Mobile engineer based in Kuala Lumpur. Five years across native iOS, native Android, and now Flutter. Open-source flagship is MediVault AI - on-device medical RAG running Qwen 2.5-1.5B via llama.cpp Metal at ~22 tokens per second on iPhone 14 Pro.

Currently a Software Engineer Intern at Theta Edge Berhad (5-month UTM industrial attachment), shipping PilgrimPro in Flutter. Wrapping up an M.Sc. in Software Engineering at UTM, 4.00 / 4.00 GPA so far, graduating December 2026.

Full portfolio: junaed.pro.bd

• Native iOS in Swift, SwiftUI, SwiftData. Shipped multiple production apps. Solo on two (DailyTrack, LinkBay), part of a 5-engineer team on a white-label healthcare platform (Hooray Health, WellCall 360).
• Native Android in Kotlin and earlier Java. Owned Play Store publishing across 4 production apps with 30+ releases. Modernized a codebase from Java + XML + LiveData through to Kotlin + Compose + StateFlow over three years.
• Cross-platform Flutter at Theta Edge. Designed the team's GitHub Actions CI workflow from scratch.
• On-device AI / ML. llama.cpp Metal, Core ML, Apple Vision OCR, GRDB vector store, GBNF grammars for typed JSON output. Privacy-first, no-cloud LLM apps that run on a 2-year-old iPhone.
• Full-stack web when needed. Django 5 (capstone project, 6-person team, Project Leader). PHP / Laravel (Theta Edge backend).

Mobile

AI / ML

Backend

Tools

MediVault AI - Open-source on-device medical RAG for iOS. Qwen 2.5-1.5B running via llama.cpp Metal, GRDB SQLite vector store, three-layer medical-advice safety filter. MIT licensed. ~22 tok/s median on iPhone 14 Pro.

DailyTrack - Solo-shipped iOS app on the App Store. Gamified daily tracker with a custom GitHub-style streak heatmap. Zero third-party dependencies. Built with SwiftUI, SwiftData, and Apple Swift Charts.

LinkBay - Solo-shipped iOS app on the App Store. Privacy-first link manager with Share Extension support for Safari, YouTube, and X. Hand-rolled Open Graph extraction that runs 5-10x faster than LPMetadataProvider.

TFMS - M.Sc. capstone. Django 5 web app that replaces a spreadsheet workflow with RBAC across five role-based dashboards, multi-step approval, audit logging, and PDF / Excel reporting. Led a 6-person team as Project Leader. Live demo.

_{Stats above are generated by jstrieb/github-stats and include private organization repos I have access to. Refreshed daily.}

• Building PilgrimPro at Theta Edge Berhad (Flutter + Laravel)
• Maintaining MediVault AI as my open-source flagship
• Finishing M.Sc. at UTM (graduating December 2026)
• Studying the Prime: Complete AI/ML Job Preparation curriculum (Python, PyTorch, transformers, LLMs)

• Mid-to-senior mobile / software engineering roles. Remote globally is the priority, or relocation to Australia or Germany.
• Select short-term consulting on iOS, Android, Flutter, or on-device ML projects.
• Conversations about on-device LLMs, mobile + AI architecture, or shipping native apps to App Store / Play Store.

• Portfolio: junaed.pro.bd - full project case studies, recommendations, and contact form
• Email: junaed.dev@gmail.com
• LinkedIn: linkedin.com/in/junaed29
• For consulting: same email, "consulting" in the subject helps me prioritize.

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