Cosmas Onyeka
@cosmasonyeka
Automation specialist building scalable n8n workflows to optimize operations and content.
What I'm looking for
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
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.
Office Assistant
Deeper Life Bible Church
Oct 2022 - Sep 2023 (11 months)
Built automated document management and spreadsheet validation workflows that improved data accuracy and reduced processing time by 40%, and implemented backup and reporting automation for administrative operations.
Junior Secretary
Community Builders Initiative
Feb 2023 - Present (2 years 11 months)
Automated participant databases and fund-disbursement workflows for empowerment programs, improving record-keeping, approval tracking, and meeting coordination through streamlined automated processes.
Education
Degrees, certifications, and relevant coursework
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.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
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