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Jainendra Mahajan

@jainendramahajan

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Frontend Engineer with expertise in React.js and performance optimization.

India

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What I'm looking for

Seeking a frontend engineering role where I can leverage my React.js expertise and passion for performance optimization to contribute to complex, impactful projects and continue growing both technically and professionally.

I am a dedicated Frontend Engineer currently working at Tata Consultancy Services in Pune, Maharashtra. With a strong foundation in computer science, I have consistently delivered high-quality solutions, resolving critical incidents and optimizing system performance. My experience includes troubleshooting network issues, collaborating with R&D teams, and improving team efficiency through comprehensive documentation.

In my personal project, Prime-GPT, I developed a dynamic video streaming platform with AI-powered recommendations using Chat GPT. I built scalable React.js components, optimized search efficiency, and ensured a responsive UI with React.js and Tailwind CSS. I also integrated Redux for state management and wrote unit and integration tests using Jest and React Testing Library.

I hold a B.Tech in Computer Science from Sandip University with a CGPA of 8.6. My technical skills include React.js, JavaScript, Redux, Tailwind CSS, MySQL, and Wireshark. I am a certified React developer from HackerRank and have received the On-the-Spot Award for Best Employee of the Quarter at TCS twice.

Experience

Work history, roles, and key accomplishments

Current

Systems Engineer

Current

Tata Consultancy Services

Jul 2022 - Present (2 years 10 months)

As a Systems Engineer, I resolved critical incidents, tested API integrations, and analyzed network packets to enhance system performance. I improved documentation for team efficiency and collaborated with R&D to troubleshoot complex issues.

API Testing Documentation Collaboration

Frontend Engineer

Personal Project - Prime-GPT

Developed a dynamic video streaming platform using React.js and AI recommendations. Focused on creating reusable components, optimizing performance, and ensuring a responsive design with Tailwind CSS.

React Tailwind Redux Unit Testing

Education

Degrees, certifications, and relevant coursework

Sandip University

Bachelor of Technology, Computer Science

2018 - 2022

Grade: CGPA-8.6

Completed a Bachelor of Technology in Computer Science with a CGPA of 8.6. The program covered various aspects of computer science, including programming, algorithms, and software development.