Sylvester Erzah

1. 2G, 3G, 4G, and 5G RAN rollout project installations, commissioning, integration. 2.. Integrated and activated up to 800 new 2G/3G/LTE sites on-time, aiding in a 15% project cost reduction. 4.Delivered innovative Ericsson Rural Solar Solution as per requirements, integrated 5.G900/U900/L800 sites with Ericsson Radio 2279B8B20 radio as well as generated scripts for RBS integration. 6.Executed installation and setup of 2G/3G/4G/5G new sites with Ericsson radios, baseband, routers, switches and TDM

1. Consolidated operations of up to 250 4G sites and 100 3G sites on Ericsson Baseband 5212/5216 nodes. 2. pre-installation Verification, Ensuring that all necessary pre-installation tasks, such as site preparation, equipment placement, cabling, or any other prerequisites, are completed as per the MOP. This includes checking for any discrepancies or issues that could impact the successful installation. 3. Spearheaded SIU Configuration for IPRAN project, 2G/3G mixed mode integration, PSI site implementation

1. Provided strategic support and guidance to field engineers, helping them identify and resolve core issues promptly. 2. Managed 5 Ericsson-certified ASPs, coordinating site operations and installations to ensure successful project rollout completion. 3. Performed installation tasks, conducted commissioning activities, and resolved issues on Ericsson RBS units, including models 6102, 6201, 6301, and 6601. 4. Led site re-homing operations from one RNC to another.

1.Conducted technical assessments for sites, implementing TV-white space solutions. 2. Developed Wi-Fi solutions utilizing TVWS technology and Cisco Meraki access points. 3. Resolved technical challenges for Wi-Fi setups, enhancing connectivity in some learning institutions in Ghana.

1. Conducted comprehensive training programs, emphasizing proper maintenance procedures for incoming technicians. 2. Ensured network availability targets were achieved (99.6% for 2G, 99.6% for 3G, and 99.8% for 4G) and Prepared weekly network reports. 3. Proactively addressed and managed urgent issues in microwave transmissions and BTS.  4. Reduced downtime by 40% through improved escalation protocols and proactive troubleshooting.