Hi, I'm Nnanna.
I'm a Solutions Engineer with 7 years across pre-sales and post-sales technical roles in B2B fintech and SaaS. Most recently at Smile ID, an identity verification platform, where I own technical onboarding and integration timelines for Mid-Market and Enterprise customers: partnering with Account Executives on discovery and PoCs before a deal closes, then staying on as the technical SME who keeps their API and webhook integrations running after it does.
The work is equal parts architecture and relationship: designing how an integration should fit inside a partner's constraints, then being the person they call when a webhook silently stops firing in production. Earlier chapters at Andela, Tradebuza, and Venture Garden Group took me through technical delivery management and large-scale ETL integrations (full history on the resume page). I'm currently exploring roles across the technical pre-sales and post-sales spectrum: Solutions Engineer, Solutions Architect, Implementation Engineer, Sales Engineer, and Customer Success Engineer, wherever the mix of building and explaining is strongest.
- Owned technical onboarding and integration timelines for Mid-Market and Enterprise B2B fintech customers, planning go-live readiness across REST API, webhook, and mobile SDK setups.
- Partnered with Account Executives on pre-sales discovery, solution design, and technical product demonstrations for Mid-Market and Enterprise C-level executives, closing deals through custom PoCs, reference integrations, and ROI business cases via Zoom and on-site.
Earlier: Andela (Technical Delivery Manager), Tradebuza (Product Manager), Venture Garden Group (Technical Project Manager). Full career history →