Years of experience: 15

🔥 Startup Founder✔️ ITUX/UI DesignerProduct Designer🐦 DesignFrontend Developer

Trusted by top professionals

  • trader66 app
    co-founder @trader66
    Verified
    Jeff did an excellent job creating the entire interface and experience for our mobile app. His deliveries were fast and on time. But beyond the design, he also demonstrated great concern for the busin...

Trust Score

Exceptionally trusted; proven professional excellence.

100%
Jeff's Career Path
HeadMay. 2023 -
Present
floux digitalHead
São Paulo, São Paulo, Brazil · RemotePrincipal consultor com foco no desenvolvimento de negócios digitais usando design e tecnologia.
Design CoordinatorJun. 2022 -
Apr. 2023
ammo.varejoDesign Coordinator
São PauloResponsável redefinir o processo de design da Tribo visando um olhar mais ágil e direcionado por dados, coordenar e desenvolver uma equipe de 5 Product Designers alocados em squads diferentes, oferecendo a eles mentorias, PDIs, auxílio técnico e teórico além de momentos de trocas através de reuniões 1:1. Também responsável por atuar de forma direta e recorrente em discussões estratégicas, col...
Senior UX Design ConsultantMar. 2021 -
Jun. 2022
Stefanini GroupSenior UX Design Consultant
São Paulo, BrazilAs a third-party consultant allocated to Santander Brasil, within the Corporate Accounts chapter, I am responsible for meeting the demands of stakeholders, helping them to define problems and ideation for the construction of effective solutions. For this, I use the Double-diamond framework, generating deliverables ranging from exploratory reports and wireframes to final prototyped solutions f...

Jeff's Posts

  • How I can help you

    I cover the full product lifecycle: ideation to implementation. Focus on innovative solutions aligned with two key hypotheses: Value (exceeding user expectations) and Growth (scalability). Skills include UX (user journeys, research) and UI (design systems, responsive design).

  • People I am looking for

    Technology and Product professionals from established companies or startups who need to develop, implement and test new ideas quickly.

  • Experience & Cases

    Achievements: - Santander: new business account, +1MM - Ammo Varejo: +2M revenue increase - Hauz: complete MVP in 3 months. - trader66: app launch in 2 months.

  • How to contact

    If you're interested, please fill the form. P.S. If you know a right person, please make an intro or share with him/her the link to this page.

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  • About myself

    With over 15 years of experience, I excel in creating and developing digital products. I thrive in agile environments, collaborating closely with Product and Technology teams. Achievements include: Santander's new business account (+1MM), Ammo Varejo (+2M revenue), Hauz MVP (3 months), trader66 app (2 months).

  • Job Description

    Seeking a role as a designer specializing in digital product development in innovative startups or labs within large companies. My focus is on rapidly testing and validating ideas to drive business success.

  • How to contact

    If you're interested, please fill the form. P.S. If you know a right person, please make an intro or share with him/her the link to this page.

No responses yet
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