백엔드 개발 서비스 (Node.js, Python, Java)

We specialize in Node.js, Python, Java, Go, and .NET for backend development, with expertise in frameworks like Spring Boot, Django, FastAPI, NestJS, and Express.js for building scalable server-side applications.

We follow API-first design principles using OpenAPI specifications, implement versioning strategies, design consistent error responses, enforce rate limiting, and provide comprehensive API documentation with interactive testing consoles.

We work with PostgreSQL, MySQL, MongoDB, Redis, Elasticsearch, DynamoDB, and Cassandra, selecting the optimal database based on your data model, query patterns, consistency requirements, and scalability needs.

Backend development services are available at hourly rates from $10 to $50, with the final cost depending on the technology stack, system complexity, integration requirements, and whether you need ongoing maintenance.

Yes, every backend project includes automated CI/CD pipeline setup using GitHub Actions, GitLab CI, or Jenkins, with automated testing, linting, Docker image builds, and staged deployments to development, staging, and production environments.