Harshitha B
@harshithab1
Full-stack developer with 5+ years building secure, WCAG-compliant React/Node web and mobile apps.
IndiaWhat I'm looking for
I’m a results-driven full stack developer with 5+ years of experience engineering scalable web and mobile-first applications. I’ve led frontend modernizations, migrated legacy Java/JSP experiences into modern React-based stacks, and built cross-platform retail solutions using React Native and Java. I focus on secure, thoroughly tested components, real-time data tracking, and consistent delivery in fast-paced Agile environments.
At Infosys, I spearheaded architectural modernization for core banking mini-applications and engineered 11–13 modular, reusable UI components with 90–95% unit and mutation test coverage using Jest. I integrated design-system workflows from high-fidelity Figma into Barclays’ Storybook library, implemented analytics tagging, automated content management via Adobe Experience Manager (AEM), and remediated front-end codebases to achieve 100% WCAG compliance. Previously, at Zensar and Whitehat Jr, I delivered end-to-end game experiences (including real-time jackpot tracking and 2D/3D interactive UIs with Cocos2d, Canvas, and Three.js), while at Progton I improved database performance with Ruby and built scalable MySQL schemas.
Experience
Work history, roles, and key accomplishments
Modernized core banking mini-applications by migrating a legacy savings account journey to a React/Java stack and building a cross-platform savings account dashboard. Delivered modular UI components with Jest coverage, integrated AEM dynamic text, implemented user journey analytics, and remediated code to meet 100% WCAG compliance.
Led end-to-end development of multiple casino slot games using Cocos2d and TypeScript, including reel-spinning and win animations. Built a real-time jackpot tracking system, implemented modular front-end architecture with state management (Redux/Context API), integrated REST APIs, and optimized rendering and asset loading for responsive gameplay.
Software Developer
WhiteHat Jr
Apr 2020 - Jan 2022 (1 year 9 months)
Implemented game mechanics and animations using React with the Canvas API, and used Redux to manage complex game state. Built a 3D game with React.js and Three.js, including custom animations and interactive environments, and integrated third-party APIs such as payment gateways and social sharing.
Junior Software Engineer
Progton Software Private Limited
Jun 2019 - Feb 2020 (8 months)
Improved database performance by writing Ruby queries to preload associated data and reduce database transactions. Built a scalable MySQL schema for a responsive website and handled authentication with Devise, working with Active Storage and Action Mailer.
Education
Degrees, certifications, and relevant coursework
K S Scool of Engineering and Management
Bachelor of Engineering, Computer Science
Grade: 7.75 CGPA
Completed a Bachelor of Engineering in Computer Science (CGPA 7.75) in 2019.
Vijaya Composite PU College
PUC, Pre-University Education
Grade: 88.5%
Completed PUC (Pre-University) in 2015 with a score of 88.5%.
Sri Krishna International School
10th Grade, Secondary Education
Grade: 91.86%
Completed 10th grade in 2013 with a score of 91.86%.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Job categories
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