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I will migrate your java or python code to production ready golang
Aleksey S
About this gig
Migrate your Java or Python application to modern Golang
Need better performance, lower infrastructure costs, and a cleaner backend architecture?
I will professionally migrate your existing Java or Python application to clean, idiomatic, production-ready Golang while preserving business logic and system behavior.
What you get
+ Migration from Java, Spring Boot, Python, Django, Flask, FastAPI, or custom applications
+ Clean and maintainable Go code
+ Unit and integration tests
+ Database integration (PostgreSQL, MySQL, MongoDB)
+ REST API or gRPC services
+ Docker containerization
+ Architecture improvements and performance optimization
+ Documentation and deployment instructions
My expertise
I have experience working with large backend systems, microservices, APIs, databases, Docker, Kubernetes, and cloud-native architectures.
Whether you need to migrate a single service or an entire platform, I can help modernize your stack and improve maintainability.
Please contact me before ordering so we can review your project scope.
Get to know Aleksey S
Aleksey S
Senior Go Backend Engineer
- FromGeorgia
- Member sinceFeb 2026
- Avg. response time1 hour
Languages
English
Senior Backend Engineer with 8+ years of experience building scalable distributed systems. Specialized in Go (Golang), microservices, and event-driven architectures. I design low-latency, high-reliability backend services for fintech, crypto, and data-driven platforms. Experienced with AWS, Kubernetes, APIs (REST/gRPC), and high-load systems. I focus on clean architecture, performance, and scalable solutions.
Other Software Development Services I Offer
FAQ
Can you migrate Spring Boot applications?
Yes. I can migrate Java Spring Boot services to modern Golang architectures while preserving business functionality.
Can you migrate Django or FastAPI projects?
Yes. I can migrate Python applications including Django, Flask, and FastAPI backends to Go.
Will the new application behave exactly the same?
Business logic and functionality are preserved. Automated tests are used to verify compatibility.
Can you improve performance during migration?
Yes. Migration is a good opportunity to optimize architecture, reduce latency, and improve resource usage.
Do you provide deployment support?
Yes. Docker, Kubernetes, CI/CD, and cloud deployment assistance are available.
