Bhavinkumar K.
Senior Android Developer | 10+ Years Experience | Java | Kotlin
I’m a Senior Android Developer with 10+ years of experience building scalable, high-performance apps using Java, Kotlin, and modern Android frameworks. I’ve successfully delivered 50+ apps (published on Google Play & App Store), working with startups to launch MVPs and helping businesses scale with robust, user-focused solutions. My expertise includes Jetpack Compose, MVVM, Coroutines, Retrofit, Firebase, BLE device integration, in-app subscriptions, payment gateways (Razorpay/Stripe), AI-driven features, and real-time chat/video solutions. I pride myself on writing clean, maintainable code, mentoring teams, and delivering projects on time and with enterprise-grade quality. If you’re looking for a reliable, long-term partner who combines technical depth with business understanding, let’s connect and bring your vision to life.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $49
Billed in all: $2,629$2.6k
$24 in the last 6 months
Across 20 contracts
Earnings, last 30 days
Skill rankings: Top 27% in Retrofit
Ranked by MRR among everyone on Upwork with the skill.
- #22Coroutine57 freelancers · 🇮🇳 #2Top 39%🇮🇳#2 of 8
- #32Vertex AI90 freelancers · 🇮🇳 #11Top 36%🇮🇳#11 of 26
- #42Retrofit155 freelancers · 🇮🇳 #9Top 27%🇮🇳#9 of 30
- #62Model View ViewModel228 freelancers · 🇮🇳 #16Top 27%🇮🇳#16 of 52
- #89JetPack272 freelancers · 🇮🇳 #23Top 33%🇮🇳#23 of 72
- #91Android UI Design239 freelancers · 🇮🇳 #21Top 38%🇮🇳#21 of 57
- #143Bluetooth LE293 freelancers · 🇮🇳 #40Top 49%🇮🇳#40 of 99
- #177Payment Gateway379 freelancers · 🇮🇳 #66Top 47%🇮🇳#66 of 154