Skip to main content
David AladejareDA
Open to opportunities

David Aladejare

@davidaladejare

Project Manager and IT support specialist optimizing core network uptime.

Nigeria
Message

What I'm looking for

I’m looking for a role where I can lead network/IT operations, manage escalations, and improve uptime through structured ticketing and performance metrics—while using data analytics to guide onboarding, forecasting, and continuous process improvement.

I’m a highly technical Operations and IT Support professional who maximizes core network infrastructure uptime. I lead and oversee full project lifecycles, manage hardware deployments, and resolve high-level technical escalations to keep enterprise clients moving forward.

I diagnose connectivity issues using remote access tools and structured ticketing systems, then optimize performance with infrastructure monitoring and firmware & hardware upgrades. With formal certification in Data Analytics, I turn operational metrics into data-driven reports to improve onboarding, resource forecasting, and continuous process improvement.

Experience

Work history, roles, and key accomplishments

BL
Current

Project Manager

Biyem Global Services Limited

Jan 2026 - Present (6 months)

Led and oversaw full project lifecycles from initiation to completion, ensuring deliverables meet quality benchmarks and corporate goals. Managed technical and network support activities including routing and switching, infrastructure monitoring, connectivity troubleshooting, and firmware & hardware upgrades.

DT

Service Network Operations Officer

Dotmac Technologies

Nov 2025 - Jan 2026 (2 months)

Monitored core network infrastructure to ensure availability and minimal downtime, providing remote access diagnostics and high-level technical escalation support. Managed real-time network traffic and performance metrics, identifying bottlenecks and implementing routing and switching optimizations.

DT

Technical Operations Manager

Dotmac Technologies

May 2025 - Oct 2025 (5 months)

Coordinated radio and fiber installations, client maintenance, and network expansion activities while monitoring and optimizing network performance. Managed inventory and logistics of technical equipment and supported field technicians with troubleshooting, ensuring compliance with SOPs and safety standards.

DT

Technical Support Officer

Dotmac Technologies

Oct 2023 - Apr 2025 (1 year 6 months)

Provided technical support for connectivity, network, and device issues via phone, email, or chat, using remote access tools when necessary. Diagnosed and troubleshot routers and modems, managed escalations through ticketing systems, and handled service provisioning and customer onboarding/activation.

JL

Store Manager

Josh Global Consults Limited

Apr 2022 - Aug 2022 (4 months)

Maintained accurate inventory records of materials and managed procurement to ensure purchases were high quality and cost-effective. Tracked inventory and supported store operations through purchasing and record keeping.

Education

Degrees, certifications, and relevant coursework

Coursera logoCO

Coursera

Data Analytics Certificate, Data Analytics

Completed a Data Analytics certification on Coursera (verification code: PZQMZG75NKS4).

IS

Ikeji-Arakeji, Osun State (SSCE)

SSCE, General Secondary Education

Completed SSCE in Ikeji-Arakeji, Osun State, Nigeria; institution name and dates were not specified.

Joseph Ayo Babalola University logoJU

Joseph Ayo Babalola University

Bachelor of Science, Economics

2021 -

Earned a B.Sc. in Economics from Joseph Ayo Babalola University; graduation year was not specified.

Tech stack

Software and tools used professionally

Get matched with your dream remote job

Sign up now and join over 250,000+ remote workers who receive personalized job alerts, curated job matches, and more for free!

Sign up
Himalayas profile for an example user named Frankie Sullivan