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Satheesh Sekar

Satheesh Sekar

Front-End Developer

Chennai, India 4+ yrs exp 90 ยท Outstanding

About

Highly motivated and results-oriented Front-End Developer with 4+ years of experience in designing, developing, and maintaining high-performance web applications. Proven ability to leverage JavaScript, TypeScript, React.js and other cutting-edge technologies to deliver exceptional user experiences. Expertise in optimizing web performance, building reusable components, and integrating third-party APIs. Passionate about continuous learning and staying up to date with the latest industry trends.

Skills & Expertise (26)

React.js Advanced
8.5/10
4
Years Exp
Front-End Development Advanced
8.5/10
4
Years Exp
JavaScript Advanced
8.0/10
4
Years Exp
HTML Advanced
8.0/10
4
Years Exp
CSS Advanced
8.0/10
4
Years Exp
VS Code Advanced
8.0/10
4
Years Exp
Git Advanced
8.0/10
4
Years Exp
Typescript Intermediate
7.5/10
2
Years Exp
WebRTC Intermediate
7.5/10
1
Years Exp
Component-Based Architecture Intermediate
7.0/10
2
Years Exp
Rest API Intermediate
7.0/10
4
Years Exp
API Integration Intermediate
7.0/10
4
Years Exp
Responsive Design Intermediate
7.0/10
4
Years Exp
Debugging Intermediate
7.0/10
4
Years Exp
Web Optimization Intermediate
7.0/10
2
Years Exp
REDUX Intermediate
7.0/10
2
Years Exp
Postman Intermediate
7.0/10
2
Years Exp
Node.js Intermediate
7.0/10
2
Years Exp
Express.js Intermediate
6.5/10
2
Years Exp
Tailwind CSS Intermediate
6.5/10
2
Years Exp
Agile methodologies Intermediate
6.5/10
2
Years Exp
UX Design Intermediate
6.5/10
2
Years Exp
Ant design Intermediate
6.0/10
1
Years Exp
Google Maps API Intermediate
6.0/10
1
Years Exp
MongoDb Intermediate
6.0/10
2
Years Exp
UI

Work Experience

Senior Software Developer

Xylium Global Services

Sep 2025 - Present

Developed and maintained VKYC workflows using React.js including case creation, scheduling, rescheduling, agent allocation, and verification. Implemented real-time video calling functionality using WebRTC, enabling video/audio communication between customers and verification agents. Configured and integrated STUN and TURN servers to establish reliable WebRTC connections across different network environments, NATs, and firewall restrictions. Handled video call lifecycle events such as call initiation, joining, connection status, call completion, and disconnection scenarios. Integrated REST APIs for customer details, case management, scheduling, allocation, and verification workflows. Implemented validations, error handling, and UI states for different video-call and verification scenarios. Worked closely with QA and backend teams to troubleshoot and resolve issues related to WebRTC connectivity, call functionality, API integration, and UI behavior.

Application Developer

Quadkast Technologies

Dec 2021 - Sep 2025

Developed and maintained web applications using React.js, ensuring clean, scalable, and responsive code. Built pixel-perfect, responsive pages from Figma designs, ensuring cross-browser compatibility and seamless user experience across devices. Skillfully developed front-end user interfaces for a range of complex web applications. Utilized React Library to demonstrate proficiency in crafting intuitive and aesthetically pleasing designs, enhancing the overall user experience. Possess substantial experience in implementing APIs and design replications and excel at collaborating with cross-functional teams to drive project success.

Education

Bachelor of Engineering in Mechanical Engineering - Anna University

- 2018 ยท Afghanistan

Certifications

No certifications added yet

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Profile Score Breakdown

๐Ÿ“ท Photo 10/10
๐Ÿ“„ Resume 10/10
๐Ÿ’ผ Job Title 10/10
โœ๏ธ Bio 10/10
๐Ÿ› ๏ธ Skills 20/20
๐ŸŽ“ Education 10/10
โฑ๏ธ Experience 15/15
๐Ÿ’ฐ Rate 0/5
๐Ÿ† Certs 0/5
โœ… Verified 5/5
Total Score 90/100

Profile Overview

Member sinceOct 2026