Ifeoma Assumpta Onyemaechi
Johannesburg, South Africa
■ [Redacted] | ✉■ [Redacted]
■ linkedin.com/in/ifeoma-assumpta-onyemaechi
Professional Summary
E-commerce Email & SMS Marketing Specialist with proven success helping Shopify brands grow
retention and revenue through automated lifecycle campaigns. Skilled in Klaviyo-powered flows,
segmentation, deliverability optimization, and performance reporting. Adept at turning data into
actionable strategies, managing client relationships, and collaborating with cross-functional teams
to deliver measurable ROI. Certified across leading marketing and automation platforms, with a
portfolio of high-impact projects demonstrating strong technical and strategic expertise.
Core Competencies
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Email & SMS Automation: Klaviyo flows (welcome, abandoned cart, post-purchase, win-back),
SMS integrations, A/B testing
E-commerce & Analytics: Shopify integrations, ROI dashboards (Airtable), customer lifetime
value optimization
Client & Project Management: Account management, campaign roadmaps, copy briefs, Asana
& ClickUp
Marketing Tools: HubSpot, ActiveCampaign, Mailchimp, Lemlist, Constant Contact
Automation & Support: Make.com, Zapier, IT & VA support systems
Key Projects
Shopify Fashion Brand (Demo Project)
• Designed and implemented full-funnel Klaviyo Email & SMS strategy.
• Built welcome, abandoned cart, and post-purchase flows with personalized messaging.
• Developed Airtable dashboard to track KPIs and automate ROI reporting.
• Impact: 45% open rate, 12% CTR, 8% conversion rate on Welcome flow
• 25% cart recovery = $18.5k monthly revenue, 3.2x ROI
• 15% increase in repeat orders, 23% higher CLV, 60% improvement in 90-day retention
Professional Experience
Sales Representative – Uche’s and Company, Johannesburg, South Africa (June 2022 – Sept
2024) • Transitioned inventory and orders into digital platforms. • Managed client communications
and reporting, strengthening e-commerce account management skills.
Teacher (NYSC Official Assignment) – Port Harcourt, Nigeria (June 2019 – June 2020) •
Digitized reporting systems, improving accuracy and efficiency. • Gained strong presentation and
communication skills for client-facing roles.
Earlier Roles -) – Sales Associate (Chidiebere Breweries Distribution), Student Teacher
(Urban Girls Secondary School), IT Intern (Destiny Cyber Café), Sales Assistant (Nwanyi Ocha
Restaurant)
Certifications & Training
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Klaviyo Academy Certifications: Product, Deliverability, Developer, Digital Marketing
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Make.com Advanced – Automation for e-commerce & workflows
Virtual Assistance & IT Support – Digital Witch Academy
- Productivity Tools (Google Drive, OneDrive, Dropbox, Slack, Teams, Loom)
- CRM & Support (HubSpot, Freshdesk, Intercom, Zendesk)
- Project Management (Trello, Monday.com, Asana, ClickUp, Nifty)
- Automation & Time Tracking (Zapier, TimeDoctor, Clockify)
- Scheduling Tools (Calendly, Acuity, SimplyBookMe)
- Lead Generation (Apollo.io, LinkedIn Sales Navigator, Lead411)
- Email Marketing Platforms (Mailchimp, ActiveCampaign, Campaign Monitor, GetResponse)
Technical Skills
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Platforms: Klaviyo, Shopify, HubSpot, ActiveCampaign, Mailchimp
Analytics: Airtable, Google Analytics, TripleWhale-style tools
Automation: Make.com, Zapier
Collaboration: Asana, ClickUp, Slack, Teams