twilio , Kafka, Nosql, Typescript, Python, Java, Streams, Node.js, Sql, Rabbitmq, Sqs, Webrtc, Go, WebSockets, plivo, Exotel, CPaaS, WhatsApp Business API, queues, Telephony, Redis Streams, Sms, Vonage, distributed event-driven systems

, Kotlin, Mobile Applications, Mobile Application Development, Java, Android, Devops, Rest Apis, Problem Solving

PostgreSQL, C, C++, Software Development Life Cycle, Testing, Relational database engine internals, Distributed database, Code reviews, Source control management, Amazon Aurora, Operations, Build processes

Typescript, Javascript, Core Java, Selenium, Postman, JIRA, Sql, Manual Testing, Database Testing, Automation testing, Api Testing, Test Planning, Playwright, Defect lifecycle management, API validation