Flutter Developer
Hi, I'm Marsad.
Crafting premium mobile experiences.
Passionate and results‑oriented Flutter developer with 5+ years in mobile and 3+ years focused on Flutter. I build smooth, performant apps with Firebase, clean architecture, and delightful UI/UX.
Based in
Lahore, Pakistan
Available for remote work
Technical Arsenal
Mobile & Languages
Flutter & DartState Management (GetX / Riverpod)Clean ArchitectureAndroid (Java & Kotlin)Secure Local Storage (AES/Biometrics)
Backend & Cloud
Firebase (Full Suite)WebSockets (Real-time Tickers)Google CloudMySQL/PostgreSQL
APIS, WEB3 & AI
REST & JSON-RPC APIsBlockchain Nodes (Infura)CoinGecko / Market Data APIsOpenAI / AI APIs
Tools
Git & GitHubVS CodeAndroid StudioCI/CD
Monetization
StripeIn‑App PurchasesAdMobUnity AdsMeta Ads
Selected Works
View AllSkinlogic
A mobile application demonstrating on-device machine learning inference for classifying common skin conditions using TensorFlow Lite.
On-Device ML inferencePrivacy focusedTensorFlow Lite Integration
Chatbot AI
AI assistant with text, image generation and real‑time voice chat.
Context‑aware text generationImage generation from promptsRealtime, voice‑based conversations
Planright
The one-stop shop for your perfect event. From vision to vendor, instantly.
Discover & book top local vendorsSee live availability calendars for venuesPlan your entire event in one app
Trion Strike
Real‑time multiplayer tic‑tac‑toe with leveling and sleek UI.
Instant move syncResponsive, modern UIPlayer leveling & progress
Experience
Mobile App Developer (Flutter)
Ovex Technologies Pakistan (Pvt.) Ltd.
Sep 2025 – Present
- ▹Architected high-performance Fintech applications using Flutter and Clean Architecture, ensuring 99.9% uptime for high-volume crypto trading.
- ▹Integrated Bitcoin and Ethereum networks via Infura and JSON-RPC to manage non-custodial HD wallets and real-time transaction broadcasting.
- ▹Optimized data fetching using WebSockets and REST APIs for live market data integration with CoinGecko and proprietary exchange order books.
- ▹Hardened application security by implementing BIP-39 mnemonic standards, AES-256 local encryption, and biometric-backed key management.
FlutterDartWeb3.dartCryptography (AES, BIP-39)Blockchain APIs (Infura, Etherscan)FirebaseWebSockets
Senior Software Developer
Skills Enhancement Association (SEA)
Mar 2023 – May 2025
- ▹Led development of 20+ mobile apps with a focus on education & productivity.
- ▹Architected Flutter apps on Firebase backend; integrated Google Cloud, Stripe, and IAP.
- ▹Mentored 5+ junior devs and ensured ~95% on‑time delivery.
FlutterDartNative AndroidAndroid StudioJavaKotlinXMLFirebaseMySQLPHP
Freelancer / Mobile Developer
Self‑employed
2020 – Present
- ▹Reusable code & packages reduced delivery time by ~10% across projects.
- ▹Firebase (Auth, Firestore, Realtime DB, FCM, Crashlytics) for faster queries and 20% fewer crashes.
- ▹Integrated AI APIs (ChatGPT, Google Vision) boosting engagement by ~25%.
FlutterDartNative AndroidAndroid StudioJavaKotlinXMLFirebaseMySQLPHP
Let's build something.
Feel free to reach out if you're looking for a developer, have a question, or just want to connect.