Skip to content
Precious Onwuzurigbo, smiling, wearing a dark shirt with long copper braids

Precious Chiamaka Onwuzurigbo, UI/UX & Product Designer

UI/UX & Product Designer

I design clear, accessible web & mobile products that turn complex ideas into intuitive experiences. My recent work increased event sign-ups by 35% and helped teams deliver new features 40% faster.

Selected work

Products I've shipped

A selection of projects spanning product design, UX research and brand systems for web and mobile.

01 / 5

Product Design

Swiftpen Platform

End-to-end web and mobile design for a collaboration and community platform, with high-fidelity screens unified by a scalable design system.

100+

hi-fi screens

  • Web & Mobile
  • Design System
  • Strategy

02 / 5

UX Research

Oyoyo Events

Redesigned the registration workflows for an events platform, simplifying the flow and lifting event sign-ups.

+35%

event sign-ups

  • Redesign
  • Research
Tramatch, Product Design project

03 / 5

Product Design

Tramatch

Ideation-to-launch product design with a component-based design system that cut feature development time.

40%

faster delivery

  • Design System
  • Prototyping
Briskit Platforms, UX Research project

04 / 5

UX Research

Briskit Platforms

Research-led, WCAG-aligned interfaces across client platforms that raised user engagement and clarity.

+32%

user engagement

  • Research
  • Accessibility

05 / 5

Branding

Lassod Brand & Dashboard

Brand and visual-identity systems plus a usability-driven dashboard that cut task time and sharpened recognition.

+40%

brand recognition

  • Branding
  • Dashboard

About me

Where research meets craft

I turn complex problems into intuitive, scalable products people enjoy using.

Innovative and user-focused UI/UX Designer with over 3 years of experience creating intuitive and scalable digital experiences for web and mobile products. I lead end-to-end design, from user research and journey mapping to prototyping and usability testing.

I translate complex requirements into elegant, conversion-driven designs that enhance user satisfaction and business performance. Proficient in Figma, Adobe Creative Suite, and Agile workflows, with a track record of boosting engagement, improving accessibility, and driving product adoption.

0+
Years experience
0+
Hi-fi screens shipped
0%
Faster delivery

Education

  • B.Sc. Food Science & Technology

    Nnamdi Azikiwe University

    2016 – 2021

Certifications

  • Front-End Engineering

    Altschool Africa

    2024 – 2025
  • UI/UX Design

    Stutern Graduate Acceleration Program

    2023
  • UX Design

    UXL School of Design

    2022

Career

Experience

  1. Oct 2025 – Present

    Remote · Lagos, NG

    Product Designer & Creative Lead

    Swiftpen Technologies

    • Drive end-to-end design of a collaboration & community platform, 100+ hi-fi screens across web and mobile.
    • Own product strategy and a scalable design system spanning payments, communities, messaging, and events.
  2. Jan 2024 – Present

    Remote · Lagos, NG

    Product Designer

    Lassod Consulting

    • Cut iteration cycles 25% and improved developer handoff across cross-functional Agile teams.
    • Redesigned the Oyoyo Events platform (+35% sign-ups) and built branding systems (+40% recognition).
  3. Oct 2023 – Jul 2025

    Remote · England, UK

    Product Designer

    Tramatch

    • Designed end-to-end web & mobile experiences; a component-based design system cut feature time 40%.
    • Usability testing and iterative prototyping raised satisfaction 28% and retention 20%.
  4. Feb 2023 – Dec 2023

    Remote · Port Harcourt, NG

    UI/UX Designer

    Briskit Agency

    • Led user research & usability testing, increasing user engagement 32%.
    • Delivered accessible, WCAG-aligned interfaces and hi-fi prototypes (+45% client approval).

What I do

Skills & tools

A practical toolkit for turning research into clear systems, polished interfaces and products teams can ship confidently.

  1. 01

    Design & Prototyping

    Figma, Sketch, and Canva, from low-fidelity wireframes to polished, interactive high-fidelity prototypes.

  2. 02

    User Research & UX

    Wireframing, usability testing, human-centered design, accessibility, and information architecture.

  3. 03

    Design Systems

    Scalable, component-based systems that reduce inconsistency and accelerate feature delivery.

  4. 04

    Front-End Basics

    Basic HTML/CSS, basic Python, and Framer, enough to design with real constraints and hand off cleanly.

  5. 05

    Collaboration & Methods

    Jira, Asana, Slack, and Agile practices that keep cross-functional teams aligned through discovery and delivery.

  6. 06

    AI & Automation

    ChatGPT, v0, Cursor, Make.com, and Zapier to accelerate prototyping and streamline repetitive workflows.

Toolbox

  • Figma
  • Sketch
  • Canva
  • Framer
  • Jira
  • Asana
  • Slack
  • Notion
  • ClickUp
  • Make.com
  • Zapier

Methods & practices

  • Agile
  • Scrum
  • Design Thinking
  • Human-Centered Design
  • Accessibility
  • Usability Testing
  • Information Architecture

Got a project in mind?

Let's talk

Whether it's a bold idea or a half-formed sketch, I'd love to hear it. Reach out and let's build something people enjoy.