Design, develop, and maintain scalable backend services and APIsBuild production-grade microservices using Java/KotlinDevelop cloud-native solutions on Microsoft AzureWork closely with product, mobile, design, security, and platform teamsParticipate in architecture decisions and technical strategy discussionsImprove system reliability, observability, scalability, and securityContribute to CI/CD pipelines and engineering automationReview code, mentor engineers, and promote engineering best practicesOptimize performance, latency, and cost efficiency of backend systemsSupport integration with banking systems, fintech providers, payment gateways, and third-party platformsDrive engineering quality through testing, monitoring, and operational excellence