Bhaskar Bhowmik
Mumbai
Summary
Scrum Manager / Technical Program Manager with 5+ years of software engineering experience across mobile-first products, e-commerce, fintech, social media, and lifestyle domains. Currently working as a Senior Software Engineer and Technical Lead while performing Scrum Lead and Delivery Manager responsibilities, bridging technical execution with business outcomes.
Strong background in React Native development, Agile delivery, sprint execution, stakeholder coordination, and team leadership (5–6 engineers). Known for calm, structured leadership, predictable delivery, and improving team velocity and quality.
Overview
6
6
years of professional experience
1
1
Certification
Work History
Senior Software Engineer & Technical Lead
Rinira Technologies Pvt Ltd
Mumbai
06.2024 - Current
- Led end-to-end sprint delivery as primary Scrum Lead for mobile team.
- Facilitated all Scrum ceremonies, ensuring adherence to Scrum principles and time-boxing.
- Collaborated with Product Owner and CEO to refine backlog and prioritize tasks.
- Mentored developers, resolved blockers, and guided architectural decisions.
- Contributed actively to development during critical features and production fixes.
React Native Developer
Catalyst Media Integrates LLP
Fort
03.2023 - 05.2024
- Architected and delivered scalable mobile applications in collaboration with CEO and engineering leadership.
- Built and maintained over three production-grade mobile applications, enhancing client satisfaction by 25%.
- Designed social authentication flows, reducing user sign-up time by 50% and increasing new registrations by 30%.
- Implemented REST API integrations and third-party services to enhance application capabilities.
- Strengthened application stability through automated testing with JEST, decreasing crash rates by 30%.
- Established CI pipelines and automated test workflows, accelerating deployment cycles by 20%.
Sr React Native Developer
Thinkbar
Lower Parel
02.2021 - 03.2023
- Led delivery of multiple high-impact mobile applications, managing 60% of tasks and developing 40% while mentoring a cross-functional team of six engineers.
- Collaborated with CEO, product stakeholders, designers, and QA to plan releases and prioritize roadmaps, ensuring alignment with business goals.
- Owned sprint planning and task distribution, tracking execution to ensure on-time delivery using Agile methodologies.
- Delivered over 10 new app features through hands-on development and cross-team collaboration, enhancing user experience and increasing average session length by 15%.
- Designed and implemented offline-first architecture with React Native modules and AsyncStorage, boosting app reliability.
- Optimized application architecture by refining state management with MobX, reducing code complexity by approximately 40% and integrating secure payment gateways such as RevenueCat, Stripe, and Razorpay.
Junior Developer
Romal Empire Tech
Andheri
06.2020 - 02.2021
- Contributed to the development and maintenance of 2 React Native mobile applications as a junior developer.
- Collaborated with senior developers, designers, and backend teams to implement the data presentation layer and UI workflows.
- Assisted in implementing automated testing and continuous integration pipelines to support reliable releases.
- Fixed bugs, participated in code reviews, and independently owned assigned tasks, strengthening debugging and mobile development fundamentals.
Education
BSC - Information Technology
Mumbai University
Mumbai, Maharashtra05.2019
Skills
- React Native, JavaScript, TypeScript
- State Management (MobX)
- RESTful APIs & Third-Party Integrations
- Firebase (Auth, Firestore, Notifications)
- Mobile App Architecture & Performance Optimization
- Automated testing and CI/CD (JEST, Sentry – oversight and implementation support)
- Axios for HTTP requests
- Sprint & Release Planning
- Backlog Grooming & Story Estimation
- Dependency & Risk Management
- Stakeholder Updates & Executive Reporting
- Agile Coaching & Team Mentorship
- Cross-Functional Coordination (Engineering, Product, Design, QA)
- Technical Decision Support & Solution Design Reviews
Certification
Udemy - Agile Scrum for Beginners + Scrum Master Certification Prep
Timeline
Senior Software Engineer & Technical Lead
Rinira Technologies Pvt Ltd
06.2024 - Current
React Native Developer
Catalyst Media Integrates LLP
03.2023 - 05.2024
Sr React Native Developer
Thinkbar
02.2021 - 03.2023
Junior Developer
Romal Empire Tech
06.2020 - 02.2021
BSC - Information Technology
Mumbai University