Miranda Mtwa
@mirandamtwa
Detail-oriented Virtual Assistant and Customer Support professional improving operations with HubSpot-certified CRM expertise.
What I'm looking for
I’m a detail-oriented, self-directed Virtual Assistant and Customer Support professional with 4+ years of experience supporting fast-paced business operations. I’m known for inbox and calendar management, high-volume customer communication, and maintaining accurate CRM records.
In my recent Administration Assistant role, I provided comprehensive administrative support to 5+ senior managers across multiple departments. I managed complex calendars, coordinated internal and external meetings with zero scheduling conflicts, and handled inbox management and written correspondence while maintaining strict accuracy and confidentiality.
Previously as a Customer Support & Sales Consultant, I managed 80+ daily customer interactions via phone and email. I maintained up-to-date CRM records, handled lead follow-ups and issue resolution, and guided clients through options to support upsell and retention targets.
I’m HubSpot certified across Service Hub, Sales Hub, Frictionless Sales, and Reporting, and I bring strong proficiency in Microsoft Office, Google Workspace, and modern remote tools like Canva, Zapier, Notion, and Slack. I’m reliable, proactive, and fully remote-ready—focused on clear communication, process improvement, and consistently high standards.
Experience
Work history, roles, and key accomplishments
Administration Assistant
Motus Holdings
Jun 2023 - Dec 2025 (2 years 6 months)
Supported 5+ senior managers by managing competing priorities, calendars, and communications in a fast-paced corporate environment, ensuring zero scheduling conflicts across stakeholders. Improved workflows through independent process changes and maintained audit-ready electronic records with strict handling of confidential information.
Customer Support & Sales Consultant
Blue Label Telecoms
Apr 2021 - Apr 2023 (2 years)
Managed 80+ daily customer interactions via phone and email, maintaining accurate CRM records for service requests and outcomes. Drove lead follow-ups and issue resolution, providing tailored product recommendations that contributed to upsell and retention targets.
Education
Degrees, certifications, and relevant coursework
Richfield Institute of Technology
Bachelor of Business Administration, Supply Chain Management
Completed a Bachelor of Business Administration with a focus on Supply Chain Management, graduating in May 2023.
HubSpot Academy
HubSpot Academy Certifications (Service Hub, Sales Hub, Frictionless Sales, Reporting), HubSpot CRM
Earned HubSpot Academy certifications across Service Hub, Sales Hub, Frictionless Sales, and Reporting. Completed HubSpot training and certification programs to strengthen CRM and reporting capabilities.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
Skills
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