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You will get a Modern Mobile Application UI/UX Design that is User-Centric

David S.Status: Offline
David S. David S.
Preview imagePreview image

Let a pro handle the details

Buy Graphic UI services from David, priced and ready to go.
David S.Status: Offline
David S. David S.
Preview imagePreview image

Let a pro handle the details

Buy Graphic UI services from David, priced and ready to go.

Project details

You will get a polished mobile app design that elevates your project. With over 5 years of experience, I deliver original, high-quality designs that help startups and businesses create design solutions that appeal to their target audience. Whether you need a simple app or a feature-rich solution, your app will be user-friendly, visually appealing, and tailored to your specific needs.
Main Type
Mobile Apps, Web Apps
File Format
JPG, PDF, PNG, SVG
What's included
Service Tiers Starter
$50
Standard
$350
Advanced
$600
Delivery Time 4 days 8 days 14 days
Number of Pages
63080
Number of Revisions
4UnlimitedUnlimited
Source Files
Commercial Use
Convert to HTML/CSS
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-
-
Responsive Design
Interactive Mockup
-
Optional add-ons You can add these on the next page.
Fast Delivery
+$50 - $200
Additional Page (+ 1 Day)
+$10
Additional Revision
+$50
Interactive Mockup (+ 1 Day)
+$30

Frequently asked questions

David S.Status: Offline

About David

David S.Status: Offline
Senior Full-Stack Engineer | React, NextJS, SaaS, AI | UX-Driven Dev
Akure, Nigeria - 11:01 pm local time
I help startups and growing companies ship high-performance SaaS products that scale, convert users, and stay maintainable long after launch.

I am a Senior Full Stack Developer with 6+ years of experience building scalable SaaS applications, MVPs, and high-performance web platforms for startups and growing companies across the US and UK.

I specialize in modern full stack development using React, Next.js (App Router), TypeScript, Node.js, and API-first backend architectures. My focus is not just shipping features, but building secure, scalable systems that are production-ready and easy to evolve long-term.

What I Do Best


Full Stack Web Development

{} Frontend development with React, Next.js, TypeScript, Tailwind CSS
{} Backend development with Node.js, Express, Supabase Edge Functions
{} API-first development using REST APIs
{} Translating Figma designs into clean, responsive, pixel-accurate UI
{} Building dashboards, internal tools, and SaaS platforms


Backend, Databases & Integrations

{} Database design using PostgreSQL (Supabase) and MongoDB
{} Authentication & authorization (secure role-based access)
{} Third-party integrations: Stripe, email/CRM tools, messaging APIs
{} Real-time and data-driven systems
{} Data migrations, imports, and automation workflows


Performance, Security & Scalability

{} Performance optimization and Core Web Vitals
{} Clean, maintainable, well-documented code
{} Security best practices and data integrity
{} CI/CD workflows and cloud deployment (Vercel, AWS/GCP-compatible)

SaaS & Product Experience

{} Taxculate (FinTech SaaS): Built a secure tax compliance platform with complex business logic, Supabase RLS, and high-performance rendering.

{} Advysa (AdTech Platform): Developed real-time dashboards and agent-driven workflows for digital advertising operations.

{} TestBloq: High-speed, testable architecture focused on performance and scalability.

{} Phasely (SaaS MVP): Automated scheduling system with Google Calendar (ICS) integration.

{} RubijoeFarms (Marketplace): Conversion-optimized eCommerce platform built for scale.

How I Work

{} Understand business logic before writing code
{} Design clean architectures that scale
{} Communicate clearly and proactively
{} Deliver production-ready code, not experiments
{} Comfortable working independently or inside existing teams
{} Available for long-term engagements and ongoing improvements

If you’re looking for a reliable Full Stack Developer who understands SaaS products, APIs, performance, and real-world business constraints, I’m ready to contribute.

Click Invite to Job to start the conversation.

Steps for completing your project

After purchasing the project, send requirements so David can start the project.

Delivery time starts when David receives requirements from you.

David works on your project following the steps below.

Revisions may occur after the delivery date.

Initial Consultation

Discuss project goals, target audience, and design preferences with the client.

Research and Planning

Conduct market research and competitor analysis to inform the design strategy.

Review the work, release payment, and leave feedback to David.