Ertan Burak Felek

Software Engineer

Backend Development | Software Architectures | DevOps & Cloud

Software Engineer with hands-on experience in .NET Core, Clean Architecture, and microservices. Delivering real-world ERP and AI-driven projects with scalable backend development and AWS cloud services.

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Technical Skills

My technical expertise and tools I work with

ASP.NET Core

PHP

Python

Laravel

Node.js

PostgreSQL

SQL Server

MongoDB

MySQL

RabbitMQ

Redis

…and plenty more technologies I'm exploring & mastering every day.

Education & Academic Background

My academic journey in Software Engineering and Computer Programming, building strong foundations for professional development.

Sep 2023 - Jun 2026

Bachelor of Software Engineering

Dogus University • Istanbul, Turkey

Sep 2023 - Jun 2026

Currently pursuing Bachelor's degree in Software Engineering with focus on .NET development, Clean Architecture, and distributed systems. Building strong foundation in software design patterns, algorithms, and modern development practices.

Studying advanced software engineering principles and Clean Architecture patterns
Focus on .NET Core, microservices architecture, and cloud computing
Learning distributed systems, Domain-Driven Design, and CQRS patterns
Hands-on projects with ASP.NET Core, PostgreSQL, and modern web technologies
Expected graduation: June 2026

Sep 2021 - Jul 2023

Associate Degree in Computer Programming

Dumlupinar University • Kütahya, Turkey

Sep 2021 - Jul 2023

Graduated with GPA 3.64/4.00, focused on programming fundamentals and software development. Built strong foundation in programming languages, data structures, algorithms, and web development.

Graduated with GPA 3.64/4.00
Completed comprehensive programming curriculum covering multiple languages
Strong foundation in data structures, algorithms, and software design
Hands-on experience with web development, databases, and system programming
Capstone project: Desktop application development with modern frameworks

Professional Experience & Projects

Highlights of my career and key projects showcasing my skills & impact.

Jan 2025 - Jun 2025

Software Support Engineer Intern

Papara • Istanbul, Turkey (Remote)

Jan 2025 - Jun 2025

Working with .NET Core projects built with Domain-Driven Design, Clean Architecture, and microservices architecture in the Fintech industry.

Triage, document, and prioritize bug reports; develop fixes for .NET Core projects with DDD and Clean Architecture
Perform hands-on debugging in production and staging environments - investigating stack traces and isolating root causes
Execute and optimize complex queries across SQL Server, PostgreSQL, and MongoDB
Manage and tune RabbitMQ messaging workflows and Redis caching instances
Submit pull requests through CI/CD pipeline following best practices

Sep 2024 - Dec 2024

Freelance Software Engineer

MFS Chocolate Moulds Company • Istanbul, Turkey (Remote)

Sep 2024 - Dec 2024

Developed a desktop ERP system using Electron + .NET Core for company and sales management in the Manufacturing Industry.

Built cross-platform desktop ERP solution with Electron and .NET Core backend with PostgreSQL
Implemented JWT-based authentication, role-based access control, and Word document automation for sales reports
Created interactive dashboards with charts, filters, and map visualizations for regional sales
Developed SMTP-driven email automation module for vendor notifications
Enabled data-driven decision making with advanced analytics and reporting features

Feb 2023 - May 2023

Software Engineer Intern

Abramak Information Technologies • Turkey (Remote)

Feb 2023 - May 2023

Worked on R&D projects developing communication system interfaces and responsive web applications.

Developed user interface demo for communication system device using C and Qt framework
Implemented low-level socket programming with TCP/IP and UDP protocols for embedded devices
Designed and developed responsive websites using Bootstrap, HTML, CSS, and JavaScript
Ensured cross-browser compatibility and mobile-first responsiveness
Created custom widgets and real-time data visualization components

Certifications

Industry-recognized credentials validating my expertise in software engineering and cloud technologies.

QNB 101 ONLINE STAJ PROGRAMI

QNB Türkiye

Online internship program focused on Fintech, Problem Management, and Corporate Communication

Issued: Aug 2025

Convolutional Neural Networks in TensorFlow

Coursera

Convolutional Neural Networks in TensorFlow

DeepLearning.AI

Advanced deep learning with CNN architectures using TensorFlow

Issued: Apr 2024

AI Capstone Project with Deep Learning

Coursera

AI Capstone Project with Deep Learning

IBM

Comprehensive AI project covering deep learning, Python, and data science

ID: VYNQA7SRDC8L

Issued: Jan 2024

Data Science Project

Coursera

Data Science Project

IBM

Hands-on data science project covering Python and data analysis techniques

Issued: Jan 2024

AI Agents Fundamentals

Certificate

AI Agents Fundamentals

Hugging Face

Comprehensive training on AI agents architecture and implementation

ID: ertnbrk

Issued: Mar 2025

Continuously learning and expanding my skill set with new certifications and technologies.

My Projects

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My Recent Blogs ✍️

Insights, tutorials, and thoughts on software engineering, .NET Core, Clean Architecture, and microservices architecture.

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Blog Posts Coming Soon

I'm working on exciting content about software engineering, .NET Core, Clean Architecture, and microservices. Stay tuned for updates!

Connect With Me

Have a project in mind or a question? Reach out and let's turn your ideas into reality.

ertaanfelek@gmail.com

Kartal, Istanbul, Turkey

Ertan Burak Felek - Software Engineer Portfolio

Ertan Burak Felek

Software Engineer

Technical Skills