Independent mobile app partner
Launch your app.
Make it better.
I help businesses design, build, and improve iOS and Android apps. From your first idea to a better experience for the people who use it.
Flutter · End to end
WILLEMSTAD, CURAÇAO
Good things, nearby.
Try it: tap the heart to save a service.
01 — Selected app work
Real problems. Useful apps.
From everyday services to tools in the field. A closer look at the mobile experiences I’ve built.
Consumer · Civic
Local services, one tap away.
Finding time-sensitive local services in real time meant checking scattered, unreliable sources — in a multi-language community.
My contribution
Cross-platform Flutter app, real-time schedule sync, cloud-backed favourites, full product ownership end to end.
Incident report · 024
Capture the scene.
Try it: add a scene sketch.
Insurance · Public Safety
From paper to a digital canvas.
Field agents were sketching incident scenes on paper — inconsistent, slow to archive, and impossible to query.
My contribution
Custom Flutter canvas engine (shape drawing, layering, evidence capture on iPad) + web case management dashboard.
Healthcare
Care that stays connected.
Patients and caregivers had no structured way to stay connected with specialists between visits.
My contribution
Pro bono Flutter app with real-time chat, specialist-posted resources, and role-based access.
Private product · In development
GigPay
I’m also building GigPay, a mobile-first product for independent professionals. I’m keeping the product details and interface private while it is in development.
These stories describe real work. Visuals are original demonstrations; client names and confidential screens are withheld.
Have a similar challenge?02 — Build or improve
Where is your app today?
A first idea or a product that needs attention. Let’s find the right next step.
Build a new app.
Turn your business idea into a useful product, with one partner from the first conversation to release.
- Product planning and interface design
- Flutter development for iOS and Android
- Backend integration, testing, and launch
Improve an existing app.
An app should help your customers, not get in their way. I help identify the friction and improve what matters.
- Clearer navigation and user journeys
- Performance, stability, and code reviews
- New features and a practical roadmap
Your next step, made simple.
One clear task. An obvious next step. Illustrative redesign.
Beyond the interface
I can take care of the backend, too.
Your app needs solid foundations. I can build its backend from scratch, work within an existing system, and connect the services your product depends on.
Backend from scratch
APIs, databases, authentication, business logic, and deployment designed around your app.
Existing backend
Understand, extend, and improve an existing codebase without forcing an unnecessary rewrite.
Integrations
Connect payments, notifications, identity, data providers, or your internal systems.
03 — How we work
A clear path to your next release.
Direct communication. Visible progress. Decisions made together.
Understand
We discuss your customers, your goals, and what your app needs to do.
Plan & design
Agree on the scope and priorities. Explore the key screens before development.
Build & refine
Review working versions, share feedback, and test the important journeys.
Launch & improve
Prepare for release, then plan support and improvements around real use.
Pierre I. Lopez BarbosaFounder · Loba Tech Ltd. · Curaçao
04 — Your app partner
Work directly with the person building it.
Hi, I’m Pierre. I bring 15+ years of software experience to your next app.
Through Loba Tech, I combine hands-on mobile development with the architecture and backend expertise to make the whole product work. Based in Curaçao, I work with businesses locally and internationally.
05 — Let’s make a plan
What’s next for your app?
Tell me where you are and what you want to achieve. We’ll discuss the challenge and work out a useful next step.
I’ll review your message and follow up to discuss your goals, current app, and possible scope.