MD H.
Senior Radio Network Optimization Engineer
Open to offersNew to PlatformAbout
MD Humayun K. is a seasoned expert in 4G/5G Radio Network Optimization and functions as a prominent RAN Architect based in Baku, Azerbaijan. With over two decades of experience, he has mastered the intricacies of 5G NR, 4G LTE, and 3G UMTS Radio Access Network (RAN) planning, deployment, and optimization in diverse multi-vendor environments involving Ericsson, Huawei, ZTE, and Nokia. As a Subject Matter Expert in Radio Network Planning and Optimization, Humayun drives KPI improvement strategies using leading RAN technologies like mmWave, 5G FWA, Massive MIMO, VoLTE, SRVCC, and Carrier Aggregation, following 3GPP protocols. His recent role as a Network Performance Manager at Airtel Tchad involved directing engineering teams to achieve significant KPI improvements and SLA compliance, overseeing budget controls, and integrating advanced automation with Python, VBA, and Tableau. Humayun's educational foundation is a Bachelor of Science in Electrical & Electronic Engineering from Bangladesh University of Engineering and Technology.
Experience
Network Performance Management (NPM) Manager
Airtel Tchad · 2023 — 2025Directed teams in Radio Network Engineering and Optimization, focusing on robust design and implementation. Developed and executed network optimization strategies, achieving a significant improvement in regional KPIs. Led coverage planning for 3G, 4G, and 5G networks utilizing Atoll, Mentum Planet, and Asset. Ensured compliance with performance SLAs through collaboration with stakeholders and securing last-mile connectivity. Oversaw budget estimation and cost control for optimization activities. Automated data extraction and analysis using Python and VBA, creating real-time dashboards in Tableau/Power BI. Supported trials of new RAN hardware and software.Senior RF Expert – Airtel Managed Service (Ericsson RAN)
Huawei Nigeria (LCC UAE Agent) · 2014 — 2023Monitored and enhanced the performance of Airtel's 4G LTE and 5G NSA radio networks across various RAN environments. Delivered Level 3 RAN support by resolving multiple technical issues monthly while maintaining network capacity. Recommended and applied advanced optimization techniques to boost capacity and throughput. Managed end-to-end services for 5G FWA including CPE installation and RF planning.NPO Consultant – Ooredoo Optimization (3G Ericsson RAN)
Nokia Algeria (Pentabel & SNS Agent) · 2020 — 2022Oversaw performance monitoring and optimization of a 3G Ericsson network for Ooredoo Algeria. Identified and resolved critical cell issues through analysis and targeted optimization actions. Conducted parameter audits and capacity planning activities, implementing new feature recommendations for performance uplift.Project Manager – 3G NSN Acceptance
ROBI AXIATA · 2014 — 2014Verified that rollout sites met contracted Radio Network KPIs through OSS statistics and coverage analysis for client acceptance. Prepared technical responses for queries pertaining to RNP/RNO; implemented guidelines and produced regional performance reports. Monitored site rollout and activities to ensure network integrity.KPI Consultant – 3G, INDOSAT Project
AIRCOM (TEOCO) · 2013 — 2014Standardized KPIs across multiple vendors including Ericsson and Huawei, addressing any discrepancies. Conducted network audits for LTE and UMTS, delivering performance reports and improvement recommendations to management.RF Consultant – 3G/4G Projects (True Move & DTAC)
MetroTel Global · 2012 — 2013Led analysis and optimization of hardware and software parameters for LTE and WCDMA networks. Executed various LTE optimization tasks, including planning, auditing, and testing to align with KPI targets.Manager – RF Planning & Optimization
ITCONNECT · 2010 — 2012Enhanced network performance through analysis of performance statistics and signaling traces. Acted as the primary technical liaison, leading workshops on planning and optimization processes.OMC Engineer – OMCR (3G RAN)
Banglalink (Orascom Telecom) · 2005 — 2010Managed OMC activities for NodeB and RNC parameter verification and alarm management using MOShell/WinFiol. Leveraged various tools for data analysis and feature optimization.
Skills & Expertise
Education
- Bachelor of Science in Electrical & Electronic Engineering (B.Sc. EEE)Bangladesh University of Engineering and Technology (BUET) · 1999 — 2004