I build production-grade digital products that scale — from zero to millions of users — with a strong focus on performance, clarity, and long-term maintainability.
I’m currently working on [v2 of Fastify and making a open prisma based boilerplate](v1- [https://github.com/adarshsrii/fastify-playground] v2-[https://github.com/adarshsrii/v2-fastify-playground])
Over the last decade, I’ve worked across mobile apps, web platforms, AI-powered systems, and cloud infrastructure, helping startups and businesses turn ideas into reliable, revenue-generating products.
- End-to-end product engineering
- From architecture → development → deployment → scale
- High-performance mobile apps
- React Native, Expo, iOS & Android optimization
- Scalable backend systems
- Node.js, Fastify, Prisma, MySQL/Postgres
- Cloud & DevOps
- AWS, scalable APIs, storage, monitoring, CI/CD
- AI-driven solutions
- LLM integrations, automation, intelligent workflows
- Product thinking
- MVP definition, growth-ready architecture, technical debt prevention
- Build for scale from day one
- Prefer clarity over cleverness
- Avoid tech debt — design systems that grow
- Performance and UX are non-negotiable
- Communication is as important as code
- Consumer mobile apps scaled to millions of users
- B2B platforms with real-time data & analytics
- AI-powered automation tools
- High-traffic web platforms
- Custom CRMs, ERPs, and internal tools
- Map-based discovery systems & real-time chat apps
Frontend
- React Native, Expo
- React, Next.js
- TypeScript
Backend
- Node.js, Fastify
- Prisma ORM
- REST & WebSockets
Databases
- MySQL, PostgreSQL
- Redis
- Vector databases (Pinecone / Qdrant)
Cloud & Infra
- AWS (EC2, S3, RDS, CloudFront)
- CI/CD pipelines
- Monitoring & performance tuning
- Turn vague ideas into clear execution plans
- Build MVPs that don’t need rewrites later
- Improve existing systems without breaking production
- Think like a founder, not just a developer
If you’re building something serious and want an engineer who understands scale, speed, and business impact:
👉 Upwork Profile
https://www.upwork.com/freelancers/~0198c5518678148abd
“There are no tight deadlines — only clear priorities and focused execution.”