Jun 2023 – Present · 2 yrs 11 mos · Bangalore Urban, Karnataka, India · Hybrid

• Developed and integrated secure authentication using JWS/JWT in the Centinel payment gateway,
• reducing fraud by 99% for 10,000+ global merchants; implemented robust error handling across Spring Boot microservices for improved reliability.
• Migrated 10+ Java microservices from Java 8 to Java 17, enhancing performance and reducing
• vulnerabilities by 90%; ensured 100% security compliance (OWASP, PCI DSS) via Nexus IQ and Checkmarx remediation.
• Led Centinel data center migration to GCP, optimizing CI/CD pipelines using Jenkins, and enabling
• scalable deployments through Kubernetes and MongoDB enhancements.
• Facilitated Agile practices, managed JIRA workflows, and collaborated cross-functionally to resolve production issues, streamline API development, and improve system stability

May 2022 – Jun 2022 · 1 mo · Bengaluru, Karnataka, India · On-site

• Built a scalable web-scraping pipeline using Node.js, Puppeteer and Cheerio to crawl Cybersource
• payment-processor pages, normalize license metadata into MongoDB, and expose RESTful APIs for on-demand reporting.
• Developed a responsive ReactJS dashboard with TypeScript and Tailwind CSS, leveraging
• component-driven architecture, React Router, and React Query for state management to deliver a highly reliable, user-friendly UI.