Hi 👋, I'm Sahil

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About me

• Focus: Backend-web apps, APIs, and clean system design ⚙️
• Strengths: Performance, reliability, and clear abstractions 🧠
• Mindset: Test-first, secure-by-default, and production-ready 🔐

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Tech stack overview

C	C++	Java	JavaScript	TypeScript	Python	Spring	Spring Boot	Swing
AWT	Apache	React	React Native	Node.js	Express	Nest.js	Next.js	MySQL
MongoDB	REST API	Postman	JWT / Auth	GitHub	Git	Docker	Bash	VSCode

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Highlights

• Backend APIs: Robust REST with Spring Boot and Express.js
• Data: MongoDB with indexes and aggregations
• Security: JWT, CORS, validation, rate limiting
• Performance: Caching, pagination, async I/O
• Quality: Tests, logging, structured docs

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Featured projects

• Spring Boot REST API template
• Node.js + Express starter
• MongoDB data layer

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Connect with me 🤝