• Led end-to-end design, architecture, and development of payments platform services, focusing on reliability and security to support global user base and revenue growth

• Spearheaded comprehensive overhaul of payments infrastructure, modernizing legacy systems and integrating new payment providers to enhance performance and increase payment success rate by 10+%

• Improved platform reliability through stronger development practices, automated testing, and continuous delivery

• Provided technical mentorship and leadership to team of engineers, establishing standards for system design and operational ownership

• Architected and delivered enterprise-scale platform processing millions of messages daily with strong API reliability requirements

• Developed automated tooling to generate, validate and test SDK libraries from specifications to accelerate partner integration timelines

• Established Python coding standards and best practices across organization, promoting consistency and quality across multiple engineering teams

• Architected and implemented backend services to enhance platform reliability and enable faster feature development for product teams

• Led decomposition of monolithic system into distributed architecture, designing and implementing secure authentication service that reduced login latency by 30%

• Modernized API infrastructure and developer tooling, establishing automated processes that accelerated integration timelines