Algorithms, Java, Graphql, C, multithreading, Kafka, Terraform, Distributed Systems, Cloud Infrastructure, data structures, Azure, AWS, Go, Flink, Relational Databases, non-relational databases

Typescript, Node.js, Nestjs, AWS, fraud systems, API platforms, card infrastructure, financial reconciliation, observability tools

Java, Javascript, C, Distributed Systems, Microsoft Azure, Kubernetes, Python, Google Cloud, microservice architecture, AWS

software design patterns , .NET Framework, Azure Cloud, Typescript, Unit Testing, Azure DevOps, Agile software development principles, Continuous Integration Deployment

Algorithms, Java, Golang, Git, MySQL, Solid Principles, PostgreSQL, data structures, AWS, clean architecture principles

Typescript, AWS Aurora, MySQL, PostgreSQL, Node.js, AWS, API engineering, AI coding tools, TypeORM

Java, Rest API Development, Cicd, Spring Boot, Devops, Aws Cloud, Gitlab, Terraform, Microservices

Typescript, Javascript, Cursor, Python, Claude Code, OpenAI Codex

Golang, Github, Rxjava, CSS, Dynamodb, Redis, New Relic, Jenkins, Rails, Javascript, Html5, MySQL, Elasticsearch, Jfrog, Swift, Haproxy, AWS, Papertrail, Travis CI, Gemnasium, PullReview, Code Climate

Unit Testing, Graphql, Node.js, API design, React, Typescript, Integration Testing, AWS fundamentals, DevOps practices, Next.js, CI CD pipelines, modern software architecture, E2E Testing frameworks