I will design and build scalable backend apis

D
duryang
D
duryang
Gor D
design and build scalable backend apis
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design and build scalable backend apis

About this gig

I'm a backend engineer with 5+ years building reliable, production-grade systems. My main stack is Java and Spring Boot, but I'm not limited by it, I also work comfortably with Go if that's what your project needs.


I build REST and gRPC APIs, and I've worked with event-driven architecture (Kafka), data layers like PostgreSQL and Aerospike, plus Docker/Kubernetes for deployment.


Whether it's a single endpoint or a full backend module with integrations, I care about clean architecture and code that actually holds up and scales well.


Happy to chat about what you're building before you commit to an order, so we're both on the same page.

  • Expertise

    • Debugging
    • Performance
    • Security
    • Design
    • Databases

  • Programming language

    • Java

  • Backend framework

    • Spring
    • Spring Boot

Get to know Gor D

Gor D

Ex Nokia engineer, building reliable backend systems

  • FromArmenia
  • Member sinceSep 2026
  • Avg. response time1 hour

  • Languages

    Armenian, English, Russian
Backend engineer with over 5 years of experience turning complex requirements into clean, working systems. Most recently on Nokia's charging platform — high-volume transaction processing with Java, Spring Boot, Kafka, and Aerospike. I work across the full backend: API design, SQL/NoSQL databases, Docker/Kubernetes, and event-driven systems. Also comfortable in Go for tools and bots. Clear communication throughout, and code that's easy to hand off or maintain. Tell me what you're building — let's talk.

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