Betül Krezan

I’m a backend software engineer with 4+ years of experience building scalable, high-performance systems using GoLang, AWS, and event-driven architectures. My core strength lies in designing clean, modular microservices that can handle real-world scale and complexity.

My technical stack includes:

🔁 GoLang, gRPC, Kafka for robust service communication

☁️ AWS (Lambda, Step Functions, RDS, DynamoDB, EKS) for cloud-native deployments

🔧 Docker, Kubernetes, Terraform for scalable infrastructure and automation

📊 MySQL, GraphQL, REST APIs for data and interface layers

I’ve contributed to building reliable APIs for high-traffic systems, supported zero-downtime data migrations, and helped improve platform stability through careful backend development and collaboration with cross-functional teams.

While Go is my primary language, I'm open to using NodeJS/TypeScript where it fits the architecture or team needs. I thrive in agile, collaborative teams and love working on systems where performance and reliability truly matter.

💡 Looking for backend roles focused on GoLang, microservices, AWS, and distributed/event-driven systems — ideally in high-growth, engineering-driven environments.

Based in Turkey, working EU hours — open to remote positions.