A product isn’t a “site on a builder”. It’s a system that has to withstand real load, grow with the business and not fall apart when a thousand users arrive. We design the architecture so you won’t have to rewrite it from scratch a year later.
We work the full cycle: technical design → UX/UI → an MVP that works end-to-end → production with tests, monitoring and backups. Stack — Next.js, React, React Native, Node, Python. No vendor lock-in: you get code and infrastructure your team can pick up on its own.
- ·Businesses that need their own product, not another no-code crutch
- ·Companies with manual processes in Excel worth automating
- ·Startups looking for a team for an MVP and further scaling
- ·Product owners where “contractors built it” = tech debt and outages
- →The current solution falls over under load or glitches in production
- →Processes rely on Excel, spreadsheets and manual work
- →The contractor vanished and the code can’t be picked up by another team
- →You need an MVP fast — but not “banged out in 3 days”
How much does app development cost?
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Product development at MAREVO starts from $2,200. It depends on complexity: an MVP with limited functionality costs less; a full system with web + iOS + Android, integrations and DevOps costs more. After discovery we estimate by stages so the budget stays predictable.
How long does development take?
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From 2 to 6 months depending on scope. An MVP that works end-to-end usually ships in 6–10 weeks, then iterations to full production. We run platforms in parallel (web/iOS/Android with a shared state layer), which saves months.
What stack do you use?
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Next.js and React for web, React Native for mobile (iOS + Android from one codebase), Node and Python for the backend, PostgreSQL/MySQL/Redis, Docker and Nginx for infrastructure. We justify the stack for your task, not “because it’s trendy”.
Do we own the code?
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Yes. No vendor lock-in: you get full access to the code, repositories and infrastructure. We document and hand over so your team can pick the product up on its own.
Do you maintain the product after launch?
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Yes, by agreement. We can hand the product to your team with documentation, or keep running support, monitoring and development. We don’t lock clients in — we stay as long as it’s useful.
Rapport.
A web + iOS + Android suite with LiveKit video calls, session notes and reminders. From zero to production in 8 months.
Magik+.
A loyalty app built around a "Creative Path" — one currency, lifetime XP, kit-gating before lessons. React Native, nightly sync with prom-bridge.