05. Technical Arsenal

Languages

JavaClojureSQLTypeScript

Backend

Spring BootMicroservicesDist. Systems

Cloud

AWSKubernetesDocker

Data

HiveElasticSearchCosmos DB

Complete Tech Stack

Backend & Architecture

  • Spring Boot, Spring Cloud
  • Microservices Architecture
  • Event-Driven Systems (Kafka)
  • RESTful APIs & GraphQL
  • Distributed Batch Processing
  • Functional Programming (Clojure)

Cloud & DevOps

  • AWS (EMR, S3, CloudFormation, Lambda)
  • Azure (Cosmos DB, Azure SQL)
  • Kubernetes & Docker
  • Jenkins, CI/CD Pipelines
  • Infrastructure as Code
  • Monitoring & Observability

Databases & Data Engineering

  • Apache Hive, Avro
  • MySQL, PostgreSQL
  • ElasticSearch
  • Azure Cosmos DB
  • Redis Caching
  • Data Pipeline Optimization

Engineering Practices

  • System Design & Architecture
  • Performance Optimization
  • Code Reviews & Best Practices
  • Agile/Scrum Methodologies
  • Test-Driven Development
  • Technical Documentation