Shreyash Pattewar

Product Manager

Pune, Maharashtra, India6 yrs 11 mos experience

AI EnabledAI ML Practitioner

Key Highlights

Led development of 20+ high-impact Android apps.
Reduced crash rates by 50% across applications.
Expert in Kotlin and modern Android best practices.

Stackforce AI infers this person is a B2B Android Developer with expertise in scalable application development.

Contact

Skills

Core Skills

AndroidKotlinCi/cdAndroid SdkMvvmMobile Application Development

Other Skills

GitHub ActionsSocket.IOModel-view-viewmodel (MVVM)Google MapsUX ResearchRESTful APIContext EngineeringPython (Programming Language)Agentic AIJiraSlackGenerative AIKotlin CoroutinesGitHubBuild Automation

About

Passionate Android Developer with 6+ years of experience building high-impact, scalable Android applications for enterprise and B2B clients. I've led the development of 20+ apps — delivering real-time chat, AI search, and live streaming modules — while reducing crash rates by 50% and boosting performance across devices. I specialize in Kotlin, Jetpack Compose, Clean Architecture (MVVM/MVI), and modern Android best practices. I've worked extensively with Firebase, Amazon IVS, custom views, and CI/CD pipelines using GitHub Actions. Known for delivering seamless UX across low-end and high-end devices, shipping 27+ white-labeled apps, and building Android TV displays from scratch. Contributor to open-source projects (e.g. DoTrack), with apps published on the Play Store. Let’s connect if you’re passionate about mobile development, scaling performance, or building user-first experiences.

Experience

6 yrs 11 mos

Total Experience

3 yrs 1 mo

Average Tenure

8 mos

Current Experience

Cognizant

Associate

Sep 2025 – Present · 8 mos · Pune, Maharashtra, India · Hybrid

AndroidKotlin

Hubengage

Software Developer - Android

Nov 2021 – Sep 2025 · 3 yrs 10 mos · Pune, Maharashtra, India · On-site

Developed Android apps for 37+ B2B clients, increasing engagement by 30%.
Built chat, AI-powered search, and Amazon IVS live streaming modules.
Reduced crash rates by 50% through proactive debugging and Crashlytics monitoring.
Maintained Android compatibility with Android 14 & 15 features.
Implemented CI/CD using GitHub Actions, reducing manual QA by 90%.
Delivered 27+ white-labeled apps with automated build flavors.
Built Android TV kiosk apps with Socket.IO, offline support, and 24/7 live content.
Optimized UI for low-end devices; improved load speed by 50% and reduced APK size by 50%.

KotlinAndroid

Taxivaxi

2 roles

Mobile Application Developer

Promoted

Jun 2019 – Nov 2021 · 2 yrs 5 mos

Built live tracking, push notifications, and SOS alert systems.
Integrated Google Maps and geofencing for trip optimization.
Reduced crash rates by 72% using crash analytics tools.
Delivered platforms for travel bookings, approval flows, and driver tracking.

Android SDKModel-view-viewmodel (MVVM)MVVM

Android Developer

Jan 2019 – Jun 2019 · 5 mos

Contributed to the development of location-based booking features, enhancing real-time tracking capabilities.
Worked on RESTful API integration using Retrofit for improved app data interactions.

Mobile Application DevelopmentUX Research