PRAVEEN KUMAR
Jaipur
Summary
Senior Android Developer with 7+ years of experience building high-scale apps (4M+ downloads, 98% crash-free rate). Expert in Kotlin, Jetpack Compose, MVVM/MVI, and Firebase. Proven impact across both startup and fintech domains. Known for fast delivery, clean architecture, and product ownership. Seeking L5+ roles at product-first or remote global teams.
Overview
8
8
years of professional experience
Work History
Sr. Software Engineer
Indifi Technologies
01.2022 - Current
- Integrated Google Pay APIs and designed GPay Slider using Jetpack Compose, increasing loan submissions by 7%.
- Developed and launched Indifi SDK, enabling seamless loan workflows in third-party apps used by 50+ external partners.
- Led refactor from MVP to MVVM + Jetpack architecture, significantly improving maintainability and onboarding speed for new devs.
- Mentored 6 junior engineers and drove mobile engineering best practices.
Founder & Tech Lead
TnaTan India
06.2020 - 12.2021
- Conceptualized, built, and scaled a viral short-video app to over 4 million downloads with a 4.4+ Play Store rating.
- Integrated in-app analytics, monetization, and scalable content feed architecture..
- Built modular and performance-optimized architecture to support 100K+ DAUs on low-end Android devices.
- Secured Angel funding by showcasing exponential growth metrics, retention strategies, and technical innovation.
Sr. Android Developer
GoplayBook Tech
04.2018 - 05.2020
- Delivered sports app with real-time scoring, live streaming, and ground booking, achieving over 50,000 active users.
- Designed and implemented MVVM architecture to enhance app maintainability and scalability.
Android Developer
BillionUsers Tech
06.2017 - 03.2018
- Created hyper-local delivery app, acquiring over 10,000 users within one month.
- Optimized data synchronization, improving app loading time by 25%.
- Implemented push notifications to boost user engagement and retention.
Education
B.Tech - Information Technology
BK Birla Institute Of Engineering And Technology
Pilani, India01-2017
Skills
- Languages: Kotlin, Java, JavaScript, SQL
- Async Programming: Kotlin Coroutines, Flow, LiveData
- Mobile Development: Jetpack Compose, Android SDK, MVVM, MVI, Repository Pattern, Clean Architecture
- Backend Integration: REST APIs, Firebase, Nodejs (Intermediate), PostgreSQL
- Performance Optimization: Memory management, Rendering profiling, App size reduction, Battery usage optimization
- Tools & CI/CD: Git, Jenkins,Firebase Crashlytics, Postman, Play Console, Jira
- Dependency Injection: Dagger, Hilt
- Testing: JUnit, Espresso, Mockito, Firebase Test Lab, Robolectric
Projects
- Hey Jarvis – Voice Ordering MVP
Voice-controlled shopping prototype with wake-word detection, natural language parsing, and real-time UI updates. Built with Jetpack Compose, STT, TTS, and background voice triggers. Designed as a Zepto-style hands-free experience. - Smart Finance Tracker (Offline First)
Personal expense tracker with SMS parsing, category auto-classification (on-device ML), and clean offline-first architecture (Room + WorkManager + Firebase). Designed to scale for India-first fintech use cases. - LegalHelp Bot
MVP legal assistant with natural-language case support, verdict search, and real-time blog sync. Built using Firebase + AI API wrapper with a free lawyer directory and blog CMS. Optimized for low-cost AdMob monetization and feed-driven growth.
LANGUAGES
English (Fluent)
Hindi (Fluent)
Timeline
Sr. Software Engineer
Indifi Technologies
01.2022 - Current
Founder & Tech Lead
TnaTan India
06.2020 - 12.2021
Sr. Android Developer
GoplayBook Tech
04.2018 - 05.2020
Android Developer
BillionUsers Tech
06.2017 - 03.2018
B.Tech - Information Technology
BK Birla Institute Of Engineering And Technology
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