WORKSPACEPROFILE

Fahim Arifen — Senior Full-Stack Engineer & Product Architect

Based in Chittagong, Bangladesh (UTC+6). 10+ years shipping production software, multi-tenant business systems, and real-time 3D web experiences.

Selected Engineering Work

  • PureBattles: An interactive platform for exploring historical battles through real-time 3D environments, troop movement, tactical formations, key events, and contextual research.
  • Muslim Tab: A Quran-focused Chrome new-tab experience bringing Quran reading, translations, recitations, prayer information, Hijri dates, and Islamic resources into the browser.
  • Distribution Management System: A multi-tenant distribution platform for products, purchasing, sales, inventory, financial accounts, users, permissions, and company-level workflows.
  • Arifen's Pixel Workspace: An interactive pixel-art portfolio built as a responsive virtual workspace with environmental states, lighting, sound, weather, hotspots, a CRT terminal, and an editorial journal.

Engineering Notes & Writing

  • Why I Build Cozy Digital Spaces — The Pixel Workspace is an experiment in making a portfolio feel less like a collection of static resume sections and more like an environment. The room, weather, CRT, notebook, lighting, sound, and small interactions are all part of the experience.
  • Building a Responsive 480×270 Virtual Workspace — The workspace combines layered pixel-art assets with responsive viewport handling, environmental state, interactive hotspots, animation, accessible fallbacks, and ambient audio.
  • Engineering Decisions Are Product Decisions — My approach is to treat engineering decisions as part of product design. Architecture, performance, interaction, accessibility, and visual systems all influence whether software feels clear, trustworthy, and dependable.
  • Building AI Features That Earn Their Place — Useful AI features begin with a real workflow, trustworthy context, measurable value, and a fallback when the model is uncertain. The goal is not to add a chatbot; it is to make a difficult task meaningfully easier.

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