Shubham

Full Stack developer

Simmer • Full time

Feb 2025 - Jun 2025 • 4 mos

Diagnosed booking failures during Next.js migration and implemented custom URL generation logic to replicate legacy HTML engine behavior, restoring correct search redirects. • Built React.js based AI chatbot with Markdown parser and Tailwind CSS, enabling instant product info retrieval, preventing manual searches, and cutting retrieval time from 2 minutes to under 10 seconds. • Migrated React.js app to Next.js with reusable components and optimized rendering strategies (SSG, SSR, CSR), reducing code duplication, improving SEO, and cutting page load time from 10s to 3–5s. • Resolved responsiveness issues in the Kurarray AI chat dashboard within a large existing codebase, improving cross-device user experience, and implemented a Framer Motion loader. • Collaborated with designers and backend developers to create responsive, high-performance UI elements that enhanced decision-making efficiency, and utilized shadcn/ui graphs to visualize 8 essential metrics.

Software Engineer

LTIMindtree • Full time

Jan 2022 - May 2023 • 1 yr 4 mos

Optimized employee portal at LTIMindtree by using frontend caching with the help of React Query, thus preventing redundant API calls for the same data and reducing backend load by 40%. • Executed direct file upload to Amazon S3 via pre-signed URLs, bypassing the need for file transfer in the backend, resulting in a reduction in server load and upload latency up to 30-50%. • Improved application performance by implementing lazy loading and code splitting in React, reducing initial load time by 25%. • Added debounce and throttling to user interactions in order to reduce the number of API calls that are not necessary, prevent duplicate server requests, and make the frontend more stable.