UX/UI Design (End-to-End Product Design)

Starting at

$

2,000

/wk

About this service

Summary

I design end-to-end UX/UI solutions that align user needs with business goals. My process blends research, testing, and strategy to create intuitive, scalable, and high-performing products that drive conversion, foster retention, and keep users engaged, happy, and truly supported in solving their needs.

Process

Every project starts with a clear kickoff to align goals and context, followed by in-depth UX research and competitor benchmarking. I define user flows and wireframes to structure the experience before moving into UI design. Each stage includes feedback loops, testing, and iteration to ensure the final delivery feels intuitive, validated, and aligned with both user and business objectives.

FAQs

  • How is pricing structured for UX/UI projects?

    Pricing is based on a weekly rate of $2,000, which covers research, benchmarking, UX strategy, wireframes, testing, and high-fidelity UI design in Figma. Typical projects take 3–5 weeks, depending on the product’s scope and complexity. For multi-feature products or SaaS platforms that require deeper research or validation cycles, timelines and pricing are adjusted to ensure quality, scalability, and a smooth delivery process.

What's included

  • UX Research & Documentation (Notion Workspace)

    A complete Notion workspace including UX research, competitor benchmarking, user testing insights, and validation notes. This document centralizes the entire process, from discovery to final decisions, and includes feedback sessions to align design direction, usability goals, and business objectives.

  • UI Design Delivery (Figma File)

    Fully designed high-fidelity screens created in Figma, including structure, layout, and visual consistency across all components. The file is organized and ready for developer handoff, ensuring a clean and scalable implementation process.

  • Interactive Prototype (Optional)

    Clickable Figma prototype with transitions and micro-interactions to simulate real user flows. Ideal for testing, stakeholder presentations, or development guidance. This phase may extend project duration by approximately one additional week, depending on complexity.

  • Continuous Improvements (Optional Add-On)

    Post-delivery iterations, usability refinements, or additional feature designs based on user feedback or new product needs. Recommended for teams who want to keep evolving and refining their experience after initial delivery.

Recommendations

(5.0)

Valentina es una excelente profesional. Entrega su trabajo en los tiempos establecidos y siempre propone de manera proactiva para brindar una mejor experiencia. ¡Gracias, Valentina, por tu profesionalismo y por dejar nuestra página web increíble!

Juan Errázuriz Cea

Client • Sep 1, 2025

I had the pleasure of working with Valentina, a Sr. Product Designer, whose work consistently impressed me. She has an exceptional eye for detail & a strong passion for crafting intuitive, user-centered experiences. Beyond design execution, she brings a deep understanding of complex problems & translates them into practical solutions at remarkable speed. Her ability to balance quality with efficiency makes her an invaluable partner on any project. I highly recommend Valentina for any team!

Nicolas Ibarra • Saludtech

Client • Sep 1, 2025

We worked with Valentina on creating the Design System for Saludtech, and it was a great experience. She combined professionalism with a clear design vision, always paying attention to detail and ensuring consistency across the project. The process was smooth and efficient, and the final result has been very valuable for our team. I would definitely recommend working with her.

Gonzalo Corsánigo

Client • Sep 1, 2025

I had the chance to work with Valentina, and she is a highly skilled and committed UX/UI professional. She combines creativity with attention to detail, always delivering designs that are both user-friendly and visually polished. On top of that, she’s responsible, collaborative, and a great teammate.

Benjamin Lobos Mayorga

Client • Sep 1, 2025

Working with Valentina was always a great experience. As Product Designer, she consistently delivered clear, thoughtful work and was always open to discussion, fostering a productive environment. Her passion for system design and product design shines through in every project. She combines strong technical expertise with great collaboration and communication skills, making her an invaluable teammate and someone I truly enjoyed working with.

Nathalie Wilk

Client • Sep 1, 2025

We had a great time and amazing results working with Valentina on the UX design of our digital menopause platform. She understood both the proceses and goals of our products, as well as the language and patient profile. A very empathetic designer and also very organized. Planned and executed the project with a great mix between structure and pre set roadmap and flexibility for new/changing necessities as a startup. Great for details and fun to work with. Recommend 10/10!


Skills and tools

UI Designer

UX Designer

UX Researcher

Figma

Figma

Maze

Maze

Notion

Notion

Industries

FinTech & Payments
Healthcare
Computer Software