I am a frontend focused software engineer with 6 years of experience building enterprise-scale web applications. I specialize in React.js, Angular, and modern JavaScript, with a strong focus on performance, usability, and maintainable UI architecture. I have delivered high-quality interfaces for global organizations, including Best Buy and British Telecom, and I am comfortable collaborating across full-stack teams with working knowledge of backend technologies. I enjoy turning complex requirements into intuitive, responsive interfaces and continuously improving UI performance. I collaborate with product, backend, QA, and design teams to ensure clean API contracts and robust frontend solutions, and I actively mentor junior developers to help the team grow.

Drisya Chalayil Sivaraman

I am a frontend focused software engineer with 6 years of experience building enterprise-scale web applications. I specialize in React.js, Angular, and modern JavaScript, with a strong focus on performance, usability, and maintainable UI architecture. I have delivered high-quality interfaces for global organizations, including Best Buy and British Telecom, and I am comfortable collaborating across full-stack teams with working knowledge of backend technologies. I enjoy turning complex requirements into intuitive, responsive interfaces and continuously improving UI performance. I collaborate with product, backend, QA, and design teams to ensure clean API contracts and robust frontend solutions, and I actively mentor junior developers to help the team grow.

Available to hire

I am a frontend focused software engineer with 6 years of experience building enterprise-scale web applications. I specialize in React.js, Angular, and modern JavaScript, with a strong focus on performance, usability, and maintainable UI architecture. I have delivered high-quality interfaces for global organizations, including Best Buy and British Telecom, and I am comfortable collaborating across full-stack teams with working knowledge of backend technologies.

I enjoy turning complex requirements into intuitive, responsive interfaces and continuously improving UI performance. I collaborate with product, backend, QA, and design teams to ensure clean API contracts and robust frontend solutions, and I actively mentor junior developers to help the team grow.

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Experience Level

Expert
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Language

English
Fluent

Work Experience

Front End Developer at Infosys Ltd
January 1, 2020 - December 1, 2022
Worked on client British Telecom projects, designing and implementing frontend features with React.js and Angular; contributed to performance improvements, UI components, and cross-functional collaboration within Agile teams; mentored two junior developers to adopt best practices in Git, code reviews, and unit testing.
Full Stack Developer at Best Buy (US Retail)
January 1, 2023 - Present
Built internal telecom operations portal using Angular frontend and Spring Boot backend; automated workflows, improved deployment health checks, and enhanced self-service capabilities; delivered dashboards with tables, graphs, and logs to monitor connections; contributed to Agile ceremonies and production support.
Frontend Developer at Tata Consultancy Services (TCS)
January 1, 2023 - January 1, 2026
Developed and maintained React-based enterprise UI modules for internal platforms deployed across approximately 85,000 devices. Built reusable UI components and workflows for software requests, approvals, and compliance validation. Integrated REST APIs and collaborated with backend teams to ensure clean API contracts and smooth UI interactions. Improved UI usability and performance, contributing to a 25% reduction in incident tickets. Participated in Agile ceremonies, sprint planning, code reviews, and production support. Mentored junior developers on coding best practices and workflows.
Frontend Developer at Infosys Ltd
January 1, 2020 - December 1, 2022
Developed dashboards and user interfaces for telecom operations management platforms. Built interactive dashboards with tables, graphs and logs to help engineers monitor connections, analyze performance data and troubleshoot issues. Automated key processes related to telecom connection management, streamlining workflows for engineering teams. Worked closely with backend and QA teams to deliver scalable and reliable frontend solutions. Supported production releases and bug fixes in a fast-paced Agile environment. Improved operational efficiency by replacing manual processes with automated workflows, reducing turnaround time and minimizing errors.

Education

Bachelor of Engineering in Information Technology at Cochin University of Science and Technology
January 11, 2030 - February 23, 2026

Qualifications

Bachelor's in Information Technology
January 11, 2030 - February 6, 2026
CSA - Certified System Administrator
January 11, 2030 - February 6, 2026
Infosys Global Agile Certification
January 11, 2030 - February 6, 2026
Cyber Security Awareness (Secuware)
January 11, 2030 - February 6, 2026
Infosys Global Agile Certification
January 11, 2030 - February 23, 2026
Software Security and Cybersecurity Awareness
January 11, 2030 - February 23, 2026
ServiceNow (CSA) Certification
January 11, 2030 - February 23, 2026

Industry Experience

Software & Internet, Telecommunications, Retail, Professional Services

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
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Expert
See more