Algorithms, API security, Unit Testing, Microservices, Typescript, Distributed Systems, data structures, Nestjs, Authentication, Express, Graphql, Oauth2, Node.js, Jwt, Git, Rest Apis, GenAI tools, Fastify, AWS cloud services, software design principles, Authorization, Production Support, performance optimization, modern SDLC practices, OIDC

Java, PostgreSQL, Oracle, Python, Sql, AWS, GitHub Actions, Relational Databases

Docker, PostgreSQL, Kafka, Webrtc, Kubernetes, Python, AWS, ClickHouse, Go, LiveKit, GRPC

Java, Distributed Systems, Node.js, Sql, Google Cloud, Nosql, Docker, Restful Apis, Azure, Kubernetes, Python, AWS, Go

Algorithms, API design, Node.js, Cloud Infrastructure, data structures, software design principles, SQL databases, asynchronous architectures, modern backend language, microservices architecture, large-scale distributed systems, NoSQL databases

Unix, Spring Boot, Kafka, Unit Test, Sdlc, Microservices, Spring, Jenkins, Git, Databases, REST, JUnit, Docker, Linux, Networking Concepts, Python, Kubernetes, Multithreaded systems, CICD tools, Go, Object-Oriented design

distributed architecture , Java, Golang, Apis, Maven, Spring Boot, Microservices, Gradle, Load Balancing, vertical scaling, stateless architectures, GRPC, scalable distributed systems, domain-driven design

REST, Graphql, Docker, PostgreSQL, Rpc, Kafka, Redis, Python, Kubernetes