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I build production web systems from Nepal - disaster-response platforms, map-first apps, and terminal-driven company sites. Currently CTO at Sajilo Digital. I like to code till I don't like to code. (It never happens.)
cat about.md
I'm a self-taught developer from Butwal, Lumbini, Nepal. In 2023 I opened my first HTML course; by 2025 I was architecting systems used by Nepal Police and a national NGO. Nobody handed me that path - I built it commit by commit, usually well past midnight.
Today I'm CTO / Lead Architect at Sajilo Digital Pvt. Ltd., where I lead frontend architecture across client production systems, and Vice Secretary at Code for Change Rupandehi, where I teach React and Git to the next batch of developers coming up the same road.
My home turf is React, Next.js, and TypeScript- but the projects I'm proudest of solve local problems: disaster reporting that works offline, room hunting with real maps, algorithm visualizers my classmates study with.
Fun fact: the clock in the statusline below is live Nepal time (UTC+5:45 - yes, the :45 is real). If it reads past midnight, I'm probably still pushing commits.
ls -R ~/skills
~/skills/languages
~/skills/frontend
~/skills/backend
~/skills/devops
git log --featured
Real-time disaster reporting and emergency coordination platform connecting citizens with local government responders across Nepal.
Cuts incident-to-response delay with GPS auto-detection, offline-first reporting, and two-way SMS for areas with no data coverage.
Company website for the IT firm where I'm CTO - a cinematic, terminal-driven site built as an exploration of what a 2026 company site can be.
Radical transparency as a sales tool: live development telemetry, system diagnostics, and a global command terminal instead of a static brochure.
Map-first room and flat finder - real-time availability, smart filters, and location-based exploration for renters in Nepal.
Replaces Facebook-group room hunting with a map you can actually search: PostGIS-backed 'near me' queries and landlord tooling in one app.
Sorting algorithms visualized step by step - built from scratch in vanilla HTML, CSS, and JavaScript, no libraries.
Turns textbook pseudocode into something you can watch: fellow CSIT students use it to see what bubble sort actually does before an exam.
ls ~/projects/more
Extract colors from images and generate ready-to-paste CSS and Tailwind snippets.
Real-time conversion across length, mass, temperature and more.
Create, scan, and save QR codes - fully client-side, nothing leaves the browser.
Step-by-step stack data structure visualization with the matching code alongside.
Official website for Code for Change Rupandehi, the community I serve as Vice Secretary.
Random numbers, passwords, coin tosses and dice throws in one utility.
A Cristiano Ronaldo tribute site - my most-starred repo, naturally.
Everything the Navigator API knows about your device, laid bare.
open ~/screenshots/*
15 projects, 69 screens. Click any project to flip through its shots.
Sajilo Sahayata
Disaster reporting PWA · 5 shots
Sajilo Digital
Company website · 3 shots
Roomeo
Map-first room finder · 4 shots
Easy Sorting
Algorithm visualizer · 5 shots
Code for Change Nepal
Full-stack platform · 5 shots
Code Olympiad 2081
Competition platform · 4 shots
Color Picker
Color + token extractor · 4 shots
Sajilo Quiz
Quiz app · 5 shots
Plantify
Plant care app · 4 shots
The Shop
E-commerce UI · 6 shots
Career Portal
Jobs & internships · 4 shots
Bamboo
Client website · 5 shots
Mt. Glacier
Client website · 5 shots
Vanilla JS Lab
Interactive JS projects · 5 shots
Static Templates
Landing templates · 5 shots
git shortlog --all
Everything I learn ships as a public repo - 70+ and counting, plus GitHub's Pull Shark badge for merged pull requests. Most of my open-source energy goes into teaching materials for developers in Nepal.
gh repo list arundada9000 --live
history | grep career
2025 - Present
Leading architecture and engineering for client production systems: a case management system deployed for Nepal Police, a WebAuthn biometric authentication platform for a national NGO, and the company's terminal-driven website.
2024 - Present
Community tech organization. Wrote and taught a 6-day core React training curriculum, ran Git & GitHub workshops, built the official website, and shipped the Code Olympiad 2081 competition platform for BMC IT Club.
2023 - 2024
From first HTML course to 70+ public repositories: algorithm visualizers, converters, QR tooling, and a disaster-reporting PWA. Winner of CodeOlympiad 2080. Learned in public, deployed everything.
2021 - Present
Computer Science & Information Technology. The DSA coursework became visualizer side-projects; the side-projects became a career.
mail -s 'let's build something'
Interested in working together? I take on freelance builds, full-time roles, and consultingon React / Next.js architecture. If it ships to real users, I'm listening.
arunneupane0000@gmail.com