// whoami

Hanifi Çetinkaya

Software Engineer

Dublin, Ireland

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// summary

Software engineer with 8+ years of experience building backend systems and web applications with C# and .NET. I've worked on enterprise systems in aviation and insurance, building REST APIs, internal tools, and data-driven applications used in production. Currently based in Dublin, eligible to work in Ireland (Stamp 4).

// experience

Software Developer

Independent — Dublin, Ireland

2024 – Present
  • Developing backend tools and web applications using .NET and REST APIs.
  • Working on personal and experimental projects focused on cloud services and microservice architecture.
C#.NETREST API

Software Developer

Amazon — Dublin, Ireland

2023 – 2024
  • Worked on an internal monitoring tool to track the operational status of Cisco AV devices.
  • Contributed to backend components responsible for device status tracking and monitoring workflows.
C#.NETREST API

Software Developer

AXA Insurance — Istanbul, Turkey

2020 – 2022
  • Improved the agency policy creation interface by automating repetitive workflows, increasing operational efficiency by ~30%.
  • Redesigned policy output generation by removing unnecessary components and enabling parametric image customization for end users.
ASP.NET MVCC#.NETOracle

Software Developer

İş Bank — Istanbul, Turkey

2019 – 2020
  • Developed API services used by the mobile application to create insurance policies and process customer data.
C#.NETREST API

Software Developer

Turkish Technic (Turkish Airlines) — Istanbul, Turkey

2016 – 2019
  • Built an internal safety reporting system to track aviation incidents and automatically initiate DGCA notification workflows within regulatory deadlines.
  • Developed a stock management system that auto-generated purchase orders based on warehouse thresholds, reducing stock shortages by 70%.
  • Built an automated aviation publication tracking platform that monitored global aircraft publications and notified relevant engineers via email.
ASP.NET MVCC#.NETSQL ServerOraclePython

// skills

Backend

C#, .NET Core, ASP.NET MVC, REST API, Microservices, Python

Frontend

JavaScript, Vue.js, Astro, HTML, CSS

Database

SQL Server, Oracle

Cloud & Tools

AWS, Git, Docker, CI/CD

// education

Computer Instructional Technology

Ahmet Yesevi University

2022

Computer Programmer

Selcuk University

2008

// languages

TurkishNative
EnglishProfessional
SpanishBeginner