Websites and iOS apps,built in Istanbul,priced for the world.
Destek Bilişim is a software studio in Istanbul. We design, build and launch websites and mobile apps for companies anywhere, in English or Turkish, with a fixed quote in US dollars.
Selected web projects
Six recent builds. Scroll to move through them; click any one to open the live site.
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SmartMoto B2BOpen live siteB2B ordering platform for motorcycle spare-parts dealers, with dealer pricing and live stock.
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Habib Ekşioğlu Paint StudioOpen live siteCar paint and detailing studio in Istanbul. The before-and-after gallery leads the site.
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Saykar VIP TransferOpen live siteOnline booking for airport transfers, live in eight languages.
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Kur'an ÖğreniyorumOpen live siteA learning site for children with letters, recitations and games.
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DijinextOpen live siteMarketing site for a social media and online reputation agency.
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Öztatesisat PlumbingOpen live siteLeak detection and plumbing service. Appointments and survey requests come through the site.
Our apps on the App Store
Designed, built and published by us. Most use AI that turns a photo into an answer.
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Health & FitnessPlateRep: AI Calorie Counter
Photograph a meal and get calories and macros. Barcode, workouts, water and weight tracking included. No account needed; data stays on the phone.7 languages -
Health & FitnessDenge: AI Calorie Tracker
Log a meal by photo, barcode or voice. Sets your daily calorie and macro targets for you.iPhone and iPad -
Health & FitnessPetLens AI: Pet Health
Photograph a concern on your cat or dog and get a first observation with a risk level. It does not replace a vet; it tells you when to see one.Health records and reminders -
EntertainmentAnimal Match AI: Face Scanner
Compares your selfie with 45 animal species and finds your closest match. Includes a two-person compatibility test.7 languages -
Food & DrinkWatermelon AI
Photograph a watermelon at the market and get a ripeness score from its rind colour and pattern.7 languages -
LifestylePathly AI
Short yes/no questions map your interests and rank the careers that fit you.Holland RIASEC model -
LifestyleAI Resume Builder – CV Maker
Build a résumé from ready-made templates in minutes and export it as a PDF.PDF export -
EducationO-Kütüphane
Library management for schools: lending, returns, student records and ISBN scanning, with reminders for overdue books.For schools -
LifestyleFind My Pets
Attach a QR code to your pet's collar. If it gets lost, whoever scans the code can notify you.QR collar tag
All client websites
From an awning maker to a B2B dealer platform, security firms to a children's learning site. Click a screenshot to open the real site.
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SmartMoto B2B
B2B ordering platform for motorcycle spare-parts dealers, with dealer pricing and live stock. -
Habib Ekşioğlu Paint Studio
Car paint and detailing studio in Istanbul. The before-and-after gallery leads the site. -
Saykar VIP Transfer
Online booking for airport transfers, live in eight languages. -
Kur'an Öğreniyorum
A learning site for children with letters, recitations and games. -
Dijinext
Marketing site for a social media and online reputation agency. -
Öztatesisat Plumbing
Leak detection and plumbing service. Appointments and survey requests come through the site. -
VoltHan Electric
Electrical and low-voltage systems contractor, with online appointment booking. -
Has Lazer Sac
Laser sheet-metal cutting and metalworking, with machine park and quote pages. -
Akyel Grup
Cleaning, facility management, private security and landscaping services. -
Istanbul Airport Taxi Transfer
English-language airport transfer landing page for international travellers. -
Dolgun Awning Systems
Awning manufacturer with 37 years in business. Turkish and English, with an e-catalogue. -
Şeffaf Brandacınız
Clear tarpaulin enclosures for gazebos, terraces and cafés. -
Dikey Güvenlik
Private security, camera and alarm systems, and residential site management. -
Excel Security
Management, security, cleaning and landscaping services. -
Rsiber Güvenlik
Security cameras, alarm systems and water purification. -
Çınar Mühendislik
Electrical contracting since 1987. Turkish and English.
What we do
Web design, mobile apps and custom software from one small team.
iOS app development
iPhone and iPad apps, from idea to App Store release, with subscriptions and multi-language support.
Website design & development
Fast on phones, built to be found on Google, and easy for you to update.
Custom web software
Dealer portals, booking systems, school or stock tracking: web software shaped around how you work.
E-commerce
Your own online store and marketplace integrations.
Domain, hosting & email
Domain, server and business email setup. We can host your site on our own server.
Logo & catalogue design
Logos, business cards, brochures and e-catalogues.
How a project runs
- First callWe listen to what you need.
- PlanScope, timeline and price, in writing.
- DesignYou see and approve the screens first.
- BuildWe code the approved design.
- TestChecked on phones and desktops.
- LaunchWe go live and stay available afterwards.
Why companies abroad work with us
The quality you expect from an agency, at a studio price.
Istanbul costs, quoted in US dollars
Our costs are in Turkey, so the same work is priced lower than at most US or European agencies. You get a fixed quote in USD before anything starts.
You talk to the person who builds it
No account managers and no outsourcing. The person on the call writes your software.
We ship our own products
Nine of our own apps are on the App Store. We know design, payments, localisation and store review first-hand.
Questions we hear often
Do you work with clients outside Turkey?
Yes. We work remotely in English by email, WhatsApp and video call, and we already build English and multi-language sites and apps.
How much does a website or app cost?
It depends on scope, so we quote each project. The first call is free, and you receive the scope and a fixed price in US dollars in writing before work starts.
Why are your prices lower than US or European agencies?
We are a small studio based in Istanbul. Our operating costs are lower, and there are no sales or account-management layers to pay for.
Can you publish my app on the App Store?
Yes. We have published nine of our own apps and handle design, development, subscriptions, localisation and App Store review.
Do you also host and maintain the site?
If you want us to. We set up the domain, hosting and business email, and can host the site on our own server.
Tell us what you need. We'll tell you how long it takes and what it costs.
Message us on WhatsApp or by email. The first call is free, and you get the scope and a fixed USD price in writing.
- Phone / WhatsApp+90 554 699 2011
- Emailinfo@destekbilisim.net
- Working languagesEnglish, Turkish
- AddressAtatürk Mah. Turgut Özal Bulvarı No:6 K:7, Garden Plaza, Ataşehir, Istanbul, Türkiye