Complete HR SaaS platform for SMBs
Context
Vital Team wanted to create a next-generation HR SaaS for SMBs, combining ease of use and functional power. Their vision: enable HR managers at SMBs to access talent and skills management tools previously reserved for large enterprises.
Challenge: Develop a complete multi-tenant platform integrating skills management, training, evaluations, and development plans, while ensuring a smooth user experience for non-technical HR profiles.
Technical solution
We developed a robust SaaS application based on a proven stack for B2B SaaS:
- Powerful backend : Symfony 6 for reliability and long-term maintainability
- Admin interface : EasyAdmin for quick customization of client back-offices
- Database : PostgreSQL for performance and multi-tenant integrity
- Scalable architecture : Multi-tenant design with complete client data isolation
Features developed:
- Talent management : Complete employee profiles with history, skills, training
- Skills matrix : Skills mapping by team/department with visualizations
- Evaluation system : 360° evaluations, annual reviews, continuous feedback
- Training management : Training catalog, registrations, certification tracking, calendar
- Multi-device : Responsive interface accessible on PC, tablet, interactive kiosks
- Development plans : Personalized objectives, action plans, progress tracking
- HR dashboards : Skills analytics, training completion rates, team satisfaction
- Automatic notifications : Evaluation reminders, upcoming training, expired certifications
- Exports and reporting : Customizable reports, Excel/PDF exports for audits
Results
+1000
Daily active users
-50%
Evaluation management time
95%
User satisfaction rate
- Successful deployment : across multiple SMB clients (retail, industry, services)
- Rapid adoption : 90% of managers actively use the platform after 1 month
- HR time savings : Evaluation process cut in half vs Excel/paper management
- Skills visibility : Immediate identification of gaps and training needs
- Scalable platform : New features deployed regularly
"As a tech startup, we had precise requirements for our HR SaaS. Koala Studio delivered a robust, custom platform compatible with all devices. Result: our SMB clients save considerable time in their HR processes."

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