Thelma Onwusa
@thelmaonwusa
I resolve customer issues and deliver clear technical support across remote service, sales, and administration.
What I'm looking for
At Surfsmart Electronic Systems Limited, I provided client-facing technical support, troubleshooting, training, and preventive maintenance for smart-home systems. I translated customer requirements into practical solutions and supervised a home cinema project from planning through installation.
I've also built client relationships at Shomas Engineering Services Limited through responsive communication, tailored solutions, and follow-up, while supporting bids and tenders. At GlambyOmoye, I managed customer communications, CRM programs, scheduling, documentation, recruitment, onboarding, and team workflows.
My background includes handling enquiries, confidential records, reports, returns, exchanges, inventory, and customer satisfaction across administrative and sales environments. I work independently with digital tools and communicate clearly to resolve issues efficiently.
Experience
Work history, roles, and key accomplishments
Home Automation Engineer
Surfsmart Electronic Systems Limited
Apr 2025 - May 2026 (1 year 1 month)
Provided client-facing technical support, troubleshooting, training, and preventive maintenance for smart-home systems. Assessed customer requirements and coordinated with electricians, interior designers, and project teams, including managing a complete home cinema project.
Business Development Officer
Shomas Engineering Services Limited
Jun 2024 - Dec 2024 (6 months)
Researched customer needs, proposed tailored solutions, and built client relationships through responsive communication. Supported bids and tenders by researching requirements and evaluating business opportunities.
Manager / Personal Assistant
GlambyOmoye
Jan 2024 - May 2024 (4 months)
Handled emails, phone calls, messages, scheduling, documentation, and day-to-day enquiries while maintaining organized communication. Managed CRM programs and coordinated workflows, recruitment, onboarding, and team communication.
Administrative Officer
Th3ls Yunik Touch
Feb 2020 - Oct 2022 (2 years 8 months)
Served as a primary contact for internal and external enquiries, coordinating communication and messages across departments. Maintained confidential records and databases and prepared reports, presentations, and documentation.
Floor Sales Manager
3C Hub
Sep 2019 - Jan 2020 (4 months)
Assisted customers with product selection, answered product and promotion questions, and handled customer returns and exchanges. Used company systems to track inventory and sales while monitoring customer satisfaction.
Education
Degrees, certifications, and relevant coursework
Caritas University
Bachelor of Engineering, Electrical & Electronics Engineering
2011 - 2017
Bachelor of Engineering in Electrical & Electronics Engineering from Caritas University, Enugu, from 2011 to 2017.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
Skills
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