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SANJAY MUDRABETTU

SANJAY MUDRABETTU

Frontend Developer

Bangalore $250/hr Hybrid Full-time
87
Profile Score

About

You should hire me because I am a results-driven Frontend Developer with 1+ year of real-world experience building scalable, high-performance, and user-centric web applications using React.js, Next.js, Redux Toolkit, and modern UI frameworks. I have hands-on experience designing reusable component architectures, integrating REST APIs, building complex UI workflows, and optimizing performance through SSR/SSG, lazy loading, and code splitting, which has helped reduce load times and improve Core Web Vitals. I also bring a strong focus on code quality, security, and maintainability, with experience implementing JWT authentication, CSP, and following best practices through code reviews and linting tools. I collaborate effectively with backend and UI/UX teams, adapt quickly to new requirements, and take ownership of delivering clean, reliable features that add real business value. Overall, I combine strong technical skills, practical industry experience, and a continuous learning mindset, allowing me to contribute productively from day one.

Skills & Expertise (9)

Component Architecture Responsive UI React Hooks Axios CSS3 HTML5 REST API Integration Tailwind CSS Next.js

Work Experience

Frontend Developer

Perisync Technologies

11-2024 - Present

Developed and maintained scalable enterprise applications using Next.js, React.js, Redux Toolkit, Tailwind CSS, and REST APIs. Designed a modular and reusable frontend architecture, improving development consistency and reducing duplication across product modules. Improved SEO and Core Web Vitals through SSR/SSG, image optimization, and rendering optimizations—reducing overall load time by 30%. Implemented secure authentication, authorization, and session management using JWT, cookies, and Content Security Policy (CSP). Built fully responsive, accessible, and cross-browser compatible interfaces to deliver seamless user experiences across devices. Enforced high code quality standards using ESLint, SonarQube, and structured code reviews, reducing bugs and technical debt by 35%. Collaborated with backend and UI/UX teams to deliver user-focused features with improved usability and modern UI design. Developed dynamic forms with React Hooks, controlled components, validations, and error handling for better data accuracy. Enhanced performance using lazy loading, code splitting, caching strategies, and optimized bundles for faster rendering.

Education

B.E. – Computer Science Engineering

2021 - 2024 · India

Certifications

Full Stack Web Development

Great Learning Academy · 2024

Gained hands-on experience in full-stack development, covering HTML, CSS, JavaScript, frontend frameworks, and backend fundamentals.

Python For Data Science, AI & Development

IBM · 2023

Develop a foundational understanding of Python programming by learning basic syntax, data types, expressions, variables, and string operations. Apply Python programming logic using data structures, conditions and branching, loops, functions, exception handling, objects, and classes. Demonstrate proficiency in using Python libraries such as Pandas and Numpy and developing code using Jupyter Notebooks. Access and extract web-based data by working with REST APIs using requests and performing web scraping with BeautifulSoup.

Interested in this developer?

Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 14/20
🎓 Education 10/10
⏱️ Experience 8/15
💰 Rate 5/5
🏆 Certs 5/5
Verified 5/5
Total Score 87/100

Profile Overview

Member sinceJan 2026
ExperienceIntermediate
Work ModeHybrid
AvailabilityFull-time

Availability Details

Current Company

Perisync Technologies

Skills (9)

Component Architecture Responsive UI React Hooks Axios CSS3 HTML5 REST API Integration Tailwind CSS Next.js