900+ projects completed for clients around the world

Native Mobile Apps for the World's First Wireless Breast Pump

Elvie needed native mobile apps to bring their wireless breast pump to market. Apps capable of controlling two pumps simultaneously via BLE, syncing multi-session data into a single model, and meeting FDA and MDR compliance requirements. Monterail has built iOS and Android applications from the ground up, helping Elvie grow into a FemTech market leader.

AI-First Resource Management Tool for SPIE Belgium

SPIE Belgium had outgrown the patchwork of off-the-shelf tools managing its workforce. Disconnected systems, manual data reconciliation, and a lack of real-time visibility into field workers' availability were creating constant operational friction. Monterail delivered a custom, AI-first web platform in a 7-week fixed-price engagement. We replaced a fragmented SaaS combo with a single owned solution integrated directly into SPIE's internal systems.

AI Cost Intelligence Platform for Construction Finance

A UK-based construction industry founder needed to replace decades of fragmented, spreadsheet-based cost management with a single, enterprise-grade AI platform designed to earn the trust of CFOs and board-level stakeholders. The development team delivered an interactive AI-powered prototype in two weeks and a fully functional MVP in three months, across 500 hours of focused development, with zero rework and no scope collapse.

Development of Scalable Mobile App for Bike-Sharing System

A scalable mobile application for a bike-sharing system, built with React Native to serve hundreds of thousands of users simultaneously.

Designing Mobile App to Monitor Infants’ Health

For Infinant Health, we developed a clickable prototype for a mobile app designed to monitor infant gut health. The client received a validated business model and development-ready documentation.

MVP of a Smart, Data-Led Menstrual Cup

We partnered with Emm, a UK-based biotech startup, to develop the Minimum Viable Product (MVP) and clickable prototype for their revolutionary smart menstrual cup, turning a visionary concept into a data-driven healthcare product.

Collecting Reliable Heart Rate Variability Data from Wrist & Chest

Convatec developed an app that collects Heart Rate Variability (HRV) data for patients with chronic conditions by using Apple Watch and iOS integration. The solution enabled precise real-world data collection for clinical trials, supporting medical device correlation analysis and advancing digital health research.

MVP and Prototype for a Smart Walker

Camino developed an AI-powered smart walker to revolutionize mobility assistance for seniors. The project resulted in a functional prototype that provides physical support and gait analysis for users, but also gives peace of mind to families and delivers crucial data to healthcare professionals.

Designing a Holistic App for Endometriosis Care

To support women with the historically underserved medical condition of endometriosis, we designed a holistic app for Lyv. Our deep user research was the foundation for the app's concept, roadmap, and prototype, directly addressing the complex needs of this community.

Mental Health Platform for Music Therapy

Spoke is a multi-award-winning app delivering proven mental healthcare. We helped them build a hybrid iOS app combining meditation, music, and mindfulness to support young people in managing stress, sleep, and motivation.

Prototyping of AI-Powered Menstrual Monitoring Technology

For the Irish femtech startup Joii, we developed a functional AI-powered mobile app prototype that improves menstrual well-being. The project succeeded by creating a highly accurate scanner, transforming a bold idea into a medically reliable tool.

Designing the World’s Most Accurate Personal Heart Health Monitor

MindMics is a health tech startup creating innovative earbuds that measure vital signs like heart and brain activity with high accuracy, making health monitoring easier and more accessible for everyone. We successfully translated complex medical data into a simple, actionable format, setting the stage for an award-winning device that provides accurate, real-time health monitoring.