Home About Portfolio Blog Contact
About me

24 Years of Software Craft

With over 24 years of experience in software development and e-commerce, I am a passionate developer who transforms complex technical challenges into elegant solutions.

Get in Touch View Projects
24+
Years Experience
1000+
Projects
30+
Shopware Plugins
100+
Clients
SY
Serdar Yiğit
Senior Software Developer
📍Köln, Deutschland
💼24+ Years Experience
🌐serdaryigit.de
Tech Stack
E-Commerce
Shopware 6 Laravel WooCommerce
Backend
PHP 8.2 Python MySQL Redis REST API
Frontend
JavaScript Tailwind CSS Bootstrap jQuery
Mobile
Flutter iOS Android
DevOps
Docker Git Linux Nginx
SEO
Technical SEO Semantic SEO Core Web Vitals
My Story

From first HTML tag to enterprise platform

With over 24 years of experience in software development and e-commerce, I am a passionate developer who transforms complex technical challenges into elegant solutions.

I live and work in Cologne, Germany, where I develop and maintain e-commerce software solutions for a company.

My focus areas include Shopware development (30+ custom plugins), Laravel-based e-commerce platforms, technical SEO, and IoT integration into warehouse management systems.

I have delivered thousands of projects for both private companies and public institutions – always with a focus on quality, performance, and scalability.

Core Skills

Technologies & Tools

E-Commerce
Shopware 6 Shopware Plugins Laravel Commerce WooCommerce Payment APIs ERP Integration
Backend
PHP 8.2 Laravel Python MySQL Redis REST API GraphQL Queue Systems
Frontend
JavaScript Tailwind CSS Bootstrap jQuery Vue.js Twig Blade Webpack
Mobile
Flutter Dart iOS Android Push Notifications App Store
DevOps
Docker Git Linux Nginx Apache SSH CI/CD Cloud
SEO
Technical SEO Semantic SEO Core Web Vitals Schema.org Google Search Console Sitemap & Robots
Career

Experience & Timeline

2020 – present
Senior Software Developer & Consultant
Freelance / Remote

Shopware 6 plugin development (30+ plugins), Laravel e-commerce platforms, Flutter mobile apps, technical & semantic SEO consulting for SME and enterprise clients.

2015 – 2020
Lead Developer & E-Commerce Architect
Various agencies & clients, Cologne

Architecture and development of complex e-commerce solutions. Team leadership, code reviews, introduction of modern deployment processes with Docker and CI/CD.

2010 – 2015
Senior PHP Developer
SMEs & Startups

Backend development with PHP, Laravel, Symfony. Database optimization (MySQL, Redis). First mobile projects and REST API development.

2005 – 2010
Web Developer & Fullstack
Various companies

Fullstack development: PHP, JavaScript, MySQL. Building web applications, CMS solutions, early e-commerce projects with OXID and osCommerce.

2000 – 2005
Entry into Web Development
Early Internet Era

First steps with HTML, CSS, PHP and JavaScript. Developing company websites, learning phase with Perl, ASP and early web technologies.

Services

How I can help

Shopware 6 store development & plugin development (30+ plugins)
Laravel e-commerce platforms built to Google SEO standards
Technical & Semantic SEO for maximum organic visibility
Custom warehouse & inventory management software
IoT integration with Python into e-commerce systems
Flutter mobile & tablet apps for iOS and Android
Professional corporate websites & web applications
Performance optimization & Google Core Web Vitals
Get in touch – I look forward to hearing from you.