Custom MVP Software Development
Fully bespoke MVP built around your business model and processes, with no template logic and full code ownership from day one.
Launch a high-performance, production-ready MVP in under 90 days.
Certified Engineers
Countries with Active Clients
Average development experience
We act as a full-fledged product partner focused on growing business metrics, not just closing technical tickets. We take responsibility for the final result and turn complex engineering challenges into real market value. With proven frameworks and a structured approach, we help launch an MVP or custom SaaS solution in less than 90 days. This allows you to quickly validate hypotheses, enter the market, and start scaling without losing time.
Speed through technology
Proprietary frameworks and ready-made modules reduce Time-to-Market by up to 2× without compromising quality
Production-ready approach
CI/CD, testing, and DevOps practices integrated from day one ensure stable and predictable releases
Future growth without rewrites
Clean code and detailed documentation minimize technical debt, creating a reliable foundation for growth
We combine technical expertise with a product-driven approach so you can quickly launch your system and scale your business.
We define what goes into the first release and what is deliberately left out, and put it in writing. You get a scope document you can price, argue with and hold us to.
We choose the stack and architecture for the next 12 months, not only for launch – so the MVP can grow instead of being rewritten.
Enough design to test the hypothesis with real users: key screens and flows, without building a full design system at this stage.
The working product itself, connected to what it needs: payments, authentication, analytics, your existing systems and APIs.
Testing on real devices and environments, store submission or deployment, and the compliance checks your market requires.
Success metrics agreed before launch, so after release you can decide on data: scale, change direction or stop.
Different products need different MVPs. Pick the direction that matches your case – each one is a separate service with its own scope, timeline and team.
Fully bespoke MVP built around your business model and processes, with no template logic and full code ownership from day one.
iOS and Android MVP to test demand with real users, from one codebase, with store release included.
MVP with an AI core – assistants, document processing, recommendations – validated on your data before you scale it.
Independent review before you build: scope, technology choice and a realistic budget, with or without our team doing the work.
A clickable prototype to test the idea with real users before any production code is written – the cheapest way to find out whether the product is worth building.
A technical feasibility check before development starts: whether it can be built with your data, stack and budget. You get a written verdict, not a working app.
Want to bring your product to market quickly?
We will build an MVP that lets you test your idea and get real user feedback.

Our experience helps build MVPs that account for industry specifics and enable rapid validation of product effectiveness in real-world conditions.
We create MVPs for healthcare products to automate key processes and test patient–doctor interactions while meeting data security requirements.
We develop fintech MVPs to validate business hypotheses, payment scenarios, and business models with a focus on security and scalability.
We build base versions for EdTech platforms to test learning models, user engagement, and monetization without overspending on a full product.
We build basic versions that allow quick validation of demand, order logic, and operational processes in real conditions.
We design solutions for food delivery and restaurant services to test ordering, payment, and logistics scenarios.
We implement test products to validate market niches, sales funnels, and customer behavior before investing in a full platform.
We create solutions for travel products to test demand, booking scenarios, and user experience at an early stage.
We implement MVPs for proptech solutions that allow validation of business models, demand, and client interaction without the need for full system redevelopment.
We minimize risks and optimize resources through precise planning and professional development management.
00
01
02
03
04
05
We develop unique architecture, integrations, and roles tailored to your specific case, avoiding limited template solutions and no-code tools.
Your core product receives a full set of tools - from payment gateways to CRM and APIs - and becomes a working business asset from day one after release.
We design the system with balancing mechanisms and queues, ensuring stable product performance even with rapid user growth.
We create a flexible technical foundation that allows feature expansion without rewriting code or changing the team after launch.
We take responsibility for architectural decisions and complex engineering challenges, acting as your expert CTO at every stage of development.
We provide an iterative development process with clear reports, where you always see current progress, timelines, and budget alignment.
Our developers follow international standards requirements that ensure the quality and security of your product.
GDPR
CCPA
ISO/IEC 27001
SOC 2
PCI DSS
PSD2
Strong Customer Authentication (SCA)
OWASP Top 10
Secure SDLC
ISO/IEC 27001
AWS Certified Solutions Architect
Google Cloud Professional Certifications
Microsoft Azure Certifications
HIPAA (Healthcare MVPs)
SOC 2 (B2B / Enterprise SaaS)
GDPR-ready architecture for EU products
The ZentixSoft team consists of experienced engineers with deep expertise in MVP development who take full responsibility for the technical implementation of your idea.





















Experience in building high-performance IT products
The team is available immediately, without delays for hiring and onboarding
Team expansion by 5+ engineers within 1–2 weeks
We handle all software dev stages: from architectural
design to final deployment and system support.
We define the product’s core value and eliminate unnecessary elements to focus the budget and time only on critically important features.
We create a roadmap and select a technology stack that will allow the system to handle increasing loads in the future.
We design an intuitive interface that enables users to achieve their goals in the minimum number of steps, simplifying analytics collection.
We write clean code and synchronize the product with external services - payment gateways, CRM, or automation systems.
We test software stability under load and ensure the absence of critical errors, carrying out controlled deployment in the production environment.
We monitor product performance after release and quickly implement improvements based on real user behavior.
We select optimal tools for each project to ensure
a fast software launch without compromising system performance and stability.
Front-end
React
Next.js
TypeScript
Back-end
Node.js
Nest.js
REST API
GraphQL
Database
PostgreSQL
Redis
Cloud & DevOps
AWS
Docker
CI/CD
Integrations
Stripe
GA4
external APIs
QA & Monitoring
Automated Testing
Sentry
Performance monitoring
Mobile
React Native
Flutter
Learn how we help overcome technical challenges and turn ideas into effective business solutions.
The team quickly understood our goals and translated them into practical solutions. Their ability to adapt and move fast made the collaboration smooth and highly productive.

Joseph F.
Ozeaon | Portugal

Joseph F.
Ozeaon | Portugal
Responsiveness and dedication to delivering high-quality services were outstanding.

Maria А.
ARGUNOVA | Ukraine

Maria А.
ARGUNOVA | Ukraine
Zentix delivered their development work on time, which was an excellent start for the client. The team worked in sprints, updated the client weekly, and delivered tasks on schedule.

Andrew R.
RaDevs | Estonia


Andrew R.
RaDevs | Estonia

The team delivered exactly what we needed — high-quality solutions and smooth collaboration from start to finish.

Alex L.
Wavory | Cyprus

Alex L.
Wavory | Cyprus
Zentix helped us build and launch our e-commerce platform with great attention to detail. The team was responsive, professional, and easy to work with throughout the entire process.

Amir B.
Servicom | Sweden


Amir B.
Servicom | Sweden

Zentix's work met the client's expectations. The team provided timely deliverables and professional responses throughout the engagement. Their daily online meeting, constant updates on the project's progress, and excellent results were remarkable. Zentix approached tasks promptly and creatively.

Andrey H.
Bestclevers | UK

Andrey H.
Bestclevers | UK

AI writes cheap content at scale — but when facts are wrong, the brand is accountable, not the tool. A CEO's take on content and responsibility.

Agnessa Tomashevska

How 3D design kills conversion in iGaming. 5 mobile mistakes: WebGL lag, battery drain, loading delays. Designer's checklist inside.

Why AI in enterprise ERP is harder than the vendor demo suggests — and what building Kompas in-house at ZentixSoft taught us about it.

Agnessa Tomashevska
After the project is completed, all intellectual property rights to the created code, architecture, and documentation are transferred to you in accordance with the contract terms.
Yes, we specialize in working with founders without a technical background and take on the full creation cycle - from idea to product launch.
The budget depends on functionality, backend complexity, frontend, integrations, and timeline. We conduct a feasibility analysis and prepare a transparent estimate already at the discovery and strategy formation stage.
We work using an agile methodology, so changes are normal. New requirements are recorded in the backlog, reassessed for impact on timelines and costs, and after which the team adapts the roadmap without stopping the creation process.
We don’t take up your time with minor software details, but your input is essential for strategic decisions. You’ll see the progress of your software during regular demo sessions. We handle the operational side of software development so you can focus on growing your business, while staying aligned with your vision at every step.
Yes, if the MVP is built on a scalable architecture with the right API, cloud infrastructure, and database. We design software with future growth in mind, so product evolution is gradual and manageable.
We use open project management tools, regular releases, code reviews, and testing at every stage. The client has constant access to development progress - from MVP to deployment with performance metrics.
We combine product thinking with startup experience: focus on validation through real users, security, usability, and fast market entry. Our goal is not just to deliver code, but to build a solution ready for investment and monetization.
Get your personalized strategy session for free
Open a new chapter in your business growth with our mobile apps.