Work Experience
Sr. Front-end Developer - Devinnotech (Cryptocurrency Exchange Platform)
Duration: Dec 2023 - Feb 2026
Summary:- Development of a secure and scalable cryptocurrency exchange platform supporting high-volume trading and real-time market data
- The platform includes multi-currency wallet management, KYC/AML compliance workflows, responsive trading dashboards, and admin management tools
Responsibilities:- Led and contributed to the development of scalable web platforms focusing on high-performance user interfaces and real-time systems.
- Developed a high-performance trading interface capable of processing large volumes of real-time order updates with minimal latency.
- Implemented multi-currency wallet management including deposits, withdrawals, and transaction history tracking.
- Integrated KYC/AML compliance workflows ensuring regulatory compliance and smooth onboarding.
- Designed responsive trading dashboards for monitoring balances, order history, and portfolio performance.
- Built admin management tools for user management, liquidity monitoring, and fraud detection with real-time updates.
- Applied security best practices including encryption, two-factor authentication, and cold-storage strategies.
Technologies: React, TypeScript, Vite, MobX, Formik, Yup, Tailwind CSS, Socket.io
Sr. Web Developer - Creatix Technologies (Real-time Poker Game Platform and Decentralized Lottery Platform)
Duration: Mar 2021 - Nov 2023
Summary:- Led development of real-time gaming and Web3 platforms including a real-time poker game platform and a decentralized lottery platform powered by blockchain smart contracts
- Delivered responsive, immersive multi-device experiences and transparent, provably fair gameplay
Responsibilities:- Developed a real-time poker game platform with responsive and immersive multi-device experience.
- Built a modular, reusable component system improving UI consistency and development speed.
- Optimized UI performance and rendering efficiency reducing unnecessary re-renders and improving gameplay responsiveness.
- Implemented Redux Toolkit–based state management for player actions, table states, and real-time game events.
- Developed a decentralized lottery platform with blockchain smart contracts enabling transparent gameplay.
- Designed interactive real-time interfaces for ticket purchases, countdown timers, and result announcements.
- Built Web3 wallet connection flows supporting MetaMask, Coinbase Wallet, WalletConnect, and RainbowKit.
- Integrated on-chain transaction workflows including gas estimation, transaction lifecycle handling, and error recovery.
Technologies: React.js, Next.js, TypeScript, Tailwind CSS, Redux Toolkit, Web3.js, wagmi, ethers.js, MetaMask, WalletConnect, RainbowKit
React.js Developer - EPAM Systems (Project Management Platform and Wellnest Guided Wellness & Mental Health App)
Duration: Jan 2019 - Mar 2021
Summary:- Developed and maintained enterprise web applications including a project management platform for construction teams and a wellness & mental health app
- Focused on scalable frontend architecture, performance optimization, real-time collaboration, and user engagement
Responsibilities:- Built a project management platform enabling task tracking, timeline management, document collaboration, and real-time team workflows.
- Engineered a type-safe, component-based frontend architecture ensuring scalability and maintainability.
- Implemented efficient data-fetching and caching strategies improving dashboard performance.
- Optimized UI performance for high-load dashboards using React.memo, dynamic imports, pagination, debounced requests, and lazy loading.
- Developed Wellnest wellness platform supporting mood tracking, journaling, analytics, and personalized recommendations.
- Built modular React architecture with clear separation of concerns and reusable components.
- Implemented real-time synchronization features enabling live updates between user sessions and devices.
- Developed schema-driven forms and validation systems for robust client-side validation.
- Applied atomic design principles and documented components using Storybook.
- Ensured high test coverage using Jest and React Testing Library.
Technologies: React.js, TypeScript, Material UI, MobX, Socket.io, react-hook-form, Zod, Storybook, Jest, React Testing Library
Education
- Bachelor's Degree
European University of Armenia, Information Technologies
Present
Upstaffer since March, 2026
