I’m Breiner, a Senior UX/UI Designer with 7+ years of experience across in-house products, startups, and client work.
I’m Breiner, a Senior UX/UI Designer with 7+ years of experience across in-house products, startups, and client work.
I’m Breiner, a Senior UX/UI Designer with 7+ years of experience across in-house products, startups, and client work.
I blend visual design, research, and product thinking to build design systems, improve complex B2B dashboards, and craft user-first experiences. Lately, I’ve been exploring how AI can support designers in focusing more on strategy, creativity, and impact.
I blend visual design, research, and product thinking to build design systems, improve complex B2B dashboards, and craft user-first experiences.
I ask questions early, make decisions visible, and bring cross-functional voices into the process. I care about design quality, but also about momentum, and I’m comfortable navigating ambiguity while keeping work grounded in real needs.
I ask questions early, make decisions visible, and bring cross-functional voices into the process. I care about design quality, but also about momentum, and I’m comfortable navigating ambiguity while keeping work grounded in real needs.
Featured case studies
Featured case studies
About me
About me
I started out in graphic design, drawn to visuals, but what kept me in design was the challenge of solving real problems.
Over the past 7+ years, I’ve worked across fintech, security, education, and more—designing products that are intuitive, scalable, and built with users in mind.
Beyond work:
☕ Morning espresso is non-negotiable
🎨 I find clarity through art and long bike rides
🎶 Music fuels everything I do—yes, I'm that person with a vinyl collection
I started out in graphic design, drawn to visuals, but what kept me in design was the challenge of solving real problems.
Over the past 7+ years, I’ve worked across fintech, security, education, and more -designing products that are intuitive, scalable, and built with users in mind.
Beyond work:
☕ Morning espresso is non-negotiable
🎨 I find clarity through art and long bike rides
🎶 Music fuels everything I do—yes, I'm that person with a vinyl collection
Awesome teams I've helped:
Testimonials
Testimonials
Testimonials
During my time leading the Corporate Marketing team at Telesign, Breiner was our UX Design Lead, covering UX on our products and website. His ability to collaborate seamlessly with cross-functional teams, take ownership of projects, and manage the entire design process from research to final delivery is exceptional.
Stephanie Fisher
Director - Sr. Director, Corporate Marketing, Telesign
Collaborating with Breiner is enriching due to his fresh and innovative ideas. Through four landing page projects, I witnessed his passion for UX Design. Giving him complete freedom leads to tailored, successful results, making him a unique asset for digital engagement. Additionally, his professionalism is matched by his excellent character.
Valeria Becerra
Digital strategist - automotive industry
Definitely, Breiner was a key player in creating and developing digital experience projects within the company. Not only because of his constant hunger to learn more and contribute with his UX ideas, but also due to his collaborative attitude within the team. Breiner's professional maturity is remarkable, and he is definitely someone who can set a benchmark before and after him in any workplace. He is a valuable ally whose talent is worth knowing and working with.
Nelos Cisneros
Leader - Design Experience Leader, LDM
In addition to being a committed and capable professional, Breiner was a key figure in the creative growth of UX. His proactivity, responsibility, and eagerness to learn define him as a strategic and creative mind. Breiner is someone who easily adapts and fosters a teamwork approach, helping to empower his colleagues. Simply one of the best individuals on my team and an excellent professional overall.
Miguel Ramos
Manager - Design Experience Leader, LDM
Breiner is an exceptional UX Designer with a keen eye for detail and a deep understanding of user needs. His ability to translate complex ideas into intuitive and visually compelling designs sets him apart. Beyond his technical skills, Breiner is an excellent communicator who fosters collaboration across teams, ensuring everyone stays aligned throughout the design process.
Nicolas Sierra
UX UI Designer
During my time leading the Corporate Marketing team at Telesign, Breiner was our UX Design Lead, covering UX on our products and website. His ability to collaborate seamlessly with cross-functional teams, take ownership of projects, and manage the entire design process from research to final delivery is exceptional.
Stephanie Fisher
Director - Sr. Director, Corporate Marketing, Telesign
Collaborating with Breiner is enriching due to his fresh and innovative ideas. Through four landing page projects, I witnessed his passion for UX Design. Giving him complete freedom leads to tailored, successful results, making him a unique asset for digital engagement. Additionally, his professionalism is matched by his excellent character.
Valeria Becerra
Digital strategist - automotive industry
Definitely, Breiner was a key player in creating and developing digital experience projects within the company. Not only because of his constant hunger to learn more and contribute with his UX ideas, but also due to his collaborative attitude within the team. Breiner's professional maturity is remarkable, and he is definitely someone who can set a benchmark before and after him in any workplace. He is a valuable ally whose talent is worth knowing and working with.
Nelos Cisneros
Leader - Design Experience Leader, LDM
In addition to being a committed and capable professional, Breiner was a key figure in the creative growth of UX. His proactivity, responsibility, and eagerness to learn define him as a strategic and creative mind. Breiner is someone who easily adapts and fosters a teamwork approach, helping to empower his colleagues. Simply one of the best individuals on my team and an excellent professional overall.
Miguel Ramos
Manager - Design Experience Leader, LDM
Breiner is an exceptional UX Designer with a keen eye for detail and a deep understanding of user needs. His ability to translate complex ideas into intuitive and visually compelling designs sets him apart. Beyond his technical skills, Breiner is an excellent communicator who fosters collaboration across teams, ensuring everyone stays aligned throughout the design process.
Nicolas Sierra
UX UI Designer
FAQ
FAQ
FAQ
Check out some of the most common questions I get asked. If you don’t see your answer here, feel free to reach out, I’m always happy to chat!
Check out some of the most common questions I get asked. If you don’t see your answer here, feel free to reach out, I’m always happy to chat!
Check out some of the most common questions I get asked. If you don’t see your answer here, feel free to reach out, I’m always happy to chat!
What kind of teams have you worked with?
I've thrived in diverse environments, from agile product teams to structured enterprise settings, working in-house, at agencies, and on client projects. I collaborate closely with product managers, engineers, marketers, and support teams to ensure design decisions serve both user needs and business objectives.
What tools and methods do you use?
My core toolkit includes Figma for design and prototyping, Miro for workshops, Maze for user testing, and FullStory for behavioral insights. For project alignment and documentation, I work with Jira and Confluence to keep everyone in sync.
Do you work well in async/remote teams?
Yes, I excel in distributed teams across multiple time zones. My approach centers on clear documentation, regular progress updates, and leveraging async tools to maintain alignment without bottlenecking decisions. Remote work has taught me to be more intentional about communication.
Are you comfortable working in English?
Absolutely. With B2-level proficiency and experience in fully English-speaking environments, I communicate confidently with international teams across product, design, and engineering disciplines.
How do you incorporate AI into your design process?
I see AI as a tool to enhance, not replace, the design process. I use it thoughtfully to speed up tasks like research synthesis, idea exploration, and content iteration. It helps me work more efficiently, so I can focus on strategic thinking and better user outcomes. I'm also mindful of team policies and adapt my workflow accordingly.
What kind of teams have you worked with?
I've thrived in diverse environments, from agile product teams to structured enterprise settings, working in-house, at agencies, and on client projects. I collaborate closely with product managers, engineers, marketers, and support teams to ensure design decisions serve both user needs and business objectives.
What tools and methods do you use?
My core toolkit includes Figma for design and prototyping, Miro for workshops, Maze for user testing, and FullStory for behavioral insights. For project alignment and documentation, I work with Jira and Confluence to keep everyone in sync.
Do you work well in async/remote teams?
Yes, I excel in distributed teams across multiple time zones. My approach centers on clear documentation, regular progress updates, and leveraging async tools to maintain alignment without bottlenecking decisions. Remote work has taught me to be more intentional about communication.
Are you comfortable working in English?
Absolutely. With B2-level proficiency and experience in fully English-speaking environments, I communicate confidently with international teams across product, design, and engineering disciplines.
How do you incorporate AI into your design process?
I see AI as a tool to enhance, not replace, the design process. I use it thoughtfully to speed up tasks like research synthesis, idea exploration, and content iteration. It helps me work more efficiently, so I can focus on strategic thinking and better user outcomes. I'm also mindful of team policies and adapt my workflow accordingly.
What kind of teams have you worked with?
I've thrived in diverse environments, from agile product teams to structured enterprise settings, working in-house, at agencies, and on client projects. I collaborate closely with product managers, engineers, marketers, and support teams to ensure design decisions serve both user needs and business objectives.
What tools and methods do you use?
My core toolkit includes Figma for design and prototyping, Miro for workshops, Maze for user testing, and FullStory for behavioral insights. For project alignment and documentation, I work with Jira and Confluence to keep everyone in sync.
Do you work well in async/remote teams?
Yes, I excel in distributed teams across multiple time zones. My approach centers on clear documentation, regular progress updates, and leveraging async tools to maintain alignment without bottlenecking decisions. Remote work has taught me to be more intentional about communication.
Are you comfortable working in English?
Absolutely. With B2-level proficiency and experience in fully English-speaking environments, I communicate confidently with international teams across product, design, and engineering disciplines.
How do you incorporate AI into your design process?
I see AI as a tool to enhance, not replace, the design process. I use it thoughtfully to speed up tasks like research synthesis, idea exploration, and content iteration. It helps me work more efficiently, so I can focus on strategic thinking and better user outcomes. I'm also mindful of team policies and adapt my workflow accordingly.