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Yunus YILDIZ

YUNUS YILDIZ

Senior Full-Stack Developer & E-Commerce Specialist

0 Years of Experience
0 Completed Projects

"Architect of Digital Transformation"

About Me

I am an experienced software developer and entrepreneur with 15 years of active work in web technologies and e-commerce, having developed more than 1000 corporate and e-commerce projects.

Under the Dutajans brand, I have served a wide customer portfolio in Ankara and throughout Turkey. I am a professional specialized in full-stack development, e-commerce systems, digital marketing, and SEO, with experience in managing an 8-person technical team in the past.

I am currently preparing for a new era to develop innovative projects and accelerate my technology-focused venture. With the support of an incubation center, I aim to provide innovative solutions to the sector and develop products that can compete in the global market by building an experienced team.

Birth Year: 1991
Location: Ankara, Turkey
Experience: 15+ Years
Projects: 1000+

1000+

Completed Projects

500+

Happy Clients

15

Years Experience

8

Team Management

Technical Skills

Programming Languages

Python 85%
PHP 95%
JavaScript 90%
HTML5 & CSS3 98%

E-Commerce Platforms

WordPress / WooCommerce 95%
OpenCart 95%
Shopify (Custom Theme Dev) 85%
İdeasoft (Custom Theme Dev) 85%

Frameworks & Technologies

Laravel 88%
RESTful API Development 90%
Custom CMS Development 85%
Git Version Control 80%

Digital Marketing & SEO

Technical SEO & Search Engine Optimization 90%
Google Analytics & Search Console 85%
Social Media Management 80%
Marketplace Integrations (Trendyol, Hepsiburada, Amazon TR, N11, Çiçek Sepeti, Pazarama, PTT AVM, Amazon Global, ETSY, OZON, EBAY) 88%

Work Experience

2017 - Present

Founder & CEO

DUTAJANS

Ankara, Turkey

  • Development of 1000+ corporate and e-commerce websites
  • Management of an 8-person technical team (past period)
  • Full-stack web development and system architecture
  • E-commerce consulting and digital transformation projects
  • Customer portfolio management across Ankara and Turkey
  • Custom theme and plugin development (WordPress, OpenCart, Shopify, İdeasoft)
  • SEO and digital marketing strategies
  • Marketplace integrations and product management
PHP Python Laravel WordPress OpenCart Shopify İdeasoft SEO
2010 - 2017

Freelance Web Developer

Independent Work

Turkey-wide

  • Successfully completed 150+ projects
  • WordPress, OpenCart, custom PHP projects
  • Front-end & Back-end development
  • Customer relationship management
  • E-commerce system installation and development
PHP JavaScript WordPress OpenCart MySQL
Feb 2013 - May 2014

Sales Representative

Media Markt

Kahramanmaraş, Turkey

  • Customer relations and product consulting
  • Technology product sales and marketing
  • Left to start my own business

Education

2014 - Continuing

Bachelor's Degree

Anadolu University

Ankara, Turkey

2012 - 2015

Middle School

75. Yıl Secondary School

Kahramanmaraş, Turkey

2009 - 2011

Associate Degree

Akdeniz University

Antalya, Turkey

2005 - 2008

High School

Hoca Ahmet Yesevi High School

Kahramanmaraş, Turkey

2008 - 2009

High School

İbrahim Çalık Anatolian High School

Kahramanmaraş, Turkey

Expertise Areas

E-Commerce Systems

For 15 years, I have built, developed, and managed 1000+ e-commerce sites on WordPress/WooCommerce, OpenCart, Shopify, and İdeasoft platforms. From infrastructure setup to custom module development, payment system integration to performance optimization, I have experience in all processes.

Corporate Websites

I have developed modern and responsive websites specifically for corporate companies. From UI/UX design to backend coding, content management systems to security optimization, I have taken an active role in all stages. Successfully completed hundreds of corporate projects and provided ongoing support.

Custom Software Development

Developed industry-specific software, CRM systems, API services, and automation tools using PHP, Python, and Laravel. Created custom solutions tailored to clients' business processes to increase efficiency. Gained experience in RESTful API, microservice architecture, and database management.

Digital Design & Corporate Identity

Designed hundreds of logos, corporate identities, banners, social media visuals, and web interfaces using Photoshop and Figma. Created brands' digital identities and ensured visual consistency. Gained professional experience in print and digital designs.

SEO & Digital Marketing

Tracked Google's algorithm updates and increased organic traffic for dozens of websites. Specialized in technical SEO, content optimization, backlink strategies, Google Analytics, and Search Console management. Managed digital advertising campaigns (Google Ads, Meta Ads).

Social Media Management

Developed content strategies on Instagram, Facebook, LinkedIn, and Twitter, designed visuals, and managed communities. Worked with numerous brands on organic growth strategies, influencer collaborations, and social media advertising.

Technical Consulting & Training

Provided technical consulting to e-commerce entrepreneurs and software teams. Guided on web technologies, platform selection, infrastructure planning, and security strategies. Also organized in-house training to increase teams' technical capacity.

Marketplace Integrations & Product Management

Throughout my 15 years of e-commerce experience, I have completed hundreds of integration projects in local and global marketplaces. I have comprehensive experience in product uploading, stock synchronization, order management, cargo integrations, and e-invoice processes.

Local Marketplaces

Trendyol Hepsiburada Amazon Turkey N11 Çiçek Sepeti Pazarama PTT AVM

Developed API integrations, bulk product upload systems, automatic stock updates, and order transfer processes on Turkey's leading e-commerce platforms.

Global Marketplaces

Amazon Global ETSY EBAY OZON (Russia)

Gained experience in multi-language product management, currency calculations, international cargo integrations, and customs processes on international e-commerce platforms.

Integration Capabilities

Product Management

Bulk product upload, category matching, variant management, price updates

Stock Synchronization

Real-time inventory tracking, automatic stock updates, multi-warehouse management

Order Management

Automatic order transfer, status updates, cancellation-return processes

Cargo Integrations

Aras Cargo, MNG, Yurtiçi, UPS, DHL, PTT integrations, automatic cargo creation

E-Invoice & E-Archive

Automatic invoice creation, GİB integration, e-archive invoice systems

Payment Systems

Virtual POS integrations, 3D Secure, installment management, payment gateways

Future Vision

As an entrepreneur passionately committed to technology and innovation, I aim to develop next-generation e-commerce solutions and digital transformation projects. With the support of an incubation center, I aim to provide innovative solutions to the sector and develop products that can compete in the global market by building an experienced team.

With my 15 years of experience and accumulated knowledge, I aim to add value to young entrepreneurs and businesses by developing pioneering projects in Turkey's digital transformation journey.

Contact Me

Address

Yeşilova Mah. 4019 Sokak No:4 Daire: 40
Koçaklar Tower
Etimesgut / ANKARA, TURKEY