We turn your ideas into digital reality.
Websites, apps, and digital solutions to grow your business.
Our Services
Mobile Apps
Apps so your customers carry you in their pocket. Bookings, orders, loyalty.
Websites
Your business, open 24/7. Fast, beautiful sites that turn visitors into customers.
Custom Solutions
Need something that doesn't exist? We build it. Automation, internal tools, whatever you need.
// Who we are
Zynvas is an independent software engineering studio based in Spain. Founded in 2025, we build digital products with obsession for detail, performance, and clarity. We work with businesses worldwide that want to grow digitally — from the idea to the final product.
// How we work
Tell us your idea
We talk about what you need. No commitment, no jargon.
We design together
We show you what your project will look like before building it.
We build it
We develop your solution with the best technologies.
Launch
Your project goes live. And we stay with you after.
Featured Projects
Futsalite
Management and stats platform for futsal teams. Teams manage their matches, players, and results in one place.
Teams managing matches and stats in real time.
visit_platform _lauripowerfit
Digital ecosystem for a fitness business. Client management, personalized routines, and professional online presence.
Full client and routine management for a fitness business.
visit_site _LaCharocracia
A satirical Spanish politics clicker game. Click your way to 50 million votes, govern (virtually) Spain, and unlock achievements. Web and Android, shipped from a single vanilla HTML/CSS/JS codebase wrapped with Capacitor.
Web to Android pipeline with Capacitor — one codebase, two platforms.
play_game _Brújula Latina
An all-in-one platform guiding Latin American immigrants through their move to Spain. Visa guides per country, city cost-of-living comparator, personalized bureaucracy timelines, roommate finder with messaging, verified service directory, and community forums.
Full-stack platform with authentication, messaging, and a dynamic directory — React + Prisma + PostgreSQL, blue/green deployments.
visit_platform _Key Numbers
Pricing
// Transparent pricing
Fixed budget, no surprises. Final price depends on scope — quote in 24h.
Essential Landing
Perfect for getting online fast.
- Single-page or up to 5 sections
- Responsive design (mobile/desktop)
- Contact form + email integration
- Basic SEO + Google Search Console
- Domain & hosting setup
- Delivery in 1–2 weeks
Web / MVP Pro
Multi-page site or functional MVP.
- Multi-page or web app
- CMS or lightweight backend
- Third-party integrations (Stripe, etc.)
- Full SEO + analytics
- i18n / multi-language ready
- Delivery in 3–5 weeks
Custom Product
Mobile app or full custom platform.
- iOS + Android (Flutter) or web app
- Custom backend & database
- Admin dashboard
- Auth, payments, notifications
- Post-launch support included
- Timeline tailored to scope
Need something different? We also do retainers and one-off consulting.
// Why Zynvas
No surprises
Fixed budget from day one. You know what you pay.
Direct contact
You talk to who builds your project. No middlemen.
Your pace
No rush. We move when you can.
Got an idea? Tell us about it. The first conversation is free, no strings attached.
Start your project// Tech Stack
The tools we use to build solid products.
// FAQ
What is Zynvas?
Zynvas is a software engineering studio based in Spain that builds websites, mobile apps, and custom digital solutions for businesses worldwide.
What services does Zynvas offer?
Zynvas offers mobile app development for iOS and Android, website development with modern frameworks, and custom software solutions including automation and internal tools.
Where is Zynvas located?
Zynvas is based in Spain and works remotely with clients worldwide.
What technologies does Zynvas use?
Zynvas works with React, TypeScript, Next.js, Flutter, Node.js, Python, Go, Rust, AWS, Cloudflare, PostgreSQL, Redis, and more.
How does Zynvas pricing work?
Zynvas offers fixed-budget pricing from day one. You know the cost before the project begins, with no hidden fees.
How much does a typical project cost?
Landing pages start at €490, multi-page sites and MVPs from €1,690, and full custom products (mobile apps, complex platforms) from €5,990. The final price depends on scope and is fixed before we start.
How long does a project take?
Landing pages: 1–2 weeks. Multi-page sites or MVPs: 3–5 weeks. Custom platforms and mobile apps: typically 6–12 weeks depending on scope. We give you an exact timeline in the quote.
Who owns the code and the project?
You do. After delivery and final payment, the source code, design files, and all related assets are 100% yours. No vendor lock-in, no royalties.
Do you offer support after launch?
Yes. Every project includes a warranty period for bug fixes after launch. We also offer optional monthly maintenance plans for hosting, updates, and new features.
Do I need to provide design or content?
No. We can handle design from scratch using your brand guidelines (or create them with you). For content, we can help with copywriting in English or Spanish if needed.
How do payments work?
Typically 50% upfront to start, 50% on delivery. For larger projects we split into milestones. We accept bank transfer and Stripe (card). Invoice with VAT for Spanish clients.
Can you work with my existing team or codebase?
Yes. We integrate with existing teams via Slack, Linear, GitHub, or whatever you use. We can take over legacy projects, refactor codebases, or work alongside your developers.
// Let's talk
Tell us about your project and we'll get back to you within 24 hours.
Or write us directly at [email protected]