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- 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.
- India
- 5 years+ experience
I am a Blockchain Engineer with over 4 years of professiona experience in web3 and smart contracts
I am a Blockchain Engineer with 4 years of professional experience and have worked on a variety of blockchain and crypto projects which include DeFi, NFTs, DAOs ,various decentralized applications and proof of concepts. I have also managed teams of varying sizes in the blockchain space to build projects from the ground up for a little over 2 years while also coding hands-on in the development of the products. I have worked in early and late stage startups and am well versed with startup culture and how to be productive and fast moving.I have dealt directly with clients and collaborated with other organizations on behalf of the companies I have worked in.
- India
- 5 years+ experience
I am Full Stack WEB3 Developer also having experience of Smart Contract development in Solidity .
I am the best candidate for this job due to my comprehensive background in blockchain development, demonstrated technical proficiency, and proven leadership abilities. With over five years of programming experience, I have a deep understanding of Solidity and the JavaScript ecosystem, making me well-equipped to tackle the challenges of building decentralized applications and smart contracts. ### Experience Highlights **Head of Blockchain at Qoodo.io** - Developed Qoodo.io, a blockchain solution for quality management on the Polygon chain. - Applied cryptographic algorithms for secure key storage and verification. - Conducted security reviews, fuzz testing, and gas optimizations. - Identified and mitigated various security threats, including signature replay attacks and oracle manipulation. - Managed quality testing on-chain using oracles and performed manual audits. - Developed token economics, internal wallets, gasless transactions using OpenGSN, and staking and vesting platforms. - Achieved high audit scores from Hacken and Vidma Security. **Blockchain Developer at Logistic Infotech** - Developed a TVL Launchpad on Uniswap V2 with 0x API interactions. - Created mechanisms to launch pools and new tokens via ICO and IDO. - Implemented cross-chain swap functionality using the 0x Protocol. - Developed a blockchain-based payment gateway named Mygrate. **Blockchain Developer at Startup Crafters** - Designed and implemented token flow for a decentralized autonomous application (DAO) specialized for farmers. - Developed vesting, staking, and treasury mechanisms pegged to stable cryptocurrencies like USDC. - Integrated blockchain contracts with React frontends and backends using RPC calls and APIs. **Blockchain Developer Intern at Devlance** - Developed and deployed Solidity-based smart contracts. - Tested contracts with tools like Slither and Hardhat. ### Technical Skills - Languages: C++, Solidity, HTML, CSS, JavaScript, SQL, Rust, Golang. - Technologies/Frameworks/Libraries: CosmWasm, Cosmos SDK, EVM, Solana, Web3.js, Git, GitHub, Docker, Ethers.js, Express JS, Node JS, React JS, Redux, Slither, Hardhat, Foundry, geth, Formal Verification, Gas Optimization with Opcodes. ### Additional Projects **Aegis AI** - Developed an advanced AI system focused on enhancing security through automated threat detection and mitigation. - Implemented machine learning algorithms to analyze data and identify potential security breaches in real-time. - Integrated AI with blockchain technology to ensure the immutability and traceability of security-related data. **Bot Development** - Created automated bots for various applications, including trading bots for cryptocurrency exchanges and customer service bots for decentralized platforms. - Designed bots to execute trades based on market conditions, using algorithms to maximize profits and minimize risks. - Developed bots to handle customer queries, providing real-time support and improving user experience on blockchain platforms. ### Additional Achievements - Mastered security and auditing with expert guidance and a course from Cyfrin Updraft. - Served as a board member at Qoodo.io, making critical decisions. - Participated in NFT Talents, DeFi Talents, and Bitcoin Talents programs at the Frankfurt School of Finance & Management. - Mentored at Mentors without Borders, teaching coding to underprivileged children. ### Why I Am the Best Candidate My extensive experience in blockchain development, combined with my technical expertise and leadership abilities, makes me an ideal candidate for this role. I have a proven track record of delivering secure and efficient blockchain solutions, managing complex projects, and collaborating effectively with cross-functional teams. My commitment to continuous learning and professional growth ensures that I stay updated with the latest advancements in blockchain technology. I am confident that my skills, experience, and dedication will enable me to contribute significantly to your team's success and drive forward innovative projects.
- DeFi
- NFT
- dApps
- Metaverse
- Solidity
- Vyper
- Yul
- Teal
- Cadence
- Ink
- Ride
- Ethereum
- Tron
- Cosmos
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- India
- 5 years+ experience
I am a Software Engineer with 10+ years of professional experience. I have a keen on developing and implementing solutions on Blockchain.
Hi there! I'm a Backend/Smart Contract Developer with 10+ years of professional experience based in Bangalore, India. I'm an expert at Solidity, EVM Smart Contract Development, Openzeppelin, Truffle, NodeJs, NestJs, Javascript and Typescript and have significant experience using Java, AWS, ReactJs. I've worked on various Blockchain projects in my spare time. These blockchain projects were deployed to production/mainnet. I'm currently looking for a full-time/freelancer as a Smart Contract Developer on Ethereum. If you're interested in working together, please contact me.
- India
- 5 years+ experience
Smart Contract Auditor/Web3 Security Researcher
Introduction: I have been working in Web3 space as a Smart contract auditor since May 2023. I have been participating in competitions for a few smart contract audit platforms listed below. Code4Rena: I am at 200 rank for the year 2023. https://code4rena.com/@ravikiranweb3 Sherlock: https://audits.sherlock.xyz/watson/ravikiran.web3 Secure3: https://secure3.io/contest/profile/ravikiran_web3 Ion Protocol Audit: https://twitter.com/ionprotocol/status/1759654992342827371 Blog: https://ravikiran-web3.hashnode.dev/ I have been working to enhance the below skills on top of Solidity and EVM. a) Foundry for testing b) Defi concepts like Liquidity Pooling, Staking, Lending and Yields c) Blockchain Vulnerabilities through Secureum Boot camp d) ERC standards for Tokens, NFTs, Vaults and Flash loans e) Automation tools for vulnerability detection From past experience, I have good experience in NodeJs, NestJs, Rdbms, MongoDb, Redis, queues and application architecture. I am keen to step up my effectiveness in Web3 security through learning and participation as a team.
- DeFi
- NFT
- Solidity
- Substrate
- Teal
- Cadence
- Ink
- Ride
- Ethereum
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- India
- 5 years+ experience
Solidity Smart contract Developer
Hi, I have more than 20+ years of experience in Software Development starting my initial career in C++, COM and then ventured in .net technologies being part of large investment banks in Tokyo. As part of transition into free lancing, started working in JavaScript based technologies with React on front end and NodeJs as back-end. Over time, transfer to NestJs over Nodejs for better architecture. Currently, working as lead for development for a startup based in UK with about 10 people working on the project. Has ventured into Blockchain for initial integration, but was latter shelved for regulatory reason. During this time, I have some exposure to Solidity, Truffle and Web3 to integration and showing on the front end. I furthered this by spending sometime learning hardhat framework for professional development. I am currently based in India and I spend my spare time look at Ethereum Blockchain and understanding how this is to be leveraged in Metaverse. I want to primarily work on Solidity to develop smart contracts and oracle integrations. I'm currently looking for a PART TIME or a role where I can help some projects with my experience while gaining knowledge in Solidity to a more professional level. If you're interested in working together, please contact me. While I have set a date for my availability to a later date, I am available for discussion anytime.
- India
- 5 years+ experience
Experienced Software Developer in React, Web3, MEAN, MERN
Hi there! I'm an IT expert with 8 years of professional experience. Previously I've worked as a Senior Software Developer at Asurion and Aquanomix. I'm an expert at React.js, React-native, Angularjs, Python, Web3, Solidity, Node.js, MongoDB, and AWS, and have significant experience. I've worked on various Blockchain projects in my spare time. I'm currently looking for a freelancer as a Software developer or Web3 Developer. If you're interested in working together, please contact me.
- India
- 5 years+ experience
Blockchain Developer With Smart Contract Expertise
Hi there! I'm a Developer with over 5 years of professional experience. Previously, I've worked as a Blockchain Developer at Mechlin Software Technologies. I'm an expert at developing innovative blockchain solutions and have significant experience using Solidity and Stellar, Cadence and many more. I've worked on various Blockchain projects professionally, including marketplaces for cryptocurrencies and NFTs, audio transcription Web3 platforms, proxy contracts, and crypto exchanges with built-in wallet features. For example, I led the development of a smart contract for a decentralized marketplace that facilitated the exchange of NFTs, ensuring secure and transparent transactions for users. I'm currently looking for a full-time position as a Blockchain Developer. If you're interested in working together, please contact me.
- DeFi
- NFT
- dApps
- Metaverse
- Solidity
- Vyper
- Yul
- Teal
- Cadence
- Ink
- Ride
- Ethereum
- Tron
- Vechain
- Tezos
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- India
- 5 years+ experience
well-experienced developer, a graduate in information technology, having worked on various projects across different timelines that required a robust skill set, commitment, and extensive work experience. To find a position that is challenging, rewarding, and provides an opportunity to expand my knowledge and abilities in creating client-centric solutions for the development of the organization.
Hi there! I'm a Full Stack Developer with 10 years of professional experience in Delhi/NCR. Previously I've worked as a Fullstack Developer at SettleMint India Services Pvt. Ltd. I'm an expert in developing & managing web applications and have significant experience using PHP, WordPress, React.js, Next.js, and Node.js. I've worked on various Blockchain projects professionally. I'm currently looking for a Full-time as a Fullstack Developer. If you're interested in working together, please contact me.
- NFT
- dApps
- Teal
- Cadence
- Ink
- Ride
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- India
- 5 years+ experience
Sr. Rust | Substrate | Polkadot | Blockchain Engineer
Hi, I am Ashi Mishra. For the last around 4 years, I have been working totally in Rust and Substrate/Polkadot, and have been responsible for building, testing, and supporting blockchain applications. I have also done a Substrate certification program using https://www.industryconnect.org/substrate-runtime-developer-academy/. Thanks & Regards, Ashi Mishra
- Substrate
- Teal
- Cadence
- Ink
- Ride
- Polkadot
- Binance smart chain
- Avalanche
- Near protocol
- Nervos network
- Hedera
- Flow
- Waves
- Syscoin
- India
- 5 years+ experience
I am a hands on Architect who has worked on Small to Big size companies and have worked both in product based and services companies for over 24 years now. Still a hands on developer/Architect and enthusiastic about new technologies like Blockchain.
Hi there! I'm a Hands-on Technical Architect with 23 years of professional experience based in Bangalore, India. Previously I've worked as a Principal Architect at Envestnet Yodlee for 10 years, as Technical Architect at Tata Consultancy Service for over 6 years, worked as Program Manager for 4 years in SeE Consulting Pvt Ltd (Startup) and as a Senior Programmer for over 3 years in Innovators India Digital Technologies. I'm an expert at Java and Solidity and have significant experience using Java, Spring/Spring-boot, Microservices Architecture, Apache Kafka, MongoDB and Oracle . I've worked on various Blockchain projects IN MY SPARE TIME. For example I created and published Cyrpto coin GFT (Gift Coin) on pancake swap. Knowledge on building Smart contracts with Solidity. Built smart contract using Solidity. Tested with Ganache using Metamask and deployed using Truffle. Have created a prototype on Multichain to solve deduplication problem in storing financial transactions. I'm currently looking for a FULL TIME / FREELANCER as a Developer/Senior Developer/Architect. If you're interested in working together, please contact me.
- India
- 5 years+ experience
Blockchain Developer
Hi there! I'm a Blockchain Architect with 4 years of professional experience. I'm an expert at Ethereum and EVM based chains and have significant experience using Solidity, DeFi Apps, Javascript, Typescript, Node JS, React Js. I've worked on various Blockchain projects. I have built Cross-Chain Bridging Solutions for ERC20 token transfers, Staking, Vesting, NFT Marketplace contracts, and integrating protocols like UniSwap, Aave in web applications... among others I'm currently looking for exciting work in DeFi. If you're interested in working together, please contact me.