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Devinder S.
@devindersing266
Senior Android Developer , Kotlin , Jetpack Compose
India
Hindi, Punjabi
Chi sono
I’m a Senior Android Developer with 7+ years of experience working on real production apps. I help clients fix bugs, crashes, performance issues, add new features, integrate APIs, and improve existing Android apps. I work mainly with Kotlin, Java, Jetpack Compose, XML, Firebase, Retrofit, Room, Maps, and third-party SDKs. If you already have an Android app and need reliable help fixing or improving it, feel free to message me.
Competenze
Devinder S.
offline •
Tempo di risposta medio: 1 ora
Consulta i miei servizi
Correzione bug app mobile
I will fix android app bugs, crashes and performance issues
Correzione bug app mobile
I will fix bugs and crashes in your android app using kotlin or java
Portfolio
Esperienza lavorativa
Senior Android Developer
Appscrip • Full time
Dec 2021 - Aug 2026 • 4 yrs 8 mos
Worked as a Senior Android Developer on production Android applications, building new features, fixing crashes, improving performance, and maintaining existing apps. - Developed Android applications using Kotlin, Java, MVVM, and Clean Architecture. - Integrated REST APIs, Firebase, Stripe payments, MQTT, and third-party SDKs. - Implemented real-time location tracking using Google Maps, MapmyIndia, and OSRM. - Worked on chat, video calling, and real-time communication features. - Resolved Android 15/16 compatibility issues, edge-to-edge UI problems, crashes, and Play Store warnings. - Improved app stability, user experience, and overall performance across different Android devices. Focused on delivering reliable, maintainable Android applications and solving complex production issues.
Solo Android Developer
Intelliar Tech Labs Private Limited • Freelance
Nov 2020 - Dec 2021 • 1 yr 1 mo
Worked as a solo android dev there, Built all the apps from scratch to till publish on play store, built 4-5 apps in a year.
