Summary
Overview
Work History
Education
Skills
Languages
Hobbies and Interests
Projects
Events and Activites
Timeline
Generic
Buğra Baygül

Buğra Baygül

04.04.2001 | Linkedin.com/in/bugrabaygul | Https://github.com/bgr7 | Https://github.com/bgrsis,34

Summary

Software Engineer with a dual background in Computer Engineering and Mechanical Engineering. Skilled in Java, Spring Boot, Angular, Python, and C++, with hands-on experience across distributed microservices, UI/UX improvements, caching optimization, and database integration. Delivered critical enhancements to enterprise-grade systems, strong track record of building network traffic classifiers, encryption analysis tools, and simulation-based engineering solutions. Experienced in cross-functional collaboration, technical leadership, and delivering production-ready features under Agile workflows. Working on solving complex system-level challenges at the intersection of software engineering, AI, and network security.

Overview

5
5
years of professional experience

Work History

Product Development Engineer

Sistaş
Istanbul
05.2025 - Current
  • Squad Designer Module (2025) – Designed and implemented a full-stack Squad Designer feature with complete CRUD APIs.
  • SisPhone Integration & User Management (2025) – Developed login, createUser, getUser, and getUserList endpoints with token-based authentication and Guava LoadingCache.
  • User Page Enhancements in SistaşVoiceSolution (2025) – Improved dynamic configuration and UI/UX for agent and provider management.
  • Daily / Weekly / Monthly Report Fixes in Stat Server (2025) – Debugged and optimized aggregation pipelines for time-based reporting accuracy.

Software Test Engineering Summer Intern

ASELSAN
Ankara
06.2024 - 07.2024

Designed and implemented a Wireshark-based network traffic capture and analysis module integrated into the company’s Java-based SimframeWork simulation environment.

  • Developed a custom control panel in Java Swing, featuring interactive UI components (buttons, filters, combo boxes, chronometer) for capturing, filtering, and visualizing network traffic using TShark and Dumpcap.
  • Enabled front-end to back-end communication tracing (HTTP/REST) alongside traditional TCP/UDP packet capture, significantly enhancing software testing capabilities.
  • Built automated data extraction pipelines converting .pcap files to JSON and human-readable formats (HEX to ASCII), employing ProcessBuilder, BufferedReader/Writer, and regular expressions for payload parsing.
  • Improved usability and efficiency by integrating error handling, auto-interface detection, reset mechanisms, and real-time UI feedback with optimized multi-threaded execution. Delivered a final presentation and functional demo to the Directorate of Test & Verification Engineering, demonstrating measurable improvements in software analysis efficiency.

HyperHawk Team Member

Yeditepe University
Istanbul
01.2023 - 08.2023
  • 3rd Place in Türkiye (TÜBİTAK RUTE Hyperloop Development Competition)

Assembly Automation Engineering Summer Intern

Turkish Aerospace (TUSAŞ)
Ankara
06.2023 - 07.2023

Corporate Communications Assistant

Yeditepe University
Istanbul
06.2021 - 08.2021

Education

Bachelor of Science - Computer Science Engineering

Yeditepe University
Istanbul
01.2025

Bachelor of Science - Mechanical Engineering

Yeditepe University
Istanbul
07-2024

Associate of Applied Science - Erasmus

Windesheim UAS
Zwolle, The Netherlands
01.2022

High School Diploma -

Nişantaşı Anatolian High School (EHSB)
Istanbul
01.2019

Skills

  • Cascading Style Sheets (CSS)
  • Software testing
  • Product development
  • Docker Products
  • TypeScript
  • JavaScript
  • RESTful WebServices
  • Kafka
  • Reactjs
  • Heidi
  • Microsoft SQL Server
  • Git
  • Websocket
  • Spring Boot
  • Microservices
  • Keycloak
  • Hazelcast
  • Angular CLI
  • Spring Framework
  • JUnit
  • CI/CD
  • Microsoft Office
  • Mathworks MATLAB
  • Solidworks
  • Onshape
  • Fusion 360
  • Ansys Fluent
  • Java
  • Python
  • C
  • C
  • Linux
  • MacOS
  • Windows
  • Adobe Photoshop CC
  • Adobe Illustrator

Languages

  • English, Advanced C1
  • French, Beginner A2
  • Turkish, Native

Hobbies and Interests

  • Drama and Improvisation
  • Camping
  • Playing Guitar
  • Dancing (Salsa & Bachata & Swing)
  • Cycling

Projects

  • Network Traffic Classifier (Graduation Thesis, 2025) – Built a classifier for encrypted traffic using packet pattern recognition techniques.
  • Modelling and Simulation of Thermoelectric Cooling (Graduation Thesis, 2024) – Developed a MATLAB and Java simulation for thermoelectric cooling performance optimization.
  • AI-Based Strategic Board Game (2024) – Created an AI-driven turn-based board game using Python and heuristic algorithms.
  • Secure File Vault Application (2024) – Designed a Java application allowing users to store sensitive files in an encrypted container.
  • P2P File Transfer Application (2024) – Implemented a decentralized peer-to-peer file exchange system with Java sockets.
  • AllerManger Mobile Application (2024) – Developed a React Native app offering allergy-safe shopping recommendations.
  • Single Player Jet Fighter Game (2023) – Created a 2D Java action game simulating jet flight dynamics.
  • Tetris Game with Enhanced Features (2023) – Implemented a C++ version of Tetris with advanced animations and gameplay mechanics.
  • 2D & 3D Single Player Robot Games (2023) – Built OpenGL/GLUT-based robot control and navigation simulations.
  • Theater Ticket Reservation System (2023) – Developed a Java application for real-time seat booking and ticket management.
  • Shop Inventory Management System (2023) – Created a Java desktop inventory tracker with automatic stock alerts.
  • Digital Torque Wrench (2022) – Designed an Arduino-based digital torque measurement device for industrial applications.
  • Mandarin Dryer Project (2022) – Built an Arduino-controlled thermal drying system for citrus processing.
  • Steering Wheel Design with Lattice Structure (2022) – Designed a 3D-printed metal steering wheel using EOS M400 in Zwolle, The Netherlands.
  • Souvenir Manufacturing for Zwolle–Oslo Union (2022) – Produced custom souvenirs during Erasmus exchange in The Netherlands.
  • Autonomous / Electrical Car & Drone Projects (2021) – Designed and prototyped vehicles and drones with Yeditepe Automotive Team.
  • Productive Design Challenge – METUMECH (2021) – Participated in an engineering design competition focusing on innovative manufacturing.
  • Corkscrew Design & 3D Printing (2020) – Created and printed a PLA corkscrew prototype through additive manufacturing.

Events and Activites

  • Corporate Communications Assistant, Yeditepe University, 2021, Summer
  • Mechanicareer Event, YUSOME, 2020
  • Organizator, IEEE Marmara Region Conference, 2019
  • Competitor/Finalist, TEKNOFEST, 2023
  • Data & Analytics Summit'22, BUYAK Boğaziçi University, 2022
  • Ambition 3D AM Printing, Perron 038, Zwolle, Overijssel, 2022, The Netherlands
  • Metumech, Middle East Technical University, 2021
  • Microsoft CsTalk Data Visualization, 2021
  • Ford Otosan Factory Tour, Kocaeli, Kocaeli, Turkey, 2015
  • Porsche Factory Tour Stuttgart, Baden-Württemberg, Germany, 2022

Timeline

Product Development Engineer

Sistaş
05.2025 - Current

Software Test Engineering Summer Intern

ASELSAN
06.2024 - 07.2024

Assembly Automation Engineering Summer Intern

Turkish Aerospace (TUSAŞ)
06.2023 - 07.2023

HyperHawk Team Member

Yeditepe University
01.2023 - 08.2023

Corporate Communications Assistant

Yeditepe University
06.2021 - 08.2021

Bachelor of Science - Computer Science Engineering

Yeditepe University

Bachelor of Science - Mechanical Engineering

Yeditepe University

Associate of Applied Science - Erasmus

Windesheim UAS

High School Diploma -

Nişantaşı Anatolian High School (EHSB)
Buğra Baygül