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I will develop scalable ecommerce backend systems in golang
Demyan Tymkiv
About this gig
I provide professional Golang backend development for scalable e-commerce platforms. I build high-performance REST APIs, microservices architecture, payment integrations, and optimized database systems designed to handle high traffic and real-time transactions. With a strong focus on reliability, performance optimization, and clean system design, I help businesses create fast, secure, and scalable backend solutions tailored for modern online stores.
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Get to know Demyan Tymkiv
Demyan Tymkiv
Senior Golang Developer
- FromUkraine
- Member sinceJan 2026
- Avg. response time7 hours
Languages
English, Ukrainian
👋 Hey there! I’m Demyan, a Senior Golang Developer with strong experience in building high-performance, scalable, and reliable backend systems.
I specialize in designing and developing:
- Backend services & APIs using Go (Golang)
- Microservices architectures
- High-load and performance-critical systems
- Secure integrations and data-driven solutions
- Databases (PostgreSQL, MySQL, Redis) and REST/gRPC APIs
I have hands-on experience working with:
- Go (Golang), REST, gRPC
- Docker, CI/CD pipelines
- SQL & NoSQL databases
- Cloud environments and distributed systems
