Manish Kumar
@rnmanish
Software engineer specializing in Android and React Native, 7+ years building and scaling B2B and consumer mobile apps. Led a four member team, cutting crash rates by 8% and load times by 6% across apps serving 10M+ users.
Education
Sep 2011 - Jun 2015
Bachelor of Technology, IT
Earned a B.Tech degree in Information Technology with a CGPA of 7.
Certificates
- ESOL Entry Level Certificate in Business English Communication by the University of Cambridge.
- IBM DB2 certification for Information Management.
Technical Skills
Languages
- javascript@ES6+
- typescript@5.0
- kotlin@2.3
- java@17
Frameworks & Libraries
- Android@latest
- React Native@0.81
- Jetpack Compose@1.8
- React@19.0
- Firebase AI Logic@latest
Architecture
- Clean Architecture
- MVVM Architecture
- SOLID Principles
- Component-based Architecture
Infrastructure
- Ci/Cd
- Git
- Jira
- Agile/Scrum
Other
- DSA
- MCP Server
- Prompt Engineering
Experience
Mar 2019 - Dec 2023
Senior Software Engineer
Drove development for client apps (Jeep, Honda) and in-house Android & React Native products, managing a 4-member team to deliver high-performance products efficiently. Designed the offline-sync architecture adopted across 6 product lines.
Jun 2018 - Mar 2019
Software Engineer
Improved internal workflows by optimizing Android apps and adding business logic layers, streamlining operations across Advertising, Seller Services and Brand Onboarding departments.
Dec 2016 - Jun 2018
Software Engineer
Drove the product from development to Play Store launch, delivering fuel-price tracking, station discovery and ratings that helped the app gain media recognition by The Indian Express in 2018.
Oct 2015 - Dec 2016
Software Engineer
Supported mobile team in building the UI of VoIP app for economic voice call to foreign countries mobile numbers, applied emerging best practices; 10K downloads.
