Open Source, Testing, Big Data, Software Development Life Cycle, Design Patterns, Coding Standards, AWS, build processes, Reliability, code reviews, Scaling, source control management, operations

Java, Golang, Express, PostgreSQL, Prometheus, Kafka, Node.js, Grafana, Redis, Rabbitmq, Gcp, Docker, MySQL, Sqs, MongoDB, Nestjs, Kubernetes, AWS, Pub Sub, WebSockets, OpenTelemetry, Server-Sent Events

Java, Git, Ndk, Android SDK, Kotlin, AOSP build systems

Java, Github, Elk, PostgreSQL, Json, JIRA, Jenkins, REST, Typescript, Gcp, Docker, MySQL, Kubernetes, AWS, AI tools

Java, Spring Boot, Node.js, Sql, Nosql, Django, Gcp, Flask, FastAPI, Python, AWS, Go

Software Development, Testing, Operating Systems, Software Development Life Cycle, Design Patterns, MySQL, Computer Architecture, Postgres, Coding Standards, programming, AWS, build processes, Reliability, Amazon Aurora, Mentoring, code reviews, Scaling, source control management, operations, parallel computing

Algorithms, Performance Tuning, Distributed Systems, Cloud Infrastructure, data structures, AI tools, Reliability, Monitoring, alerting, modern backend stacks, object-oriented design, system design at scale, Engineering Operations

cloud security, Agile, Kubernetes, Devops, Docker, Tdd, Bdd, Kafka, Lean, REST API services, microservices development, Java Springboot

RESTful API development, Angular, Java, Spring, React, Test-driven development, Infrastructure automation

distributed architecture , Algorithms, Java Programming Language, Dynamodb, Microservices, Elasticsearch, Design Patterns, MongoDB, data structures, non-functional requirements, high-level software design, NoSQL solutions, object-oriented design