PeakLab
Product Design

Interfaces your users love to use

User-centered UX/UI design for intuitive, aesthetic and high-performance products. Not design to look pretty: design that converts.

What we guarantee

Clean and documented code

You get everything. Zero technical dependency.

Guaranteed on-time delivery

We commit to a date. We deliver.

Training included

Videos + workshops to master your tools.

Post-delivery support

We stay available after go-live.

Why invest in Product Design?

A poorly thought-out interface drives away your users. 88% of visitors don't come back after a bad experience. Good design reduces friction, increases adoption and decreases support costs.

  • Increase your conversion rates with smooth user journeys
  • Reduce support requests with an intuitive interface
  • Differentiate yourself from competition with a premium experience
  • Accelerate development with a reusable design system

Why PeakLab?

Because we write quality code, we make our clients autonomous, and we build apps that generate cash. Period.

Our design approach

User research → Design → Test → Iteration

01

UX research: Interviews, user tests, behavior analysis

02

Information architecture: Structure content for intuitive navigation

03

Wireframes & prototypes: Validate journeys before designing

04

UI Design: Visual interfaces aligned with your brand

05

Design System: Reusable components for consistency and speed

06

User tests: Validate designs with real users

They trusted us

Not promises. Results.

Redesigned solar platform to automate procedures and accelerate project management.

-60%
Administrative time
+40%
Revenue generated
Alexandre d'Auvigny
Alexandre d'Auvigny
Co-founder at Solteo

Automated margin and discount analysis tool for faster and more precise management.

+50%
Productivity
€24,000
Annual savings
Victor Ottavi
Victor Ottavi
CEO at ODD Pharma

Creation of a modern e-commerce platform for all group services.

+35%
Conversion rate
+22%
Average cart value
Fabrice Ducarme
Fabrice Ducarme
Project Manager at Celeste
Victor Ottavi
"We went from 1h per file to 15 minutes. ROI x4 in 3 months."
30 → 300clients/collaborator
75%time saved
30K€ → 120K€invested → recovered
Victor Ottavi
Victor Ottavi
CEO at ODD Pharma
Read the full case →

Our 5-phase approach

1

Understanding

< 1 week

Kick-off, needs analysis, functional specs

2

Design

1 week

Mockups, architecture, technical choices

3

Development

2 weeks

Dev sprints, regular reviews, client demos

4

Delivery

1 week

Testing, training, go-live, documentation

5

Iteration

Ongoing

Evolutions, new features, support

Design = Business

We don't do design to win awards. We do design to improve your KPIs: conversion, activation, retention.

+35%
average conversion rate after UX redesign
2-3 weeks
design systems delivered
User tests
included in each project

Design Resources

UX, UI and best practices for products that convert

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Ready to launch your project?

30 minutes to understand your needs and give you a clear roadmap. No commitment.

Frequently asked questions

Themoneyisalreadyonthetable.

In 1 hour, discover exactly how much you're losing and how to recover it.

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