Digital Energy.
Flawless Code.
Codefein Studio builds modern web applications, mobile apps, e-commerce and custom software for businesses and startups — turning your idea into a scalable product.
HabermetrikLive
Habermetrik: Instant News
Turkey's and the world's agenda on one screen: breaking-news feed, live markets and local news from 81 provinces.
- SBreaking-News Feed — published to delivered in 30 minutes.
- KWide Coverage — 81 provinces, 421 districts, 1,100+ sources tracked.
- PLive Data — currency, gold and weather in real time.
- ADeveloper API — plug news data into your projects.
Swipe WordsLive on Google Play
Swipe Words: Learn English
Skip the complex grammar rules — swipe your way to thousands of permanent words in just 5 minutes a day.
- SLearn by Swiping — right for learned, left for repeat.
- LLevel System — progress from A1 to C1 in a 15-day chain.
- QQuiz & Matching Game — prove your vocabulary with fun tests.
- RSmart Review — words you struggle with appear more often.
Our Services
End-to-end technology solutions for businesses and startups.
Web Development
Modern, fast and scalable web applications.
Learn More →Mobile Applications
User-centric mobile experiences for iOS and Android.
Learn More →E-Commerce
Ready-to-sell stores with payment integration.
Learn More →Custom Software
Tailored software and automation for your processes.
Learn More →Our Service Packages
Pricing is set in a free discovery call, once needs and scope are clear.
- Responsive design & development
- Basic SEO optimization
- Analytics & contact forms
- Domain & hosting setup support
- Payment gateway integration
- Product & inventory management
- Shipping integrations
- SEO + speed optimization
- iOS + Android app
- Backend API development
- Store release support
- User analytics
Tell us your needs — we will map a clear roadmap in a free discovery call.
Selected Work
Featured case studies from our projects.
Ankara Lipödem ve Lenfödem Satış Merkezi
Lipödem ve lenf ödem için kompresyon çorabı, kılıf, lenf drenaj cihazı ve hasta bakım ürünleri sunan Karaca Medikal'in SEO odaklı kurumsal katalog sitesi.
View Case Study →
Swipe Words
Kelime ezberlemeyi oyunlaştırılmış bir deneyime dönüştüren İngilizce kelime uygulaması — Google Play⟞ Yayında, 4,5 puan.
View Case Study →
Anlık Oyun Çeviri
PC oyunlarında altyazıları gerçek zamanlı okuyup (OCR) çeviren, oyunun üzerine saydam altyazı bindiren yerel AI çeviri programı.
View Case Study →Our Clients
Our live client work — the goal, what we built and the SEO system we set up.
Ankara Lipödem ve Lenfödem Satış Merkezi
Goal: Ankara ve çevresinde lipödem/lenfödem hastalarının doğru kompresyon...
View Project Details →
ADM Frizerie Turkish
Goal: Bükreş Sector 4 bölgesindeki Türk berberi için güven veren dijital vitrin ve hızlı...
View Project Details →
Görgün Kuyumculuk
Goal: Balgat / Ankara'daki aile kuyumcusunun dijital vitrinini kurmak; altın, pırlanta ve...
View Project Details →Industries We Serve
Web and software solutions tailored to your industry.
Transparent process, measurable results.
No hidden costs, vague timelines or unanswered emails.
Written scope
Clear scope and price before we start.
Weekly report
Progress and a demo every week.
Contracted work
Invoiced, contracted and secure.
Same-day reply
Usually same-day replies to questions.
How We Work
From idea to launch, end-to-end with clear scope and timeline.
Discover
Identify needs, problems and goals.
Design
Create product architecture and UX.
Develop
Build with modern technologies.
Launch
Testing, deployment and production.
Scale
Monitor, improve and scale.
Technology We Use
The tools that keep projects scalable and sustainable.
Frontend
Backend
Database
Infrastructure
Common Questions
How is a website priced?
Pricing is set in a free discovery call, once needs and scope are clear.
How long does delivery take?
Corporate site ~10 days, e-commerce ~20 days, mobile app ~25 days, with weekly updates.
How does quoting work?
Get an instant estimate online, then a free discovery call finalizes scope and a written quote follows.
Is post-launch support included?
Yes — maintenance packages keep your site updated and secure after launch.
From Our Blog
Notes on technology, software and design.
Avukat Web Sitesi Tasarımı: Güven, İçerik ve Reklam Yasağı Sınırları
Hukuk büroları için profesyonel bir web sitesi, güven inşa etmenin ve dijital prestij kazanmanın temelidir. TBB reklam yasağına uygun ve etik odaklı avukat web sitesi rehberimiz.
Read →
Emlak Ofisi Web Sitesi Rehberi: İlan, Filtre ve Lead Toplama
Emlak ofisinize özel web sitesi ile marka bağımsızlığınızı kazanın. Gelişmiş ilan yönetimi, dinamik filtreleme ve nitelikli lead toplama yöntemlerini öğrenin.
Read →
Dropshipping için Web Sitesi: Otomasyon ve Stok Yönetimi
Dropshipping yaparken stok tükenmesi ve geciken siparişlerle uğraşmayın. Doğru web sitesi altyapısı, API entegrasyonları ve süreç otomasyonu ile işinizi büyütün.
Read →Our Videos
Short videos on code, tools and technology.
