Hello, my name is
Deyvison
I'm a designer and developer passionate about creating engaging and functional digital experiences.
Hello, I'm Deyvison Silas
Designer & Developer
I'm a Full Stack developer passionate about creating innovative and efficient solutions. With experience in diverse technologies, I always strive to improve my skills and deliver the best results in every project.
Age
27 yearsLocation
Extremoz, RNEmail
contato@deyvison.com.brPhone
+55 (84) 98182-9093
Recent Projects
Creative and technological solutions to boost your business
Insigne Acadêmica
The Insigne Acadêmica landing page was redesigned with a modern educational and premium digital aesthetic, combining strong visual contrast, elegant typography, and bold highlight colors to position the brand as both accessible and authoritative.
Jiu-jitsu Caveira
The Project of the Jiu-jitsu Caveira's design system was designed following the aesthetics of major Fighting sites, WWE, MMA, etc. It features narrow typographies, flat vibrant colors, and extensive use of photography.
VetAI
The AIVets design system was crafted inspired by leading vet telemedicine platforms, modern clinic software, and clean health-tech interfaces. It showcases elegant typographies, gentle pastel tones, and generous whitespace for clarity.
You can see more at my portfolio
My Services
Complete design and development solutions to boost your business
Get in touch now and let's create something!
Top Skills
Design & Interface
UX/UI Design
Interface design and user-centered experience design. Main skill developed over +6 years.
Prototyping
Creation of low and high-fidelity interactive prototypes. History from Global Game Jam to corporate suites.
Design Systems
Creation, documentation, governance and maintenance of component libraries. Focus on consistency and scalability.
Figma
Prototyping, wireframes, design systems and team collaboration. Frequent use in high-fidelity flows.
Blender
3D Modeling and Generalist in Computer Graphics. Experience with Open CG and visual assets creation.
Illustration
Development of visual concepts and illustrations for game and product identities.
Info. Architecture
Information organization, flows and logical navigation structures. Developed at LAIS and complex projects.
Research
User Research
Qualitative and quantitative research: interviews, focus groups, usability testing and heuristic analyses.
Usability Testing
Conducting usability tests, interface validation and iterative improvement based on feedback.
A/B Testing
Comparison of design variants and functionalities for data-driven decision making.
Accessibility
Inclusive design and compliance with accessibility standards.
Hotjar
Heat map analysis and session recordings to understand user behavior.
PostHog
Product analytics and feature flags for continuous optimization.
Clarity
Microsoft tool for behavior analysis and engagement metrics.
Dev & Automation
Flutter
Cross-platform mobile interface development. Applied to conversational interfaces and AI products.
React
Front-end web development. Design-development integration and functional prototypes.
Next.js
React framework for production, focused on performance and SEO.
React Native
Mobile application development using React.
Node.js
Back-end development and APIs to support web and mobile applications.
Unity 3D
Game development and interactive 3D experiences.
Framer
Interactive prototyping and web design tool.
Docker
Application containerization to ensure consistency across environments.
n8n
Workflow automation, tool integration and process optimization.
AI Agents
AI integration in conversational interfaces, automations and support tools.
Prompt Eng.
Prompt engineering to optimize LLM and AI agent responses.
OpenAI API
Integration with GPT models for intelligent features.
WhatsApp API
Automation and integration via WhatsApp Business API.
Stripe
Integration of international payment gateways.
Asaas
Integration of financial solutions and national payment methods.
Management
Scrum / Agile
Sprint facilitation, backlog management and acting as Scrum Master in multiple projects.
Product Management
Team coordination, strategic leadership and integration between design and development.
UX/UI Design
Interface design and user-centered experience design. Main skill developed over +6 years.
Prototyping
Creation of low and high-fidelity interactive prototypes. History from Global Game Jam to corporate suites.
Design Systems
Creation, documentation, governance and maintenance of component libraries. Focus on consistency and scalability.
Figma
Prototyping, wireframes, design systems and team collaboration. Frequent use in high-fidelity flows.
Blender
3D Modeling and Generalist in Computer Graphics. Experience with Open CG and visual assets creation.
Illustration
Development of visual concepts and illustrations for game and product identities.
Info. Architecture
Information organization, flows and logical navigation structures. Developed at LAIS and complex projects.
User Research
Qualitative and quantitative research: interviews, focus groups, usability testing and heuristic analyses.
Usability Testing
Conducting usability tests, interface validation and iterative improvement based on feedback.
A/B Testing
Comparison of design variants and functionalities for data-driven decision making.
Accessibility
Inclusive design and compliance with accessibility standards.
Hotjar
Heat map analysis and session recordings to understand user behavior.
PostHog
Product analytics and feature flags for continuous optimization.
Clarity
Microsoft tool for behavior analysis and engagement metrics.
Flutter
Cross-platform mobile interface development. Applied to conversational interfaces and AI products.
React
Front-end web development. Design-development integration and functional prototypes.
Next.js
React framework for production, focused on performance and SEO.
React Native
Mobile application development using React.
Node.js
Back-end development and APIs to support web and mobile applications.
Unity 3D
Game development and interactive 3D experiences.
Framer
Interactive prototyping and web design tool.
Docker
Application containerization to ensure consistency across environments.
n8n
Workflow automation, tool integration and process optimization.
AI Agents
AI integration in conversational interfaces, automations and support tools.
Prompt Eng.
Prompt engineering to optimize LLM and AI agent responses.
OpenAI API
Integration with GPT models for intelligent features.
WhatsApp API
Automation and integration via WhatsApp Business API.
Stripe
Integration of international payment gateways.
Asaas
Integration of financial solutions and national payment methods.
Scrum / Agile
Sprint facilitation, backlog management and acting as Scrum Master in multiple projects.
Product Management
Team coordination, strategic leadership and integration between design and development.
Access my Resume and see more.