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I'm Navin Prasad Vijayakumar, a UX Designer and Front-End Developer focused on creating user-centered web applications. I design and build in-house systems using React and TypeScript, translating research into scalable, production-ready interfaces. With a strong foundation in user research, wireframes, prototyping, and usability testing, I collaborate closely with product and engineering teams in Agile settings to deliver features that meet real-world business needs and performance demands.…I'm Navin Prasad Vijayakumar, a UX Designer and Front-End Developer focused on creating user-centered web applications. I design and build in-house systems using React and TypeScript, translating research into scalable, production-ready interfaces. With a strong foundation in user research, wireframes, prototyping, and usability testing, I collaborate closely with product and engineering teams in Agile settings to deliver features that meet real-world business needs and performance demands.

Navin Prasad Vijayakumar

UX Designer, Front-End Developer, Web Developer, +3

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I'm Navin Prasad Vijayakumar, a UX Designer and Front-End Developer focused on creating user-centered web applications. I design and build in-house systems using React and TypeScript, translating research into scalable, production-ready interfaces. With a strong foundation in user research, wireframes, prototyping, and usability testing, I collaborate closely with product and engineering teams in Agile settings to deliver features that meet real-world business needs and performance demands.…I'm Navin Prasad Vijayakumar, a UX Designer and Front-End Developer focused on creating user-centered web applications. I design and build in-house systems using React and TypeScript, translating research into scalable, production-ready interfaces. With a strong foundation in user research, wireframes, prototyping, and usability testing, I collaborate closely with product and engineering teams in Agile settings to deliver features that meet real-world business needs and performance demands.

Available to hire

I’m Navin Prasad Vijayakumar, a UX Designer and Front-End Developer focused on creating user-centered web applications. I design and build in-house systems using React and TypeScript, translating research into scalable, production-ready interfaces.

With a strong foundation in user research, wireframes, prototyping, and usability testing, I collaborate closely with product and engineering teams in Agile settings to deliver features that meet real-world business needs and performance demands.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Work Experience

UX Designer & Front-End Developer at U Energy Huddersfield

April 1, 2025 - Present

Leading the UX design and front-end development of a new version of the in-house Energy Management System (EMS) used to monitor and manage multiple client sites. Designing end-to-end user flows, wireframes, and UI prototypes to support complex workflows. Building the application from scratch using React and TypeScript, with a strong focus on scalability, performance, and maintainability. Collaborating with stakeholders to gather requirements, discuss design solutions, and iteratively refine features. Maintaining and enhancing a legacy application by delivering new features, patches, and bug fixes. Ensuring responsive design, usability, and consistency between UX designs and implemented UI.

UX Developer and Designer Intern at Risidio

January 1, 2025 - March 1, 2025

Conducted primary and secondary research to understand the target audience. Ideated potential features and MVP design. Converted UX mockups into functional React components. Identified user needs to enhance UX and product features. Developed comprehensive branding guidelines.

Customer Service Manager at Entain Group

December 1, 2023 - March 31, 2025

Creating a seamless, enjoyable experience for users, handling complaints, queries, and feedback to improve services continuously. Analyzing customer interactions, complaint and transaction data to identify trends and areas for improvement. Ensuring all transactions and interactions follow legal guidelines and maintenance of compliance involved. Managing and training juniors and trainees.

UX Developer and Designer at Payoda Technologies

January 1, 2022 - August 31, 2023

Developed ReactJS components, improving code maintainability and reusability. Implemented React Hooks throughout the project, enhancing efficiency. Worked with React’s Context API and Redux to manage the state of the application efficiently. Led stand-up calls and coordinated with other developers to improve output. Coordinated with stakeholders, UX designers and the development team regarding new functionalities and design decisions. Added unit test cases and end-to-end tests to validate the application from the user’s perspective. Assisted senior designers in conducting user research. Created wireframes and mock-ups. Designed widgets required for business needs. Spearheaded end-to-end testing implementation, ensuring robust functionality validation and enhanced user experience across features.

Front-End Developer at Tata Consultancy Services

May 1, 2019 - January 31, 2022

Developed web applications with Angular, enhancing design accuracy. Created wireframes in collaboration with the UX team, integrated REST APIs, and optimized data flow and performance.

UX Developer and Designer at U Energy

April 1, 2025 - Present

Customer Service Manager at Entain Group (Part-time)

December 1, 2023 - March 1, 2025

Creating a seamless, enjoyable experience for users, handling complaints, queries, and feedback to improve services continually. Analyzing customer interactions, complaints, and transaction data to identify trends and areas for improvement. Ensuring all transactions and interactions follow legal guidelines and maintenance of compliances involved. Managing and training Juniors and Trainees.