Currently available · INDIA
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Portfolio / Field Notes · INDEX 2026
Building things
that don't
fall apart.
I'm Abhinav — a software engineer based in India. I write code, ship products, and keep field notes on the craft. This is where I think out loud.
/ Tenure
0y
Years writing code
TypeScriptReactNext.jsTailwindNode.jsPostgresRedisDocker
TypeScript★React★Next.js★Node.js★Python★Go★Postgres★Redis★Distributed Systems★Developer Tools★Design Engineering★Performance★TypeScript★React★Next.js★Node.js★Python★Go★Postgres★Redis★Distributed Systems★Developer Tools★Design Engineering★Performance★
Algorithms20 min read
01 / 4Sliding Window Technique — Complete Reference with Animations
A friendly, step-by-step guide to sliding windows — from your first two-pointer problem to monotonic deques, production rate limiters, and the at-most-K trick. Interactive animations included.
Jun 25, 2025Read →
Is Git Confusing? A Git Crash Course to Get You Started!
An interactive Git crash course — step-through animations for daily workflows, branching strategies you can play through, and a scenario picker for everyday situations.
Dec 21, 2024Read →
Web Development2 min read
03 / 4Building Modern Web Applications in 2024
Exploring the latest trends, tools, and techniques for building scalable and performant web applications.
Jan 15, 2024Read →
Understanding React Server Components
A deep dive into React Server Components and how they're changing the way we build React applications.
Jan 10, 2024Read →
/ 02 — Topics
What I think about
BUILD · SHIP · WRITE · REPEAT✦2026 EDITION✦CRAFTED IN INDIA✦BUILD · SHIP · WRITE · REPEAT✦2026 EDITION✦CRAFTED IN INDIA✦BUILD · SHIP · WRITE · REPEAT✦2026 EDITION✦CRAFTED IN INDIA✦BUILD · SHIP · WRITE · REPEAT✦2026 EDITION✦CRAFTED IN INDIA✦BUILD · SHIP · WRITE · REPEAT✦2026 EDITION✦CRAFTED IN INDIA✦BUILD · SHIP · WRITE · REPEAT✦2026 EDITION✦CRAFTED IN INDIA✦BUILD · SHIP · WRITE · REPEAT✦2026 EDITION✦CRAFTED IN INDIA✦BUILD · SHIP · WRITE · REPEAT✦2026 EDITION✦CRAFTED IN INDIA✦BUILD · SHIP · WRITE · REPEAT✦2026 EDITION✦CRAFTED IN INDIA✦BUILD · SHIP · WRITE · REPEAT✦2026 EDITION✦CRAFTED IN INDIA✦
/ 03 — About
Operator's
manual.
/ Background
I'm a software engineer with 0+ years of experience building web apps, developer tools, and the unglamorous middle layers that keep systems honest.
/ Care about
- ›Performance & correctness over speed of shipping
- ›Honest design — no dark patterns, no tracking pixels
- ›Writing clearly about complicated things
- ›The boring parts that make things last
/ Currently
Writing software for a living. Writing about software for myself. Reading too much. Available for interesting problems and the right kind of trouble.
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