Cheserem T.

Software Engineer

Alpha • Freelance

Jun 2026 - Present • 3 mos

Cpanel - Wordpress integration custom plugin for receiving payments from online store. Integrations done include Pesapal and M-pesa.

Network Architect & Administrator

xo • Autônomo

Apr 2024 - Present • 2 yrs 5 mos

As the Founder of Uelekezo WiFi Ltd and PayWiFiGo, I am a seasoned network engineer and internet service entrepreneur specializing in building high-performance, monetized, and carrier-grade wireless networks. With years of hands-on experience deploying complex ISP infrastructures, captive portals, and automated billing systems, I help businesses, hotels, estates, and entrepreneurs launch and optimize their own WiFi networks. On Fiverr, I bridge the gap between complex network engineering and seamless user experiences—turning your connectivity needs into reliable, revenue-generating assets. 2025 – Present I oversee the end-to-end design, deployment, and management of robust wireless internet architectures for residential, commercial, and enterprise clients. Key Achievements: Scalable Infrastructure: Designed and deployed high-capacity wireless distribution networks utilizing MikroTik, Ubiquiti (UniFi/UISP), and Cambium hardware, maintaining a 99.9% network uptime. Enterprise Deployments: Successfully engineered large-scale WiFi coverage for multi-story buildings, public hotspots, and corporate offices, optimizing signal strength and eliminating dead zones. Bandwidth & Traffic Management: Implemented advanced firewall rules, load balancing, and failover configurations to ensure seamless connectivity and efficient bandwidth distribution. 2023 – 2024 I conceptualized and built an integrated WiFi monetization ecosystem, focusing on automated user onboarding, bandwidth management, and secure payment integrations. Key Achievements: Monetization Engine: I developed and integrated tailored Captive Portals with automated billing gateways (mobile money, cards, vouchers), allowing venue owners to frictionlessly monetize their internet. User Experience Optimization: Streamlined the guest login journey, resulting in higher user retention rates and flawless automated voucher generation. I also enforced strict network isolation (VLANs), user authentication

Unifi Network Captive Portal WiFi for Sales Funnel Forecasting

NailsBB • Freelance

Mar 2026 - Mar 2026 • 0 mos

Unifi Express 7 Gateway integration to an External Captive portal for Marketing and forecasting customer walk-ins at a beauty parlour.