Isaias Mulatinho

Senior UX/UI Designer | Design Systems & Accessibility

Salary / Daily rate

Brazil, IN 47834, USA

Freelance, open to permanent contract

Skills

Design SystemUser Research

Languages

English

About me

Intro

UX/UI Designer with 16+ years creating intuitive solutions for fintech and jobtech platforms. Proven track record boosting user engagement 25% and activation rates 20% through strategic design system optimization. Specialized in cryptocurrency, banking apps, and AI-driven platforms with focus on accessibility and seamless user experiences.

Links

Work experience

UX/UI Design Specialist

ReadyOn

Apr 2023 - Dec 2024

1 year 9 months

San Francisco, CA, USA

Solo UX/UI Designer | Shaped the design strategy for a fast-growing flex-work startup, delivering intuitive and scalable interfaces for mobile and web platforms. - Adapted the design system for desktop and mobile, ensuring consistency while addressing unique platform needs. - Redesigned core workflows, increasing user satisfaction and engagement by 25%. - Collaborated with cross-functional teams to deliver innovative solutions aligned with business goals, all while meeting tight deadlines.

Product Designer

Bondex

Aug 2022 - May 2023

10 months

Miami, FL, USA

Created seamless user experiences for a leading cryptocurrency platform, driving usability and engagement. - Conducted user research and usability testing to align designs with customer needs. - Simplified onboarding flows, resulting in a 20% increase in user activation. - Maintained and evolved the company’s design system, ensuring visual and functional consistency across all products.

Senior UX Designer

Rethink Tecnologia

Feb 2021 - Aug 2022

1 year 7 months

Belo Horizonte, State of Minas Gerais, Brazil

Enhanced the Dotz loyalty app’s payment and financial transfer features, driving usability and customer satisfaction. - Conducted user research and usability testing to identify pain points and opportunities. - Redesigned key banking flows, increasing transaction success rates by 15%. - Maintained and evolved the design system, ensuring consistency across updates and new features.

UX/UI Designer Senior

Enredo

Oct 2020 - Mar 2021

6 months

Goiânia, State of Goiás, Brazil

As a UX Designer at Bondex, a leading cryptocurrency company, I bring my passion for design to the forefront of every project I work on. I'm responsible for creating a seamless and intuitive user experience for our digital products, with a focus on conducting user research and testing to understand the needs and preferences of our target audience. From creating flows and wireframes to high-fidelity browseable prototypes, I work closely with our development team to bring my designs to life, always striving for a visually stunning and functional end result. I also play an important role in maintaining and evolving our company's design system, ensuring consistency and cohesiveness across all our products. Working in the fast-paced and dynamic environment of the cryptocurrency industry, I bring my problem-solving skills and creative ideas to the table, constantly looking for new and innovative ways to improve the user experience of Bondex's products. I am committed to delivering solutions that not only look great but also drive business results and enhance user satisfaction.

UX/UI Designer

Sábios Inovação e Inteligência S.A.

Nov 2019 - Oct 2020

1 year

Florianópolis, State of Santa Catarina, Brazil

As the dawn of 2020 approached, Sábios underwent a complete transformation. The core of the company revolves around an immersive learning platform that combines education with the power of artificial intelligence. This platform provides clients with a virtual environment to replicate real-world problems, thereby identifying gaps in their employees' knowledge and suggesting tailored learning trails to improve performance. As a Designer and Communicator, I was tasked with leading the company's rebranding efforts. This included developing a new brand identity, creating design materials, updating the institutional website and social media channels, and outlining a comprehensive marketing plan. The first months of the year were marked by significant progress. We defined a new brand image and created several design artifacts, including updated websites and social media profiles. At the same time, we initiated a process of discovery regarding the platform, with the goal of delivering a complete redesign in line with the company's 2020 plans. Through these efforts, I aimed to communicate the company's value proposition and foster a strong relationship with our customers.

UI Designer

Softplan Planejamento e Sistemas

Jan 2019 - Dec 2019

1 year

Florianópolis, State of Santa Catarina, Brazil

My tenure at Softplan was a truly enriching experience, particularly in terms of my growth as a UX Designer. I had the privilege of working at the UX Competence Center, alongside a talented team of 30 professionals. My role included various responsibilities, but one of the most impactful was documenting the company's Design System, The Bayon. At the time, it consisted of 37 components and was widely used in the production of all products within the Justice Unit. Working closely with stakeholders and contributing to flow design, user journeys, and interviews and tests aimed at improving product performance was a central part of my day-to-day at the company. The constant exposure to these experiences allowed me to deepen my understanding of user experience design and better understand the needs of users. In summary, my time at Softplan was a critical period in my career that provided me with a wealth of knowledge and hands-on experience in the field of UX/UI Design.

Digital Product Designer, UI/UX Designer

Isaias DesignFreelance

Apr 2008 - Dec 2018

10 years 9 months

Florianópolis, State of Santa Catarina, Brazil

Isaias Design is my personal presentation as a professional designer freelancer.

UX/UI Designer (Freelancer)

HimniFreelance

May 2016 - Dec 2018

2 years 8 months

New York, NY, USA

As a seasoned designer, I had the honor of joining the talented team at Himni, where I was tasked with creating memorable and impactful designs. My work routine was both diverse and challenging, encompassing everything from logo design to printing, and from web and app interface design to front-end development. It was a truly exhilarating experience, as I was given the opportunity to showcase my skills and creativity across multiple projects, including Adam, Renavin, Wyrker and more. Working in collaboration with my colleagues, I was able to develop some truly remarkable designs that truly reflected the essence and objectives of each product. Every day was a new adventure, as I explored new avenues and challenged myself to push the boundaries of my craft. Whether it was creating logos that were simple yet impactful, or developing web and app interfaces that were intuitive and engaging, I poured my heart and soul into every project, always striving for excellence.

Digital Designer (Freelancer)

Remind

Jan 2011 - Mar 2017

6 years 3 months

Niterói, State of Rio de Janeiro, Brazil

It was a dynamic and flexible environment, where I have been able to contribute my expertise to a wide range of projects. Whether it was co-planning and co-working on user interfaces and websites, or developing apps and social media content, I approached each challenge with a commitment to excellence and a passion for my craft. The ability to work remotely and in a flexible manner allowed me to balance my professional and personal life in a way that was both fulfilling and rewarding. I was able to bring my best self to every project, and was never limited by rigid schedules or confined to a single location. My work routine was a perfect blend of creativity and collaboration, as I worked with teams of like-minded individuals to bring new ideas to life. Whether I was developing wireframes, creating visual designs, or coding complex web applications, I always approached each task with an eye for detail and a drive for excellence. I am grateful for the opportunities I have had to collaborate and co-create with some of the most talented minds in the industry, and I look forward to continuing to push the boundaries of what is possible in the world of digital design.

Marketing Analyst (Freelancer)

Ritz-G5

Feb 2015 - Aug 2015

7 months

Natal, State of Rio Grande do Norte, Brazil

This is a real estate development company, active in three countries, with some besides activities. There, I elaborated much graphic corporative stuff, such as advertising, digital campaigns, writing, visual identities, interface design, also illustrations, corporative presentations, all of these in a bilingual environment, using bilingual skills in almost every work.


Education

Universidade Federal do Rio Grande do Norte

Bacharelado

2017 - Present

9 years 10 months

Universidade Federal do Rio Grande do Norte

Bacharel

2005 - 2013

9 years

IFRN

Ensino Médio

2002 - 2004

3 years

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