Visa Sponsored JobRole & responsibilitiesDesign, develop, and maintain scalable backend applications and APIsBuild secure, high-performance microservices and distributed systemsOptimize database structures, queries, and application performanceIntegrate third-party APIs, payment gateways, and cloud servicesCollaborate with frontend developers, DevOps engineers, QA teams, and product managersImplement CI/CD pipelines and support deployment activitiesWrite clean, maintainable, and reusable code following best practicesMonitor application stability, troubleshoot issues, and ensure system reliabilityParticipate in architecture discussions, code reviews, and technical planningEnsure application security, data protection, and compliance standards.