Mobile/Web App Design

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About this service

Summary

My UI design service is dedicated to creating intuitive, visually compelling interfaces that enhance user experience and drive engagement. Whether you're starting from scratch or looking to refine existing designs, I ensures to deliver digital products that are both functional and delightful to use.

What's included

  • Research

    • User Research: Conducting desk research and interviews/surveys to understand the target audience’s behaviors, needs, and preferences, ensuring the design aligns with user expectations. • Competitor Audit: Analyzing competitor products to identify strengths, weaknesses, and opportunities for differentiation, informing strategic design decisions. • Old App Audit (if applicable) : Evaluating existing app or website to identify usability issues, pain points, and areas for improvement.

  • Information Architecture & Wireframe

    • Sitemap: Outlining main navigation paths and content organization • User flows: Mapping out user pathways to accomplish task through the product. • Medium to high-fidelity wireframes: Defining the layout, functionality, and content placement within each screen.

  • UI Design

    • Design system: Style guidelines and UI components that ensures consistency across all screens. • UI Design: Detailed & visually appealing UI designs that reflect brand identity & cover all use cases for all functions. • Prototype: Interactive prototypes that allow for user testing, and stakeholder feedback.

  • Usability Testing and Iteration

    Conducting usability testing sessions (interviews and/or online surveys) to gather feedback from real users, iterating on designs to optimize usability and address any usability issues identified.

Recommendations

(4.9)

Awesome to work with her. Doesnt need alot of infos. Just starts and do her amazing work ! 5/5

Frederic at Julian Nachbauer hired Ha and recommends working with them


Client • Dec 12, 2024

Frederic at Julian Nachbauer hired Ha and recommends working with them


Client • Dec 12, 2024

Frederic at Julian Nachbauer hired Ha and recommends working with them


Client • Dec 12, 2024

Woo An

Client • Oct 22, 2024

Woo recommends working with Ha

Justin Wu • ProSights

Client • Oct 16, 2024

Ha was hands down the best designer I've worked with and I've worked with several in my current role and at my last company. She went above and beyond, going out of her way to suggest variations of designs or ideas that she had. Her skills also include being able to do spline animations and custom features. She was also extremely timely, responsive, and professional. I have personally recommended Ha to a number of Y Combinator batchmates as she is amazing.

Ricardo Chamorro • Examen

Client • Oct 15, 2024

Ha is the best!! Highly recommend.

Ricardo at Examen hired Ha and recommends working with them


Client • Oct 15, 2024

Luuk Joosten • Storyflow Agency

Client • Oct 15, 2024

We have worked with Ha on two projects; our website and a custom client and employee platform. We are very satisfied with the results of both projects. Ha helped us with designing and creating the websites and even thought us how to use the platform effectively. It has been a pleasure to collaborate and I can encourage anyone to collaborate! If we have any future projects, we sure will collaborate again as well.

We hired Ha to design our TikTok agency’s landing page, and her work exceeded our expectations. Her creativity, professionalism, and efficient communication made the process seamless. Impressed with her results, we engaged her for a more complex internal platform project, and once again, she delivered outstanding quality. Ha is reliable, detail-oriented, and consistently delivers high-level work. We highly recommend her for your creative endeavours. We look forward to keep working together!

Julian Nachbauer • Minuet

Client • Aug 19, 2024

Working with Ha was an absolute pleasure. She was not only trustworthy and always met deadlines, but she also brought a ton of creativity and thoughtful ideas to the table. She positioned herself not just as a service provider but as a true partner in the project, fully invested in its success.

SAYU. STUDIO • SAYU. STUDIO

Client • Aug 5, 2024

SAYU. at SAYU. STUDIO hired Ha and recommends working with them

Ahmed Aldarmaki

Client • Jul 23, 2024

Ahmed recommends working with Ha


Skills and tools

Mobile Designer
Web Designer
UI Designer
Adobe Illustrator
Figma

Industries

Product Design
UX Design

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