SS
Sachin Sharma
Contact details — on requestProof of Work — on request
Experience
Senior Analyst
Capgemini · Mar 2024 – Present
- Contributed to large-scale projects developing and enhancing mobile applications with 1 million+ downloads and 4.6 app ratings.
- Developed scalable, responsive, and high-performance mobile applications using React Native, TypeScript, and JavaScript, delivering enterprise solutions across automobile, banking, and e-commerce domains following modern mobile UI/UX standards and WCAG accessibility guidelines.
- Managed 15+ end-to-end mobile app release cycles on Google Play Console and Apple App Store Connect, including versioning, beta testing, compliance checks, and production deployments.
- Implemented scalable state management solutions using Redux Toolkit, Redux-Saga, and RTK Query for optimized API integration and asynchronous data handling reducing unnecessary API calls by 30%.
- Integrated secure authentication and authorization workflows, including JWT token lifecycle management, secure storage, and third-party SDK integrations.
- Collaborated closely with Java/Spring Boot backend teams to consume and optimize RESTful APIs, improving error handling, response management, and application reliability.
- Enhanced application performance by 25% through lazy loading, memoization, code splitting, profiling, and render optimization techniques.
- Implemented push notifications, deep linking, and background notification handling to improve user engagement and app functionality.
- Developed smooth micro-interactions and animations across 20+ screens, enhancing user engagement and visual consistency.
- Resolved 100+ SonarQube security and es-lint issues while maintaining high coding standards and application stability.
- Maintained 80%+ unit test coverage using Jest and supported CI/CD improvements.
- Implemented analytics and event tracking solutions using Firebase Analytics capturing 100+ user interaction events to monitor user behavior.
- Contributed to major React Native version upgrades, resolving breaking changes, deprecated APIs and library compatibility issues.
- Actively participated in code reviews, sprint planning, retrospectives, and release activities in an agile setup.
Trainee Engineer
LTIMindtree · Nov 2023 – Feb 2024
- Developed and tested React Native and React.js components for internal applications, focusing on scalability and code reusability.
- Designed and maintained robust navigation patterns (stack, tab, conditional flows) supporting complex user journeys.
- Collaborated with senior developers to implement Redux state management and improved understanding of full-stack workflows.
- Gained hands-on experience with React Native architecture, agile workflows, and collaborative development.
Skills 0 proven through work
Also works with
User Interface DesignTest DocumentationSoftware Quality AssuranceExploratory Data Analysis (EDA)API IntegrationSystem EnhancementReact Native Development
Proof of Work
Proof of Work
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Education
Senior Higher Secondary School, General Studies
S.R. Public School, Kota · 2017 — 2018
Bachelor of Engineering (BE), Electronics and Telecommunication
Institute of Engineering and Technology, DAVV, Indore · 2019 — 2023
Contact details
Contact details
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