Available to hire
I am Dinesh Kumar Naidu, a Sr. UI Developer with over 10 years of experience crafting dynamic, responsive front-end applications. I specialize in building scalable SPAs using React, Angular, and TypeScript, collaborating with design and product teams to translate complex requirements into polished user interfaces.
I have hands-on experience across the full frontend stack—HTML5, CSS3, JavaScript, RESTful services, and modern tooling (Webpack, NPM, Jenkins, Docker, Azure). I’m passionate about accessible, performant UI and mentor teams to deliver high-quality software.
Skills
Experience Level
Work Experience
Lead React/Angular/Typescript Developer at KeyBank
October 1, 2024 - PresentDeveloped secure and scalable UI components using React.js and TypeScript for internal and customer-facing applications, ensuring consistency across banking workflows. Built responsive dashboards for account management and transaction views, integrated frontend with backend APIs for real-time banking data, implemented role-based UI rendering and access controls, and used Redux Toolkit for centralized state management. Optimized critical screens for performance with React hooks and efficient API handling. Collaborated with backend and data teams to ensure accurate data representation for financial reporting. Implemented robust form validations for sensitive inputs and followed secure coding practices. Participated in Agile development, contributed to sprint planning, code reviews, and releases via CI/CD pipelines.
Lead Frontend Developer at Goldman Sachs
March 1, 2022 - September 30, 2024Created modular ADP Employer/Employee Tax Calculator Web Component using TypeScript; Built the UI with JSP, JSF 2.0 and AJAX. Led design and prototyping with Figma/Adobe XD; Developed SPAs using Angular 12/13/14+; Imported data into Cassandra via Java/Python APIs. Led a team of 4 for design and testing, collaborated with PMs/design team; Introduced Web Components; Used Spring DI and Spring Controllers with Angular JS routing. Extended React apps with server-side rendering and enhanced performance using Next.js; Implemented CI/CD pipelines with Jenkins and GitHub Actions; Created RESTful APIs with Spring REST and Swagger; Implemented accessibility; Created new Web Component modules from React Components; Implemented Redux considerations; Gained long-term MDF components knowledge; Led Jenkins to compile and test builds; Adapted TypeScript within ADP tools.
UI Developer at Walgreens Boots Alliance
January 1, 2021 - November 30, 2021Managed all Navigation-related modules across projects using HTML5, React, Redux, and RESTful APIs; Upgraded modules to latest technology (v5); Tuned UI performance with optimized image formats and compression; Created uplift itineraries; Designed mockups and wireframes using Visio, Figma, Draw.io; Built UI with HTML5, JSF 2.0, JSP, AJAX; Designed MongoDB schemas for data integrity; Led Navigation team Slack channel and supported cross-team inquiries; Curated and managed testing suites; Implemented batch processing with Spring Batch; Deployed on AWS Elastic Beanstalk; Led front-end design decisions and feature rollouts; Coordinated with product owners and third-party teams.
UI Developer at Infosys Ltd – Hyderabad, India
May 1, 2017 - December 31, 2019Overhauled UI using HTML5, CSS, JavaScript, TypeScript, Bootstrap, and AngularJS/Angular 5/6; Built and documented projects with strong client-side data validation; Created mockups using Draw.io, Balsamiq, Figma; Developed RESTful APIs with Spring MVC/ Spring Boot; Implemented GraphQL schemas and resolvers; Led React portion of projects; Integrated MongoDB and designed reusable components; Standardized GitHub repo practices; Mentored teams; Wrote unit tests with Jasmine/Karma; Implemented client-side data transfer between Java and Angular/Javascript; Designed new reusable components for templating; Created comprehensive documentation and guided feature integration.
Frontend Developer/Angular Developer at Posidex Technologies Pvt Ltd - Hyderabad, India
August 1, 2014 - April 30, 2017Developed real-time location sharing SPA for cross-device use using Angular; Built mobile-first, cross-browser UI; Implemented Redux and React JS for UI components; Created unit tests with Jasmine/Karma; Managed Grunt/Bower workflows; Improved performance with AJAX-driven updates; Worked with JSP/Servlets for server-side integration; Implemented HTML5/CSS3 layouts and responsive designs; Contributed to client and server-side development using HTML5, CSS, LESS, JavaScript frameworks; Created auto-complete functionality with AJAX and JSON.
UI Developer at Infosys Ltd
May 1, 2017 - December 1, 2019Overhauled and refined web UI using HTML5, CSS, Angular/AngularJS, TypeScript, and AJAX; built RESTful APIs and microservices with Spring Boot; authored GraphQL schemas and resolvers; led React-related work and documentation; implemented lean UI processes, and collaborated across product/design teams using Agile methodologies.
Frontend Developer/Angular Developer at Posidex Technologies Pvt Ltd
August 1, 2014 - April 1, 2017Developed a real-time, mobile-first SPA for location sharing using Angular; built cross-browser UI with Redux/ReactJS; performed unit testing with Jasmine/Karma; managed Grunt tasks and Bower dependencies; contributed to client/server integration using JSP/Servlets and HTML5, CSS3, and jQuery; implemented AJAX-based data loading and performance improvements.
Education
Qualifications
Industry Experience
Financial Services, Software & Internet, Retail, Professional Services, Media & Entertainment
Skills
Experience Level
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