Mobile App Design – UX/UI for iOS & Android Apps

Contact for pricing

About this service

Summary

I design user-friendly, conversion-focused mobile apps for both iOS and Android.
From wireframes and user flows to full UI design and clickable prototypes, I cover the entire process to ensure your app is intuitive, unique, and ready for development. Every project includes competitor research, unlimited revisions, and developer-ready handoff via Zeplin.
Whether you’re building an MVP, scaling a SaaS product, or launching a consumer app, I’ll create a polished design system that makes your app stand out.

Process

Step 1: Kickoff We connect via call, email, or DM to define goals, target users, and app scope.
Step 2: Research & Wireframing Competitor analysis + UX flows and wireframes to establish direction.
Step 3: UI Design & Prototyping High-fidelity UI screens and clickable prototypes for review.
Step 4: Style Guide & Documentation Delivered in Zeplin for smooth handoff to developers.
Step 5: Revisions & Refinement Unlimited reasonable revisions to refine visuals and flow.
Step 6: Final Delivery Polished, developer-ready designs delivered within 2–6 weeks depending on scope.

FAQs

  • Do I need to provide wireframes?

    Not required, but they’re helpful. A strong brief and explanation is always needed.

  • Do you follow Apple/Android guidelines?

    Yes — I design from scratch while following iOS and Android guidelines so everything is feasible.

  • Do you provide prototypes?

    Yes — clickable prototypes are included for user testing and internal demos.

  • Do you also offer branding?

    Yes — branding is a separate package listed on my Contra page (starting at $1,000).

  • Do you provide App Store or Google Play Store graphics?

    Yes, these can be added as an optional extra service.

  • Do you offer ongoing updates?

    Yes — I can provide continuous design updates or new feature screens for an additional fee.

  • What’s the timeline?

    Depends on complexity, but most apps are completed in 2–6 weeks.

What's included

  • Discovery & Research

    Competitor and niche analysis to design a differentiated product.

  • Wireframes & UX Flows

    Structured layouts and flows to establish usability.

  • Full UI Design

    Complete app screens for iOS and Android, including onboarding, login, product pages, settings, and more.

  • Interactive Prototypes

    Clickable demos for user testing and stakeholder reviews.

  • Style Guide & Design System

    Icons, colors, typography, and reusable components for consistency.

  • Developer Handoff via Zeplin

    Full specs and CSS attributes ready for your development team.

  • Unlimited Revisions

    Iterative design process with unlimited revisions, unless revisiting approved work.

  • Optional Add-Ons

    App store graphics, motion mockups, or 3D assets available for an additional fee.

Recommendations

(5.0)

Tianna Going • LEWK

Client • Aug 24, 2025

Working with Alexander was so easy! He was great to communicate with, and very responsive. We had a lot of tweaks to our design throughout the project and Alexander was really quick to send us back revisions. We loved our final design. I would highly recommend working with Alexander.

Alex is a quality designer, from start to finish he curated the ultimate rebrand for us combining all socials and website into one consistent brand. I outlined Ideas which I had for the site and Alex bounced off those with multiple designs and itterations which we could look through. He is promt, efficient and a top creative. At Primed we look forward to using Alex for future designs to keep our brand growing in a ever changing advertising market.

Andrei Coman • Offensive Pulse

Client • Aug 16, 2025

I had the pleasure of working with Alexander for the design of my company website and logo, and I couldn’t be more satisfied with the results. Alexander was exceptionally fast in delivering high-quality work while paying meticulous attention to detail. His professionalism and dedication ensured that the final designs exceeded my expectations. I highly recommend Alexander for anyone seeking a talented and reliable designer who truly cares about bringing your vision to life.

Jackie Trinh • Jackie

Client • Aug 14, 2025

Working with Alexandre has been an absolute pleasure. He is incredibly patient, communicative, and attentive to every detail throughout the design process. He takes the time to understand exactly what you’re looking for and is always open to feedback, making collaboration seamless and stress-free. His professionalism and creativity shine through in every step, and he’s genuinely easy to work with. I would highly recommend Alexandre to anyone looking for a talented designer who truly cares about

Emil Loktev • Celestix AI

Client • Jul 17, 2025

Alexander did a fantastic job on the Celestix logo — it looks clean, modern, and very premium. He provided several design options to choose from, each with a unique touch, which made the process easy and enjoyable. Working with him was quick and smooth, and communication was effortless. The final result gave the brand a polished, high-end look that really stands out. Highly recommended!

Kaleb Tessema • sculptai

Client • Jun 28, 2025

Alexander completed the app branding for SculptAI—crafting our logo, color palette, headers, and icons—with exceptional professionalism and attention to detail. He maintained clear, timely communication throughout and delivered polished, on-brand assets on schedule. I highly recommend him.

I have commissioned Alexander numerous times for his expertise in the area of graphic design. He is quick to communicate, has a strong eye for detail and thoroughly analyses briefs during the scoping phase. Additionally, I have referred Alexander to others and they have always been satisfied with the outputs. I will continue to use Alexander, and I recommend that you do too.

I’ve worked with Alexander on multiple projects across different styles and industries, and he’s consistently brought creativity, clarity, and reliability to the table. He’s collaborative, sharp, and has great taste - always making the work better without overcomplicating things. A thoughtful partner and someone I’d work with again any chance I get.

Jasmail Singh • Nextprep

Client • May 13, 2025

Working with Alex has been a great experience. He was responsible for designing our entire product—brand, website, and web app. He takes the time to understand your needs, makes sure every requirement is heard, and delivers high-quality results fast. He’s also flexible and open to any changes along the way which is really valuable. I’ve used him twice now and plan to continue as the company grows. He’s been a key part of helping us present a strong, polished image of my company. Highly recommend

Adrian Kehlmann • Anvara

Client • May 13, 2025

Alexander did an amazing job designing our email templates at Anvara. The designs were clean, on-brand, and he worked really well with feedback. Super easy to work with, fast turnaround, and great communication. Highly recommend!


Skills and tools

Interaction Designer

Mobile Designer

Web Designer

Adobe XD

Adobe XD

Figma

Figma

Sketch

Sketch