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Cosmas OnyekaCO
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Cosmas Onyeka

@cosmasonyeka

Automation specialist building scalable n8n workflows to optimize operations and content.

Nigeria
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What I'm looking for

I seek roles where I can design and deploy scalable automation systems (n8n/APIs), improve processes, and work with cross-functional teams in a growth-focused, data-driven environment.

I am an automation specialist with an engineering background who designs end-to-end workflow automations using n8n, APIs, and low-code tools to optimize sales, operations, and content systems. I focus on building reliable, business-ready workflows that reduce manual work and improve data flow across platforms.

My hands-on experience includes integrating multiple platforms (Meta Business Suite, Google Workspace, WordPress, Monday.com) and implementing automated analytics and reporting pipelines that have driven measurable outcomes like 70% reductions in manual posting time and up to 1,500% increases in organic reach. I develop standardized templates, error handling, and logging for scalable automation architectures.

I bring a systems-thinking approach grounded in an electrical engineering education and practical volunteer experience across content, operations, and administrative automation. I document solutions clearly and prioritize dependable, maintainable automation that supports growth and operational efficiency.

Experience

Work history, roles, and key accomplishments

VC

Automation Specialist

Various Clients

Mar 2024 - Oct 2025 (1 year 7 months)

Designed and deployed n8n end-to-end workflows and API integrations that reduced manual content posting time by 70% and increased organic reach up to 1,500%; developed standardized templates and analytics pipelines to improve reporting and audience growth by 30% in five months.

Education

Degrees, certifications, and relevant coursework

University of Nigeria, Nsukka logoUN

University of Nigeria, Nsukka

Bachelor of Engineering, Electrical Engineering

2023 -

Pursuing a Bachelor of Engineering in Electrical Engineering with coursework in digital systems, microprocessors, control systems, signal processing, and communication systems.

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Cosmas Onyeka - Automation Specialist - Various Clients | Himalayas