Mobile App Design

Pro

Sunday Okon

Starting at

$

299

About this service

Summary

I offer end-to-end MVP mobile app design services that transform your idea into an investor-ready, user-friendly product. By combining clean UX flows, high-fidelity UI, and a scalable design system, I ensure your app is both intuitive and visually compelling—ready for development and market validation. What sets me apart is my focus on strategic design thinking, ensuring every screen serves a purpose from day one.

Process

Process
Discovery & Research We begin with a kickoff call to understand your goals, target users, and app functionality, followed by research into competitors and design benchmarks.
User Flow & Wireframes I map out the user journey and create low-fidelity wireframes to define the app structure and key interactions.
UI Design & Visual Direction High-fidelity screens are crafted with a consistent design system, bringing the MVP to life with clean, modern visuals.
Prototype Creation I develop a clickable prototype in Figma to simulate real user interaction, perfect for demos and early testing.
Feedback & Iterations We review the design together and refine based on your input to ensure alignment with your vision and user needs.
Developer Handoff Final designs are delivered with all assets, annotations, and specs organized for smooth development handoff.

What's included

  • MVP Mobile App Design

    User Flow & Wireframes Low-fidelity screens outlining key user journeys and the structure of the MVP app.

  • UI Design for Core Screens

    High-fidelity visual design of all primary screens using a consistent style guide.

  • Style Guide & Design System

    Document with app typography, color palette, button styles, and icon set.

  • Interactive Prototype

    A clickable prototype built in Figma for testing and stakeholder feedback.

  • Developer Handoff Package

    Exported design files with annotations, assets, and Figma links for development.

Example projects

Paypoint Fintech App

DeadCoin – Gamified Web3 Wallet Experience

FINEXPAY UI | CRYPTO APP

Recommendations

(5.0)

Emmanuel Ekwere

Client • Jun 3, 2025

Recommended

Working with Sunday has been a truly excellent experience. From the start of our project, he showed a strong command of brand design and user interface principles. He turned concepts into clean, modern visuals that significantly enhanced the project. His creativity, keen attention to detail, and openness to feedback made collaboration smooth and productive. In addition to his technical skills, Sunday brings a great attitude and communicates effectively throughout.

Abasiofon Akpan • Korlor

Client • Jun 2, 2025

Recommended

Working with Sunny Okon was one of those rare experiences where talent and dedication come together in the best. During his time, Sunny consistently brought clarity, creativity, and a strong user-first mindset to every project. He’s not only skilled but also deeply committed to growth, continually learning and evolving. If you’re looking for someone who can think strategically, execute with precision, and design with the end user in mind, I’d highly recommend Sunny.

Duration

1 week

Skills and tools

Interaction Designer

Mobile Designer

Product Designer

Adobe XD

Adobe XD

Figma

Figma

Flutter

Jitter

Jitter

Sketch

Sketch

Industries

FinTech & Payments
Fitness & Wellness
Banking & Loans

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