Takwa Sebai, Founder of HiCellTek
I've spent over 15 years in telecom, on the operator side, the vendor side, and in the field. I've watched brilliant teams waste hours on a network issue that could have been identified in 2 minutes, with the right tools.
So I built HiCellTek.
The field reality
I've seen engineers work with solutions costing $50,000+ that require a laptop, a dedicated RF scanner, and 3 weeks of training. And I've seen operators in Africa, the Middle East, and Europe, who needed the same visibility, but not the same budget.
Field network diagnostics should be accessible, actionable, and shareable , not reserved for teams with a six-figure budget.
What I built
Field diagnostic app: real-time Layer 3, radio KPIs, drive/walk test, speedtest, voice/video MOS, UE capabilities, indoor mapping, band/cell lock.
Post-processing, replay, dashboards, cartography. Session comparison, multi-site analysis.
Video MOS ITU-T P.1203, voice MOS ViSQOL ML, ASN.1 LTE/NR 3GPP. Automated objective scoring.
SaaS model designed for field teams. 3 packs: Field, Expert, Enterprise.
Career
Design, development, and commercialization of the 2G/3G/4G/5G mobile network diagnostic suite on Android. Clients: operators, integrators, regulators across Europe, Africa, and the Middle East.
Leading strategic IT projects within the OSS IT Division. Cisco NSO integration, Zero-Touch Provisioning, backbone network automation.
Technical audits, mobile development, 2G/3G/4G network KPI visualization.
Web & mobile applications, SEO optimization, software architecture.
Technical expertise
Operator, integrator, regulator, or RF engineer? Let's discuss your field requirements.