Ghanashyam

Senior Software Engineer

Verse Online • Vollzeit

Apr 2021 - Jul 2026 • 5 yrs 3 mos

Key Project: Global Banking & Payments Platform JavaScript · Java · Spring Boot · PostgreSQL · AWS ● Integrated 7+ international payment gateways, enabling send/receive money, deposit flows, pay-link orders, and real-time multi-currency exchange for a global user base. ● Built an automated email notification engine using Quartz Scheduler, reducing manual operations effort and improving reliability of customer communications. ● Delivered secure RESTful APIs for financial transaction flows with built-in audit logging and error-recovery mechanisms to meet fintech compliance and reliability standards. Key Project: SaaS Point-of-Sale Platform React · Node.js · MongoDB Atlas · Flutter ● Architected and built a full-stack SaaS POS product from the ground up, now serving 5,000+ small businesses in production. ● Designed a multi-module system covering billing, inventory management, sales analytics, and customer management, paired with a Flutter mobile companion app. ● Owned production infrastructure deployment and maintenance, including GitHub-based version control and a continuous delivery workflow. Key Project: Stock Market Trading & Backtesting Platform Angular · Java · Spring Boot · MongoDB · Jenkins ● Reduced order execution latency for Equity and F&O trading segments, directly improving the trading experience on a live, high-frequency platform. ● Designed and implemented an automated Square-Off System for intraday order management, reducing manual intervention required during market close. ● Integrated a Jenkins CI/CD pipeline to enable zero-downtime deployments in a market-hours-sensitive production environment. Key Project: International Banking Web Application JavaScript · Java · Spring Boot · PostgreSQL · AWS Rekognition ● Integrated and maintained 15+ biller-specific transaction flows on the admin interface, enabling seamless utility and service-provider payment monitoring at scale.