🚀 Full Stack Engineer | MERN / T3 Stack | Real-time Systems | AI Integration
💡 Building scalable, high-performance, and production-grade web applications
- 💼 LinkedIn: https://linkedin.com/in/adarsh1278
- 💻 GitHub: https://github.com/adarsh1278
- 🌐 Portfolio: https://adarsh1278.vercel.app
- 🧠 LeetCode: https://leetcode.com/adarsh1278
- 📧 Email: adarsh.tiwari.dev@gmail.com
Full Stack Developer with strong expertise in building scalable web applications, real-time systems, and AI-powered platforms.
- 🧩 Solved 600+ DSA problems (LeetCode, GFG, CodeChef)
- 🏆 Achieved LeetCode Knight (Top 5%)
- ⚡ Built systems handling 5000+ concurrent users
- ☁️ AWS Certified Cloud Practitioner
- 👨🏫 Web Lead mentoring 200+ students
- JavaScript (ES6+), TypeScript, Python, SQL
- React.js, Next.js, Tailwind CSS, Redux
- SSR, CSR, Performance Optimization
- Node.js, Express.js
- REST APIs, WebSockets, Event-driven Architecture
- Authentication: JWT, OAuth 2.0
- RBAC & secure system design
- PostgreSQL, MongoDB
- Redis (Pub/Sub, caching, real-time messaging)
- AWS (EC2, S3, RDS)
- Docker, Git, GitHub Actions
- CI/CD, Agile, Jira
- Designed and deployed modular REST APIs handling 10K+ requests/day
- Achieved <200ms response time and 99.9% uptime
- Optimized SSR pipelines → 40% performance improvement
- Improved SEO rankings across multiple production pages
- Built responsive, production-grade UIs serving 1000+ active users
- Reduced frontend bundle size → 35% performance gain
- Implemented lazy loading, code splitting, and efficient state management
- Developed ERP systems for 500+ users
- Built 4+ modules using Next.js, Prisma, PostgreSQL, AWS
- Delivered 15+ features in Agile sprints
- Maintained 95% sprint completion rate
Tech: Next.js, Node.js, FastAPI, MongoDB, Gemini API
- Built AI-powered complaint routing system using NLP
- Achieved ~60% improvement in routing accuracy
- Reduced complaint resolution time by ~45%
- Designed multilingual conversational interface for accessibility
Tech: Next.js, Node.js, Redis, PostgreSQL, WebSockets
- Supports 5000+ concurrent users
- Implemented WebSocket-based real-time sync system
- Designed event-driven architecture using Redis Pub/Sub
- Built live leaderboard with sub-100ms latency
- Deployed on AWS with clustering & horizontal scaling
Tech: React.js, Node.js, MongoDB, Tailwind, JWT, OAuth
- Built full-stack blogging system for 1000+ users
- Integrated JWT + Google OAuth authentication
- Developed nested comments, notifications, analytics dashboard
- Improved engagement by ~50%
- ⚡ Designed event-driven systems using Redis Pub/Sub
- 🧠 Integrated LLMs (Gemini API) in production workflows
- 🔐 Implemented secure auth systems (JWT + RBAC)
- 📡 Built real-time apps using WebSockets + clustering
- 🚀 Deployed scalable apps on AWS + Docker
- 🥇 LeetCode Knight (Top 5%)
- 🧠 600+ DSA Problems Solved
- ☁️ AWS Certified Cloud Practitioner
- 👨🏫 Mentored 200+ students
- ⭐ 50+ GitHub repository stars
- 🔥 180+ days GitHub contribution streak
- Advanced System Design (Scalability, Distributed Systems)
- AI + Full Stack Integration (LLMs in SaaS products)
- High-performance backend architecture
I'm actively looking for Full Stack / SDE roles.
If you're hiring or building something interesting, let's collaborate 🚀