Lesson of HTML

Data Science Orientation

Introduction to Marketing

Python for Data Science, AI & Development

Claude 101

Python Project for Data Science

Tools for Data Science

English speaking and grammar

73.0%

Önlisans

IT Technician

Handled sales of electrical components including
integrated circuits, electronic modules, and
industrial parts. Advised customers on component
specifications and sourcing needs.

Sales Employee

Provided hardware troubleshooting and repair services
for desktop and laptop computers. Gained hands-on
experience in component diagnostics, system assembly,
and technical support for end users.

Managed sales of electronic components and computer
hardware parts. Developed strong product knowledge
across a wide range of tech components and built
customer relationships through consultative selling.

Cosmoscell is a licensed telecom operator — fixed telephony, VoIP, virtual PBX, and messaging infrastructure, regulated under Turkey's telecommunications authority. This is where I learned that communication is not software; it's responsibility.

I worked inside systems carrying live traffic for real businesses:

• VoIP and virtual PBX platforms serving corporate customers — provisioning, call routing, and the billing engines behind them, accurate to the second

• High-volume SMS and voice messaging infrastructure, engineered for delivery rates — not demos

• The operator's online reseller platform: the panel through which dealers packaged, priced, and sold telecom services under their own brand

A licensed operator teaches you what no agency ever can: uptime is regulated, billing leaves no margin for error, and every dropped call has a name attached to it.

Full Stack Developer

Communication is the operating system of every business. Email, voice, domains, AI — when these layers work, nobody notices. When they fail, everything stops.

WAPI is a US-based technology company that designs, builds, and operates communication infrastructure — end to end, under one roof. We are not an agency. We don't sell hours; we ship products.

Our product lines:

wMail — Email delivery infrastructure. 10M+ messages shipped on a 20+ server fleet engineered for a single metric: the inbox.

Voice Infrastructure — Carrier-grade international routes with real-time billing, carrying live voice traffic across continents every day.

Caretta — Conversational AI for business. An assistant that learns a company's entire digital presence and turns visitors into customers.

wapiso.com — A product and brand studio. 800+ domain extensions, design systems, and software delivered as living products — not projects.

Around these products sits a full engineering practice built to enterprise stand

Co-Founder & CEO

Co-Founder

Co-Founder & CEO @ WAPI

Know about Musa Yıldırım's work experience, education, and much more. Musa Yıldırım