WinOver - Case Study
Building a talent database with automated Slack surveys – in just 4 weeks
from concept to working MVP
competency checks sent via Slack
PDF skill profiles for instant use
About WinOver
WinOver is an HR-tech solution designed for agencies and software houses that need a clear, up-to-date picture of their team's skills. The app lets companies define job roles, map them to required competencies, and automatically collect employee responses through Slack surveys. The result is a structured, living database of talent, always ready for internal staffing or external client requests.
About Personit
At Personit, we help startups and scaling businesses move from idea to real product — up to 5x faster than traditional dev teams. We specialize in low-code platforms and AI-powered development.
Challenge
WinOver came to us with the need for a centralized system to:
- Define roles and link them to required skills
- Import employees directly from Slack
- Automate skill verification with quick surveys sent in Slack
- Export employee profiles (standard or anonymized) in PDF with skill graphs
Key Functionalities
Why low-code + AI?
The one-month deadline required a fast, flexible build. Bubble allowed us to:
Bubble allowed us to:
- Rapidly design and launch a fullstack application
- Integrate seamlessly with Slack's API for automated messaging
- Create scalable logic for surveys and reminders
- Provide a functional MVP that WinOver could test with agencies immediately
The result: a powerful HR tool that automates competency tracking from end to end.
Built in Bubble – Designed for HR Efficiency
Fullstack no-code: backend + frontend in one
Slack API integration for automated surveys
Export-ready talent CVs in PDF format
Our team has delivered over 100+ production-grade apps using technologies such as React, FlutterFlow, Bubble, Supabase, Firebase and AI-enhanced tooling. That experience allows us to go fast without cutting corners – a key differentiator in the low-code space.
The Results
In just 4 weeks, WinOver launched an MVP that transformed HR competency management.
Automated the collection of employee competencies via Slack
Delivered structured, always up-to-date profiles for every employee
Enabled PDF exports of skill CVs — ready to send to clients
Created a foundation for scaling to new competencies instantly
Proved the business model with agencies & software houses as first users
Our Approach
Discovery & Wireframes
We started with a strategic workshop to:
- Define user roles (Superadmin, Admin, Employee) and functional requirements
- Create clear wireframes to accelerate design and align on UX
- Map out survey logic and Slack integration flows
This foundation allowed us to move directly into rapid development with full clarity.
Rapid Build in Bubble
With the scope locked, we:
- Developed the MVP in Bubble with Slack API integration
- Built a custom question editor for real-time testing of survey logic
- Implemented automated reminders and PDF export functionality
- Conducted QA and trained the client on Superadmin/Admin panels
The result: a fully functional MVP ready for testing with real agencies in just 4 weeks.
Where our experience made a difference
Translating HR processes into automated Slack workflows
Designing survey logic that scales with new competencies
Delivering a clean, functional MVP under tight deadlines
Training the client for independent use from day one
Have a design file and need it built fast? or start from scratch?
We specialize in high-speed, high-quality implementation.
Completed Projects
Technology Stack
Centrum Homeoterapii
From offline bookings to a fully digital clinic experience - in just 6 weeks
From offline bookings to a fully digital clinic experience - in just 6 weeks
Free consultation
Michael, our COO will be happy to talk about your idea to see if we can help you.
Contact Us
Let's talk
Phone
+48 799 161 511
