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Dinesh S

Dinesh S

Junior Web Developer

Chennai, India 0+ yrs exp 81 · Excellent

About

Passionate Junior Web Developer with 0–2 years of hands-on experience building responsive, high-performance websites and web applications using HTML5, CSS3, JavaScript, and React.js. Proven ability to convert UI/UX designs into functional and interactive web pages while writing clean, efficient, and reusable code following best practices. Skilled in optimising websites for speed, performance, and scalability, achieving 25% faster load times and improved Lighthouse scores. Strong understanding of responsive web design principles, cross-browser and cross-device compatibility, REST API integration, Git version control, SEO fundamentals, and UI/UX best practices. Collaborative team player with exposure to code reviews, technical documentation, and agile development workflows.

Skills & Expertise (50)

CSS3 Intermediate
6.5/10
1
Years Exp
JavaScript Intermediate
6.5/10
1
Years Exp
HTML5 Intermediate
6.5/10
1
Years Exp
React.js Intermediate
6.5/10
1
Years Exp
Communication Intermediate
6.0/10
1
Years Exp
REST APIs Intermediate
6.0/10
1
Years Exp
Git Intermediate
6.0/10
1
Years Exp
Agile Collaboration Intermediate
5.5/10
1
Years Exp
Node.js Intermediate
5.5/10
1
Years Exp
Firebase Intermediate
5.0/10
1
Years Exp
Performance Optimisation S3 Wordpress IntelliJ IDEA VS Code Postman GCP RDS Teamwork Lighthouse Audits SEO Fundamentals Semantic HTML Caching Strategies Debugging Troubleshooting code reviews Technical Documentation UI Ux best practices Microservices ES6+ REDUX bootstrap Tailwind CSS Responsive Web Design Cross-Browser Compatibility Express.js RESTful APIs JWT Authentication GraphQL EC2 Python MongoDb MySql Postgresql Redis GitHub GitHub Actions Docker AWS

Work Experience

Web Development Intern

Codsoft

Jun 2025 - Jul 2025

Developed and maintained 3 responsive websites and web applications using HTML5, CSS3, JavaScript, and React.js, converting UI/UX design mockups into functional and interactive web pages with full cross-browser and cross-device compatibility. Wrote clean, efficient, and reusable code following best practices including component modularisation, semantic HTML, and CSS naming conventions, reducing code redundancy by 20% and improving maintainability. Optimised websites for speed, performance, and scalability by implementing efficient component rendering, asset bundling, lazy loading, and Redis caching, improving Lighthouse score from 62 to 89 (25% faster load time) and applying SEO fundamentals including meta tags and semantic structure. Integrated REST APIs and third-party services for authentication, data fetching, and role-based access control, collaborating with backend developers to ensure seamless frontend–backend data flow and secure JWT-based session management. Troubleshot, debugged, and resolved 10+ website issues using browser DevTools and server-side logging, enhancing UI reliability by 30% and ensuring consistent behaviour across Chrome, Firefox, Safari, and Edge. Participated in code reviews and contributed to technical discussions, documenting development updates, API integration guides, and bug-resolution playbooks to maintain clear project documentation.

No-Code Automation & Integration Intern

Critter Graphix

Jul 2024 - Oct 2024

Architected 15+ automation workflows connecting CRM, email, and billing platforms via third-party REST APIs (Zapier, HubSpot), synchronising cross-platform data in real time and cutting manual data-entry effort by 40%. Collaborated with designers, backend developers, and QA teams to align automated solutions with UI/UX best practices and business requirements, ensuring consistent data flow and user experience across integrated systems. Applied strong analytical, debugging, and problem-solving skills to diagnose integration failures, resolve API timeout issues, and optimise workflow execution logic, reducing error rates by 25%. Maintained comprehensive technical documentation and development updates including workflow architecture diagrams, API endpoint mappings, and training manuals, enabling 5 team members to adopt processes 2 weeks faster.

Education

B.Tech – Computer Science and Business Systems - Sri Sairam Engineering College, Anna University

2022 - 2026 · Afghanistan

Certifications

No certifications added yet

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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 6/15
💰 Rate 0/5
🏆 Certs 0/5
Verified 5/5
Total Score 81/100

Profile Overview

Member sinceJun 2026

Availability Details

Visa Status

Citizen

Relocation

Open to Relocation