Md Mafizuddin

Frontend Engineer

building products for Web and Mobile - from Realtime experiences to autonomous Agents. Building eye-soothing designs with scaffolded business logic.

experience

  • Senior Frontend Engineer
    Rezolve AI
    Jan 2026 - Present
  • Senior Frontend Consultant
    PrediQt Business Solutions
    2025
  • Software Engineer
    Qtanea Solutions
    Dec 2024 - 2025
  • Software Engineer
    Aurorabyte Technologies
    Feb 2024 - Jul 2024

projects

  • Calm Deen

    Islamic tools, the way they should feel.

    Digitised Islamic toolkit with a fast, clean experience. Custom Qibla algorithm uses the Android magnetometer plus device coordinates for direction without leaning on a network. 25000+ users.

    • Android
    github ↗live ↗

  • Chat PVT - Local AI

    Private, on-device AI chat. No cloud, no accounts.

    A privacy-first AI chat app for text and image queries that runs entirely on-device. Download language and vision models locally and chat without sending a single byte to a server.

    • Android
    • Local LLM
    • Vision Models
    • On-device
    github ↗live ↗

  • Music Remover

    Vocals out, instrumental in. AI-powered.

    A music-splitter that cleanly separates vocals and instrumental from any song using AI source separation, wrapped in a small Node.js service.

    • Node.js
    • Python
    • AI/ML
    • ffmpeg
    • Docker
    github ↗

  • Chat-based Portfolio

    A portfolio you navigate by chatting with it.

    An interactive portfolio where the user navigates the content by chatting. Conversational UX as the primary mode of exploration.

    • JavaScript
    • UI/UX
    • Frontend
    github ↗live ↗