing smart contracts on Ethereum using Solidity - Developing Decentralized Applications (DApps) - Creating bespoke crypto tokens Ideal Skills: - Proficiency in Solidity and JavaScript - Experience with Ethereum blockchain platform - Understanding and experience in developing DApps, smart contracts, and crypto tokens Overall, I'm seeking someone with the know-how to hit the ground running and deliver high-quality results. Previous experience with similar projec...

    $51 / hr (Avg Bid)
    $51 / hr Avg Bid
    31 bids

    Looking for experienced computer programmers skilled in Python for a web development project. Skills and Experience Required: - Proficiency in Python programming language - Strong knowledge of web development concepts and frameworks - Experience in building and maintaining web applications - Familiarity with front-end and back-end development - Ability to implement responsive design and ensure cross-browser compatibility - Good understanding of database management systems and SQL - Knowledge of version control systems and agile development methodologies Timeline: The project is expected to be completed within 3-4 weeks.

    $81 (Avg Bid)
    $81 Avg Bid
    13 bids

    I need group of skilled programmers that are aware of a game called “rise of kingdom”. Project budget is 20k-40k. Basically i want to make a bot for the game that does most of the things.

    $38178 (Avg Bid)
    $38178 Avg Bid
    23 bids
    Solana Utility Token Creation 4 days left
    VERIFIED

    I'm looking for an experienced blockchain developer who can create a Solana-based utility token for me. Key Details: - The token I need is a utility token, primarily serving as access to a platform I'm developing. - As part of this project, you will need to develop smart contracts for the token's creation and management. Requirements: - Prior experience in creating Solana tokens is a must. Experience in creating utility tokens is a strong advantage. - Proficiency in developing smart contracts on Solana or similar blockchain platforms. Please provide examples of similar projects you've worked on, and detail your experience with Solana and smart contract development. The ideal candidate should have a track record of delivering secure, efficient and reliab...

    $155 (Avg Bid)
    $155 Avg Bid
    23 bids

    ...to capitalize on the wealth of open-source possibilities readily available. We request your response outlining the best strategy and proposed approach for solving this challenge. What can we expect from you and what is currently possible? We are seeking a freelancer who possesses: - Proficiency in programming languages and development frameworks relevant to decentralised systems and smart contracts. - A strategic approach, expertise, and proven methods for building user-friendly interfaces to showcase talent, manage collaborators, and curate asset, style, and idea libraries. - Knowledge of integrating digital payment systems and implementing off and on ramps for seamless transactions, both online and physically in Kenya. - A creative mindset and a fervent passion for pushing...

    $21 / hr (Avg Bid)
    $21 / hr Avg Bid
    11 bids

    I'm seeking an experienced freelancer to debug and build my GitHub actions for 2 of my Android Java projects. The main task involves using building variants of my android application for the "development", "staging", and "production" environments which will all have separate API endpoints, package names, and app icons. Experienced Android Java programmers with a solid understanding of GitHub action builds, API implementation, and flexible design skills will be the ideal fit for this project.

    $161 (Avg Bid)
    $161 Avg Bid
    36 bids
    Solana Web3 Developer Needed 4 days left
    VERIFIED

    I need a developer who is proficient in both the Solana blockchain and Web3. Specifically, I'm looking for the following: - Experience with Solana blockchain: I require someone who has hands-on experience working with Solana, including creating and managing smart contracts on this platform. - Solidity programming: Proficiency in Solidity programming is a must for this project. You should be able to write efficient and secure smart contracts. - integration: I require a developer who is skilled in integrating with the Solana blockchain, enabling seamless interaction with decentralized applications. Additionally, you should be able to communicate and collaborate effectively, keeping me updated on the progress of the project. Your knowledge in both the blockchain and Web...

    $303 (Avg Bid)
    $303 Avg Bid
    76 bids

    Please apply only...I'm seeking a highly skilled blockchain developer to create first-rate smart contracts for an upcoming project. Though the specifics of the transactions that these smart contracts will be used for hasn't been decided yet, you'll be required to produce high-quality, robust, and efficient code. Key responsibilities will include: • Identifying and defining the requirements for the smart contracts • Creating and implementing the smart contracts Ideal candidates will have: • Proven experience in blockchain development • Extensive knowledge of smart contracts development • Ability to work independently and take initiative • Excellent problem-solving skills Please detail your experience with cr...

    $13 / hr (Avg Bid)
    $13 / hr Avg Bid
    15 bids

    I'm actively seeking a Hyperledger Fabric expert who can proficiently fill in the gaps of this project: - You may be tasked with an array of responsibilities such as development of smart contracts, network setup and configuration, and chaincode deployment. - It's uncertain at this point whether the goal will be to develop a new Hyperledger Fabric network, join an existing one, or something else. - The exact purpose of the project is not currently defined, but application areas may include supply chain management, financial transactions, or identity management. The ideal freelancer for this project will have proven experience and demonstrated skill in all areas of Hyperledger Fabric, adaptability to evolving project requirements, and the ability to effectively communic...

    $19 / hr (Avg Bid)
    $19 / hr Avg Bid
    4 bids

    We are looking for an experienced sales specialist knowledgeable about the food influencing market. Spotting potential influencers based on engagement rates and establishing agreements with them will be your main responsibility. Tasks: - Identify potential food influencers with high engagement rates. - Present our project and build relationships. - Secure and return signed contracts. Skills & Experience: proven success in sales. familiarity with influencer marketing, particularly in the food industry. outstanding negotiation and communication skills. i am looking for a sales specialist who can present our offer for food influencers. Project : Our site can pay influencer membership, and create a live streaming event with our customer consultant, Each influencer has a consultan...

    $15 / hr (Avg Bid)
    $15 / hr Avg Bid
    37 bids

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

    $20 / hr (Avg Bid)
    $20 / hr Avg Bid
    1 bids

    ...network in the industry and can secure the best opportunities for my career. - Music Promotion: The ideal candidate will have a good understanding of the hip-hop scene and what strategies work best to promote my music. This could involve digital marketing, PR campaigns, and other means of getting my music out there. - Contract Negotiations: An important aspect of the role will be managing my contracts with labels, promoters, and other industry professionals. I need someone who is skilled in negotiation and has a good understanding of the legal aspects of the music industry. Communication: I prefer to communicate with my manager via text messages through my phone. I'm looking for someone who is responsive and can keep me updated on all aspects of my career. Ideal Skills and...

    $10 - $30
    Local
    $10 - $30
    0 bids

    I'm in need of an expert developer who can create a presale smart contract based on EVM. This is a key component of my project and I'm looking for a skilled professional who ...create a presale smart contract based on EVM. This is a key component of my project and I'm looking for a skilled professional who can deliver a top-notch solution. Key Requirements: - Develop a presale smart contract on the EVM platform. - Implement essential functionalities required for a successful presale. Ideal Skills: - Proficiency in developing smart contracts on EVM-based platforms. - Experience in creating presale smart contracts. - Understanding of the blockchain and cryptocurrency space. Please note that I skipped a few questions in the initial project setup. Feel free to r...

    $644 (Avg Bid)
    $644 Avg Bid
    98 bids

    I'm seeking an expert in developing smart contracts on the Binance Smart Chain platform. The primary purpose of this smart contract will be to handle financial transactions. Security is of utmost importance to this project, and therefore the smart contract must have provisions for very high security. Ideal Skills and Experience: - Experience with Binance Smart Chain platform. - Expertise in smart contract development. - Proficiency in ensuring high-level security features. - A solid understanding of financial transaction management. This project requires someone who is meticulous and considerate of the potential security risks involved. I'm looking forward to working with someone who can provide a secure and robust solution that benefits my business transactions.

    $480 (Avg Bid)
    $480 Avg Bid
    21 bids

    ...of a virtual assistant to support my real estate wholesaling company. For less than 20 hours per week, you would provide important backend support that helps to streamline our operations. Budget is strictly 80 per week. 3 hours per day mon-fri. Hours can be split throughout the day Responsibilities: * manage LinkedIn/email inbox * create templates and send out deals to cash buyers * Prepare contracts * provide customer service to cash buyers * data entry Ideal Skills and Experience: * Excellent research skills * Experience in wholesale real estate processes and contract preparation * Proficient in using CRM software Please only apply if you're comfortable using CRM software for task management. This is a key requirement. Preference will be given to assistants who have r...

    $120 (Avg Bid)
    $120 Avg Bid
    80 bids

    We are seeking a professional software application firm experienced in providing cloud-based payroll solutions for international organizations. The aim is to streamline our farming organization's payroll processes, saving time and resources for HR and Finance teams. Functional Requirements...upon delivery. Proposed Composition of Team: Demonstrated competency and experience in similar projects, with the capacity to support implementations across multiple countries. Eligibility, Qualification, and Experience Required: Proven expertise in providing cloud-based payroll solutions for international organizations, with a minimum of 5 years relevant experience and evidence of similar contracts. Find the terms of reference in the attached. Please only apply if you have the specif...

    $16199 (Avg Bid)
    $16199 Avg Bid
    79 bids

    We are lo...Responsibilities Identify and develop new business opportunities with current expertise, networking, lead generation, proposal submission, and follow-up appointments. Researching the prospects and generating leads. Effectively communicating the value proposition of through proposals and presentations to the prospects. Lead nurturing, engagement, and closing sales. Persuade clients to sign search contracts on an exclusive and/or retainer basis. Provide accurate and detailed forecasts on weekly/ monthly funnel of identified and proposed customers to meet and exceed sales requirements. Email coordination/timely update on whatsapp group by managing query flow of calls/emails/messages from candidate/internal team/clients. Stakeholder Management and Negotiation

    $312 (Avg Bid)
    $312 Avg Bid
    7 bids

    ...clients' business goals, pain points, and challenges. Solution Development: Collaborate with internal teams to develop customized digital marketing solutions tailored to clients' specific needs. Present proposals and recommendations to clients, addressing how our services can solve their challenges and achieve their objectives. Negotiation and Closing: Lead negotiations on pricing, terms, and contracts to secure new business opportunities. Close deals effectively while ensuring client satisfaction and long-term partnerships. Relationship Management: Cultivate and nurture relationships with clients to foster repeat business and referrals. Serve as the primary point of contact for clients throughout the sales process and beyond. Market Intelligence: Stay updated on in...

    $80 (Avg Bid)
    $80 Avg Bid
    8 bids

    ...to lock their tokens in the contract. - Reward Distribution: Rewards should be distributed based on the duration for which the tokens are staked. The longer the staking period, the higher the reward. Ideal Skills and Experience: - Proficiency in Solidity: As per my preference, the smart contract should be written in Solidity. - Blockchain Development: Extensive experience in developing smart contracts and deploying them on the Ethereum mainnet. - Understanding of Staking Mechanisms: A solid grasp of staking mechanisms, particularly those that reward based on the staking duration. - Testing and Deployment: Capable of integrating the developed smart contract with a UI and testing it thoroughly before deploying it on the mainnet. Additionally, if you have experience in building c...

    $12 / hr (Avg Bid)
    $12 / hr Avg Bid
    23 bids

    ...Back-end Framework: Node.js with Database: MongoDB Goals: Build a cryptocurrency gambling website from PSD + Figma designs and requirements provided and discussed (google docs/sheets). Must be fully secure and fully tested with no bugs or issues. Experience Needed: - Previous experience with Full Nodes ("Bitcoin Core" for Bitcoin and "Geth" or others for Ethereum) + understanding smart contracts - Previous experience making Desktop/Mobile responsive websites - Previous experience accurately converting a PSD design to a fully responsive website using MERN stack (or similar stacks) Requirements: Provide daily progress updates Develop the website's frontend and backend with database and admin panel Integrate payment gateways with full nodes for cr...

    $3775 (Avg Bid)
    $3775 Avg Bid
    47 bids

    ...responsible for designing and implementing blockchain solutions using React and Node.js. Your primary focus will be on developing smart contracts, building decentralized applications (DApps), and integrating blockchain technology into existing systems. The ideal candidate should have a strong understanding of blockchain concepts, experience working with React and Node.js, and knowledge of smart contract development. If you are passionate about blockchain technology and eager to contribute to cutting-edge projects, we would love to hear from you. Responsibilities: - Develop and implement blockchain solutions using React and Node.js - Design and develop smart contracts - Build decentralized applications (DApps) - Integrate blockchain technology into existing systems Requi...

    $20 / hr (Avg Bid)
    $20 / hr Avg Bid
    51 bids

    ...doing well. We're actively looking for a senior engineer with expert level Solidity smart contract skills with a web3 focus. You must have deep expertise in securing smart contracts using a combination of processes (ex: code reviews, audits), tools, and techniques. Bonus if you have a Security background. If your someone that's developed and shipped DeFi smart contracts holding significant value, we want to hear from you! This is a fully remote role and you'll be working in a fully distributed team with members across the globe. Responsibilities You'll implement new ideas, designing and testing complex DeFi smart contracts You'll take authority in your team checking your colleagues code for correctness and security Work with external secur...

    $31 / hr (Avg Bid)
    $31 / hr Avg Bid
    55 bids

    ...infrastructure to drive the implementation and scalability of the platform. More than 5 years of experience. Responsibilities: Design and develop a Layer 1 blockchain infrastructure optimized for task distribution in decentralized environments. Implement and maintain AI services using frameworks such as TensorFlow, PyTorch, Caffe2, and MXNet. Develop blockchain components, focusing on smart contracts and decentralized applications (DApps) integration. Manage cloud-based and on-premise GPU nodes, including deployment, scaling, and monitoring. Ensure system reliability and scalability through effective DevOps practices, including CI/CD pipelines, containerization, and orchestration. Optimize GPU computing resources and implement monitoring systems to track performance and system ...

    $37 / hr (Avg Bid)
    $37 / hr Avg Bid
    57 bids

    ...knowledge to create a high-performance and secure platform that's fully scalable. Responsibilities: Design and develop a Layer 1 blockchain infrastructure specifically optimized for task distribution in decentralized environments. Design, implement, and maintain AI services using popular frameworks such as TensorFlow, PyTorch, Caffe2, and MXNet. Develop blockchain components, focusing on smart contracts and decentralized applications (DApps) integration. Manage cloud-based and on-premise GPU nodes, including deployment, scaling, and monitoring. Ensure system reliability and scalability through effective DevOps practices, including CI/CD pipelines, containerization, and orchestration. Optimize GPU computing resources and implement monitoring systems to track performance and...

    $2469 (Avg Bid)
    $2469 Avg Bid
    48 bids

    I need a specialist in metaverse blockchain technology to assist with the development of my virtual reality project. Our team is focused on several key facets: - Developing smart contracts - Creating a decentralized exchange (DEX) - Establishing an NFT marketplace - Designing farms, pools, staking mechanisms - Building a bridge - Implementing trading Our preferred platforms are Ethereum, Binance Smart Chain, and Solana. We're also interested in incorporating advanced order types within the DEX. The ideal freelance partner would offer: - Significant experience in blockchain development, specifically with Ethereum, Binance Smart Chain, and Solana, - Comprehensive understanding of DEX and advanced order types, - Proven experience in setting up NFT marketplaces, staking, and...

    $55 / hr (Avg Bid)
    $55 / hr Avg Bid
    42 bids

    I'm seeking an expert Python developer to integrate the Sales, Inventory, and Accounting modules of Odoo with WooCommerce. This is an advanced task that requires deep knowledge of Python programming language and a st...TASKS: - Develop a robust API connection between Odoo and WooCommerce. - Ensure seamless data exchange between the Sales, Inventory, and Accounting modules. REQUIRED SKILLS/EXPERIENCE: - Expert-level Python programming skills. - Extensive experience with Odoo and WooCommerce integration. - Experience with API development and integration. This project is not for beginners or intermediate level programmers. I need someone with a high degree of skill and proven proficiency in Python, Odoo, and WooCommerce. If you meet these requirements, I look forward to your en...

    $502 (Avg Bid)
    $502 Avg Bid
    88 bids

    ...in working with this blockchain and its ecosystem is crucial for this project's success. - Smart Contract Development: I am in need of professionals who have extensive experience in developing smart contracts. The successful candidate would be responsible for designing and implementing the smart contract functions necessary for the P2P transaction system. Ideal skills and experience for this job include: - Proficiency in blockchain technology and token/coin creation. - Strong understanding and experience with Binance Smart Chain. - Proven track record in designing and deploying smart contracts.  Smart Contract based ICO  Token Development (BEP20)  Whitepaper & Roadmap  Logo Design & Development  Buy Token functions through the website  WalletCo...

    $981 (Avg Bid)
    $981 Avg Bid
    8 bids

    I'm in need of a skilled web3 developer who can spearhead the creation of a frontend UI for my decentralized exchange (DEX). The DEX is a fork of PancakeSwap and has several key features: - Swap Function: The ability for users to swap tokens. - Add Liquidity Function: The possibility for users to add liquidity to the exchange. - Staking Pool Interface: A user-friendly interface for our 2 s...deliver a modern and minimalist design. NOTE: Our DEX is on a custom EVM chain that is GETH so very easy to use. The DEX is already live but is missing a staking pool page. Our previous developers have left so im looking to hire someone who can make a new simple UI, in the mostt efficient time. I will give you access to our servers to integrate your design, as well as all the deployed smart ...

    $493 (Avg Bid)
    $493 Avg Bid
    95 bids