Mobile product
iOS and Android apps designed to be understood in the first ten seconds.
⚡ Founder profile
Abdullah Yılmaz
Founder of Fastemy
Abdullah Yılmaz builds small apps that reach a lot of people.
Founder of Fastemy — an independent mobile app studio shipping fast, focused, AI-powered apps for iOS and Android.
Who is Abdullah Yılmaz?
Abdullah Yılmaz is a Turkish mobile app developer and entrepreneur, and the founder of Fastemy, an independent app studio. He has designed, built and launched more than 30 fast, single-purpose, AI-powered apps for iOS and Android across education, productivity, health and lifestyle, together used by over a million people and averaging 4.7 stars across more than 10,000 App Store reviews. He works end to end — product, design, engineering and launch — and teaches the same build-and-ship approach in online courses on Udemy.
By the numbers
0 Apps shipped
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0 Avg. App Store rating
0 App Store reviews
Abdullah Yılmaz is the founder of Fastemy, an independent mobile app studio whose catalogue of fast, focused apps has reached more than a million people across education, productivity, health and lifestyle. He works end to end — product, design, engineering and launch — which is how a Fastemy idea gets from sketch to store in days rather than quarters.
His approach is deliberately narrow. Instead of one giant app that tries to do everything, Abdullah ships many small ones that each solve a single problem exceptionally well: identify a diamond from a photo, log a meal by voice, practise pronunciation, plan a day out loud. That focus is what keeps the portfolio at a 4.7-star average across more than 10,000 App Store reviews.
Artificial intelligence sits at the centre of the newer work. Vision, speech and language models are not the pitch — they are the plumbing behind features people use every day without ever thinking about the model underneath.
Alongside the studio, Abdullah teaches online, sharing the same practical playbook he uses at Fastemy: pick a real problem, build the smallest version that already helps, put it in front of users, and let the data decide what comes next.
Abdullah Yılmaz at a glance
The short, checkable version.
- Full name
- Abdullah Yılmaz
- Also written
- Abdullah Yilmaz, Abdullah YILMAZ
- Role
- Founder of Fastemy
- Company
- Fastemy — independent mobile app studio
- Works on
- Mobile product, applied AI, launch & growth, teaching
- Platforms
- iOS and Android
- Apps shipped
- 30+
- Users reached
- 1,000,000+
- App Store rating
- 4.7 stars across 10,000+ reviews
- Apps published in
- English, Turkish, Spanish, French, Chinese
- Teaches
- Online courses on Udemy
- Official links
- linkedin.com/in/wabyilmaz · youtube.com/@wabyilmaz · instagram.com/wabywab · udemy.com · contact@fastemy.com
Find Abdullah Yılmaz online
These are the official profiles. Anything else claiming to be the Abdullah Yılmaz behind Fastemy is not connected to the studio.
LinkedIn Professional profile, studio updates, and the fastest way to reach Abdullah directly. linkedin.com/in/wabyilmaz Connect on LinkedIn Udemy Online courses where Abdullah teaches the same build-and-ship playbook he uses at Fastemy. udemy.com See the courses YouTube Videos on how the apps get built, shipped and grown — the studio playbook in practice. youtube.com/@wabyilmaz Watch on YouTube Instagram Day-to-day from the studio: what is being built, what is launching, what is being learned. instagram.com/wabywab Follow on Instagram Email Investor questions, creator partnerships and press — straight to the studio inbox. contact@fastemy.com Send an email
The path so far
Four decisions that shaped how Fastemy works today.
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The first shipped app
One small idea taken all the way to the App Store alone — design, code, screenshots, listing. It proved a single person could own the entire loop.
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Fastemy becomes a studio
The one-app experiment turned into a system: a shared design language, a reusable build pipeline and a launch checklist that turns weeks into days.
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AI moves to the centre
Identification, transcription, coaching and planning stopped being novelties and became the reason a whole set of apps suddenly earned a place on the home screen.
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A million users
Six languages, two platforms and a 4.7-star average across the portfolio — built and maintained by a team you can count on one hand.
What Abdullah Yılmaz works on
Four areas that show up in almost every Fastemy release.
Applied AI
Vision, speech and language models turned into features people reach for daily.
Launch & growth
Store listings, positioning and iteration loops that keep compounding after launch.
Teaching
Courses that hand the entire playbook to people who are just starting out.
Apps Abdullah has shipped with Fastemy
A sample from the catalogue — every one designed, built and launched in-house.
Guides Abdullah has written
The studio's apps identify and value things; these guides explain how that is done by hand.
- How to Find Your Ring Size at Home Without Guessing
- How to Hang, Light and Protect a Painting at Home
- Ring Metals Compared: 14K, 18K, White Gold, Platinum
- How to Sell a Painting: Channels, Fees and What You Keep
- Engagement Ring Cost: Where the Money Actually Goes
- “Attributed To”, “Studio Of”, “After”: Auction Wording Decoded
- Carat vs Size: Why a 0.90ct Looks Like a 1.00ct
- Why Your Watch Runs Fast (and What Accuracy Is Normal)
- How to Store a Designer Bag So It Keeps Its Value
- Reading a Painting’s Condition: Craquelure, Overpaint & UV
- Treated Diamonds: Laser Drilling, Fracture Filling & HPHT
- What 30m, 100m and 200m Water Resistance Actually Mean
Frequently asked
The questions people actually search for.
Who is Abdullah Yılmaz?
Abdullah Yılmaz is the founder of Fastemy, an independent mobile app studio that builds fast, focused, AI-powered apps for iOS and Android used by more than a million people worldwide.
What does Abdullah Yılmaz do at Fastemy?
He leads the studio end to end: product direction, design, engineering and launch. In practice that means he designs an app, builds it, ships it to both app stores, and then improves it using real usage data.
Where can I find Abdullah Yılmaz online?
His official profiles are LinkedIn (linkedin.com/in/wabyilmaz) and Udemy, where he publishes courses. You can also reach the studio directly at contact@fastemy.com.
Does Abdullah Yılmaz teach?
Yes. He publishes online courses on Udemy covering the same practical approach he uses at Fastemy — choosing a real problem, building the smallest useful version, and shipping it.
How can I work with Abdullah Yılmaz?
Fastemy partners with creators on custom apps and speaks with investors regularly. The Fastemy contact page routes your message straight to him and the rest of the team.
What apps has Abdullah Yılmaz made?
His studio Fastemy has published more than 30 apps, including FIT AI (calorie and diet tracking), Accent AI (pronunciation coaching), Speed Reading & Memory Trainer, and a family of AI identifier apps for diamonds, art, watches, luxury bags, rings and coins. The full catalogue is listed on fastemy.com.
Is Abdullah Yılmaz the founder of Fastemy?
Yes. Abdullah Yılmaz founded Fastemy and runs it as an independent studio. Fastemy is not a client agency or a subsidiary — the apps in its catalogue are its own.
What is Abdullah Yılmaz known for?
Shipping small, single-purpose, AI-powered mobile apps at unusual speed. Rather than one large product, he builds many focused apps that each solve one problem — which is how the Fastemy catalogue passed 30 apps and a million users with a team of two.
How is the name Abdullah Yılmaz spelled?
The correct spelling is Abdullah Yılmaz, with a Turkish dotless "ı" in the surname. It also appears as Abdullah Yilmaz and Abdullah YILMAZ; all three refer to the same person, the founder of Fastemy.
Work with Abdullah
Custom creator apps, investment conversations, or a question about how something was built — the studio inbox is read every day.