Krithika S

React.js Developer | Senior Frontend engineer | Next.js

Talent

KozhikodeMember since October 8, 2026

React.jsHTML5CSS3BootstrapTypeScriptAngularNext.jsReduxContext APIRoute GuardsMVPNode.jsExpress.jsBCryptMongoDBMongooseRequirement Analysis

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React.jsHTML5CSS3BootstrapTypeScript

About

React.js Developer with 8+ years of experience in software development, including 6+ years of dedicated expertise in building responsive and scalable web applications using React.js. Skilled in JavaScript, TypeScript, React.js, and modern frontend development, with recent hands-on training in Node.js, Express.js, MongoDB, and Next.js through a full-stack development program at Luminar Technolab. Also gained foundational knowledge of Angular, including component development, routing, forms, and REST API integration.

Experienced in developing reusable UI components, optimizing application performance, and collaborating with cross-functional teams to deliver production enhancements.

Experience

Senior Software Engineer at Pumex Infotech (2020-02 – Present)

Architected and deployed 40+ reusable React.js components across enterprise web applications, scaling UI consistency and accelerating front-end feature delivery by 15%.
Engineered seamless RESTful API integrations and managed complex, asynchronous application data states utilizing Redux and Context API.
Debugged and resolved UI and functional defects, delivering production enhancements.
Collaborated with cross-functional teams to analyze requirements and translate business requirements into frontend solutions.
Optimized React application performance through component reusability and API optimization, reducing page load time by 20%.

Software Engineer Intern at SpyroSys (2019-06 – 2020-01)

Performed requirement analysis, test planning, and test case design for web applications.
Conducted manual testing and defect reporting to ensure functionality and quality standards.

Android Developer at Robosoft Technologies (2017-09 – 2019-06)

Developed and maintained Android applications using MVP and MVVM architectures, following Android development best practices.
Integrated features such as Firebase Push Notifications, Google Maps, WebView, Data Binding, Dagger, Butter Knife, and third-party libraries to enhance application functionality and user experience.