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4.9
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Let a pro handle the details

Buy Other Web & Mobile Design services from Roberto, priced and ready to go.
Roberto M.Status: Offline
Roberto M. Roberto M.
4.9
Top Rated

Let a pro handle the details

Buy Other Web & Mobile Design services from Roberto, priced and ready to go.

Project details

Add a new member to your design team. Pengyi Labs provides a half-time (20 hours a week) mobile and web designer that you can add to your slack's team channel and provide daily updates using tools such as Figma for designing and prototyping, and Loom to record these updates and you'll be able to provide your feedback as you would with a regular team member of your company.
Details:
- Some may work over weekends but it's not mandatory; we do promote that they communicate when they're online.
-Our team has experts in may different areas, so we can talk to get you a perfect match for your project!
-Daily updates are sent at the end of the day, to receive feedback and make necessary changes the next day.
-Our team is always ready to answer questions and doubts you may have.
Main Type
Email Templates, Game, Landing Pages, Mobile Apps, Web Apps, Website, Other
File Format
JPG, PDF, PNG, PSD, AI, BMPR, EPS, SVG, Other
What's included
Service Tiers Starter
$1,000
Standard
$1,750
Advanced
$3,000
Delivery Time 7 days 15 days 30 days
Number of Revisions
UnlimitedUnlimitedUnlimited
Source Files
4.9
201 reviews
91% Complete
6% Complete
2% Complete
1% Complete
(0)
1% Complete
(0)

ZF

Zulfiya F.
5.00
Jan 5, 2026
UI Designer for reporting

JS

Jonny S.
5.00
Dec 17, 2025
Figma Prototype Designer for SaaS Platform Roberto and his team were professional, responsive, and easy to work with throughout our collaboration. They supported us with maintaining our design prototypes during an important phase of our product sales cycle and were always open to feedback and iteration, which they took very seriously.

While some guidance was needed along the way, the team was committed, communicative, and delivered solid work overall. We appreciated their flexibility and positive attitude, and the collaboration was smooth from a process and communication standpoint.

We’d be happy to consider working together again in the future if the right opportunity comes up.

ES

Eduardo S.
4.00
Dec 9, 2025
UI/UX Solución de Gestión It was easy working with Roberto and he delivered good results in a short time.

KB

Katerina B.
5.00
Sep 1, 2025
Part-Time Product Designer for Education Tech Platform (6-Week Contract)

AS

Andreas S.
5.00
Jul 23, 2025
Free Drink Site Excellent and well-structured collaboration with an outstanding result.
Roberto M.Status: Offline

About Roberto

Roberto M.Status: Offline
AI Product Designer for SaaS & Prototype Builds
100% Job Success
4.9  (201 reviews)
Heredia, Costa Rica - 5:19 am local time
I help founders and product teams turn messy AI/SaaS ideas into clear, usable prototypes — fast enough to validate, pitch, build, or hand off to developers.

I’m not just here to make screens look better. I usually work with founders who need someone practical: someone who can understand the product, simplify the flow, design the UX/UI, think through edge cases, and create something that can actually move the project forward.

My work usually fits when you need help with:
- AI/SaaS product prototypes
- MVP UX/UI and product flows
- Figma designs that are ready for developers
- Product redesigns for existing platforms
- Founder-led product iteration
- UX cleanup for complex workflows
- Design systems and scalable product UI
- AI-assisted prototyping workflows using tools like Claude, Cursor Codex, Lovable, Figm, and Figma Agent and Figma Make

Past and current work includes AI-powered apps, content automation platforms, SaaS dashboards, marketplace flows, and founder-led product builds. For example, I’ve worked on products like Orcaru, an AI/content automation platform, and Nuvro, an AI-powered nutrition app, helping translate early product ideas and requirements into clearer UX, usable product flows, and execution-ready designs.

I’m especially useful if you already have an idea, rough product, internal tool, or early MVP — but need someone to bring structure, speed, and product thinking to the next version.

If you need a practical product/design partner who can help you move from idea → prototype → clearer product direction, I can help.

Steps for completing your project

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

Delivery time starts when Roberto receives requirements from you.

Roberto works on your project following the steps below.

Revisions may occur after the delivery date.

Receive all the Information necessary to start the project

We need to receive all the Information necessary to start the project, and create our work plan.

Daily Updates

Daily updates are sent at the end of the day to receive feedback and make necessary changes the next day.

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