Sudarsana RajaMurugan Kothandapani
Senior FrontEnd Developer
Chennai,TN
Summary
Passionate Front-End Developer with a strong track record in delivering high-performance, scalable web applications and integrating innovative AI solutions. Skilled in the full development lifecycle — from gathering requirements to implementing robust, user-focused interfaces using React and modern frameworks. Experienced in building intelligent agents that drive user engagement and productivity. Passionate about crafting data-driven, impactful user experiences through continuous learning and the adoption of emerging technologies.
Overview
7
7
years of professional experience
3
3
Languages
Work History
SENIOR FRONTEND DEVELOPER
Corpeta Technologies
09.2022 - Current
- Lead front-end developer for CyberCX's Product Services, a customizable enterprise platform for cybersecurity solutions using React, TypeScript, and Tailwind CSS.
- Developed reusable UI components using modern JavaScript library like React, increasing productivity of the entire development team.
- Architected complex tree structures and hierarchical data visualizations with meticulous attention to code quality and performance.
- Achieved 40% improvement in application load times through strategic optimization of components, caching strategies, and asset management.
- Served as technical lead for 5-member team, conducting comprehensive code reviews and establishing enterprise-level best practices.
- Developed and evaluated Word Add-in plugin using Office.js and TypeScript for enterprise document automation.
- Designed and integrated a secure, multi-table SQL report AI Agent using LangChain, enabling robust natural language analytics on enterprise datasets.
- Implemented an AI-powered agent for product search, enabling users to list products using natural language prompts while ensuring no product data is exposed to the LLM.
- Established comprehensive Jest-based testing framework with 85%+ code coverage
FRONTEND WEB DEVELOPER (CONSULTANT)
PhonePe
08.2021 - 09.2022
- Led migration of Foxtrot Echo, PhonePe's analytical web application, from jQuery to React with Redux, TypeScript, HTML, CSS.
- Designed and implemented new features for the analytics dashboard, enabling employees to analyze data across multiple chart varieties and visualizations
- Optimized application performance through Redux state management best practices, reducing re-renders and improving responsiveness
- Identified and resolved critical bugs that improved data accuracy and user experience across the platform.
- Implemented 50% improvement in rendering performance for data-heavy visualizations through optimization techniques.
SOFTWARE ENGINEER I
Innoventes Technologies
08.2021 - 09.2022
- Analyzed user requirements to develop software solutions and created technical specifications.
- Collaborated with cross-functional teams to ensure quality assurance throughout the development process.
- Company Overview: Innoventes is a customer focused and technology-driven company providing product engineering and enterprise software/application development services that help clients in crafting holistic value for their software development efforts.
SOFTWARE ENGINEER-LEVEL 2
Syncfusion Softwares
06.2019 - 08.2021
- Core contributor to Syncfusion DataGrid component supporting multiple frameworks, building from ground-up implementations in TypeScript, React, Blazor Frameworks
- Developed advanced features including selection, scrolling, grouping, filtering, and sorting with performance optimization
- Built custom cell renderers and optimized rendering for large datasets (10,000+ rows) using virtualization techniques.
- Authored comprehensive unit tests using Jest and Bunit.
- Improved analysis and debugging skills by performing comprehensive diagnostics and root-cause investigations across multi-framework codebases, leading to optimized performance and rapid resolution of complex issues
PROGRAMMER ANALYST TRAINEE
Cognizant Technology Solutions
07.2018 - 06.2019
- Provided front-end support for enterprise health and dental insurance customer portal
- Debugged and resolved issues in HTML, CSS, and JavaScript codebase with attention to code quality
- Implemented features for fetching and displaying customer data with proper error handling
Education
MS - SOFTWARE ENGINEERING
VIT University
Chennai06.2018
HSC -
P.K.D. Matriculation Higher Secondary School
Pollachi04.2013
SSLC -
Tmt. Rukmaniammai Higher Secondary School
PollachiSkills
React
Timeline
SENIOR FRONTEND DEVELOPER
Corpeta Technologies
09.2022 - Current
FRONTEND WEB DEVELOPER (CONSULTANT)
PhonePe
08.2021 - 09.2022
SOFTWARE ENGINEER I
Innoventes Technologies
08.2021 - 09.2022
SOFTWARE ENGINEER-LEVEL 2
Syncfusion Softwares
06.2019 - 08.2021
PROGRAMMER ANALYST TRAINEE
Cognizant Technology Solutions
07.2018 - 06.2019
MS - SOFTWARE ENGINEERING
VIT University
HSC -
P.K.D. Matriculation Higher Secondary School
SSLC -
Tmt. Rukmaniammai Higher Secondary School