Mobile
A Changing Workspace
With a greater number of employees working from home, and friends and family socially distancing, mobile applications are providing a way to stay connected.
IoT Development
Connected products from sensor to cloud, built for reliability in real environments.
IoT success depends on the full system working together: firmware, transport, backend services, and operator tooling. We build and integrate each layer with practical observability and lifecycle support in mind.
Case Studies
We build apps people actually use. Here's proof — straight from the projects we shipped with our clients.
Entouch
Entouch Controls is an IoT and energy management platform that helps businesses monitor and control building systems remotely. We built their web dashboard and cloud infrastructure to handle real-time telemetry from thousands of connected devices across the country.
The platform gives facility managers instant visibility into HVAC, lighting, and energy usage — with automated controls that cut costs without anyone lifting a finger. We delivered a clean, fast interface backed by a scalable cloud architecture.
Development Process
We coordinate hardware, connectivity, and cloud layers as one delivery stream.
Technologies we use
From firmware-friendly languages to cloud tooling for connected systems.
C++
Python
Hardware
Java
JavaScript
Node.js
AWS
Google Cloud
Real Stories. Real Impact.
From start-ups to Fortune 500, hear from teams who built something great with us.
My experience was positive. Maintaining budget and good communication can be a challenge but working with Eric and his team was a wonderful experience.
Dan F.
Owner
Finally, after an extended search we landed on Semaphore Mobile. They showed an impressive background in the type of platforms we were using and have done a great job of tackling complex problems in an orderly fashion.
Harvey Starr
CEO Starr Labs
Semaphore Mobile effectively integrated weekly feedback into code improvements, allowing them to meet strict industry standards. They quickly resolved any issues that came up, thanks to their straightforward communication and integrity.
Mark Robinson
Markiter
They worked all hours of the day or night, and we couldn’t have achieved our goals without them.
Mike Flecker
President, Idea Planet
The team's technical expertise and commitment to quality set them apart. They delivered on time and exceeded our expectations at every milestone.
Sarah Chen
CTO, TechFlow
Semaphore Mobile didn't just build our app — they became a true partner. Their insights and proactive approach helped us avoid pitfalls we never would have seen.
James Rivera
Founder, LaunchPad
Ready to build this with us?
Tell us where you are today and where you want to go next.
From Our Playbook
Ideas, lessons, and behind-the-scenes takes from the team.
Mobile
How Much Does It Cost to Hire an App Developer?
More people than ever before are accessing the internet from their many forms of mobile devices. Tablets, watches, and phones – the oh so many, are keeping people entertained, informed and in-tune.
Mobile
H“APP”iness is it all coming together
Why a dedicated project manager is key… You’re in! You’ve connected with the mobile app development company, you’ve set your budget and design requests, and it’s time to roll. How your product gets…
