Open to opportunities

Emirhan Ünsal

@emirhannsal

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I build backend APIs, cloud control panels, and reliable deployment workflows with Java, AWS, and Docker.

Turkey

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What I'm looking for

I'm looking to build backend services and cloud infrastructure, contributing to API design, reliable deployments, AWS operations, and production problem-solving.

I've built backend services and cloud infrastructure projects using Java, Spring Boot, AWS, Docker, and PostgreSQL, including deployment tooling with health checks and automatic rollback.

At Mükellef, I maintained Service Desk backend services processing approximately 200 emails daily, implementing queue workers and cron jobs while monitoring and resolving production issues through Sentry.

I've developed Laravel REST APIs, authorization with Spatie roles and permissions, and modular NestJS services with TypeScript, MongoDB, Mongoose, DTOs, validation, and centralized error handling.

My projects include an AWS EC2 control panel, a serverless blog platform using Lambda and DynamoDB, and a distributed calculator using RabbitMQ, Redis, and Docker Compose.

Experience

Work history, roles, and key accomplishments

Software Engineer Intern

MDP Group

Jul 2026 - Aug 2026 (1 month)

Contributed to backend integration workflows by preparing test data, Groovy scripts, and XSLT transformations for Apache Camel components. Tested SOAP and REST integrations, flow simulation, deployment, authentication, data transformation, and error handling scenarios.

Apache Camel Groovy XSLT SOAP REST Integration Testing Error Handling