Hammadh Arquil
Software Engineer & Product Designer
Currently — in Colombo, Sri Lanka.
I'm a full-stack engineer and founder building scalable web, mobile, and AI-powered systems. I started as a graphic designer under the alias ElitePSD in 2016 and grew into engineering — bringing the visual eye with me.
Today I'm building Requset, an AI-driven approval workflow SaaS, while delivering production solutions at HT Works. Earlier in 2025 I was the founding engineer at Suno Analytics, shipping an AI spreadsheet engine for autonomous workflows.
Outside paid work I've been building Prayr — an Islamic companion platform for prayer, learning, and reflection.
Selected Work
Requset
AI-driven request and approval workflow platform — built solo, launching soon.
Prayr
An Islamic companion platform — prayer tracking, podcasts, Quran, articles, duas, and zakat.
Vital: Remote Patient Monitoring
A thesis project on continuous remote vital-sign monitoring with predictive ML insights.
ONCO
Open-source mobile platform for AI-assisted diagnosis and prognosis of skin, lung, and breast cancer.
Experience
View résuméRecent writing
View all-
Rethinking State with Server Components
My takeaways from refactoring a client-heavy dashboard to React Server Components.
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Design Systems are more than just Figma Components
Why your perfectly organized Figma file is failing in production.
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The First 90 Days as a Founding Engineer
Chaos, code, and caffeine: lessons learned building from zero to one.
Activity
This year on GitHub
Tech Stack
Languages
- HTML
- CSS
- JavaScript
- TypeScript
- SQL
- Java
- Dart
- Python
- R
- PHP
- Markdown
- C#
Frameworks & Libraries
- React
- Next.js
- Angular
- Flutter
- .NET
- CodeIgniter
- Backbone.js
- Spring Boot
- Flask
- Tailwind CSS
- Bootstrap
Databases
- PostgreSQL
- MySQL
- MongoDB
- Firebase
Tools & Platforms
- Supabase
- Cloudflare R2
- Azure AI Foundry
- Polar.sh
- Firebase
- Git
- Postman
- Heroku
- Figma
- Adobe XD
- Notion
- Jira
- Confluence
- Linear
- OpenAI API