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Developer's avatar
  • United States
  • 5 years+ experience

Dedicated and motivated IT professional, Blockchain Engineer, Full Stack Developer

Hi there! I'm a Senior Blockchain Engineer with 5 years of professional experience based in San Francisco. Previously I've worked as a Lead developer at Maui Finance, Sphynx Labs, etc. I'm an expert at Solidity, Rust and Javascript and have significant experience using Web3. I've worked on various Blockchain projects professionally. For example I created a Dex/Staking contract on BNB chain and comprehensive multi-strategy vault on Ethereum, as well as several NFT marketplaces. I'm currently looking for a Full time position as a Blockchain Engineer/Full Stack developer. If you're interested in working together, please contact me.

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Developer's avatar
  • United Arab Emirates
  • 5 years+ experience

Lead Backend and Blockchain Engineer experienced in building world class web3 dapps and protocols.

Hi there! I'm a Lead Backend and Blockchain Engineer with experience leading a variety of businesses from startups to enterprises to deliver $50M - $1.2B market cap products. Considering my experience I have architected, designed, and led medium to large teams to deliver Defi and Play-2-earn projects, Hence I think I would be able to contribute a lot to a team. My background comes from core hands-on technical development in Backend development, Smart Contract Architecting and Development, and designing scalable software and infrastructures to managing teams to ensure complete project delivery within strict time deadlines. I also have experience with core hands-on technical development in Cloud, Blockchain, AI, Big Data, and designing scalable software and infrastructures. Worked in multiple Industries from Gaming, Defence, E-commerce, Decentralized Finance, Security and Education. If you're interested in working together, please feel free to contact me.

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Developer's avatar
  • Canada
  • 5 years+ experience

Senior Blockchain & Web3 Engineer

Proven track record developing various tokens and smart contracts. Strong knowledge of Blockchain, Ethereum, Ethereum 2.0, ERC20, ERC721, ERC1155, Waves, Tron, Solidity, Rust, Solana, React, Vue.js and NodeJS for optimum functionality. Engaged in decision-making through code reviews to ensure quality and standards compliance, as well as re-usability and ease of maintenance. Highly proficient in object oriented methodologies, data structures, algorithms, as well as quality coding and excellent debugging skills.

Developer's avatar
  • France
  • 5 years+ experience

Senior solidity developer

Hi there! I'm a Senior solidity developer with 5 years of professional experience based in France. Previously I've worked as a Senior solidity developer at SingularityDAO. I'm an expert at solidity development and have significant experience using Solidity, Hardhat, Foundry and more... I've worked on various Blockchain projects. I'm currently looking for a PART TIME / FULL TIME / FREELANCER as a smart contract developer. If you're interested in working together, please contact me.

Developer's avatar
  • India
  • 5 years+ experience

Full-time blockchain dev with over 4+ years experience

In my previous capacity as a Co-founder @ParakeetDAO, I was the lead blockchain developer writing smart contracts with security as priority. I was responsible for integrating various EVM based chains to the bridging contract which enable any ERC721 NFT to be bridged across 7 chains (Ethereum, AVAX, Optimism, Arbitrum, Polygon, BSC and Fantom). I also acted as the liaison between the external audit team and the other internal developers and UI team. I have also worked as core contributor to the Ethereum foundation primarily focussed on optimising and developing smart contracts and EIPs on top ERC20/721/1155 and other major standards. Before getting into web3 world, I was working as a senior software developer with iontrading (iongroup.com), building trading software solutions for top investment banks around the globe. From my 2-year stint at ION, I learned a lot about traditional finance.

Developer's avatar
  • China
  • 5 years+ experience

More decentralized scheme

Hi there! I'm a Blockchain Development Engineer with three years of professional experience based in china. Previously I've worked as a Blockchain Development Engineer at startup company。 I'm an expert at Blockchain and have significant experience using solidity, node.js and golang. I've worked on various Blockchain projects IN MY PROFESSIONALLY. For example I created a uniswapv2 , nft, gamefi, erc20 I'm currently looking for a [PART TIME/ FREELANCER] as a Blockchain Development Engineer. If you're interested in working together, please contact me.

Developer's avatar
  • Philippines
  • 5 years+ experience

Blockchain engineer | Full-stack developer

Hello there, My CV] https://shorturl.at/HRW13 LinkedIn] https://www.linkedin.com/in/zh-jing-150805200/ GitHub] https://github.com/tiger0105 As a senior full-stack developer (9 years in software industry), blockchain engineer (with 6+ yrs of experience in Solidity, 3+ yrs of exp in Rust & Golang), I've worked on many DeFi, NFT, Metaverse projects. - Blockchain networks I’m familiar with : EVM(Ethereum, Polygon, BSC, Avalanche, Klaytn,...), Solana, Cardano, Polkadot, Cosmos - Languages/frameworks I’m good at : Solidity, Rust, Golang, C++, Node.js, Python, Ruby, C#, web3.js, ethers.js, Typescript/JavaScript, Vue.js, React.js, Angular.js, … - Database systems I'm familiar with : MySQL, Postgres, MSSQL, Redis, MongoDB, DynamoDB, … On top of this, I worked as a lead developer for several years in various teams, even as a project manager / tech lead in some of those teams/projects. Bonus: I'm comfortable with working in IST/CET/EST/PST - any of those timezones, to have as much overlapped hours as possible within the team, regardless of where I'm physically based in. I'm already working and living that way. I hope you’ll be interested in my profile! Thank you, Jing

Developer's avatar
  • Ireland
  • 2-5 years experience

Web3 Full Stack Developer

Hi there! I'm a Web3 Full stack Developer with 3 years of professional experience based in Dundalk, Ireland. My responsibilities are: • Writing smart contracts using Solidity • Developing Websites using Vue.JS, React.js framework and Vuex, Redux • Have experience with server-side render frameworks such as Nuxt.js • Using Web3.JS to interact with remote and local Ethereum nodes • Writing automated smart contract tests using JavaScript and Chai Assertion Library • Facilitating continuous integration and continuous delivery using Jenkins and AWS EC2 I'm currently looking for a full-time role as a full-stack developer. If you're interested in working together, please contact me.

Developer's avatar
  • Ghana
  • 2-5 years experience

Web3 Developer

Hi there! I'm a web3 developer with 1 years of professional experience based in Accra,Ghana. Previously I've worked as a web3 developer at DappRadar. I'm an expert at Solidity, Javascript, Web3js and have significant experience using blockchain technologies. I've worked on various Blockchain projects in my spare time. For example I created a decentralized crowdfunding platform. I'm currently looking for a full time as a web3/smart contracts developer. If you're interested in working together, please contact me.

Developer's avatar
  • India
  • 0-2 years experience

Fast Learner and enthusiatic about blockchain

I'm an expert at [solidity ,hardhat , ether,js ,smart contract] and have significant experience using this technologies. I've worked on various Blockchain projects in my spare time. For example I created a [Nft collection, whitelist dapp]. I'm currently looking for a [PART TIME / FREELANCER] as a blockchain developer. If you're interested in working together, please contact me.

Developer's avatar
  • Nigeria
  • 2-5 years experience

Studious, Curious, Awesome-ious

Hi there! I'm a Defi Quant with 1 year of professional experience in Nigeria. Previously I've worked as a Blockchain Developer at MysticSwap. I'm an expert at Solidity, Python, and Typescript and have significant experience using Hardhat and Alchemy, Chainlink Oracles, Uniswap, and AAVE. I've worked on various Blockchain projects like an AAVE flash loan bot, and Uniswap Arbitrage systems. I'm currently looking for a FULL TIME as a Defi Quant. If you're interested in working together, please contact me.

Developer's avatar
  • Poland
  • 0-2 years experience

Product creator | UX fan | I’d love to build projects in blockchain.

I have been implementing ERP systems and enhancing business processes for more than a dozen years. As a contractor, I had the opportunity to participate in projects for the following clients: The Agency for Restructuring and Modernization of Agriculture (ARMA), Tesco Poland, the Ministry of Finance or the Polish Radio. In these projects I acted initially as a functional consultant, and now I am engaged in the role of implementation architect and as a main support for Project Manager. Currently, for more than year, I have been simultaneously responsible for organizing the work of the maintenance and development team regarding the solutions implemented for our clients. My main tasks are establishing customer service processes, overseeing project budgets, coordinating the teamwork, controlling the job of other consultants etc. During my career, I’ve also had the opportunity to lead several startups, where I was responsible for building the product (technology, architecture, data modeling, UX). I was also responsible for organizational and operational aspects in these projects. **This is what my professional and development path looked like so far.** About year ago, I came across issues related to blockchain networks. It made me curious and since then I have been closely reviewing various blockchain solutions considering technical, architectural and usability aspects of it. During the past year, I have managed to familiarize myself with various concepts and solutions - mainly from the Ethereum ecosystem. I have also been learning how to program and test smartcontracts in Solidity using Hardhat. So far, I have participated in several bootcamps and hackathons, and in the last EthWarsaw, my team and I won several prizes. I would rate my current level of programming skills at "Junior Level" and gradually moving forward. At a much higher level, I rate my understanding of various concepts and solutions - including solutions from the DeFi and DAO area, various protocols and understanding of project tokenomics. As I’ve learned more about blockchain, it matured in me that I would like to redirect my further career to these kinds of solutions. I strongly believe and I am convinced that blockchain will revolutionize our near future. I would like to be part of this process. I am currently looking for a place and tasks where my skills would be of value to ongoing blockchain projects. If your organization is looking for someone like this, I’d like to recommend myself to your attention. I would be very pleased to get the opportunity to discuss the possibility of our cooperation.

Developer's avatar
  • Ecuador
  • 0-2 years experience

I like to put otogether software that solves problems

Hi there! I'm a Smart Contract Developer with 1 year of experience based in Ecuador. I've worked on various Blockchain projects, you can check my github account if you want to check it out I'm currently looking for a freelancer opportunity as a Smart Contract Developer. If you're interested in working together, please contact me.

Developer's avatar
  • Nigeria
  • 5 years+ experience

A self motivated and Passionate web3 Frontend Engineer

Hi there! I'm a Front End Engineer with 4+ years of professional experience based in Abuja, Nigeria. Previously I've worked as a Front End Engineer at Glitter Finance, A Web3 and Defi Company transforming the Bridging Space. I'm an expert at working with frontend tooling and libraries like React, Next js and as well jquery. I am experience in using Web bundling Webpack and babel libraries. For testing I use jest and the react testing libraries. While having a bulk of experience in the frontend I have also backend experience in Node js and Express for server side tools. I've worked on various Blockchain projects both Professional and as Side Projects. I'm currently looking for a Part Time, Full Time, Freelancer as a Front End Engineer. If you're interested in working together, please contact me.

Developer's avatar
  • Malaysia
  • 0-2 years experience

Smart contract developer who has worked on DeFi protocols, utility NFTs and an NFT marketplace.

I'm a Smart Contract Developer with 1 year of experience, based in Kuala Lumpur working for a web3 startup based in Japan. I'm currently looking for Full-time or Contract work as a Smart Contract Developer. If you're interested in working together, please contact me.

Developer's avatar
  • Singapore
  • 5 years+ experience

Software Engineer

Passionate, solution-oriented and problem solver with 5+ years of experience building Web2 software, and 1+ years of experience building Web3 software. Skilled in communication, collaboration, and designing software. Proficient in utilising a variety of tools, libraries and frameworks to deliver business-specific programs.

Developer's avatar
  • Canada
  • 0-2 years experience

Creative technologist and Junior Developer, I have written my own smart contract and connected with it using ethers.js and web3.py

Hi there! I'm a Junior Developer with 9 months of professional experience based in Canada. Previously I've worked as a Programmer and Designer at autofirm and McGill University I'm an expert at learning new skills and have significant experience using digital technologies. I've worked with blockchain-based data on a personal project. For example I created a smart contract that logs my presence at the studio on-chain I'm currently looking for a full time role as a developer. If you're interested in working together, please contact me.

Developer's avatar
  • Nigeria
  • 5 years+ experience

I'm a Smart Contract Developer with a keen interest in tackling difficult problems with simple and optimal solutions.

Hi there! I'm a Smart Contract Developer with over a year of professional experience based in Nigeria. I currently work remotely as a Blockchain Engineer at an NFT Ticketing company based in the Netherlands. I'm proficient at writing, testing, and deploying smart contracts. I have significant experience using Solidity, Hardhat, and Foundry. I've worked on various Blockchain projects both professionally and in my spare time. I worked to write, test and deploy the V2 of the core contracts at my current company. I've worked with and I'm familiar with a number of Standards like ERC20, ERC721, ERC1155, ERC4626, EIP712, EIP2612, etc. I've worked on staking contracts, governance contracts, AMMs, etc. I'm currently looking for a PART-TIME ROLE as a Smart Contract Developer. If you're interested in working together, please contact me.

Developer's avatar
  • Pakistan
  • 2-5 years experience

A vision-driven person that has a hyper active personality and a mind that is always up for planning, execution and management.

Hi there! I'm a [JOB_ROLE] with [X] years of professional experience based in [LOCATION]. Previously I've worked as a [JOB_ROLE] at [COMPANIES] and... I'm an expert at [SKILLS] and have significant experience using [TECHNOLOGIES]. I've worked on various Blockchain projects [IN MY SPARE TIME or PROFESSIONALLY]. For example I created a [SMART CONTRACT WHICH ...]. I'm currently looking for a [PART TIME / FULL TIME / FREELANCER] as a [JOB_ROLE]. If you're interested in working together, please contact me.

Developer's avatar
  • India
  • 5 years+ experience

Full-time blockchain dev with over 4+ years experience

In my previous capacity as a Co-founder @ParakeetDAO, I was the lead blockchain developer writing smart contracts with security as priority. I was responsible for integrating various EVM based chains to the bridging contract which enable any ERC721 NFT to be bridged across 7 chains (Ethereum, AVAX, Optimism, Arbitrum, Polygon, BSC and Fantom). I also acted as the liaison between the external audit team and the other internal developers and UI team. I have also worked as core contributor to the Ethereum foundation primarily focussed on optimising and developing smart contracts and EIPs on top ERC20/721/1155 and other major standards. Before getting into web3 world, I was working as a senior software developer with iontrading (iongroup.com), building trading software solutions for top investment banks around the globe. From my 2-year stint at ION, I learned a lot about traditional finance.

Developer's avatar
  • United States
  • 5 years+ experience

Solidity expert with extensive full-stack experience

Hi there! I'm a [Solidity engineer] with [4] years of professional experience based in [California]. Previously I've worked as a [Blockchain Developer] at [TRILLEST] and... I'm an expert at [Solidity] and have significant experience using [Blockchain]. I've worked on various Blockchain projects [IN MY SPARE TIME or PROFESSIONALLY]. For example I created a [SMART CONTRACT WHICH Hardhat]. I'm currently looking for a [PART TIME / FULL TIME / FREELANCER] as a [Solidity engineer]. If you're interested in working together, please contact me.

Developer's avatar
  • South Africa
  • 0-2 years experience

I'm a solidity developer that loves to explore the world of web3 and challenge myself to build great projects of value.

Hi there! I'm a Solidity developer with and have been working in Web3 since April. I am based in Pretoria, South Africa. I'm open to relocating should the opportunity meet my financial needs. Previously I've worked as a smart-contract auditor at a P2E gaming platform that is currently planning its launch and I currently am assisting some developers in building an African NFT marketplace. I'm an expert at writing smart contracts and using hardhat to test and deploy them. I also have significant experience using Nextjs, Solidity, Hardhat, Node.js, Ethers.js. Some of the blockchain projects I've done in my spare time include a simple DEX exnchange, an NFT Marketplace, a DAO, an ICO and a few more. I have also participated in the Ethglobal hackathon and built a charity Gofundme type platform using Web3 tools. I'm currently looking for a Part-time, or Full-time role as a solidity developer. If you're interested in working together, please contact me.

Developer's avatar
  • United Kingdom
  • 5 years+ experience

Full stack developer with 3+ years of experience in research, building machine learning, NLP models and fullstack web applications using React JS, Node JS, and Next JS both on the web 2.0 and web 3.0 technology platform.

Hi there! I'm a Full stack developer with 3+ years of professional experience based in London, UK. Previously I've worked as a Research Assistance in Machine learning and Data analytics at the University of East London in collaboration with Intelligent Voice UK on a funded project by the INNOVATE UK. I'm an expert at Machine learning and Natural language processing, and have significant experience using web 2.0 and web 3.0 technologies. I've worked on various Blockchain projects in my spare time, I took a career break to learn how to create blockchain contracts and develop web 3.0 application in anticipation of adapting to future change in the internet trend . For example I Implemented a NFT Market place using Web 3.0 technologies and also designed an artwork and used the Hashlips engine to generate a collection of NFTs and metadata. I adapt very quickly to different situations and technologies due to my intellectual curiosity and my positive “can do” attitude which pushes me to always invest in my professional development by engaging in continued learning of new technologies. I'm currently looking for a FULL TIME / FREELANCER as a Full stack developer (AI or Blockchain). If you're interested in working together, please contact me.

Developer's avatar
  • United States
  • 2-5 years experience

Utilizing my skills and creativity to build innovative tech that improves the quality of life of others

Hi, I hope you're doing well! I'm a Computer Engineering major at UIUC graduating May 2023. Previously I've interned at Ameren for two years and at Capital One during summer 2022 as a software developer. Over the past 6 months I've developed a passion for blockchain technology and have since then done a lot of self learning and gained hands-on experience through various blockchain side projects. For example, I created my own NFT collection (https://opensea.io/collection/4rcade) where the tokens aren't just images, but are instead interactive games. I'm most proficient in C++ but the skill I've been honing is the ability to swiftly and effectively learn new frameworks and languages. Because technology changes and evolves quickly I think it is vital to be able to be comfortable with being uncomfortable. Ultimately, I strive to learn as much as I can everyday so that I can apply my knowledge and creativity to build innovative tech! I'm currently looking for a full-time position as a blockchain developer. I live in San Francisco and am able to work in-person as well. Please shoot me an email if you'd like to get in touch!

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