All work
Telecommunications · HR
Probation Journey
A probation lifecycle platform that replaced email and spreadsheet tracking for new hires across nine operating companies.
- Client
- Bayobab (MTN Group subsidiary)
- Role
- Lead developer & architect
- When
- Aug 2026 - Oct 2026
- Status
- Live in production · post-launch support ongoing
Workflow6 steps
01New hire in HR report
02Case created
03Milestone check-ins
04Manager review
05HR decision
06Outcome letter
Live in production · post-launch support ongoingReady
9operating companies on one platform
4roles with their own portal: employee, manager, HR, CHRO
0manual case creation: cases are generated from HR headcount reports
The problem
Probation reviews ran on emails and spreadsheets. Milestones were missed, managers weren't reminded, and HR had no single view across countries with different probation lengths.
What I built
A Power Apps platform with separate employee, manager, HR and CHRO experiences. Cases are created automatically from Oracle HR headcount reports. Power Automate flows schedule milestone check-ins, send reminders, escalate overdue reviews and flag at-risk cases. One app handles 90-day and 180-day probation rules by country.
Highlights
- Governance rules built in: managers can recommend Confirm or Extend; only HR and the CHRO can Terminate.
- Item-level permissions on a single SharePoint site keep each country's records separate.
- Automated SLA scanner, manager nudges and risk flagging on check-ins.
- Audit log on every HR outcome.
Built with
Power AppsPower AutomateSharePoint OnlineMicrosoft Entra IDOffice 365