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Software engineer & solution architect.

I'm a software engineer with six years of proven experience designing and shipping software for large user bases. I've led teams, mentored engineers and owned products from architecture to release.

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Salih Eren Degirmenci
Eren · Senior Software Engineer
Tech stack: .NET Core, C#, AWS, C++, React, gRPC, SSE, Redis, WebSockets, Python, Unity, Netcode
01Selected work
02Experience
2024 - 2026MovetruSenior Software Engineer
Belfast, UK

Senior engineer across both of Movetru's products, Vision and Pro (the company's athlete movement-analytics platform), spanning backend, web and desktop applications. Promoted from Software Engineer to Senior.

  • Owned the architecture of computer-vision features across the products
  • Designed and built backend services on AWS using C# / .NET
  • Built and maintained features for a cross-platform mobile app (Unity + native iOS: Swift/Objective-C)
  • Built real-time communication features connecting the app to external hardware devices
  • Led code reviews and mentored engineers across native, backend and web codebases
2022 - 2024Inventuna GamesLead Game Developer
Istanbul, TR

Led architecture and multiplayer networking for Heroes Chained, a 3D hex-grid auto-battler with on-chain integration, from build pipeline to store release.

  • Designed the full client/server stack: Unity, Netcode, .NET Core, SQL Server, AWS
  • Built an iOS/Android CI/CD pipeline with Jenkins and AppCenter
  • Mentored junior developers and drove code-review standards
2021 - 2022MasomoGame Developer
Izmir, TR

Shipped gameplay and live-ops features for Head Ball 2, a real-time multiplayer title with 100M+ downloads, in a large legacy C++ codebase.

  • Built robust gameplay/UI systems and defined live-activation strategies
  • Optimised and maintained a large Cocos2d-x (C++) codebase under live traffic
2020 - 2021Ford OtosanStudent Software Engineer
Kocaeli, TR

Built full-stack features for the Digital Factory project in a SCRUM team, helping convert paper-based production systems to digital.

  • Shipped full-stack features with .NET, RabbitMQ, Oracle (PL/SQL), SignalR, ElasticSearch
  • Mentored junior and intern developers
03Capabilities
01

Cloud & Backend

  • .NET Core
  • AWS (Lambda, API Gateway, Fargate/ECS)
  • DynamoDB · S3 · Cognito
  • Microservices & REST APIs
  • Redis
  • CI/CD (Jenkins)
02

Real-time & Networking

  • Server-authoritative netcode
  • gRPC
  • SSE
  • WebSockets
  • ENet
  • Low-latency streaming
03

Languages

  • C#
  • C++
  • Python
  • JavaScript / TypeScript
  • Swift / Objective-C
04

Full-stack & Mobile

  • React
  • React + Electron
  • Native iOS
  • Android
  • System & solution architecture
  • Technical leadership
05

Systems & Engines

  • C++
  • Unity
  • Unreal Engine
  • Engine architecture
  • Computer vision
  • OpenGL
04Contact

Building something? Let's talk.

erendegirmenci.354@gmail.com
GitHubLinkedInCV (PDF)

What I can help with

  • Multiplayer & netcode

    Server-authoritative games, replication and mid-match reconnects.

    Head Ball 2 · Heroes Chained · MOBA Forge

  • Backend & cloud

    C# / .NET services on AWS, and apps that talk to hardware in real time.

    Movetru

  • Engines & tools

    C++ engine code, editor tools and platform ports.

    ToolKit · Unit Forge