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Fiverr Pro
English
$
USD
I will build scalable golang backend apis and microservices
Aleksey S
About this gig
Build scalable Golang backends, APIs, and microservices
Need a reliable backend that can grow with your business?
I will design and develop modern backend services in Golang using clean architecture, microservices, gRPC, REST APIs, PostgreSQL, Redis, Kafka, and Docker.
Whether you're building a startup MVP, SaaS platform, internal business system, or high-traffic API, I can help create a backend that is maintainable, scalable, and production-ready.
What I can build
+ REST APIs
+ gRPC services
+ Microservices
+ Event-driven systems
+ Kafka and RabbitMQ integrations
+ PostgreSQL and Redis integrations
+ Authentication and authorization
+ Dockerized deployments
+ Monitoring and observability
+ High-performance backend systems
Perfect for
+ SaaS startups
+ FinTech products
+ EdTech platforms
+ Internal business systems
+ Real-time applications
+ API-first products
Tech Stack
Go (Golang), PostgreSQL, Redis, Kafka, RabbitMQ, Docker, Kubernetes, gRPC, Prometheus, Grafana
Please contact me before ordering to discuss requirements and architecture.
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
What types of backend systems do you build?
REST APIs, gRPC services, microservices, event-driven architectures, SaaS backends, internal business systems, and integrations.
Do you work with Kafka and RabbitMQ?
Yes. I design and implement event-driven systems using Kafka or RabbitMQ with retry handling, dead-letter queues, and message processing patterns.
Can you optimize an existing Go backend?
Yes. I can improve performance, reduce latency, optimize database queries, and refactor architecture.
Do you provide deployment support?
Yes. Docker deployment is available in all packages. Kubernetes setup is included in Premium.
Can you work with an existing codebase?
Absolutely. I can extend, refactor, optimize, or redesign existing backend systems.
