Aayush Mittal is a Senior Software Engineer with 8+ years building high-throughput, resilient distributed systems and payment platforms across APAC, currently based in Bangkok and working at Agoda. He specializes in system design, microservices, and performance-driven engineering with strong hands-on experience in Go, C#, and Java. At Pine Labs he architected payment flows that handled billions in daily GTV and engineered UPI/Netbanking/Wallet support designed for ~10k TPS, while at Tokopedia he led a 23-service GraphQL federation and cut infrastructure costs with pragmatic config-as-database and transcoding optimizations. He combines deep problem-solving with team-building, having mentored and scaled engineering teams to deliver measurable gains in success rates, fraud reduction, and reliability. Notably pragmatic about observability and fault tolerance, he has driven event-driven reconciliation and retry systems that materially improved transaction reliability.
8 years of coding experience
8 years of employment as a software developer
Bachelor of Technology - BTech Computer Science, Bachelor of Technology - BTech Computer Science at SRM IST Chennai
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