Product design
I turn product goals and user needs into flows, wireframes, responsive interfaces, prototypes and design systems.
↗Product designerSoftware developerPort Harcourt, Nigeria
KENECHUKWUOKOYE
I design and build useful digital products at the intersection of product thinking, software and AI.
Explore work↘Product Design ✦ User Experience ✦ AI Integration ✦ Creative Development ✦ Prototyping ✦Design Systems ✦
What I bring / 01
Not just screens.
I connect the system.
I understand the full conversation around a digital product: what the user needs, what the interface should communicate, how AI can help, and what developers need to make it real.
Software development
My computer science background helps me design with implementation in mind, build interfaces and communicate clearly with engineers.
↗AI-enabled products
I explore where AI genuinely reduces friction, then shape the prompts, interactions, feedback and safeguards around the capability.
↗Selected work / 2025—26
Products shaped from
idea to interface.
Product design × AI engineering
Mentra
A Groq-powered learning platform that turns uploaded materials into grounded answers, summaries, flashcards, quizzes and focused study plans.
Challenge
Students often have the material but not the structure, time or guidance needed to study it effectively.
My contribution
I shaped the product architecture, interface system, secure data and AI workflows, mobile application and responsive launch experience.
Brand expression × Web development
OSUKO Construction
A confident, responsive company website that turns OSUKO’s standards, services and project process into a clear path from first impression to enquiry.
Challenge
A growing construction company needed a credible digital presence that could communicate capability and care without feeling like a generic contractor template.
My contribution
I shaped the information architecture, visual direction, responsive experience and front-end delivery, connecting brand storytelling to a useful project enquiry flow.
Fintech UX × Interface systems
Golden Bills
A focused fintech dashboard for funding a wallet, paying utilities, buying airtime and data, and tracking every transaction in one place.
Challenge
Several payment services, form requirements and transaction states needed to feel like one predictable and trustworthy system.
My contribution
I designed the dashboard hierarchy, reusable service patterns, payment forms, status feedback and account experience.
04
Food Ordering App2025
Research × Mobile product design
Chow Now
A complete food-ordering journey shaped through research, personas, information architecture, high-fidelity screens and prototyping.
Challenge
Help hungry users move from discovery to checkout quickly, without making choice and navigation feel overwhelming.
My contribution
I worked across research, personas, flows, mobile interface design and interactive prototyping to create a coherent end-to-end journey.
Tools I use / 02
A flexible toolkit for
thinking and making.
Figma
Flows, wireframes, UI systems & prototypes
ChatGPT
Research synthesis, ideation & AI workflows
Claude
Product thinking, writing & code collaboration
Canva
Fast visual communication & presentations
VS Code
Front-end development, testing & debugging
GitHub
Version control & product collaboration
Build & delivery stack
Technologies I use to make the work real.
From semantic web foundations to cross-platform mobile apps, component systems and production deployment.
HTML5
Semantic structure
CSS
Responsive visual systems
TypeScript
Typed product code
React
Component interfaces
Expo
Cross-platform mobile apps
Next.js
Production web applications
Vercel
Deployment & analytics
How I work / 03
One process.
Three lenses.
I move between user needs, interface decisions and technical constraints throughout the project—not as disconnected phases.
Understand before drawing.
I clarify the product goal, users, context and constraints, then organise what I learn into a useful problem definition.
Make complexity navigable.
User flows, information architecture and low-fidelity wireframes help me test the logic before visual polish gets in the way.
Give the idea behaviour.
I build responsive interface systems and interactive prototypes that make decisions tangible for users and collaborators.
Stay close to implementation.
My development knowledge helps me test feasibility, debug issues and iterate with a clearer understanding of the final product.
CurrentlyDesigning at Binary Brawlers
About me / 04
Curious by nature,
practical by training.
I’m a product designer with a BSc in Computer Science and a growing practice across digital product design, software and applied AI.
You may also find my work under my full name, Kenechukwu Okoye-Chine, or through my online identity, Koda the Great.
I care about user-centred experiences that balance function and aesthetics. I’m at my best collaborating on meaningful products, untangling complex problems and turning them into interfaces people can use without friction.
EducationBSc Computer Science
Nnamdi Azikiwe University · 2021—2024
Certification · Jul 2026Product Design (UI/UX Design)
TS Academy — practical training in research, wireframing, interface design and prototyping.
UI/UX DesignWireframingPrototypingDesign SystemsAI API IntegrationTesting & DebuggingDatabase FundamentalsPrompt Engineering
Download résumé Experience / 05
Where I’ve worked
and grown.
Product Designer
Binary Brawlers
Translating product ideas and user needs into flows, wireframes, responsive interfaces and interactive prototypes.
Product Design / Developer Intern
Larkwave Tech
Contributed to user-centred digital products while working across design thinking and technical delivery.
Product Designer (UI/UX)
Momentom
Designed the experience and interface for an e-commerce platform connecting buyers and vendors.
Working principles / 06
What guides
my decisions.
Clarity earns trust.
Good products explain themselves through hierarchy, language and predictable behaviour.
Technology needs a reason.
I use AI and software capability when they improve the experience—not just because they are available.
Design is collaborative.
The strongest outcomes come from sharing unfinished thinking, testing assumptions and learning together.