Mar 2024 – Jul 2024 · 4 mos · Lagos State, Nigeria · Remote

• ● Assumed technical ownership of a stalled codebase, resolving critical architectural blockers to successfully drive the application from a partial build to a stable production launch.
• ● Architected the data privacy framework to ensure NDPR/GDPR compliance, implementing strict encryption protocols for sensitive KYC documents and biometric data.
• ● Revamped the Onboarding & KYC flow, reducing user drop-off rates by streamlining API calls and
• implementing responsive error handling for a smoother verification process.

Jan 2024 – Present · 2 yrs 4 mos · Abuja, Federal Capital Territory, Nigeria · Remote

• SyncUp Tech Limited - Where Innovation Meets Technology

Jul 2023 – Dec 2023 · 5 mos · London, England, United Kingdom · Remote

• ● Engineered the multi-stage Business Verification (KYB) workflow, optimizing complex form validation and file handling to streamline the onboarding of corporate entities.
• ● Architected the recurring payment scheduler, implementing idempotent logic on the client side to
• guarantee transaction reliability and prevent duplicate charges under unstable network conditions.
• ● Streamlined the release lifecycle to ensure strict adherence to Google Play & App Store financial policies, reducing build rejection rate.

Mar 2023 – Feb 2024 · 11 mos · Abuja, Federal Capital Territory, Nigeria · Hybrid

• ● Orchestrated the parallel development of two distinct codebases (User & Rider), enforcing strict API contract consistency to ensure seamless real-time interaction between the logistical actors.
• ● Authored the Technical Design Document (TDD) for the geospatial module, defining protocols for battery-efficient background tracking and offline data synchronization.
• ● Engineered the real-time logistics engine using Google Maps APIs and pathfinding algorithms, optimizing rider routes to increase delivery efficiency by 30%.

Feb 2023 – Present · 3 yrs 3 mos · Lekki, Lagos State, Nigeria · Remote

• ● Led the mobile security initiative for ISO/IEC 27001 certification, implementing strict encryption standards and secure storage protocols to ensure full regulatory compliance.
• ● Engineered a robust CI/CD pipeline using Codemagic and Shorebird, enabling Over-the-Air (OTA) updates that reduced critical hotfix deployment times by 90%.
• ● Architected scalable financial modules for Savings and Virtual Bank Accounts, integrating complex banking APIs to support high-volume, real-time transaction processing.
• ● Implemented advanced observability by integrating custom analytics and logging, providing granular user insights that drove product roadmap decisions and reduced bug resolution time.

Oct 2022 – Apr 2023 · 6 mos · Lagos State, Nigeria · Remote

• ● Architected the high-throughput B2B ecosystem using Go and Flutter, unifying the wholesale marketplace and retail client into a seamless, type-safe full-stack solution.
• ● Engineered high-concurrency backend services in Go, implementing aggressive caching mechanisms and strategic database indexing to slash query latency by 50% during peak order windows.
• ● Developed 2 Flutter apps (Admin & Retailer), implementing complex Role-Based Access Control (RBAC) to securely manage tiered pricing and proprietary inventory visibility.

Apr 2022 – Dec 2023 · 1 yr 8 mos · Federal Capital Territory, Nigeria · Remote

• ● Implemented the AI-Powered Matching client, engineering the geolocation algorithms that connect donors to patients and blood banks in real-time, reducing critical search times during emergencies.
• ● Constructed a comprehensive Flutter Design System with reusable widgets, reducing future UI development time by 40%.
• ● Engineered the Virtual Health Card module, integrating secure payment gateways and blockchain-ready architecture to facilitate instant medical bill settlements for over 20,000 users.

Mar 2022 – Apr 2023 · 1 yr 1 mo · Abuja, Federal Capital Territory, Nigeria · Hybrid

• ● Architected the full-stack ecosystem using Go and Flutter, delivering a cross-platform User mobile app and Admin web dashboard with shared business logic.
• ● Engineered a custom Content Management System (CMS) on Flutter Web, enabling real-time publishing of rich-media health articles to the mobile client without app updates.
• ● Developed high-concurrency backend services, optimizing Firebase interactions to handle complex
• prescription scheduling with sub-millisecond latency.

Apr 2021 – May 2022 · 1 yr 1 mo · Federal Capital Territory, Nigeria · Hybrid

• ● Translated high-fidelity Figma designs into responsive Flutter screens, ensuring 100% visual accuracy for the core trading dashboard and wallet interfaces.
• ● Standardized the application styling by implementing a centralized AppTheme and constant files,
• eliminating hard-coded values and simplifying future UI updates.
• ● Optimized UI layouts for diverse screen sizes, implementing responsive design principles to prevent overflow errors and ensure content readability on smaller devices.

Jun 2019 – Dec 2021 · 2 yrs 6 mos · Nigeria