I'm Syed Najeeb — a full-stack engineer with 11+ years across Flutter, native Android, web, and AI. I own the entire product lifecycle: architecture, frontend, backend, quality, release, and growth.
Building Masaj Co's fitness and health products end to end — the mobile app's frontend and backend, plus the web dashboard — across a hybrid Supabase + Firebase stack.
Leading full-stack development of Chrug AI — an intelligent workout experience where AI turns logged training data into personalized insight and coaching. Currently in development & testing.
A selection of the 85+ applications and platforms I've architected, built, and grown. Click any project for details and screenshots.
Flagship AI fitness companion at Masaj Co. Members log workouts and sets; AI analyzes their training data to deliver personalized insights, progress intelligence, and adaptive recommendations. I own the full stack — Flutter app frontend, hybrid Supabase + Firebase backend, and the web dashboard.
Province-wide native Android monitoring platform for the Govt. of Khyber Pakhtunkhwa — offline-first field data collection, secure sync, and reporting across public schools.
Flagship file management app — storage access, indexing, batch operations, and memory optimization at consumer scale. Maintained and evolved over 6 years.
Cross-platform document suite with AI scanning, OCR, translation, PDF processing, and automated document workflows — 20+ languages, dark mode, built in Flutter.
AI-powered food safety app — smart expiry tracking, recognition-based item entry, intelligent reminders, and analytics for households and businesses.
AI-driven matrimonial platform — intelligent matchmaking, profile analysis, secure communication, and privacy-first UX across mobile and web.
AI-assisted utility that analyzes device storage, identifies junk safely, and recommends clean-up actions with a performance-focused UX.
Hijri Calendar, Moon Location Finder, Qibla Compass, and a sensor-based step counter — native apps serving a global Muslim audience with 1.3M+ combined downloads.
Developer accounts and apps I've grown through ASO, SEO, store listing design, and paid UA.
Drove ASO, SEO, and growth strategy across the Vmobify developer account — including a photo recovery app scaled past 10 million downloads.
Full store-growth ownership: keyword rankings, store listings, screenshot & icon design, A/B testing, and SEO across a multi-app portfolio.
Growth-mastering engagement with SPARX SOFTECH for AlbumSweep: Photo Cleaner — a full ASO, listing, and UA strategy targeting 2–3x return on investment.
A responsive Flutter web app focused on one polished interaction: tap how you feel, browse a seven-entry timeline, and replay entry animations.
Building fitness & health products end to end — Flutter app frontend and backend (Supabase + Firebase) plus the web dashboard. Leading development of the Chrug AI fitness companion.
Owned products across the full spectrum: Flutter development and Firebase backend, team leadership, UI/UX design, manual SQA with test reports and debugging, app publishing with Google Play policy compliance, and growth — ASO, SEO, GA4 analytics, and Google Ads UA campaigns.
Co-founded and led a 5-member team delivering 20+ apps with 2.3M+ installs. Hands-on native Android development and manual SQA, paired with the growth engine: ASO, SEO, keyword rankings, and paid Google Ads UA campaigns.
Built the province-wide education monitoring app used by 1,500+ officials — offline-first, secure, and mission-critical — while also owning Google Play store listings, policy compliance, app publishing, and UI/UX design.
Shipped 40+ native Android applications with end-to-end QA, publishing, and store-policy compliance.
Advanced Flutter (Dart) and native Java/Kotlin — scalable architecture, clean UI systems, and production performance.
ChatGPT, Claude, and Gemini APIs in production — intelligent insights, OCR, translation, automation, and AI-first product workflows.
Supabase and the Firebase ecosystem — auth, Postgres/Firestore, realtime data, storage, functions — plus REST APIs and web dashboards.
Manual, regression, functional, and release-validation testing. Crashlytics monitoring, JIRA workflows, test reports, QA-first releases.
Semrush-certified. Keyword rankings, store listing & screenshot design, A/B testing, GA4, Google & Meta Ads UA, retention, and ROI-focused scaling.
Leading remote teams, managing multiple Play & App Store developer accounts, and resolving policy & compliance end to end.
Open to senior engineering roles, growth consulting, and product collaborations — remote or on-site.