Java J2ee, Agile Methodologies, Framework Development, AWS, Performance Tuning and Optimization, DevOps Practices and Tools, Microservices Architecture

Databases, Java, Distributed Systems, Payment Gateways, caches, event-driven architectures, message brokers, AI technologies, cloud-native technologies, Regulatory Compliance, wallet infrastructure, UPI integrations, Payment Systems, settlement and reconciliation systems, PCI-DSS requirements, streaming platforms

Devops, React, Typescript, Javascript, Agile, Webrtc, Rtp, VoIP, cloud-native platforms, SIP, AI-assisted engineering practices

Databases, Java, Distributed Systems, Payment Gateways, caches, event-driven architectures, message brokers, AI technologies, cloud-native technologies, Regulatory Compliance, wallet infrastructure, UPI integrations, Payment Systems, settlement and reconciliation systems, PCI-DSS requirements, streaming platforms

.Net Core, React Js, Github, Graphql, Rest Api, Typescript, Javascript, CI CD

agile, Scrum, retention tooling, customer data insights, Klaviyo, Loyalty, Bloomreach, Analytics, Cdp, MACH-aligned architectures, Kanban, CRM

Hld, Solid Principles, Software Development Life Cycle, Lld, Docker, Mariadb, Agile Development Methodologies, Kubernetes, Clean Code, Code Reviews, People Management

Mq, Scrum, Iib, Kafka, agile development processes, Axway B2Bi, messaging and integration technologies, B2B EDI technologies, IBM Sterling, File transfers

Gdpr, Gtp, Security Testing, Jmeter, Shell, Iso 27001, Test Strategy, Diameter, Python, Java, Wireshark, Http, Automation, Robot Framework, Postman, Smpp, Compliance, Telecom Protocols, Telecom protocol testing, End-to-end system validation, High Availability Testing, Test automation technologies, Ss7, Firewall Functional Testing, QA leadership, Attack simulation, Threat Intelligence Integration Testing, Protocol fuzzing, GSMA security specifications, SIP

Devops, Distributed Systems, Rest Apis, Cybersecurity, AWS, microservices architecture, cloud-native applications, enterprise-scale SaaS, Operational Excellence, compliance frameworks, observability