Hemant Sahebrao Pawar
Pune
Summary
• Proficient ReactJS Frontend Developer with 4.5 years of focused experience in designing and building dynamic, responsive, and high-performance web applications using modern JavaScript frameworks.
• Specialized in optimizing front-end performance with techniques like lazy loading, code splitting, memoization, and React Profiler, resulting in up to 40% improvement in load times and responsiveness.
• Expertise in managing scalable application states using Redux Toolkit and Context API, ensuring efficient data flow and maintainable codebases across complex UI modules.
• Skilled at crafting reusable component libraries and UI elements, improving design consistency across enterprise-level applications.
• Strong background in RESTful API integration, real-time data rendering, and modular routing with React Router v6, including dynamic and protected routes.
Overview
4
4
years of professional experience
1
1
Certification
Work History
Senior Software Engineer
Siemens Digital Industries Software India Pvt. Ltd
Pune
09.2025 - Current
- Developed scalable and reusable UI components using React 18 and JavaScript (ES6+) for siemens NXXE CAD cloud improving maintainability and improved efficiency.
- Implemented around 4+ commands using functional based components and their features along with edge cases handled for the 2D/3D models, supporting mechanical design workflows.
- Collaborated with cross-functional teams to integrate APIs and deliver business-critical functionality on time.
- Worked closely with QA for defect resolution and with PO to validate acceptance criteria and ensure high-quality releases and matched sprint objectives.
- Investigated, debugged and fixed 30+ application defects and regressions, improving application stability and performance.
- Contributed to code reviews, knowledge sharing, and continuous improvement initiatives while adhering to coding standards and development best practices.
Software Engineer
Cybage Software Pvt Ltd
Pune
01.2022 - 08.2025
- Developed reusable component-based architecture that streamlined development process, reducing time spent on future feature implementation.
- Employing Redux Toolkit for global state management, ensuring that application performance is optimised through memoization, lazy loading and the strategic re-renders.
- To enhance the application and better navigation, worked with React Router v6 which includes nested and protected routes.
- Integrated RESTful APIs to facilitate real-time data fetching and display, ensuring smooth user experience.
- Conducted thorough testing and debugging using chrome devTools and Jest, ensuring all components functioned as intended and met quality standards before deployment.
- Verified component functionality and quality standards prior to deployment.
- Contributed to code reviews and knowledge sharing, promoting continuous improvement initiatives while adhering to coding standards and best practices.
Education
CDAC Post Graduate Diploma in Advanced Computing
Pune01-2021
Bachelors of mechanical Engineering
North Maharashtra University
Jalgaon, IN-MH01-2018
Skills
Frontend technologies: Reactjs, JavaScript (ES6), HTML5, CSS3
Programming languages: JavaScript, C#, Java
Styling and UI frameworks: Tailwind CSS, Material UI, Bootstrap
State management: Context API, Redux Toolkit
API integration: REST APIs, Axios, Fetch API
Performance optimization: Code splitting, Lazy loading, Memoization, Lighthouse
Testing and debugging tools: React DevTools, Chrome DevTools, Jest
Version control and tools: Git, GitLab, VS Code, GitHub Copilot
Build tools: Webpack, Vite, ESLint, Prettier
Database management: MySQL, MS SQL Server
Methodologies: Agile, Scrum
Certification
Frontend Developer (React) - HackerRank
https://www.hackerrank.com/certificates/b25a4abe0e56
Skills
- Adaptability
- Time management
- Requirement analysis
- Team collaboration
- Problem solving
- Debugging and troubleshooting
- Mentoring and knowledge sharing
- Communication skills
- Continuous learning
Timeline
Senior Software Engineer
Siemens Digital Industries Software India Pvt. Ltd
09.2025 - Current
Software Engineer
Cybage Software Pvt Ltd
01.2022 - 08.2025
CDAC Post Graduate Diploma in Advanced Computing
Bachelors of mechanical Engineering
North Maharashtra University