Umar Miller
@umarmiller
Remote customer support specialist focused on calm, clear communication and fast issue resolution.
What I'm looking for
I enjoy working with people and helping them solve problems, and I bring that mindset to customer support across phone, email, and chat. I stay calm under pressure, communicate clearly, and remain organized—especially while working remotely.
In my recent freelance and contract roles, I provided remote customer support, managed inquiries and complaints, and handled follow-ups using CRM tools like HubSpot and Zoho. I resolved 50+ inquiries weekly and improved response time by 35%, while also reducing missed appointments by 25% through appointment scheduling with Picktime.
Earlier, I supported customers in phone and in-person settings, processed orders, and helped with order tracking and refunds. I also improved operational efficiency by reducing response delays by 20% as an Administrative Support Assistant, and I aim to deliver excellent support in a remote customer service role.
Experience
Work history, roles, and key accomplishments
Freelance Customer Support
Self-Employed
Jan 2025 - Present (1 year 4 months)
Provided remote email and live-chat customer support, managing 50+ weekly inquiries and resolving issues including order tracking, refunds, and product questions using HubSpot/Zoho CRM; improved response time by 35% while working independently.
Virtual Customer Service Assistant
N/A
Jan 2025 - Dec 2025 (11 months)
Handled email and chat support with clear communication, managing appointment scheduling in Picktime and tracking leads to support basic sales follow-ups; reduced missed appointments by 25% while collaborating in Slack and Google Workspace.
Education
Degrees, certifications, and relevant coursework
National Open University of Nigeria
Bachelor of Economics, Economics
Pursuing a Bachelor of Economics at the National Open University of Nigeria.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
Skills
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