Abdul Rafay Arshad

Full Stack Developer | React · TypeScript · Supabase | Building live products for real clients

Islāmābād, Pakistan

About

Full Stack Developer who builds and ships complete web applications end-to-end — React + TypeScript frontends, REST APIs, Supabase (PostgreSQL) backends, and production deployments on Vercel. Delivered 5+ live projects including Buttertune, an e-commerce platform serving 10,000+ visitors with a Lighthouse score raised from 47 to 89, and Ora de Nuit, a production website for a US-based restaurant client that launched their online ordering and delivery capability from scratch. My final year project, Hired By AI, is an AI recruitment platform built with OpenAI's API, Whisper, and LLM-driven interview logic that reduced HR screening workload by 60% across 30+ tested candidates. I use modern AI development tools — Claude, Google AI Studio, Jules — as daily engineering tools to ship faster and better. Stack: React.js · TypeScript · JavaScript · Supabase · PostgreSQL · MySQL · REST APIs · Vercel · AWS · Cloudflare · Git · GitHub · Python Open to remote full stack roles. Available for US-aligned hours (6 PM – 3 AM PKT).

Experience

  • Data Science Intern at InternnCraft
    Jul 2025 - Sep 2025 · 3 mos

    Engineered ML classification models on a 100,000+ row dataset, improving accuracy from 30% to 79% through feature engineering and hyperparameter tuning. Delivered stakeholder dashboards using Python (Pandas, NumPy, Scikit-learn) to surface actionable business insights.

  • Data Science Intern at RAM Burners
    Mar 2025 - Mar 2025 · 1 mo

    Automated data processing pipelines using Python and SQL, saving the analytics team an estimated 10+ hours of manual work per week. Built ML models and delivered data visualizations for non-technical stakeholders in collaboration with senior data scientists.

  • Content Writer at Spreadcheaters
    Sep 2024 - Dec 2024 · 4 mos

    Researched, wrote, and published 100+ SEO-optimized articles across multiple client projects, consistently delivering under tight deadlines while managing concurrent workstreams.