Mobile apps
Apps your users love: fast, reliable and intuitive, on iPhone and Android alike, designed to make people want to come back every day.
Learn more · Mobile appsWe build the mobile apps and digital products behind services used by 150M+ people. Top-tier software engineering from Central Africa, delivered worldwide.
Trusted by BlaBlaCar, Pictet, WHO & more
Everyone claims to be an expert. You only find out after you’ve paid.
Portfolios look alike and every quote promises the same thing. The real quality only shows months later: an app below your expectations, bugs with every release, technical debt piling up. Mistakes you can’t see at first, that end up costing you dearly, sometimes a full rewrite.
You never know who is building your product, or where it stands.
Who are they, really, and what have they built that lasts and keeps growing? There’s no way to know: a salesperson sells the project, a project manager relays, and the team writing the code changes along the way. Your questions take days to come back, and progress stays vague until the deadline.
The quote said three months. You’re at nine.
An attractive rate at first, then disappointing deliverables and endless back-and-forth. Scope drifts, estimates drift with it, and every delay pushes back your launch and your revenue: the stress builds, and the budget you planned now covers half the road. Sometimes it’s the opposite: a steep bill for work that ignores your requirements.
Nativia exists to solve exactly these problems.
A demanding team with an eye for detail, its expertise proven by products people use every day. We promise quality, we charge a fair price, and we do what has to be done, the right way.
Mobile app development is our core. But an app never lives alone: we also build the websites that go with it, the infrastructure that powers it and the AI that makes it smarter.
And because innovation is meant to be shared, we train your teams and tomorrow’s talent in software and artificial intelligence.
Apps your users love: fast, reliable and intuitive, on iPhone and Android alike, designed to make people want to come back every day.
Learn more · Mobile appsBrand sites, landing pages or customer areas: we build modern, fast and intuitive web experiences that work on every screen. Interfaces designed to showcase your business and turn your visitors into customers.
Learn more · WebsitesAccount management, payments, databases, notifications: we build the systems that run your products behind the scenes. Reliable, secure infrastructure designed to support your growth.
Learn more · Systems and dataSmart assistants, advanced search, task automation: we bring AI into your products and processes to simplify everyday work, improve the user experience and gain efficiency.
Learn more · Artificial intelligenceWe make computing and AI accessible to everyone, from beginners to professionals. We also support companies with advice, technical audits, technical leadership and upskilling for their teams.
Learn more · Training and supportEvery metric here is real. Every client is verifiable. We don’t do hypotheticals.

Modernised the booking experience for Europe’s largest ride-sharing platform.
Shipped 3 key features within the Booking squad (One Step Booking, Message As You Book, Share Driver Phone), improving conversion across millions of daily sessions.

Rebuilt a Swiss private bank’s mobile app from legacy to modern.
Full architectural refactoring of the Pictet Wealth application: replacing legacy systems with Jetpack Compose and Clean Architecture, reducing crashes and enabling faster releases.

Picta Photo, the photo printing app used by 500K people every month.
Owned Picta Photo’s full Android development for 3 retail partners across America: 1M+ downloads, in-app payments via Stripe, and a sustained 99.9% crash-free rate.
3 products supported
Strengthened the mobile platform powering three global fitness apps.
Joined the Mobile Platform team to improve tooling, shared libraries, and engineering processes, fixing critical bugs and supporting product delivery across WalkFit, Muscle Booster, and Yoga Go.
A structured process designed to reduce risk and maximise clarity, from first call to final handover.
We listen before we build. Goals, constraints, users, existing systems: we map the full picture before writing a single line of code.
What you get
Technology choices, system design, and project roadmap, defined upfront. No ambiguity mid-delivery, no surprises in the invoice.
What you get
Iterative delivery with weekly check-ins. Readable code, thorough testing, continuous communication. You always know where the project stands.
What you get
Production-ready software: documented, tested, and built for your team to own. We hand over with confidence, not disclaimers.
What you get
Every international client asks. Here’s our answer.
150M+
BlaBlaCar, Pictet Wealth, Picta Photo (Walgreens, CVS, Walmart), WHO Academy, Welltech Apps and more, collectively touching over 150 million users across private banking, mobility, retail, and global health.
Douala runs on European time (UTC+1). Same working hours as your European teams, async work with the US, and live calls when it matters.
The same architectural rigour and engineering standards as a European agency, at a rate that makes long-term collaboration sustainable.
We communicate fluently in both languages, written and spoken. You work directly with the engineer building your product, in the language that works best for you.
NDAs, service agreements, IP transfer: all standard. We operate under international contract frameworks and have delivered for regulated industries including finance and healthcare.
Founder & Software Engineer
I started Nativia Solutions because I believe world-class software engineering shouldn’t be defined by geography. Before founding Nativia, I spent 8+ years building products used by millions, at BlaBlaCar, Pictet, Pictarine, and the World Health Organization. Every line of code we ship carries that same standard. When you work with Nativia, you work directly with me.
gabrielthecode.comIf yours isn’t here, reach out. We respond to every message.
Ask a questionAsynchronously by default: Slack, Notion, Linear, Figma. For time-sensitive decisions, we schedule calls that fit your timezone. We’ve delivered fully remotely across Europe, the Middle East, and North America with zero friction.
Scoping call, technical proposal, milestone-based delivery with weekly check-ins. Projects range from 4-week MVPs to multi-month builds. Scope and timeline are always agreed upfront.
Yes, always. Every engagement starts with a signed service agreement covering scope, deliverables, payment terms, and IP transfer. NDAs are provided before any technical discussion.
You do, fully. All intellectual property transfers to you upon final payment. We retain no rights. This is explicit in every contract.
Fixed-scope for defined projects, monthly retainer for ongoing development. Rates are shared after the scoping call. Always transparent, no hidden fees.
MVP: 6–10 weeks. Full product build: 3–6 months. Legacy modernisation depends on the codebase. We give honest timelines upfront, and we keep them.
Tell us what you’re building. We’ll tell you honestly whether we’re the right fit, and if we are, we’ll start within two weeks.
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