Dear client I just read your job posting and I think this is what I can do as I have experiences in Smart contract development with Solidity I have used Solidity to deliver smart contract on ETH by using ERC20, 721, 725 and 1155 protocols such as Tether and NFT. Also by using this, I have delivered
I am a Blockchain Engineer with 8 years of experience in full-stack development and 5 years specializing in blockchain technology. I have built and optimized dApps, DeFi platforms, and smart contract integrations across Ethereum, Solana, and Layer 2 networks. My recent work includes implementing Acc
Hey there! The first thing I'd like you to know about me is that I'm fascinated with the crypto/blockchain ecosystem, and I am determined to make a career in this field. Not so long ago I joined Axie Infinity, mostly for learning purposes, and then I got so hooked that started building a side projec
With over a decade working as a Software Engineer I have worked on innovative projects building and maintaining systems for the Web2 and Web3. My expertise lies on React, Angular, TypeScript and Node.js, backed by certifications on these tecnologies. Anually I seek to improve my skills to deliver hi
Having more than 15 years of multi-domain experience in general business software development, I'm working in the blockchain tech industry, I have strong skills in architecting complex smart contracts with security first in mind.
You mentioned you need experience scaling PostgreSQL, in my current company when I joined the database crashed under load almost every day (we send SMS campaigns, and had to limit the size so the database would not crash) to having consistent load and excellent uptime, while growing from 400k to 1.4
I'm Stefan, blockchain developer who's building layer-2 scaling solutions for Ethereum. I can help you with your mission to build a scalable 2nd layer solution for payments because I'm researching and implementing Plasma and also have previous experience in integrating with liquidity pools such as
Hi๐ Thanks for the job posting! I am willing to work with you. I am an experienced Rust & Solidity, JavaScript with over two years of experience in programming with interacting with cryptocurrency blockchains Ethereum, Polygon, Immutable X and Layers 2s like Solana. I have a vast history of worki
With 5 years of experience as a Web3 Frontend Engineer, I excel in JS, TS, Next.js, React.js, Redux, Tailwind CSS, etc. Recently I've developed 3 major end-to-end Defi products including cross-chain bridging protocol consisting of around 6 Chains: Algorand, Solana, Ethereum, Polygon, Avalanche, Tron
I'm an experienced full stack developer and I've worked for early-stage businesses since 2012 when I've founded my first startup. I've worked for the last 4 months for the Tasit Project that is building a SDK to help developers to build mobile dApps. Unfortunately, the project isn't well funded and
I am a Blockchain Solutions Engineer working with a digital exchange initiative in singapore I work on smart contract development on solidity, truffle, openZeppelin and i have exposure in best practices and design pattern implementation in solidity. I contribute to the backend engineering on nodeJS
I am a Blockchain developer with 3 years of experience in smart contracts and Dapp development. In terms of my blockchain skills, Solidity is my preferred language and I have good experience in NFT and Defi projects. I am familiar with all EVM compatible blockchains (Ethereum, Polygon, BSC, Xdai, et
Results-driven Senior QA Engineer with a Computer Science Engineering background and 17 years of proven expertise in both manual and automated testing across web, mobile (iOS, Android), API and blockchain platforms. Skilled in architecting end-to-end test strategies, leveraging JavaScript, Python, J
Hi. I am a senior Fullstack Web & Blockchain developer, specialized in custom cryptocurrency and blockchain development, having extensive experience in ICO, POS โ Proof of Stake, blockchain website, web portal, & smart contracts application development. I am very proficient with the solidity program
Backend developer with experience in the crypto trading space, developing automated trading and backtesting systems, web3 integrations and developing smart contracts. My main working languages are Typescript, Solidity and a bit of Rust.
I'm a professional software engineer with 16 years of experience in developing such complex system as game engines, self-driving cars, network communication protocols. I have vast experience in dealing with low-level code as well as with high-level architecture. For the past year I've been intensive
I have been working as a MERN stack developer for 5 years and I rewarded myself with several successes on some projects and several companies. Also I have good experience in Gatsby, GraphQL, Flutter and React Native for mobile development. My last project was Cryptocurrency Analytics Web application
1. Expertise in backend development. Familiar with tech stack: Java, JS, REST, Android development, NoSQL/SQL DB, AWS tech, Kafka, CI/CD, Kubernetes, Docker etc. 2. Experience working on tier-1 projects at Amazon with high scalability, performance. 3. Interest in areas related to crypto and blockcha
Hi ----- here, a frontend software engineer currently building capitalrollup.com S&P500 for crypto and a B2B product at the Toronto-based team at Lynchpyn.com, my side project is krakenedu.com, a cohort-based learning platform.
Dear Client. I have experience in Smart contract development with Solidity. I have used Solidity to deliver smart contract on ETH by using ERC20, 721, 725 and 1155 protocols such as Tether and NFT. Also by using this, I have delivered I published smart contract and build web-wallet and mobile-walle
Passionate and skilled Blockchain developer with 3 years of relevant experience and adept in working in startups and established companies. For these 3 years, Iโve successfully delivered products in CEX (Centralized Exchange), DeFi, NFT and Fractionalized NFT. I have deep knowledge in Blockchain โ D
Web developer focussed on Blockchain and Crypto-related projects, Crypto Gambling and Betting platforms, Trading Platforms and Exchanges, crypto lending and payment solutions. Last 5 years I have worked on several successful DeFi projects. Solutions I provide: โ DEX and Centralized Crypto Exchange
I am a hard-working professional who has been consistently praised as adaptable by my co-workers and management. Over the course of my 9-year career, I've developed a skill set directly relevant to the React Native and Android Developer role , including cross-functional team, process improvement and
Enthusiastic Senior Backend Software Engineer with over 4 years of experience in designing and implementing scalable backend solutions with most recently on mobile end. Proficient in Java/Kotlin, SpringBoot, and cloud-native technologies with a focus on microservices architecture and event-driven sy
I am a dedicated person, looking for solutions to the problems presented. I am a person who would love to work x amount of hours to get the goal I have sat myself.
I am a crypto enthusiast, already an investor, and by the way an experienced front-end engineer with 9 years of experience. Right now based in Cancun, from Brazil, one digital nomad that already lived in 7 countries and counting. I'm the type of person who loves to code and take risks. I already cod
For the last 3 years, I have been helping my clients bring their ideas to fruition by wearing many hats. As an advisor, blockchain developer, leading and helping them building teams for their products. I am also a co-founder of the local community Ethereum Guadalajara ethgdl.com which focuses on hel
Experienced User Interface Engineer with a demonstrated history of working in the computer software industry. Skilled in JavaScript, Web3, React, Node.js, RESTful WebServices, GraphQL, Algorithms, and Object-Oriented Programming (OOP). Strong professional with an Engineerโs Degree focused in Informa
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