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Rajakumaran Rajakumaran

Rajakumaran Rajakumaran

Software Developer

Chennai, Tamilnadu
85
Profile Score

About

Passionate and results-driven Frontend Developer with 2+ years of experience crafting responsive, scalable, and mobile-first web applications using React.js, Next.js, TypeScript, Tailwind CSS, and Redux Toolkit. Proficient in API integration, component-based architecture, and UI performance optimization. Proven track record of delivering clean, user-friendly interfaces in fast-paced agile environments. Actively seeking impactful roles in product-based or remote-first companies.

Skills & Expertise (40)

React.js Advanced
8.0/10
3
Years Exp
JavaScript Advanced
7.8/10
3
Years Exp
Node.js Advanced
7.5/10
3
Years Exp
CSS3 Advanced
7.5/10
3
Years Exp
HTML5 Advanced
7.5/10
3
Years Exp
MongoDb Tamil Mongoose ODM Docker GitHub Babel Jest Vercel Render Unit Testing Integration Testing React Testing Library Agile Development Scrum CI/CD code reviews English Next Js HTML REST APIs Typescript REDUX Webpack React JS bootstrap Node JS Tailwind CSS JWT Authentication Git CSS Angular Next.js Redux Toolkit Responsive Design Express.js

Work Experience

Software Engineer

Doodleblue Innovations

March-2023 - Present

Develop and maintain responsive and user-friendly web applications using modern frontend technologies like React, Tailwind CSS, and Bootstrap. Integrated Middleware API through AXIOS calls, taking the lead in collaboration with the backend team for smooth data flow. Collaborate closely with designers, backend developers, and stakeholders to ensure seamless integration of UI/UX designs into functional code. Optimize website performance for speed and scalability across various devices, with a primary focus on Android mobile responsiveness. Ensure cross-browser and cross-platform compatibility for all web applications. Troubleshoot and resolve technical issues, ensuring efficient and bug-free project delivery.

Frontend Development - Intern

Doodleblue Innovations

June-2022 - March-2023

Assisted in building and maintaining web applications using HTML, CSS, JavaScript, and React. Worked with senior developers to implement responsive design principles and optimize user interfaces for mobile devices. Debugged and resolved frontend issues, enhancing application functionality and reliability. Collaborated with team members to learn and apply coding best practices in a real-world environment.

Education

Bachelor of Computer Applications

2022 - 2024 · India

Certifications

MADRAS UNIVERSITY - DISTANCE

Not specified · 2022 - 2024

Not specified

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Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 5/15
💰 Rate 0/5
🏆 Certs 5/5
Verified 5/5
Total Score 85/100

Profile Overview

Member sinceJul 2025

Skills (40)

React.js JavaScript Node.js CSS3 HTML5 MongoDb Tamil Mongoose ODM Docker GitHub +30 more