Hello ! I’m Arielle,
Product Designer (UX/UI) and Content strategist 

Using an iterative user-focused design method, I help companies optimize customer engagement by creating accessible, intuitive and desirable products and services.

SERVICES

Asking the right questions, to create the right product and trigger the right emotions, for better customer engagement

1.  
User Research  
What is the problem ?

I help you understand your users’needs using quanti /qualitative research techniques

2.  
Analysis
What can we do ?

Let’s define the direction to follow for the design phase through various data analysis techniques

3.  
Design
How can we do ?

I work on the user flows, and the interaction design before delivering wireframes and interactive prototypes

4.  
UX writing
Who are we talking to ?

I help you choose the right words and the right tone of voice for clear, reassuring and accessible interfaces.

5.  
Validation
Should be continue ?

I help you test the relevance of design choices by interviewing the users in order to continuously optimize

Analyze the existing solutions and provide you with
UX best practices

UX & ergonomic audit
You already developed a website or a mobile application and you need advice to improve the usability and generate more conversions.
Step 1.

The first impression and the first interaction are decisive. Based on evaluation criteria relating to UX and ergonomics standards, I help you identify interface problems that make the user experience tedious, generate negative emotions for the users (frustration, dissatisfaction, etc.) and reduce its performance.

Step 2.

I provide you with a detailed written report with my recommendations, which you can communicate to your internal IT teams or service provider agencies.

If necessary, I take part in the design phase.

PROJECTS

+10 years of experience in building SaaS solutions (communication, Fintech)

2024-2025

Global Developer Portal
@Ingenico

Provide a seamless, intuitive, and comprehensive experience for developers integrating with payment solutions.
2023-2025

Report Builder,
@Ingenico

Grant users the power to build custom reports tailored to their specific needs.
2022

The Cottage Hotel
@UXDI

The client is a new hotel. The Management team seek to create an online booking experience that is simple, accessible, and based on a deep understanding of their users.

2018

Website overhaul,
@LINK Mobility

Lead the corporate website overhaul to increase incoming leads and grow customer engagement.

2013 – 2021

Rich SMS Module
@LINK Mobility

Research

Wireframing

User testing

Provide B2B customers with a tool to create Rich SMS. Integrated into the CPaaS, the module must be innovative, easy to use and aesthetic.

2014 – 2016

SMS Interface overhaul @Netmessage

Research

Wireframing

UX writing

Complete overhaul project of the e-messaging software, in order to modernize the company’s technological park and face increased competition.

DIPLOMAS & CERTIFICATIONS

Professional Diploma in UX Design
Glasgow Caledonian University & The UX Design Institute (2021-2022)

MBA Web Marketing Strategies & Digital Communication Projects
ISCPA Paris & VISIPLUS Academy
(2018-2019)

Master’s Degree Marketing
PPA Business School, Paris
(2007 – 2010)

Do you have any questions ?
I will gladly answer it. Don’t hesitate…
Arielle NTSONDE | UX Designer & Product Writer | Paris (FR) or Remote EMEA