Hire the Best Solidity Freelancers
in Armenia

I'm a professional web software engineer with ten years of experience, highly focused on the cryptocurrency and blockchain sphere. I have experience developing blockchain-based dApps, familiar with Solidity, Web3.js, Metamask, etc. Familiar with DeFi, ERC20, ERC721, ERC777, TRC20, staking, burning mining tokens. Regarding web development, my main development frameworks are Express.js (Node.js) and Laravel (PHP) on the backend, Nuxt.js/Vue.js on the frontend, I also have strong knowledge of Next.js/React. I am proficient in Linux system administration, MySQL, MongoDB. Looking forward to cooperating with you!

Hi! I'm Lusine - a senior full stack & blockchain developer with 8+ years of experience building scalable, secure, and real-time applications. My stack combines powerful backend engineering (Node.js, TypeScript) and decentralized systems (Solidity, Hardhat). 🛠️ My key strengths: - Smart contract development (Solidity, ERC-20/721/1155, staking systems) - Backend architecture with Node.js (Express, NestJS) - Databases: Firebase, MongoDB, PostgreSQL, MySQL - Caching & queues: Redis, RabbitMQ, Apache Kafka - Real-time apps: WebSockets, Telegram bots (Telegraf.js) - AI integration (OpenAI, GPT APIs) - API design, authentication, role-based access, CI/CD pipelines I don’t just write code - I build reliable systems with maintainable structure, tests, and documentation. If you need someone who understands both Web2 and Web3 deeply - let’s talk. I’m here to help bring your idea into reality.

With a lifelong dedication to the software industry and web development, particularly in React, Next, DeFi, dApp, frontend and blockchain technologies, I bring over seven years of hands-on experience as a developer. Throughout my career, I have successfully delivered a multitude of projects ranging from decentralized exchanges (Dex) and lending platforms to yield farming protocols and non-fungible token (NFT) marketplaces. My expertise spans a wide spectrum, encompassing Smart Contract development using Solidity, JavaScript frameworks, and Python. I have a proven track record of crafting high-quality, reliable solutions that meet the needs of businesses and users alike. Whether it's backend development utilizing Node.js and Python, or establishing seamless frontend-backend communication through Restful APIs, I ensure that every aspect of the project is meticulously executed. In terms of frontend development, I excel in HTML, CSS, and JavaScript, leveraging modern frameworks such as React with Redux-Toolkit, Vue.js, Next.js, and Angular to deliver immersive user experiences. My proficiency extends to converting designs from Figma to HTML/CSS, implementing animations using GSAP, Animate.js, and CSS keyframes, and ensuring cross-browser compatibility and responsiveness across various devices and resolutions. Furthermore, I am well-versed in version control systems like Git, and proficient in project management tools such as Slack and Trello. My strong communication skills and client-centric approach have earned me numerous accolades on freelance platforms like Upwork, Freelancehunt, and Weblancer. I am committed to delivering exceptional results and contributing to the success of your projects and business endeavors.