Probig
Your personal fitness journey, simplified. Join online marathons, build healthy habits, get daily motivation from experts, and track your progress all in one place.
UA
Overview
Probig is an application for a local running club Probig that makes athletes’ and coaches’ life a way more better, easier and efficient.
Challenges
01/
Training data lost in endless Excel sheets and email chains
02/
Coaches struggling to reach athletes, progress updates getting lost
03/
Hours wasted on administrative tasks instead of actual coaching
04/
Legacy tools that don't work on mobile or support modern features
Solutions
Experience your future home before you buy, get professional design included, and shop for everything from one platform - because buying a home should be exciting, not exhausting.
[01]
Centralized dashboard
All user data, training plans, and progress in one place
[02]
Seamless communication
Direct messaging between coaches and athletes with progress sharing
[03]
Smart calendar
Never miss another training session or club event
[04]
Real-time progress tracking
Watch your entire club's improvement unfold in beautiful, easy-to-read formats
[05]
Mobile-first design
Full functionality on any device, anywhere, anytime
Why clients love Probig
"
I remember my torments choosing a running club. I remember that inner relief when I called PROBIG. This is a superb project, destined only for success, I'm convinced.
Natalia
"
ProBig is not just a club, it's about love, about support, about victory over your laziness and not only!
Marichka
"
Objectively and subjectively, this turned out to be the best sports club I've ever seen, and I've seen many during my amateur career.
Markiyan
Whether you're coaching five runners or managing a whole club, Probig helps you stay organized, connected, and focused on what matters. Follow Probig on Instagram to see the community in action.
Technology stack
Frontend
• Probig-UI
Backend
• Probig API
• .NET (Clean architecture, CQRS + MediatR, Unit-tests, Open-api)
• SQL database
• SendGrid for email services
• DigitalOcean for cloud infrastructure
Built by runners, for runners
What makes our work on Probig stand out is that we don’t just code it — we live it. Our team uses the platform for every run, every gym session, and every corporate challenge.
We’re not just creating a product — we’re using it in our own lives. This gives us insights that go beyond traditional development, helping us build a platform that truly works.
