Product Manager | Product Builder

substack

github

Theophilus Uwoghiren • Peerlist

- Designed conversion-focused marketing website for health records platform - Improved information architecture and sign-up flow - Established consistent brand visual language - Impact: Increased conversions and strengthened market positioning

Medirec — Health App Marketing Website (2024)

- Led end-to-end UX/UI design for 100+ screen mobile app - Conducted user research (surveys, interviews) with student target market - Designed flows for automated savings, budgeting, investments, and gig earnings - Created high-fidelity prototypes and conducted usability testing - Impact: Translated complex financial concepts into intuitive student-friendly interface

Monetree — Student Fintech App (2025)

- Built token-based, scalable design system with responsive components - Implemented accessibility standards (WCAG) from foundation - Created comprehensive component library in Figma - Impact: Reduced design-to-development discrepancies by 50%, improved handoff efficiency

ToviamUI — Design System (2024-2025)

- Designed patient-facing health records management system - Created intuitive flows for medical data access and sharing - Prioritized privacy, security, and accessibility

Healthon — Health Records Platform (2025)

- Designed marketing website and app interfaces for SMB delivery service - Created user flows for sellers, buyers, and delivery personnel - Focused on simplicity and speed for small business owners

Kwisend — Delivery Platform (2025)

- Designed B2B dashboard for dynamic workforce scheduling - Worked with complex data visualization and admin interfaces - Balanced powerful features with usable interface for managers

ShiftWiivr — Workforce Scheduling SaaS (2023)

- Designed streamlined onboarding flow for digital payment platform - Reduced friction in verification and account setup process

TrustPay — Payment Onboarding (2025)

Role: Software Tester Tech Stack: Postman | Selenium | Java | TestNG Framework | Eclipse | Linear | Google Sheets | Google Docs | API Testing | Agile GrowTrack is a dual-platform solution — a mobile app for habit tracking and a website for onboarding and information. Built to promote consistency through gamified experiences, streak tracking, and offline functionality (Local-first Development), it helps users build habits that last. My Contributions: • Created test documentation including Test Plan, Test Cases, and Summary Reports. • Automated major web flows (CRUD, Auth, Dashboard) using Selenium + Java + TestNG Framework. • Ran API tests covering User Authentication, Notifications, and Logs. • Conducted Manual mobile testing, Functional, Integration, Regression, Compatibility, and Exploratory testing. • Collaborated with developers to validate bug fixes and streamline CI/CD test cycles.