react.js , Java, PostgreSQL, Agile Scrum, Spring Boot, Node.js, Sql, Nosql, Elasticsearch, Devops, Typescript, Javascript, Docker, MongoDB, CI/CD

Java, Golang, Data Structures And Algorithms, Distributed Computing, C++, Networking, Database Development, Kotlin, Full stack development, HTML, Typescript, Javascript, Ui Design, Technical Leadership, Natural Language Processing, Python, Artificial Intelligence, Large-scale system design, Data Storage, Software design and architecture, Security, AI tools for development workflows, Server-side API design and integration

Technical design documentation (HLDs, RFCs), Aws Services, Node.js, Typescript, Docker, Jest, Playwright, NoSQL databases, Microservices architectures, gRPC APIs, Prompt engineering techniques, Cypress, LLDs

secure coding , containerization , Java, Microservices, Scalability, Distributed Systems, System Design, Debugging, Apis, PostgreSQL, Gcp, MySQL, Database Design, Oracle, Azure, AWS, Reliability Testing, Go, Sparks, architecture, performance optimization, backend services, data-informed development, cloud platforms, CI CD, Optimization, experimentation, Instrumentation

Golang, Cassandra, Angular, Java 8, Nosql, React, Javascript, Docker, Core Java, Design Patterns, Python, AWS, Hadoop, Scala, Kotlin, Css3, Redis, Kubernetes, IO NIO, network communication, Swarm, R, high availability systems, Aliyun Cloud, Java multi-threading, high concurrency

Lambda, Aws Services, Python, Sql, Etl, Distributed System Design, cloud ETL technology, EKS

Golang, Ruby On Rails, React, Typescript, Javascript

Java, Gcp, Scala, Spark, Python, AWS, Apache Doris, Trino, StarRocks, Flink, Apache Pinot