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Taiany BittencourtTB

Taiany Bittencourt

UX Researcher | UX-UI Designer | User Testing

€400/day
12 projects
Cergy, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Taiany

UX Researcherspecializing in qualitativeuser testing(moderated and unmoderated - often coupled with quantitative testing) and exploratory interviews(product discovery).
UX-UI Designerspecializing increationandredesignof websites and SaaS platforms.


You:
- have a website that doesn't convert enough and want toredesign it
- are launching a business andneed a sales funnel page
- have a SaaS project and want toconsult your target audiencetodefine featuresbased onuser needstolaunch an MVP
- have a platform with high churn (users leaving) and want to understand why through user testing
- have a complex application and want to simplify user journeys
- want to test your website / app / platform to improve its performance


I can help you to:
Interview your target audience and assist you in creating or redesigning your product or MVP
Test your interface with your users
Make recommendations based on test result analysis
Create and/or optimize Figma mockups


My key skills:

User Research:
Exploratory user interviews (FR, PT): writing interview guides, conducting interviews, analyzing and presenting results
Moderated (FR, PT) and unmoderated (FR, PT, EN, ES, IT) qualitative testing and quantitative testing (FR, PT, EN, ES, IT): recruitment, protocol writing, data collection, analysis, report writing with test results and UX recommendations, presentation in meetings with stakeholders

UX-UI Design:
Design, redesign, and ergonomics of: showcase websites, matchmaking platforms, e-commerce, intranets, SaaS software, newsletters, mobile apps.
Landing page design
Sales funnel page design
  • English

    Fluent

  • Portuguese

    Native or bilingual

  • French

    Native or bilingual

  • Italian

    Conversational

  • Spanish

    Conversational

Remote only
Primarily works remotely

Experience

  • Taiany Bittencourt
    UX Researcher and UX-UI designer
    October 2014 - Today (11 years and 8 months)
    Cergy-Pontoise, France
    I investigate with users to:
    - decipher what lies behind your statistics
    - transform user feedback into solutions
    - evolve your digital products (websites, apps, SaaS)


    Skills:


    UX Research:
    • Exploratory user interviews or moderated tests: recruitment and qualification, writing interview guide / protocol, conducting interviews - in French or Portuguese
    • Remote (qualitative) unmoderated tests and questionnaire/survey tests (quantitative): protocol writing, data collection, transcription with AI tool assistance) - in French, Portuguese, English, Italian, and Spanish
    • Test analysis, presentation preparation (report) with results and recommendations, presentation in meetings with stakeholders - in French or Portuguese / possibly in English, under certain conditions (consult me).
    • Hotjar monitoring


    UX-UI Design:
    • Design, redesign, and ergonomics (wireframes, mockups, WordPress with Elementor) of: showcase websites, matchmaking platforms, e-commerce, intranets, SaaS software, newsletters, mobile apps, landing pages for contests or lead capture.
    • Search for visuals consistent with the brand guidelines or creation of a web brand guide.
    • Strategy and content reorganization advice (global sitemap or within a page) based on objectives.
    • Landing page design
    • Sales funnel page design
    User Research UI/UX Design UX Design website redesign Figma
  • Pirog.io
    Product Designer (UX Researcher / UX-UI Designer)
    SOFTWARE PUBLISHING
    June 2024 - March 2025 (9 months)
    I assisted Pirog in the redesign of their website and 4 products through targeted missions since June 2024.

    This collaboration initially started with the website redesign, where I was assisted by a Junior Brand Designer who created the logo and defined the basic typography and colors. Starting from the old version of the site, I proposed a new sitemap and a new structure for the homepage.

    Secondly, I carried out the graphic redesign of the piChat product (the front-end interface).

    Thirdly, I started working on piTransfer, and as the product positioning was not sufficiently differentiating from the competition, I proposed to go into discovery to redefine the features.

    During a kick-off workshop, 3 main target audiences were defined, as well as the methodology (qualitative - exploratory interviews and quantitative - questionnaires) and their objectives. To write the questionnaire protocol and prepare the interview guide, I consulted ChatGPT to help identify a list of competitors among the most used similar tools in France.

    The interviews took place, I analyzed the data, produced a presentation for the report, and presented the results in a meeting.

    The results of the discovery research allowed us to avoid an unnecessary redesign and to understand that a product pivot was necessary before moving forward.


    The client put the project on hold in favor of other parallel projects.
    UI/UX Design User Research Product Discovery User interviews Figma
  • Carrefour Banque
    UX Researcher / UX Designer Freelance (short mission)
    BANKING AND INSURANCE
    November 2024 - December 2024 (1 month)
    Short mission: 5.5 days
    End client: Carrefour Banque (via UserTesting)

    Processing and analysis of data from 20 qualitative video user tests for 2 journeys, including 1 with an A/B test.
    Protocol written by an internal UXR.
    Writing the report with results and recommendations for improving pain points.
    Presentation of results and recommendations to the end client.

    Interface tested: website mockups in Figma prototype.
    Mobile-only tests.
    User Research User Testing Qualitative Studies

Reviews

5.0

Out of 10 ratings

HannahH

Hannah

awebdesign4u

Reviewed on 7/7/2022

Taiany was exceptional on this mission. She did a great job and showed great patience. It was not an easy mission, and she managed it very well. A trusting relationship was established. I will use Taiany again for new projects and I recommend you use her for your own projects.
HannahH

Hannah

awebdesign4u

Reviewed on 6/14/2022

Taiany created a banner to promote my webinar. The staging was well thought out and the colors were very well chosen. I always enjoy working with Taiany.

Recommendations

Nathalie OrbanNO
FU
Nathalie Orban and 1 other person have recommended Taiany

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Education

  • Master 2 Multimedia and Internet Interface Design
    Université Paris 13
    2012
    Formation avec des solides bases en ergonomie. Pour mon mémoire, j'ai pu étudier le design émotionnel et le marketing sensoriel liés aux principes de l'ergonomie afin de créer des interfaces de sites web dites "gustatives". Le sujet me passionne jusqu'aujourd'hui.

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