Keerthikesan R

Versatile Software Engineer skilled in React.js, Next.js, Java, Spring, and AWS, with a strong background in frontend and backend development, CI/CD pipeline management, and cloud infrastructure automation. Adept at enhancing system efficiency and improving deployment workflows.

Software Engineer at IDP Digital Campus (2021-06 – 2025-10)

• SAP Commerce Cloud Application (Nov 2021 – May 2024): Developed and customized multilingual storefronts using SAP Commerce Cloud (Hybris) with Java (Spring MVC), JSP, Solr, SmartEdit, HAC, and FlexibleSearch. Built dynamic page templates, search and filter modules, and user features (Sign-up, Login, Profile). Exposed OCC APIs, integrated microservices, optimized Solr indexing via Cronjobs, and implemented GA-based tracking for promotional components and lead-generation enquiry flows.
• Website Rebrand & Modernization (June 2023 – Oct 2025): Led modernization from legacy SAP storefront to JAMstack architecture using Next.js and Spring Boot microservices. Built SEO-optimized frontend with SSR/ISR, developed BFF services with REST APIs, integrated Contentful via GraphQL for headless CMS, and deployed on AWS (Lambda, S3, CloudFront, WAF). Enabled scalable microservices deployment and centralized analytics logging.
• IDP China Application (May 2025 – Oct 2025): Delivered a localized Next.js app with i18n, GraphQL and Contentful, deploying region-specific microservices via AWS Lambda + API Gateway. Tuned CDN, caching and ISR to meet China network constraints and reduce page load/latency.

B.Tech. in Information Technology – Rajalakshmi Engineering College, Anna University (2017-01 – 2021-01)