Hi 👋, I'm Muhammad Salman

🚀 Kotlin • Java • Flutter • Jetpack

---

🚀 About Me

Android Engineer focused on building production-grade mobile apps with Kotlin, Jetpack Compose, and clean architecture.

I've shipped apps live on the Play Store, including sports platforms and lifestyle/service products used by real users.

• 🛠 Skilled in: Kotlin, Java, Jetpack Compose, Flutter, API Integration, Room, Firebase, AdMob
• 🤝 Open to collaborate on: Android apps, SDKs, and UI libraries
• 💬 Ask me about: MVVM/MVI, APIs, Databases, Modularization, Performance
• 📧 Contact: salmanhy123456@gmail.com

---

📱 Published Apps

Versus Sports Simulator Sports simulation & analytics	Fussball Europa Football news, transfers & club feeds	Courial Chauffeur, valet, delivery & concierge
Whisperr Live speech translation & realtime subtitles	My Locksmith Locksmith services & key ordering	Proposal Muslim matchmaking & marriage
CrowdWave Courier delivery & logistics

---

👨‍💻 Professional Summary

Hands-on experience building scalable Android applications with a strong focus on clean architecture, modularization, and performance. Comfortable owning features end-to-end — from UI and networking to release-ready Play Store builds.

---

🤝 Availability

🌍 Open to remote / hybrid / onsite · part-time, full-time, freelance, and open-source collaboration

---

🧠 Engineering Practices

• Clean Architecture (MVVM / MVI) with repository-based data layers
• Modular & multi-module project structure where needed
• REST API integration (Retrofit, OkHttp) with production/debug environments
• Reactive Android with Kotlin Coroutines, Flow, and StateFlow
• Jetpack UI: Compose + XML Views, Navigation, and modern edge-to-edge layouts
• Real-time features (live translation overlays, streaming UI updates)
• Push notifications (FCM / WonderPush) and deep linking
• Observability: Firebase Crashlytics, Sentry, Mixpanel analytics
• Monetization: Play Billing / subscriptions & in-app messaging
• Background work with WorkManager
• Permission & privacy-first UX (location, Bluetooth, notifications)
• Performance tuning (memory, UI jank, rendering)
• Unit testing (JUnit, Mockito)
• Secure API handling & local storage
• CI/CD basics (GitHub Actions)
• Cross-platform feature parity (Android ↔ iOS)

---

💻 Tech Stack

---

🧰 Libraries & Open Source

📦 Libraries

Library	Description	Version	Link
Android Debug Web View	Debug logs & database viewer in a browser dashboard	1.0.0	Explore
CustomToggle	Modern customizable ON/OFF toggle with typed presets	v1.0.0	Explore
CustomCalendar	Horizontal scrolling calendar with selectable dates & dynamic data	v1.0.0	Explore

🚀 Open Source Projects

Project	Description	Status	Link
SwipePager	Swipeable quiz / question cards with ViewPager2, scaling & snap-back	Open Source	Visit

---

📊 GitHub Stats

---

📫 Connect

---

If you like my work, leave a ⭐ — always happy to collaborate 🚀