sourav shaw

I’m a backend engineer specializing in scalable regulatory compliance systems and high-performance platform engineering. In the Regulatory Compliance domain, I support large-scale online gambling operations across multiple operators and jurisdictions within a distributed Player Account Management (PAM) ecosystem, building and enhancing jurisdiction-specific compliance services.

I also take end-to-end ownership of features and reliability improvements. At Verizon, I built and scaled a React.js + Spring Boot observability platform serving 5,000+ Data Engineers and 10,000+ production pipelines, reducing incident resolution time by 30%, and I optimized BigQuery query performance by 40% while reducing memory footprint by 50%. Earlier, I contributed third-party national self-exclusion integrations (e.g., GAMSTOP, Spelpaus, VPR Check, OCSE Check) using extensible handler-based architecture aligned with SOLID principles, and I developed an NLP-driven Citrix Slack bot that reduced support tickets by 60–70% and saved 100+ hours monthly.