Sr. Full Stack Developer

Successfully launched the development of AI-Powered Crypto Trading Agent Platform using ElizaOS framework, delivering high-quality software solutions within tight deadlines. Played a key role in developing and maintaining a secure and efficient platform and realizing performance optimization. Led both Frontend and Backend of the platform, integrating LLMs (GPT-4, Claude, Gemini, Deepseek) for real-time carbon credit analytics. Designed and implemented a microservice-based infrastructure with Nest.js, enhanced flexibility and reduced AWS costs by 25%. Set up a strong CI/CD pipeline using Docker, Terraform and Github Actions while integrating ESLint, Prettier and Jest. Built Secure payment and KYC workflows by integrating Stripe, Comply Cube and Okta, reducing 30% and ensuring GDPR compliance. Integrated emotion detection via Hugging Face’s Wav2Vec2 for voice-based inputs, routing frustrated users to human agents 50% faster. Mentored 3 junior developers through code reviews and pair programming, improving team code quality (SonarQube issues reduced by 45%). Pioneered the integration of server-side rendering with Next.js, enhancing SEO and increasing organic traffic by 60% while simultaneously developing RESTful and GraphQL APIs to streamline data flow and improve application scalability.

Launched a decentralized chat application using React.js, TypeScript, and a custom UDP-based protocol, replacing webSocket to reduce latency by 40% and support 10,000+ concurrent users. Designed and implemented end-to-end encryption using libp2p and Noise Protocol Framework, ensuring GDPR-compliant off-chain data storage via IPFS and Ceramic Network. Integrated crypto wallet authentication with MetaMask and WalletConnect, streamlining user logins and reducing phishing attempts by 95% via OpenZeppelin Defender-powered signature validation. Implemented a crypto payment subscription system using ERC-20/ERC-1337 standards, enabling gasless transactions via Polygon PoS and cutting failed payments by 60%. Optimized frontend performance using code splitting (Webpack) and lazy loading, achieving consistent page load times of < 1s (measured via Lighthouse).

Participated in the development of Real-Time Patient Monitoring Platform, integrating IoT Devices (glucometers, BP monitors) via REST APIs. Developed a HIPAA-compliant platform using Next.js and Django, reducing data sync latency by 40% and clinician response time by 35%. Implemented security best practices, such as a strong CSP header and Auth0 in Okta for Authentication and Authorization, to enhance platform safety and reliability. Automated patient data entry by integrating Epic/Cerner EHR systems, reducing manual errors by 60% (audited over 1K records). Constructed Polyglot Database using PostgreSQL and MongoDB and as a result, optimized database for various data types and improved performance. Addressed backend downtime (15% monthly) by migrating to Docker/Kubernetes, achieving 99.8% uptime and cutting API response time to <200ms. Accelerated deployments by 50% using GitLab CI with automated testing (Jest, Postman). Increased code review speed by 15% and improved code readability, by defining a code writing style and strictly following it. Integrated cloud-native solutions to elevate application scalability, resulting in a seamless user experience across diverse platforms.