Product Design (UX/UI) - Mobile & Web Apps

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About this service

Summary

Intuitive, scalable, and efficiently designed mobile and web apps that hit product–market fit, convert, and retain users through aesthetically pleasing experiences.
I take full ownership of my tasks, diving deep into your company and giving my absolute best to help it succeed as if it were my own. Your mission becomes mine for as long as we work together. I thrive working cross-functionally and proactively, knowing when to take initiative and when to focus on my role. I have no designer’s ego, constantly seeking feedback to create a better product. I work at extreme speed with rapid iteration, while consistently delivering high-quality results.

Process

Kickoff call: We’ll discuss your vision, goals, market, users, needs, constraints, and strategies.
Research: I’ll conduct research and an audit of all available data to craft our user personas, identify pain points, and opportunities.
Product roadmap strategy (Optional): I’ll conduct an audit of the product strategy, user personas, and data to come up with new features and organize product versions and launches.
User flows: I’ll create a FigJam file with the digital product user flows, including every screen, section, inputs, options, onboarding, dialogs, success/error, empty states, etc. Ready for the developer's handoff.
UI Library: I’ll define the color variables and type scales following your brand, which will be included in the Figma file. I will make any necessary adjustments to ensure the app styles meet both design and usability best practices.
Mobile UX/UI design: I’ll create a Figma file with high-quality, pixel-perfect screen designs for every user interaction.
Desktop UX/UI design (if it’s a web app or an app available on iPad)
Design system (optional): I’ll create a Figma file with consistent, cohesive, and scalable components from foundations, such as icons and buttons, to complex components, including nested components. Designed using Figma's advanced features to ensure the highest quality of exported code and organized by pages, sections, states, and layers, appropriately named.
Developer’s handoff: The Figma file will be organized by sections, layers, and frames, appropriately named. Using style guides and reusable components. Every screen will be labeled as “Ready for Development”. I’ll also provide access to the FigJam file with the user flows.
Design QA (Post-service): I’ll follow up on the development process, reviewing each screen until the product is ready for launch. I will be in direct contact with the developers (your team, third-party, or freelancers), and I will respond to any questions and provide detailed feedback on each screen.

FAQs

  • For whom is this service? / What’s your typical client?

    I work mainly with early- and growth-stage tech startups that need fast, high-quality UX/UI design for native and web apps. Most of my clients are looking to launch an MVP, improve product–market fit, or scale an existing product without slowing down development.

  • How do you manage communication?

    I adapt to your preferred tools, Slack, email, Notion, or any project management platform you already use. I provide regular updates, share progress in real time, and keep the process transparent so you always know where things stand.

  • Can you integrate with our dev team?

    Definitely, I provide clean, organized Figma files for developer handoff. I will work closely with your developers, whether they are in-house, freelance, or from a third-party agency, to ensure designs are implemented exactly as intended.

  • What’s the difference between the UI Library and the Design System you offer?

    The UI Library is the set of colors, typography, and base styles applied to your product. The Design System is optional and more advanced. It includes reusable, scalable components (like buttons, cards, modals, forms) with all their states, built for rapid iteration and high-quality code export.

  • What’s the cost structure?

    I charge $50/hour. After our kickoff call, I’ll estimate the hours needed so you have a clear budget. For bigger projects, we can also agree on a fixed price.

  • Can you work in our time zone?

    I usually work in Eastern Time (EST) and can easily adjust to Pacific Time (PST) or other US time zones. I’ve worked with fully remote teams across multiple time zones without any issue.

What's included

  • UX/UI Design

    A Figma file with high-quality, pixel-perfect screen designs for every user interaction. Organized by sections, layers, and frames, appropriately named. Using style guides and reusable components. Ready for the developer's handoff. (Mobile-first approach + desktop breakpoints if it's a web-based product)

  • UX Research

    A research and an audit of all available data to craft our user personas, identify pain points, and opportunities.

  • UI Library

    Color variables and type scales that match your brand, which will be included in the Figma file. I will make any necessary adjustments to ensure the app styles meet both design and usability best practices.

  • User Flows

    A FigJam file with the digital product user flows, including every screen, section, inputs, options, onboarding, dialogs, success/error, empty states, etc. Ready for the developer's handoff.

  • Design QA (Post-service)

    A follow-up on the development process, reviewing each screen until the product is ready for launch. I will be in direct contact with the developers (your team, third-party, or freelancers), and I will respond to any questions and provide detailed feedback on each screen.

  • Design System (Optional)

    A Figma file with consistent, cohesive, and scalable components from foundations, such as icons and buttons, to complex components, including nested components. Designed using Figma's advanced features to ensure the highest quality of exported code. Organized by pages, sections, states, and layers, appropriately named.

  • Product roadmap strategy (Optional)

    An audit of the product strategy, user personas, and data to come up with new features, and organize product versions and launches.

Example projects

Recommendations

(5.0)

Jake Ross • Build You

Client • Jul 25, 2025

Nico rocked it for referrals that we sent him! We constantly get leads for website design and I never had a place to send them. Now, with ease, I am able to introduce anyone to Nico with confidence that he will do a terrific job. The best part is that Nico is more than a web designer ... he's a partner! He is NOT just an order taker. He uses his expertise to guide people into better design choices.

Dylan Zajac • Computers 4 People

Client • Jul 24, 2025

I highly recommend Nico for his outstanding work in revamping our branding and marketing materials. He completely refreshed our logo colors, giving them a modern, vibrant look that perfectly aligns with our mission. In addition, he created a professional, visually compelling pitch deck and one-pager that clearly communicate our value and impact. Nico’s creative approach and attention to detail have set a strong foundation for our future branding and outreach efforts. His contributions have eleva

Iss Haddad • Portalys

Client • Sep 9, 2024

I highly recommend Nico for web, brand, or product design. Nico played a key role in the branding of Portalys, quickly understanding our vision and presenting spot-on options. Once we chose a direction, he refined it to perfection. On the product side, Nico’s quick iterations based on feedback and his ability to create intuitive wireframes have greatly improved our development process. Any team would be lucky to work with him!

Thomas Thiry • Portalys

Client • Sep 9, 2024

I've been working with Nico for over two years now. We connected over a design service, to build my brands identity. Within 2 weeks we had the highest quality brand template my eyes had ever seen. And not even three weeks after I reached out to Nico letting him know I want to work with him for as long as possible. He possesses exceptional initiative, leadership and creative skills that always show in his work. He's cheaper, provides significantly higher quality and with Nico it's guaranteed.

Maelina O. • Maelina LLC

Client • Sep 6, 2024

Nico gets it. He's fast, professional, and always over-delivers. As a designer myself, I can tell he holds himself to a high design standard. I recommend him every time.


Skills and tools

Product Designer

UI Designer

UX Designer

Figma

Figma

Framer

Framer

Locofy

Locofy