work
Pebblebee
Led iOS development for Pebblebee's Bluetooth tracker app, driving the App Store rating from 2.4 to 4.6 through team leadership and a full technical modernization.
Symplicity
Developed a globally used career services iOS app with a 4.8 rating, featuring a scaffold system that adapts UI and features per university client.
Flo by Moen
Senior iOS Engineer on a smart water monitoring app, enabling remote device control, real-time consumption data, and leak alerts via MQTT.
What clients say
"I had the privilege to work with Julian. He is a pro developer, with great skills and fast execution. Julian is a team player, adjusts quickly and more important a great guy!"
Danny Tuttnauer
Co-Founder
"We worked with Julian to develop a B2B iPhone and Apple Watch application. We were looking for a developer but also someone to guide us. Julian did both perfectly. He is a great developer and provided us great suggestions."
Kevin Pfefer
Product Manager
"Worked with Julián, who was a contractor on an iPhone & Apple Watch app. Not only is he a great software engineer, but he is also a dependable and communicative contractor. He provides consistent updates and demos throughout the project to show progress."
Lesley Mbogo
X-Amazon Head of Product