Daniel Prazeres



In the intricate world of design, I blend creativity with practicality to create user-friendly and aesthetically pleasing digital solutions. As a seasoned UI/UX Designer and Python Developer, I harness my deep understanding of user behavior and technology trends to enhance user experiences across digital platforms.

UI/UX Designer & Python Developer

I believe that great design transcends mere aesthetics—it solves problems, enhances usability, and connects emotions. With a meticulous approach to user experience, my designs aim to turn complex systems into intuitive interfaces.

  • Birthday: 12 July
  • Website: www.danielprazeres.com
  • Phone: +54 9 3757 649165
  • City: CABA, Buenos Aires, AR
  • Age: 27
  • Degree: Graduated
  • PhEmailone: contato@danielprazeres.com
  • Freelance: Available

I'm dedicated to pushing the boundaries of digital design to deliver engaging user experiences that drive interaction and user satisfaction.


I bring a diverse set of skills to the table, each underpinned by a strong foundation in both technical know-how and user-centered design principles

Figma 100%
Python 70%
Flutter 62%
SQL Server 80%
HTML 90%
CSS 55%


Daniel Prazeres, a seasoned UX Specialist with a strong focus on user-centered design processes and impactful user experience improvements.


Daniel Prazeres

Innovative UX Specialist with a proven track record in improving digital interfaces and enhancing user satisfaction.

  • CABA, Buenos Aires, AR
  • +54 9 3757 649165
  • contato@danielprazeres.com


Bachelor of Information Systems

2019 - 2023

UNILASALLE, Rio de Janeiro, Brazil

Graduated with a comprehensive understanding of information systems, specializing in user experience design and product management.

Additional Courses in UX and Product Management

Courses completed in Product Discovery, Product Management, and UX Design from PM3 and TERA, enhancing practical skills in digital product development.

Professional Experience

UX Specialist (remote)

Sept 2023 - Present


  • Lead UX initiatives, focusing on client-centered strategies and integrated user experience enhancements across all product stages.
  • Implemented a data-driven approach, using extensive user research and usability testing to refine and advance design solutions.
  • Played a key role in promoting UX best practices, contributing significantly to the company’s growth and customer satisfaction.

Senior Product Designer (remote)

Jan 2022 - Sept 2023


  • Significantly increased user onboarding conversion by 47%, enhancing overall efficiency and user interaction with the digital platform.
  • Designed and implemented key features and interfaces that reduced the process completion time, improving user engagement and satisfaction.

Product Designer (remote)

Oct 2022 - Mar 2023


  • Developed features for digital products and managed client consultations, enhancing product functionality and user experience.
  • Collaborated with teams to deliver high-quality design solutions, ensuring project goals and client needs were met efficiently.

UX Designer (on site)

Nov 2019 - Jan 2022

2tech - Payroll loan management software, Niterói, RJ, Brazil

  • Focused on user interface design, interaction design, and conducting user research to continually improve the product experience.
  • Managed user feedback and developed prototypes for usability testing, ensuring high-quality outcomes and user satisfaction.


My work reflects my passion for solving design challenges and enhancing user interaction. Here are some highlights from my portfolio, showcasing a range of successful projects across different media and platforms.

  • All
  • UX/UI
  • Python / ML


A UX Case Study on Combating Domestic Violence

Heart Disease Predictor

Developed a heart disease prediction model using Random Forest.

Ticket Log UX Case

A case study developed in 48 hours


UX Design Case Study on Improving the Movie-Going Experience


I offer a suite of specialized services dedicated to enhancing digital interactions and crafting exceptional user experiences.

User Experience Design (UX)

Crafting intuitive and engaging experiences through user research, usability testing, and design best practices to ensure satisfaction and usability.

User Interface Design (UI)

Designing visually appealing and functional interfaces that align with business goals and provide seamless interaction for users.

Product Discovery

Leveraging analytical and creative techniques to identify and define new product opportunities that deliver value to both users and the business.

API Integration

Expertise in integrating complex APIs, with a specialization in OpenAI services, to enhance product capabilities and user engagement.

Chatbot Development

Developing intelligent chatbot solutions tailored to improve customer interaction and automate service processes.

Data Analysis with Python

Utilizing Python to analyze data, create dashboards, and inform design decisions with actionable insights.


Bruno Dollo

CO-Founder Regera

Daniel is an excellent professional. Has a good balance of soft and hard skills. His product vision contributed to impressive numbers for our product for individuals. I recommend Daniel.

Wagner Santos

UX Designer

Daniel is an extremely creative professional and knows a great deal about the UX field. I had the opportunity to work with him on several projects and seeing how he thinks and applies his knowledge is truly fascinating. I hope to work with him again in the future. He is easygoing, fun, and always open to talk and help whenever needed.

Beatriz Crisostomo

Product Manager

I had the opportunity to work with Daniel, a professional who delivers his tasks with excellence, always with a focus on the client. He seeks different solutions to solve problems, is always willing to help people, teach, and learn along with the team. A very dedicated professional. Thank you for all your help always, Dani! :-D

Bruno Hoehne

Product Manager

Daniel is an extremely versatile professional. I have seen him deliver on UI, UX, PD, BA, PO, and a few other roles that I might be forgetting, but all of them with great competence, grounding, and speed. He is an easy recommendation for any company looking for a professional focused on delivering value to their clients.

Eduardo Rocha

Javascript FullStack Developer

Dedicated and helpful. Daniel is a competent work colleague who delivers and is very dedicated. He has excellent self-management of his activities, is organized, and very skilled in product design. His design complements the technology area, understands its limitations, and facilitates interactions among the stakeholders involved in a project.



CABA, Buenos Aires, AR


+54 9 3757 649165

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