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Görkem Irk

Full Stack Software Engineer

I build citizen-facing public-sector platforms end to end: secure payment flows, scalable APIs, and containerized deployments on Linux.

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Portrait photo of Görkem Irk
years of experience
3+years of experience
municipalities served
~100municipalities served
users reached
10K+users reached

01 — Profile

Professional Summary

Full Stack Software Engineer with 3+ years of experience building scalable web applications for public-sector and municipal services. I develop end-to-end solutions with .NET Core, React, TypeScript, Oracle, and Docker. Enterprise products I have contributed to are used by approximately 100 municipalities, while citizen-facing e-Municipality, online payment, and water-card platforms serve tens of thousands of users. I have strong experience in backend architecture, RESTful APIs, payment systems, relational databases, and containerized deployments on Linux.

  • Backend architecture and RESTful API development
  • Virtual POS integrations and secure payment flows
  • Optimized queries and stored procedures on Oracle / PostgreSQL
  • Production deployments with Docker and reverse proxy on Ubuntu Linux

02 — Capabilities

Technical Skills

Backend

  • C#
  • .NET Core
  • ASP.NET Core Web API
  • Entity Framework Core
  • RESTful APIs

Frontend

  • React
  • TypeScript
  • JavaScript
  • Angular
  • HTML5
  • CSS3

Databases

  • Oracle
  • PostgreSQL
  • SQL
  • PL/SQL
  • Stored Procedures
  • Firebase Firestore

DevOps & Infrastructure

  • Docker
  • Docker Compose
  • Jenkins
  • CI/CD
  • Ubuntu Server
  • Linux Administration
  • Reverse Proxy

Integrations

  • Virtual POS
  • Online Payment Flows
  • IoT Sensor Integration
  • Reporting

Mobile & Tools

  • Flutter
  • Dart
  • Git
  • GitHub
  • Visual Studio
  • VS Code
  • Postman

03 — Career

Professional Experience

  1. Full Stack Software Developer

    Sampaş Bilişim

    ●

    • Develop e-Municipality, online course, online payment, water-card top-up, and internal management applications using React, TypeScript, and ASP.NET Core Web API.
    • Contribute to enterprise solutions used by approximately 100 municipalities and build workflows serving tens of thousands of users on citizen-facing platforms.
    • Built a dynamic report builder supporting multiple databases, query creation, visual report design, and exports in multiple formats.
    • Contributed to an EU-funded smart-building project by monitoring and visualizing IoT sensor data and generating alerts for critical conditions.
    • Developed Virtual POS integrations, secure payment flows, and transaction tracking modules; wrote optimized Oracle queries and stored procedures.
    • Deploy applications to Ubuntu Linux with Docker and Docker Compose and manage multi-container and reverse-proxy configurations.

  2. Software Developer Intern

    Rea Teknoloji

    • Developed enterprise application modules using Angular and .NET Core MVC.
    • Performed PostgreSQL data modeling, query optimization, and CRUD operations.

  3. Software Development Intern

    Sampaş Bilişim

    • Developed a Flutter-based Personnel Attendance Tracking mobile app using the MVVM architecture.
    • Implemented user management and real-time data synchronization with Firebase Authentication and Firestore.

04 — Work

Selected Projects

e-Municipality Platform

Digital service platform enabling citizens to access municipal services, submit applications, and track processes online.

  • React
  • TypeScript
  • ASP.NET Core
  • Oracle
  • Docker
belediye.golcuk.bel.tr

Online Course Registration & Payment Platform

End-to-end municipal course platform covering listings, registration, capacity management, Virtual POS payments, and administrative reporting.

  • React
  • TypeScript
  • ASP.NET Core
  • Oracle
  • Docker
kurs.bornova.bel.tr

Municipal Online Payment Platform

Citizen-facing web application providing secure municipal collections, Virtual POS integration, transaction tracking, and user-friendly payment flows.

  • React
  • TypeScript
  • ASP.NET Core
  • Oracle
  • Docker

Water Card Top-Up & Payment Platform

Web platform enabling citizens to top up municipal water cards online, including payment infrastructure, transaction management, and audit tracking.

  • React
  • ASP.NET Core
  • Oracle
  • Docker

Dynamic Report Builder

Enterprise reporting tool supporting dynamic database connections, query building, visual report design, and exports in multiple formats.

  • React
  • ASP.NET Core
  • SQL
  • Oracle/PostgreSQL
  • Docker

EU Smart Building Monitoring & Alert Platform

EU-funded web application that monitors and visualizes data from building sensors and generates alerts during hazardous conditions.

  • React
  • ASP.NET Core
  • IoT
  • Sensor Integration

Enterprise AI Assistant

Customized an open-source AI application for organizational requirements, including its interface, workflows, and enterprise use cases.

  • Open-Source LLM Platform
  • Enterprise Customization

Personnel Attendance Tracking App

Mobile app providing real-time employee check-in/out tracking, user management, and notification workflows.

  • Flutter
  • Firebase
  • Dart
github.com/gorkemirk/PDKS-SYSTEM

Event Management Platform

Web application developed to manage corporate event coordination and public relations processes.

  • Angular
  • .NET Core

05 — Academic

Education

B.Sc. in Computer Engineering

Beykent University, Istanbul

  • GPA: 3.25 / 4.00
  • 75% Merit Scholarship

September 2018 — October 2022

06 — Contact

Let's Work Together

If you would like to talk about a project, a collaboration, or a role, use the form or reach out directly. I usually reply the same day.

Istanbul, Türkiye