We build digital products andAI solutions that transform business
QZX Studio is a premium development studio specializing in websites, mobile apps, custom software and intelligent AI solutions for business.
We don't just adopt technology — we build products that solve real business challenges and deliver measurable results.
Our values
The principles we follow on every project
Innovation
We stay at the cutting edge of technology. We use the latest advances in web, mobile and AI development, and constantly experiment with new approaches.
Quality
Every line of code and every decision goes through careful review. We don't ship a project until we're confident it's flawless.
Results
We focus on business metrics. Our goal isn't just to write code, but to solve your challenge and deliver measurable value.
Partnership
We become part of your team. Transparent communication, honest estimates and long-term relationships are our standard.
Why choose QZX
Clear terms and concrete guarantees — so you're confident in the outcome before we even start
Fixed estimate up front
After a free audit you get a clear estimate and timeline before work begins. No open-ended invoices and no surprises along the way — you always know the project budget.
Weekly demos
Every week we show working results, not status reports. You see progress with your own eyes and can adjust course at any stage.
Post-launch warranty
We don't disappear on delivery day. After launch a warranty period applies — we fix anything related to our work at no extra cost.
NDA and confidentiality
On request we sign an NDA before discussing details. Your data, ideas and commercial information are protected at every stage of the engagement.
The first consultation is free. We'll discuss your task and tell you honestly how we can help.
Technology stack
Modern tools for building reliable digital products and AI solutions
Frontend
Backend
Mobile
Databases
Cloud & DevOps
AI/ML
How we work
A transparent, predictable path from idea to result
Analysis
A deep dive into your challenge. We study your business processes, identify where AI applies and shape the technical requirements.
Planning
We design the solution architecture, choose the technologies, estimate timelines and draw up a detailed implementation plan.
Development
Iterative development with regular demos. You see progress every week and we can adjust course as we go.
Support
Production launch, team training and ongoing technical support. We stay by your side even after the project is complete.
Our team
More than 5 years of combined team experience in development and AI. You work with specialists directly — no layers of managers or middlemen.
Alexander
AI Architect & Tech Lead
Designs the architecture of complex LLM-based systems. Responsible for making sure the AI solution is reliable and scales with your business.
Dmitry
Senior ML Engineer
Trains models on your data and processes — so the AI understands the specifics of your industry rather than giving generic answers.
Maria
Full-Stack Developer
Builds clear interfaces and integrations for AI systems. Focused on usability and the speed of the product.
Sergey
DevOps Engineer
Responsible for stable operation and secure deployment. Your product handles the load and stays available to your customers.
+ we bring in specialized experts for specific project tasks
Results our clients talk about
Testimonials are anonymized at clients' request, but the numbers are from real projects
“The AI agent from QZX completely transformed our support. Now the team focuses on complex tasks while routine work is handled automatically. Customers get answers around the clock.”
“QZX built a marketplace that both buyers and sellers love. Conversion is twice the market average — that speaks for itself.”
“The CRM from QZX isn't just a record-keeping system — it's a full-fledged sales tool. An automated funnel and clear analytics raised conversion by 35%.”
Ready to discuss your project?
Tell us about your task and we'll propose the optimal solution. The first consultation is free.
We usually reply within a few hours