Arpit Sarang — Full-stack Engineer • Specialized in MERN & TypeScript

Writing

Blog

Thoughts on engineering, systems design, AI, startups, and building products. A developer-founder journal.

FeaturedJune 23, 2026· 5 min read

Recoil: How I Built a Tactical Port Manager with Rust and Tauri — and Why You Need One

Recoil is a cross-platform desktop application built with Tauri v2 and React. It’s a specialized system monitor with a singular, sharp focus: network port transparency

rust Tauriframeworkdesktopsystem tools

Why I Built a Node.js Framework That Actually Handles Real-World Data

The problem with modern backend frameworks isn’t what they do. It’s what they pretend doesn’t exist.

nodejsweb

5 min read

I Built a Frontend Framework in Python and It’s Actually Fire

I’ve always been fascinated by how frontend frameworks like React, Vue, and Svelte work under the hood. So I decided to build my own frontend framework in Python.

pythonweb

5 min read

I’m Launching My Own Open-Source Org — XplnHub

I’m excited to announce the launch of my very own open-source organization — XplnHub! This has been a dream of mine for a long time, and I’m thrilled to finally be able to share it with the world.

Open SourceBUilding

2 min read

FinMate — A Student-First Personal Finance Tracker

Managing money as a student is hard — monthly budgets disappear in days, impulse spending goes unchecked, and most personal finance apps feel like they are made for investment bankers

Fintechsupabase

2 min read

My First Year at Newton School of Technology — A Journey of Code, Community & Growth

My first year at Newton School of Technology was a whirlwind of learning, growth, and unforgettable experiences. From late-night coding sessions to hackathons and competitions, every moment pushed me to become a better engineer and person.

personalnst

3 min read

1st Semester in Newton School of Technology

My first semester at Newton School of Technology was a whirlwind of learning, growth, and unforgettable experiences. From late-night coding sessions to hackathons and competitions, every moment pushed me to become a better engineer and person.

personalnst

2 min read

System Loading