PinMy
Mobile-first BIM and site collaboration
A product for construction and AECO teams working across PDFs, BIM context, pin-based comments, and real-time collaboration.
Public beta Flutter web + mobile AECO workflows
Senior Mobile Engineering
Mobile apps built to scale — from MVP to 1M+ users
We design, build and modernize cross-platform mobile apps with Flutter, .NET MAUI and native iOS and Android. New product from scratch, or a legacy Xamarin app that needs a supported future — we ship both.
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Two ways we work
A new product to build, or a legacy one to rescue.
Build See how we build Modernize See migration paths
Flutter product engineering
From MVP to 1M+ users. Product design, cross-platform delivery, IoT/BLE companion apps, on-device AI.
.NET & Xamarin modernization
Xamarin and older .NET mobile apps moved to stacks Microsoft still supports — without a rewrite from scratch.
Migration paths we handle
Two Xamarin apps, two different destinations.
Xamarin support ended on 1 May 2024. Where your app goes next depends on how it renders its UI — and the two paths are not interchangeable.
- 01See this path
Xamarin.Native .NET for iOS / .NET for Android
The path most providers skip. Xamarin.iOS and Xamarin.Android projects moved onto .NET for iOS and .NET for Android, keeping your platform-specific code and business logic.
- 02See this path
Xamarin.Forms .NET MAUI
Readiness audit, custom renderer inventory, staged migration — no feature freeze while it runs.
- 03See this path
Xamarin / legacy Flutter
When a rewrite genuinely beats a migration. We tell you which one it is before you commit budget.
- 04See this path
Controlled freeze Store compliance
Not ready to migrate yet? We keep the app publishable and compliant while SDK and store deadlines close in.
12+
Years shipping
Since 2014 together
30+
Apps in production
iOS, Android, cross-platform
15+
Senior Engineers
No juniors on client work
6 yrs
Longest engagement
Clients stay long-term
Product Proof
We do not just deliver software for clients. We ship our own products in the wild.
Maboa operates as both a delivery partner and a product team. That changes the quality of our decisions: we care about rollout risk, adoption, support load, release discipline, and the gap between a demo and real usage.
PinMy is our clearest proof point so far, built for construction and AECO collaboration where field teams need mobile-first workflows, shared context, and reliable sync across office and site.
Why It Matters
- We build with product accountability, not just sprint output.
- We can translate complex domain workflows into usable mobile experiences.
- We bring that execution discipline back into client delivery across enterprise, field, and connected-device products.
Mobile engineering, end-to-end.
From UX and architecture to production builds and long-term maintenance — delivered by senior engineers, not account managers.
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Mobile UX & Product Design
User flows, wireframes and visual design that converts. We design for real users, not portfolios.
FigmaPrototypingUX Research
devices
update Cross-platform App Development
One codebase, two stores. We ship production-grade Flutter and .NET MAUI apps with native performance.
Flutter.NET MAUIiOSAndroid
.NET & Xamarin Modernization
Xamarin.Native to .NET for iOS and .NET for Android, Xamarin.Forms to .NET MAUI — staged and audited. No rewrites from scratch: we protect your business logic.
Xamarin.Native → .NETXamarin.Forms → MAUIReadiness audit
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IoT & BLE Companion Apps
Device-connected mobile experiences. We handle the full stack — hardware pairing, data sync, real-time UI.
Bluetooth LEIoTReal-time
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smart_toy MVP & Rapid Prototyping
From idea to working app in weeks. We know which corners to cut and which to never touch.
2-6 weeksApp Store ready
AI-Augmented Development
AI inside our delivery workflow, plus on-device ML, Vision/OCR, speech and LLM features inside your app.
On-device MLVision / OCRLLM integrations
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Mobile DevOps, Release & Store Compliance
CI/CD pipelines, signing, staged rollouts, and store submissions — including the SDK deadlines that decide whether your build is still accepted.
Azure DevOpsBitriseApp Store / Google Play
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Dedicated Teams & Staff Augmentation
A self-managed delivery unit that owns a workstream end-to-end, or individual senior engineers embedded in your existing team.
Dedicated teamEmbedded engineers
Technology stack
What we actually work in.
Named by stack, not by category — because the thing you are searching for has a specific name.
- Cross-platform
-
- Flutter
- Dart
- .NET MAUI
- Xamarin.Forms
- Xamarin.Native
- React Native
- .NET mobile
-
- .NET for iOS
- .NET for Android
- C#
- MVVM
- MvvmCross
- .NET Core
- WPF
- UWP
- Entity Framework
- Native
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- Swift (iOS)
- Kotlin / Java (Android)
- SwiftUI
- Jetpack
- Device & IoT
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- Bluetooth LE
- WiFi IoT
- OBD-II
- Barcode & QR scanning
- Offline-first sync
- AI & ML
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- On-device ML (ML Kit)
- Vision / OCR
- Speech-to-text
- LLM integrations
- AI-augmented delivery workflow
- Backend & cloud
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- Firebase
- Supabase
- PostgreSQL
- Node.js
- MongoDB
- AWS
- Azure
- Delivery
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- Azure DevOps
- Bitrise
- CI/CD
- App Store
- Google Play
- Amazon Appstore
- In-app purchases
- Accessibility
Free tools
Built for the questions clients kept asking.
No sign-up, no data leaving your browser.
EU AI Act checker
Answer a short set of questions about an AI feature and get a first-pass risk classification under the EU AI Act, the obligations that apply with their deadlines, and a PDF report you can share. It runs entirely in your browser.
Reviews
What our clients and partners say — in their own words.
"The skills, knowledge and professionalism of everyone in their organization is first rate."
Management Team
Two co-founders, one team. Direct access to decision-makers throughout your engagement.
Kate
Co-Founder & Operations
Kate runs operations at MaboaSoft — client delivery, team coordination, and the everyday pieces that keep projects moving. 14 years of experience across North American and European markets.
Bogdan
Co-Founder & Strategy
Bogdan leads product strategy and business development. Based in Málaga. Also co-founded PinMy. Background: mobile architecture, product strategy, and international tech partnerships.
Ready to ship mobile?
Whether it's a dedicated team, a few senior engineers for your agency, or a legacy modernization — let's build the next generation of digital infrastructure.
