I'm a 24-year-old Full Stack Software Engineer based in Chemnitz, Germany, with a passion for building scalable, robust applications. My journey in tech began around 2011 with computer games, evolving into Minecraft modding by 2013, and eventually growing into enterprise-level full-stack development.

Key Highlights:

• 💼 Currently leading development at Sunshine Dienstleistungen (Part-time)
• 🔧 3+ years of professional full-stack development experience
• 🏗️ Proficient in mobile development, RESTful API design, microservices architecture, Docker containerization, and CI/CD pipelines
• 🎯 Self-taught developer with a passion for continuous learning and problem-solving

September 2024 - Present | Remote

• Developing internal management tools using Laravel and Flutter to digitalize administrative workflows
• Integrating Microsoft Graph API for seamless Office 365 connectivity
• Managing server infrastructure, domain configuration, and comprehensive IT support
• Designing and implementing RESTful APIs and database architectures

Tech Stack: Laravel, Flutter, PHP, MySQL, Microsoft Graph API, RESTful APIs

November 2022 - September 2024 | Remote

• Architected and developed a modular B2B e-commerce platform from the ground up
• Developed unique functionality that wasn't available in existing market solutions
• Built full-stack solution using Laravel, React, Node.js, and MySQL
• Managed complete development lifecycle independently, from requirements to production-ready state

Tech Stack: Laravel, React, Node.js, TypeScript, MySQL, Redux, Material-UI, RESTful APIs

February 2022 - March 2022 | Hybrid

• Developed RESTful web services and backend APIs using Java and Spring Boot
• Implemented microservices architecture with multithreaded processing
• Built data analysis tools for processing large JSON datasets
• Established comprehensive unit testing frameworks for code quality assurance

Tech Stack: Java, Spring Boot, Microservices, REST APIs, JUnit

Built a distributed survey application with QR code generation and real-time result visualization.

Highlights:

• Microservices architecture with Spring Boot instances behind HAProxy load balancer
• Containerized deployment using Docker and Docker Compose
• Real-time analytics with Chart.js and role-based access control
• CI/CD pipeline with GitHub Actions for automated deployment

Tech: Java, Spring Boot, PostgreSQL, Docker, HAProxy, Thymeleaf

Computer vision system for real-time object detection in video game environments using YOLOv8.

Highlights:

• Custom dataset creation and annotation using Roboflow
• Multi-threaded processing pipeline for maximum throughput
• Support for both AMD (ROCm) and NVIDIA (CUDA) architectures
• Real-time visualization with confidence metrics

Tech: Python, YOLOv8, OpenCV, Multi-threading, ROCm, CUDA

🔗 View Dataset on Roboflow

Collaborated with a three-person team to create an interactive coding education platform emphasizing hands-on learning.

Highlights:

• Isolated code execution using Docker containers for multi-language support (Java, JavaScript, Python)
• Dynamic content management with HTML parsing and syntax highlighting
• Automated assessment engine with gamification (XP, achievements, progress tracking)
• RESTful API with token-based authentication

Tech: Laravel, React, Docker, PHP, MySQL

University-wide appointment scheduling platform for students and lecturers.

Highlights:

• Dual appointment system (recurring slots + one-time appointments)
• Email-based authentication with university domain verification
• Interactive calendar interface using DevExpress React Scheduler
• Automated email notifications with configurable preferences

Tech: Laravel, React, PHP, MySQL, RESTful API

Innovative human-computer interaction system using computer vision for game control.

Highlights:

• OpenCV-based eye-blink detection with real-time facial landmark tracking
• Calibration system for personalized detection thresholds
• Low-latency input processing for responsive gameplay
• Frame buffering and smoothing algorithms

Tech: Python, OpenCV

Responsive portfolio website with interactive 3D animations.

Highlights:

• Interactive 3D background using Three.js with custom GLSL shaders
• Animated particle systems and dynamic visual effects
• SEO-optimized with React Helmet and structured data

Tech: React, Three.js, Material-UI, JavaScript

Computer Science Studies
Hof University of Applied Sciences, Germany
Completed majority of academic coursework

• 🌐 Portfolio: serhat.gueler.dev
• 📧 Email: serhat@gueler.dev
• 💼 LinkedIn: Serhat Güler
• 💼 XING: Serhat Güler