Ergun B.

Backend Developer

Ergun is a software developer with 11+ years of experience. He started computer programming at 6 years old with Commodore 64 in Commodore Basic.

Throughout his career, he has worked in various domains such as game development, retail, healthcare, e-commerce, and sport, and with a diverse set of technologies but mainly focused on .NET/C#.

His most preferable sectors are gaming and healthcare.

In MyLiaison, he led onsite/remote developers, 3D artists, and UI/UX designers.

One achievement that makes him stand out is making a real-time live concert streaming app for EE Ltd. It was a Mixed Reality app for Nreal glasses; he developed the Unity app, admin Unity app, and TCP server for the backend.

Main expertise

  • C#
    C# 15 years
  • PostgreSQL
    PostgreSQL 15 years
  • MySQL
    MySQL 15 years

Other skills

  • Swift
    Swift 11 years
  • Objective-C
    Objective-C 11 years
  • NGINX
    NGINX 8 years
Ergun

Ergun B.

United Kingdom

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Selected experience

Employment

  • Senior Developer

    Nexus Studios - 9 months

    • Built a confidential XR live video and data streaming application for a major technology client.
    • Developed Android-side capabilities in Kotlin with custom framework integrations and a Rust-powered streaming core, and built a CMS interface using Flutter and Dart for content and data management.
    • Contributed to architecture, performance optimization, and reliable low-latency streaming workflows.

    Technologies:

    • Technologies:
    • Docker Docker
    • AWS AWS
    • Redis Redis
    • Flutter Flutter
    • Swift Swift
    • Kotlin Kotlin
    • Dart Dart
    • Unity Unity
    • Rust Rust
    • API
    • Git Git
    • RabbitMQ RabbitMQ
    • gRPC gRPC
    • SQLite SQLite
    • Augmented Reality (AR) Augmented Reality (AR)

  • Unity Developer (AR/VR/MR)

    Trickshot - 1 month

    • Migrated an NBA VR application to Apple Vision Pro using Unity, C#, and PolySpatial.

    Technologies:

    • Technologies:
    • C# C#
    • .NET .NET
    • Swift Swift
    • Unity Unity
    • Git Git

  • Device Developer

    Ticketer - 5 months

    • Developed features for Android-based POS devices using C# and .NET MAUI.

    Technologies:

    • Technologies:
    • C# C#
    • .NET .NET
    • API
    • Git Git
    • Xamarin Xamarin
    • .NET MAUI .NET MAUI

  • Unity & Go Developer

    Well Played Games - 6 months

    • Built REST and gRPC services in Go for Topps Total Football.
    • Delivered gameplay features and bug fixes in Unity for mobile releases on iOS and Android.

    Technologies:

    • Technologies:
    • Golang Golang
    • Java Java
    • Unity Unity
    • API
    • Git Git
    • gRPC gRPC
    • SQLite SQLite

  • Senior Full Stack Engineer

    Getinge - 3 years 8 months

    • Led modernization of the T-DOC desktop and web platform from Delphi + Angular to a modern .NET 8 stack using C#, Blazor, and MAUI.
    • Delivered ASP.NET Core REST APIs and containerised microservices (Docker/Kubernetes), with CI/CD pipelines and TDD.
    • Developed cross-platform applications for iOS, Android, UWP, and web using SCSS for styling and DevExpress for complex UI components.
    • Worked across migration planning, architecture design, and feature delivery in a regulated healthcare technology environment.

    Technologies:

    • Technologies:
    • JavaScript JavaScript
    • Angular.js Angular.js
    • Docker Docker
    • Redis Redis
    • NGINX NGINX
    • HTML HTML
    • CSS CSS
    • Bootstrap Bootstrap
    • TypeScript TypeScript
    • Microservices
    • Kubernetes Kubernetes
    • C# C#
    • Azure Azure
    • .NET .NET
    • Entity Framework Entity Framework
    • ASP.NET ASP.NET
    • SCSS SCSS
    • .NET Core .NET Core
    • Blazor Blazor
    • API
    • Git Git
    • RabbitMQ RabbitMQ
    • SignalR SignalR
    • SQLite SQLite
    • .NET MAUI .NET MAUI

  • Senior Full Stack Developer

    STEMXR - 3 years 9 months

    • Developed and maintained XR applications in Unity and C#.
    • Supported the company website using WordPress.

    Technologies:

    • Technologies:
    • PHP PHP
    • MySQL MySQL
    • JavaScript JavaScript
    • HTML HTML
    • CSS CSS
    • Bootstrap Bootstrap
    • WordPress WordPress
    • MSSQL MSSQL
    • C# C#
    • .NET .NET
    • ASP.NET ASP.NET
    • .NET Core .NET Core
    • Unity Unity
    • API
    • Git Git
    • SQLite SQLite
    • Unreal Engine Unreal Engine
    • Augmented Reality (AR) Augmented Reality (AR)
    • Vuforia Vuforia

  • Founder

    Flame Lion Ltd - 6 years 5 months

    Flame Lion Ltd is a software company which is specialised in web, mobile, desktop, AR/VR/MR, game development.

    • is a software company which is specialised in web, mobile, desktop, AR/VR/MR, game development.
    • is registered in England and Wales.

    Technologies:

    • Technologies:
    • JavaScript JavaScript
    • React.js React.js
    • Vue.js Vue.js
    • MongoDB MongoDB
    • Docker Docker
    • PostgreSQL PostgreSQL
    • AWS AWS
    • NGINX NGINX
    • HTML HTML
    • CSS CSS
    • Bootstrap Bootstrap
    • TypeScript TypeScript
    • Node.js Node.js
    • React Native React Native
    • Flutter Flutter
    • Golang Golang
    • Java Java
    • Django Django
    • MSSQL MSSQL
    • GraphQL GraphQL
    • Microservices
    • Python Python
    • C++ C++
    • C# C#
    • Oracle Oracle
    • Azure Azure
    • .NET .NET
    • Entity Framework Entity Framework
    • Swift Swift
    • ASP.NET ASP.NET
    • Kotlin Kotlin
    • SCSS SCSS
    • .NET Core .NET Core
    • Blazor Blazor
    • Dart Dart
    • Unity Unity
    • Rust Rust
    • WPF WPF
    • API
    • Git Git
    • RabbitMQ RabbitMQ
    • gRPC gRPC
    • Xamarin Xamarin
    • CentOs CentOs
    • SignalR SignalR
    • SQLite SQLite
    • Unreal Engine Unreal Engine
    • Objective-C Objective-C
    • .NET MAUI .NET MAUI
    • Stripe Stripe
    • Vuforia Vuforia
    • ARKit ARKit

  • Lead Developer | Unity Developer

    MyLiaison - 5 months

    My Liaison creates high-end VFX and Animation for Advertising, Feature Film and VR.

    • AR, VR and MR application development by using ARKit, ARCore, ARFoundation and Vuforia in Unity for iOS, Android, Windows and Mac Platforms.
    • VR, MR Headsets like Oculus, HTC Vive, MagicLeap
    • He has made projects for Apple, Visualise, UNIT9, Selfridges, British Heart Foundation, Ozential, Timelooper, Vodafone, EE, Christie’s.
    • Projects
      • Apple Pay 07/2021
      • BT Virtual Reality with Scottish Rugby 12/2020 EE 5G - Bastille 11/2019
      • Cleaning Up The Nation’s Air 09/2019

    Technologies:

    • Technologies:
    • PHP PHP
    • JavaScript JavaScript
    • AWS AWS
    • NGINX NGINX
    • HTML HTML
    • CSS CSS
    • Bootstrap Bootstrap
    • Flutter Flutter
    • C# C#
    • .NET .NET
    • Entity Framework Entity Framework
    • Swift Swift
    • ASP.NET ASP.NET
    • .NET Core .NET Core
    • Unity Unity
    • API
    • Git Git
    • gRPC gRPC
    • CentOs CentOs
    • SQLite SQLite
    • Unreal Engine Unreal Engine
    • NReal NReal
    • Objective-C Objective-C
    • Augmented Reality (AR) Augmented Reality (AR)
    • Vuforia Vuforia
    • ARKit ARKit

  • Senior Fullstack Developer

    RetailNext Technology Services Inc. - 2 years 2 months

    RetailNext, Inc. provides software solutions. The Company offers analytics software which enables retailers and manufacturers to use video and transaction data to collect variable marketing and sales data, optimize store operations, and improve security. RetailNext serves customers worldwide.

    • Software Development and Database Management
    • ERP application development in desktop, web and mobile platforms (POS, Global Blue integration, invoice, e-commerce, finance, stock management etc.).

  • Senior Full Stack Developer

    RetailNext Technology Services Inc. - 2 years 2 months

    RetailNext, Inc. provides software solutions. The Company offers analytics software which enables retailers and manufacturers to use video and transaction data to collect variable marketing and sales data, optimize store operations, and improve security. RetailNext serves customers worldwide.

    • Software Development and Database Management
    • ERP application development in desktop, web and mobile platforms (POS, Global Blue integration, invoice, e-commerce, finance, stock management etc.).

    Technologies:

    • Technologies:
    • JavaScript JavaScript
    • Angular.js Angular.js
    • React.js React.js
    • Vue.js Vue.js
    • MongoDB MongoDB
    • Docker Docker
    • AWS AWS
    • Redis Redis
    • NGINX NGINX
    • HTML HTML
    • CSS CSS
    • jQuery jQuery
    • Bootstrap Bootstrap
    • TypeScript TypeScript
    • Node.js Node.js
    • React Native React Native
    • Django Django
    • GraphQL GraphQL
    • Microservices
    • Jenkins Jenkins
    • Python Python
    • Kubernetes Kubernetes
    • C++ C++
    • C# C#
    • .NET .NET
    • Entity Framework Entity Framework
    • Swift Swift
    • ASP.NET ASP.NET
    • .NET Core .NET Core
    • .NET framework .NET framework
    • WPF WPF
    • API
    • Git Git
    • RabbitMQ RabbitMQ
    • Xamarin Xamarin
    • CentOs CentOs
    • SignalR SignalR
    • SQLite SQLite
    • Objective-C Objective-C

  • Senior Fullstack Developer

    Delta Yazılım Hizmetleri ve Ticaret Ltd. Şti. - 3 years 7 months

    Delta Yazılım Hizmetleri ve Ticaret Ltd. Şti. It develops and sells software that enables businesses to perform Production, Sales, Accounting, Fixtures and Payroll processes in an integrated, computerized environment, and then carries out support services. In addition, Delta Software produces special software to meet the needs on a sectoral basis and carries out support services.

    • Software Development and Database Management
    • ERP application development in desktop, web and mobile platforms (POS, Global Blue integration, invoice, e-commerce, finance, stock management etc.).

  • Senior Full Stack Developer

    Delta Yazılım Hizmetleri ve Ticaret Ltd. Şti. - 3 years 7 months

    Delta Yazılım Hizmetleri ve Ticaret Ltd. Şti. It develops and sells software that enables businesses to perform Production, Sales, Accounting, Fixtures and Payroll processes in an integrated, computerized environment, and then carries out support services. In addition, Delta Software produces special software to meet the needs on a sectoral basis and carries out support services.

    • Software Development and Database Management
    • ERP application development in desktop, web and mobile platforms (POS, Global Blue integration, invoice, e-commerce, finance, stock management etc.).

    Technologies:

    • Technologies:
    • JavaScript JavaScript
    • Angular.js Angular.js
    • React.js React.js
    • Vue.js Vue.js
    • MongoDB MongoDB
    • Docker Docker
    • AWS AWS
    • Redis Redis
    • NGINX NGINX
    • HTML HTML
    • CSS CSS
    • jQuery jQuery
    • Bootstrap Bootstrap
    • TypeScript TypeScript
    • Node.js Node.js
    • React Native React Native
    • Django Django
    • GraphQL GraphQL
    • Microservices
    • Jenkins Jenkins
    • Python Python
    • Kubernetes Kubernetes
    • C++ C++
    • C# C#
    • .NET .NET
    • Entity Framework Entity Framework
    • Swift Swift
    • ASP.NET ASP.NET
    • .NET Core .NET Core
    • Angular Angular
    • WPF WPF
    • API
    • Git Git
    • RabbitMQ RabbitMQ
    • Xamarin Xamarin
    • CentOs CentOs
    • SignalR SignalR
    • SQLite SQLite
    • Objective-C Objective-C

  • Software Developer

    APLUS Energy Investment Consultancy - 1 year 6 months

    APLUS Enerji provides various services for local and international investors, who are active or willing to be active in electricity generation, distribution and trade, from technical & financial feasibility studies to market and regulation research.

    • Software Development and Database Management

    Technologies:

    • Technologies:
    • JavaScript JavaScript
    • HTML HTML
    • CSS CSS
    • jQuery jQuery
    • MSSQL MSSQL
    • C# C#
    • Oracle Oracle
    • .NET .NET
    • Entity Framework Entity Framework
    • ASP.NET ASP.NET
    • WPF WPF
    • API
    • Git Git

  • Trainee

    Bilge Adam Bilgi Teknolojileri Akademisi - 1 month

    BilgeAdam Academy, which provides training on software and technologies used in business life, is Turkey's oldest and largest institution in its field. It provides non-boring, practical and enjoyable training with its trainers who have not only theoretical but also practical experience.

    • Project Development (Bilge Hotel): Database management
    • Website development

    Technologies:

    • Technologies:
    • JavaScript JavaScript
    • HTML HTML
    • CSS CSS
    • jQuery jQuery
    • C# C#
    • .NET .NET
    • Entity Framework Entity Framework
    • ASP.NET ASP.NET
    • WPF WPF
    • API
    • Git Git

Education

  • Standalone courseUnity Certified User: Programmer

    Unity · 2020 - 2020

  • Standalone courseGetting Started with GitHub and TeamCity

    Udemy · 2019 - 2019

  • Standalone courseCocos2d-x v3 C++ - Beginning Game Development

    Udemy · 2019 - 2019

  • Standalone courseHP Designing & Deploying Server & Storage Solutions

    HP · 2014 - 2014

  • Standalone courseOracle Database SQL Fundamentals

    Bilginç IT Academy · 2013 - 2013

  • BSc.Computer Engineering

    Istanbul Technical University · 2009 - 2017

Portfolio

  • OutReal - 1

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