I'm Alexandru, I specialize in migrating legacy systems to modern infrastructures, improving performance, scalability, and cost-efficiency. I successfully transitioned frontend and backend applications to new frameworks and cloud platforms. Integrated APIs, restructured microservices, and implemented modern design systems, focusing on seamless migrations and modernization of outdated systems.

• Languages: Golang, TypeScript, JavaScript, Kotlin, Java
• Frameworks: Gin Gonic, NestJS, Next.js, Express.js
• Databases: MongoDB, DocumentDB, DynamoDB, MySQL, PostgreSQL
• Cloud & Tools: AWS Lambda, SQS, SNS, AWS Cognito, EKS, ECS, Kubernetes, Terraform, Kong, Docker
• Architectures: Microservices, Message-Driven, Serverless