Amazon Web Services, Cassandra, PostgreSQL, Spring Boot, React Js, Open Shift, Core Java, MySQL, Microsoft Azure, Payment Gateways, Google Cloud, Node JS, MongoDB, Kubernetes, reconciliation systems, transaction processing platforms, backend payment systems, banking integrations, SQL databases, distributed design patterns, NoSQL databases, microservices architecture, UPI wallets, Next JS

containerization , Golang, Data Structures, Kafka, Node.js, Redis, Algorithms, Distributed Systems, System Design, MongoDB, Rest Apis, Asynchronous processing, Event-driven architecture, Cloud environments, CI CD, Microservices architecture

Cron Jobs, AWS, Node.js, Docker, Express.Js, Git, MongoDB, Restful Apis, task queues

Python, MySQL, Node.js, Java, Golang, Database Management Systems, MongoDB, backend platform development

software design patterns , snowflake , Laravel, Agile Scrum, Logging, Aws Lambda, AWS, Php, Oop, Queues, Asynchronous Workflows, Security Best Practices, Monitoring, Events, Jobs, Serverless Architecture, Observability, Event-Driven Architecture, Listeners

Jwt, Nestjs, Express.Js, Typescript, Kafka, Redis, Node.js, Kubernetes, Docker, Jenkins, PostgreSQL, MongoDB, OAuth 2.0, GitHub Actions, Cassandra DB, WebSockets

Ruby, Typescript, AWS, Redis, MySQL, Node.js, Python, Git, PostgreSQL, MongoDB, Google Cloud Platform, RESTful API design

Debugging, Sql, Testing, Python, Git, PostgreSQL, Odoo, Monitoring, Observability

Rabbitmq, Distributed Systems, AWS, Redis, Microservices, node.js, Google Cloud, MongoDB, CI CD

Postgres, AWS, Redis, Python, Django, Docker, Dev Ops