👋 Hi, I’m Sachin Kumar – a full‑stack developer and competitive programmer who loves building fast, clean and reliable products.
🔭 I’m currently working on full‑stack web apps using React/Next.js, Tailwind, Node/Rust/Go and PostgreSQL.
🌱 I’m currently learning system design, scalable backend architectures and DevOps best practices.
👯 I’m looking to collaborate on open‑source projects, hackathons and developer tools that improve developer experience and workflows.
💬 Ask me about JavaScript/TypeScript, React, API design, databases, competitive programming and setting up productive dev environments.
🤝 I’m looking for help with discovering real‑world projects where I can contribute backend, performance and infra optimizations.
⚡ Fun fact: I can spend hours optimizing a workflow just to save a few seconds on every build – and I genuinely enjoy it.
Coding....
Full-Stack Developer Competitive coder Obsessed with clean, efficient workflows
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Project-Lighthouse
Project-Lighthouse PublicAn early-warning system designed to identify students at risk by analyzing academic data and self-reported well-being. This system provides alerts to counselors and administrators, enabling proacti…
JavaScript 1
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MediCompare
MediCompare PublicA medicine price comparison platform that helps users find the best prices for medicines across different pharmacies.
JavaScript 1
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