Java, Distributed Systems, PostgreSQL, Dependency Injection, MySQL, Php, Restful Apis, Python, Logging, Caching, Asynchronous Processing, ORM frameworks, Event-Driven Architectures, Object-Oriented Programming, Error Handling, Data Validation

Java, C, Concurrent Programming, Database Internals, concurrent B-tree access, log structured storage systems, large scale cloud environments, query processing, complex distributed systems, parallel distributed algorithms, Troubleshooting, transactions recovery

Gcp, Terraform, PostgreSQL, Pact, Cloud SQL, Go, Testcontainers, GRPC

S3, Pyspark, PostgreSQL, AWS Glue, ELT, Lambda, Docker, MySQL, Data Governance, Rest Apis, Kubernetes, Python, Etl, AWS, Event-Driven Architecture, API engineering, Data Quality Management, Microservices Architecture

Typescript, Node.js, AWS, GraphQL APIs, Supergraph architecture

Kafka, Redis, Sql, Microservices, Jenkins, REST, Postgres, Gitlab, Kubernetes, OpenAPI 3.0, CI-CD pipelines, Vert.X, Clickhouse, Java Spring Boot

Design Patterns, Prometheus, Kafka, Grafana, Docker, Swagger, Multi-threading, Hibernate, Oauth2, Data Structures, Jwt, Elk Stack, Sql, Rabbitmq, Jenkins, Algorithms, Sqs, Restful Apis, Jpa, Kubernetes, Spring Boot 3.2, Java 17–21, Message queues, Caching, Microservices architecture, GitHub Actions, AWS Cloud services, Asynchronous processing, GitLab CI, OpenAPI

S3, Express, PostgreSQL, Node.js, Lambda, Typescript, Ec2, Javascript, Docker, MySQL, MongoDB, Kubernetes, AWS, Fastify