Bulgaria · Mobile App Development · Artificial IntelligenceMobile App Development for Artificial Intelligence businesses in Bulgaria
AI products are our fastest-growing segment: matching engines, LLM integrations, voice interfaces and AI-driven scoring, shipped as real products rather than demos. We handle the unglamorous parts too: evals, cost control and fallbacks.
Companies in Bulgaria work with us fully remotely: one founder as your point of contact, weekly demos, delivery on EU hours, everything in English.
Murat Efe DoğanFounder, your only point of contact5.027+ verified reviewsCurrently accepting new projectsThe startups & companies we build for
27+ verified reviews, 5.0 average
Every review below is from a real client on a real project, verified on the platform we were hired through.
United StatesMurat was exceptional to work with. He really knows his stuff and was able to debug me out of the complete mess that I was in. His knowledge of Next.js and Firebase really came to the rescue. I highly recommend Murat and his services!
United StatesMurat has been AMAZING throughout the whole product cycle. The documentation was top-notch, and the attention to details and professionalism were truly impressive. Working with Murat was an absolute pleasure: cooperative, quick to respond, and fluent in communication. Excited for what comes next! 👍
DenmarkIt's a pleasure to work together! Our communication is clear, progress outstanding, and it's always a pleasure to meet and get updates. Happy that we're going to work together towards building a great SaaS product.
ArgentinaIt is very fun to work with Murat. He's clearly experienced, pays attention to detail, and got very involved with the project. He completed the job very quickly and with high quality. Highly recommended :)
SwedenPleasure working with Murat!
HollandMurat is a professional I really enjoy working with. His communication and commitment makes the difference. Murat is always pro-active and eager to learn new technologies to support the progress of our projects.
United StatesLoved working with Murat, very knowledgable with NextJS and Supabase and was able to put together the project and iterate really quickly. Communication was great, very responsive and fast turnaround of changes requested. Would recommend for frontend projects and very pleasant to work with!
What mobile app development includes
What mobile app development means for Artificial Intelligence businesses
AI on a phone is a latency and cost problem before it is a model problem. A round trip that feels fine in a browser feels broken on a train, and streaming, cancellation and retry all have to be visible in the interface. We build voice and camera-first AI features where the app stays responsive while the model thinks, and where a slow answer never looks like a crash.
- Streaming responses with cancellation, so waiting always feels controllable
- Camera and voice capture with on-device pre-processing to cut payload size
- Per-user cost ceilings and graceful degradation when a provider is slow
Other work we have shipped
Work from other sectors, built by the same team on the same stack.
Türkiye
TaleLand Mobile App
An AI-powered storytelling app that creates personalized, safe, and beautifully illustrated tales for children aged 3–12, with voice-activated story creation and bedtime mode.
Netherlands
Rehome
A Netherlands-based moving and furniture transport platform that connects customers with shared courier routes: saving up to 40% on costs while reducing carbon footprint.
Switzerland
Qonnect
A Swiss-based smart NFC business card platform that replaces traditional paper cards with a tap-to-share digital profile, helping professionals double their qualified leads within 60 days.
Working with bradi.tech from Bulgaria
- Invoicing and VAT
- You are invoiced in euros from Türkiye, outside the EU, so no VAT is charged and there is no reverse-charge entry to make: it is a straightforward import of services for your accountant.
- Hours and language
- Same time zone as Sofia, a full working day overlap. Delivery is in English.
- What local costs
- Sofia agencies quote 45 to 80 euros an hour, with senior developers largely absorbed by outsourcing and foreign employers.
- This market
- Bulgaria's outsourcing sector takes most of the senior capacity, so domestic businesses often find that the developers available locally are the ones the export market did not want. Selection matters more here than rate.
Meet the person you'll work with
Two minutes on who we are, how we work, and what you can expect.
See a product we actually shipped
Qonnect is an NFC networking product we built for a Swiss founder, start to finish. Two minutes of the real thing, running in production.
Qonnect, built for a Swiss founder
Mobile App Development by industry in Bulgaria
Mobile App Development in other countries
Mobile App Development for Artificial Intelligence businesses in Bulgaria: FAQ
- Do you offer mobile app development for companies in Bulgaria?
- Yes, we deliver mobile app development for clients in Bulgaria fully remotely, as we do across Europe, North America and the Middle East. You work directly with the founder, see progress weekly, and everything runs in English on EU hours.
- Have you worked with AI startups and AI-powered products before?
- Yes. AI products are our fastest-growing segment: matching engines, LLM integrations, voice interfaces and AI-driven scoring, shipped as real products rather than demos. We handle the unglamorous parts too: evals, cost control and fallbacks.
- What does mobile app development cost in Bulgaria?
- We price per project, not per hour, and as a senior remote team we are usually well below local agency rates for the same stack and seniority. The intro call ends with a concrete quote, not a range.
- How fast can you start?
- Usually within one to two weeks of the intro call. A typical MVP ships in 4–8 weeks; a landing page in 1–2 weeks. You see working output every week from the first sprint.
- Should the model run on the device or in the cloud?
- Whichever keeps the interaction under a second and the bill predictable, which usually means both. Small on-device models handle detection and pre-processing so less gets uploaded, the heavy call goes to the cloud, and the app is designed to stay usable when that call is slow.
- How do you price?
- Per project, not per hour, so the incentive is to ship rather than to bill. You get a concrete number after the intro call, not a range, and it does not move unless the scope does.
- What if the scope changes halfway through?
- It usually does, and weekly demos are what make that safe. Changes get priced against what is left rather than triggering a renegotiation of the whole project.
- Which language and hours do you work in?
- Everything runs in English on European hours, which overlaps the working day in Bulgaria. Turkish is available too, since that is where the studio is based.
Need mobile app development in Bulgaria?
A 20-minute call is enough to scope it. You talk directly to the founder, the same person who will build it.
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