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Yesim B2B Platform and Mobile App
B2B telecom SaaS GTM + retention via loyalty and packages.
Role
Product Manager
Timeline
Apr 2020 – Mar 2021
Domain
B2BTelecomGTM
Overview
Led GTM and product development for a B2B telecom SaaS product and supported Yesim’s consumer app.
Problem
Limited user stickiness and no structured business loyalty offering.
Approach
- 1Developed loyalty program with cross-spending credits across airline partners.
- 2Set up partner API integrations and B2B dashboard.
- 3Managed roadmap and analytics using Amplitude and Pipedrive.
- 4Led development of country-specific eSIM packages (including unlimited offers) based on usage analysis and market demand.
Results
- Landed first enterprise B2B contract.
- Rolled out loyalty system that increased daily active users and reduced churn.
- Improved conversion and ARPU with tailored internet package design.

