AVAILABLE FOR FREELANCE
Available Freelance
multi–
disciplined
creative designer
developer
BASED IN SP, BRAZIL
hello! i'm eryck assis
hello! i'm eryck assis
hello! i'm eryck assis
// fullstack developer
// web designer
// fullstack developer
// web designer
// fullstack developer
// web designer
ABOUT me
As a Software Engineering student, collaboration, knowledge sharing, and continuous improvement are core values, with a focus on both technical expertise and strategic leadership in technology-driven environments. Experience encompasses full-stack development with JavaScript, Node.js, React, TypeScript, Angular, HTML, and CSS, supported by practical work with relational (PostgreSQL) and non-relational (MongoDB) databases.
A strong commitment to best programming practices guides every project, leveraging Clean Code principles, SOLID, and Object Calisthenics to deliver readable, maintainable, and efficient solutions. Automated testing is fully integrated into the workflow, ensuring software reliability and facilitating safe, rapid deployments.
I am a Software Engineering student with a strong full-stack focus, uniting clean architecture, intentional code, and product-minded thinking with continuous attention to UI/UX for specific niches. I study usability, accessibility, information hierarchy, and interaction patterns to translate user needs into clear flows and coherent interfaces. I work with JavaScript and TypeScript across Node.js (including NestJS for modular architectures), React and Next.js for scalable experiences, plus exposure to Angular. On the front end I apply DOM best practices, accessibility, performance tuning, responsive strategy, and semantic HTML to reinforce clarity, interoperability, and perceived quality. I structure CSS with consistency and reusable design patterns.
ABOUT me
As a Software Engineering student, collaboration, knowledge sharing, and continuous improvement are core values, with a focus on both technical expertise and strategic leadership in technology-driven environments. Experience encompasses full-stack development with JavaScript, Node.js, React, TypeScript, Angular, HTML, and CSS, supported by practical work with relational (PostgreSQL) and non-relational (MongoDB) databases.
A strong commitment to best programming practices guides every project, leveraging Clean Code principles, SOLID, and Object Calisthenics to deliver readable, maintainable, and efficient solutions. Automated testing is fully integrated into the workflow, ensuring software reliability and facilitating safe, rapid deployments.
CHALLENGES & APPROACH
Performance and maintainability are further enhanced through the use of external libraries such as lodash, selecting tools that bring tangible benefits to each project. Engagement spans the entire software development lifecycle—from requirements gathering to delivery and ongoing maintenance—with contributions to academic, personal, and collaborative initiatives. Project experience includes building RESTful APIs, implementing JWT authentication, database integration, and applying machine learning techniques for classification and recommendation systems.
UI/UX and engineering move together: domain modeling, API contracts, and component semantics converge to lower cognitive friction and elevate user experience. I also explore applied machine learning for classification and recommendation when it delivers concrete value.
I maintain constant study to stay aligned with real market demands—evolutionary architecture, design patterns, accessibility, scalability, and experience quality. When I face a challenge beyond current skill, I research, prototype, test, refine, and persist until I achieve the required outcome—not something “almost.” That journey produces genuine gratitude and reinforces my commitment to ethical, clear, value-centered engineering. I bring an open, detail-aware, results-focused, and collaborative mindset—ready to contribute meaningful value to teams, products, and users.
CHALLENGES & APPROACH
Performance and maintainability are further enhanced through the use of external libraries such as lodash, selecting tools that bring tangible benefits to each project. Engagement spans the entire software development lifecycle—from requirements gathering to delivery and ongoing maintenance—with contributions to academic, personal, and collaborative initiatives. Project experience includes building RESTful APIs, implementing JWT authentication, database integration, and applying machine learning techniques for classification and recommendation systems.
my philososfy
my philososfy
my philososfy
I value clarity, meaning, and functionality — both in design and in life. I am close to the idea of conscious minimalism: leaving only what makes sense and works for results.I love simple interfaces with deep meaning — as well as simple things that bring true pleasure.
LANDING PAGE
///psychology
LANDING PAGE
///psychology
LANDING PAGE
///psychology
LANDING PAGE
///psychology
NS ARCHITECTURE®
///Business
NS ARCHITECTURE®
///Business
NS ARCHITECTURE®
///Business
NS ARCHITECTURE®
///Business
New Harbor Restaurant
///Marketplace
New Harbor Restaurant
///Marketplace
New Harbor Restaurant
///Marketplace
New Harbor Restaurant
///Marketplace
BATTLEFIELD 6 GSAP
///Portfolio
BATTLEFIELD 6 GSAP
///Portfolio
BATTLEFIELD 6 GSAP
///Portfolio
BATTLEFIELD 6 GSAP
///Portfolio
WELCOME TO THE WORK PROCESS
WELCOME TO THE WORK PROCESS
WELCOME TO THE WORK PROCESS
work process involves a deep dive into understanding client needs and target audiences, followed by iterative design and prototyping to ensure optimal user experience and visual appeal.
work process involves a deep dive into understanding client needs and target audiences, followed by iterative design and prototyping to ensure optimal user experience and visual appeal.
//PRE
CONTENT STRATEGY
CONCEPT CREATION
SCRIPT & MOODBOARD
//Production
full-stack development
clean programming
MOTION DESIGN
//Post
DEPLOYMENT
AUTO ENHANCING
PRODUCT MARKETING
my
my
my
Services
Services
Services
Providing development and design services focused on creative enhancing user engagement and visual identity.
//1
strategy
//2
( ui / ux )
//3
VISUAL IDENTITY
//4
Animation
i weave together bold strategy and creative execution to produce thought-provoking digital realistic experiences to the users.
I AM
I AM
I AM
EVOLUTIONARily
EVOLUTION
EVOLUTIONARily
Wired to sleek
Wired to sleek
Wired to sleek
.wo—nder
.wo—nder
.wo—nder
FOR BRANDS
More than a job, web design is an outlet for your vision. You have the power to take an idea from concept to reality. Your sites can tell a story or change lives. As the web expands. You also have the flexibility to work remotely or in a fun agency setting. And nothing beats the rush of seeing your live sites in action.
FOR BRANDS
More than a job, web design is an outlet for your vision. You have the power to take an idea from concept to reality. Your sites can tell a story or change lives. As the web expands. You also have the flexibility to work remotely or in a fun agency setting. And nothing beats the rush of seeing your live sites in action.
FOR BRANDS
More than a job, web design is an outlet for your vision. You have the power to take an idea from concept to reality. Your sites can tell a story or change lives. As the web expands. You also have the flexibility to work remotely or in a fun agency setting. And nothing beats the rush of seeing your live sites in action.
FOR AGENCIES
As a full‑stack developer, you bring together product, design, and engineering to create end‑to‑end digital experiences that inform, entertain, and solve real problems. Every day is different: one day you’re modeling data, designing APIs, and setting up CI/CD; the next you’re building responsive interfaces, improving accessibility, and optimizing performance. Full‑stack work keeps you on your toes and gives you ownership of the entire lifecycle: architecture, code, testing, security, deployment, and monitoring.
FOR AGENCIES
As a full‑stack developer, you bring together product, design, and engineering to create end‑to‑end digital experiences that inform, entertain, and solve real problems. Every day is different: one day you’re modeling data, designing APIs, and setting up CI/CD; the next you’re building responsive interfaces, improving accessibility, and optimizing performance. Full‑stack work keeps you on your toes and gives you ownership of the entire lifecycle: architecture, code, testing, security, deployment, and monitoring.
FOR AGENCIES
As a full‑stack developer, you bring together product, design, and engineering to create end‑to‑end digital experiences that inform, entertain, and solve real problems. Every day is different: one day you’re modeling data, designing APIs, and setting up CI/CD; the next you’re building responsive interfaces, improving accessibility, and optimizing performance. Full‑stack work keeps you on your toes and gives you ownership of the entire lifecycle: architecture, code, testing, security, deployment, and monitoring.
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r9H4DnOj6LVw2C
BIG OR SMALL?
BIG OR SMALL?
BIG OR SMALL?
i HAVE A PLAN.
i HAVE A PLAN.
i HAVE A PLAN.
open to w-ork
Try Research
full-Stack developer
front end. back end. ui/ux
///to everyone
open to new roles
more than a job, i build end to end products
from design to deploy, performance, accessibility & quality
from ui to api, fast delivery, clean code
available freelance or full-time, remote & hybrid
lets build something great, react,next,node,typescript
ready for new challenges | immediate start
freelancer on d-mand
Try Designing
projetcts starting at
bRl$1299*
More than a Vision, web development is an
outlet for your vision.
More than a job, web design outlet for your vision.
fewer bugs over time
cheaper changes later
faster feature delivery
scalable without chaos
accessible ux by default
long term product value
Frequently
Frequently
Frequently
Asked Questions
Asked Question
Asked Questions
What industries do you specialize in?
What services do you offer as a designer?
Can you provide examples of your previous work?
How do you approach branding projects?
How do you ensure quality, maintainability, and performance?
What software and tools do you use for your designs?
What industries do you specialize in?
What services do you offer as a designer?
Can you provide examples of your previous work?
How do you approach branding projects?
How do you ensure quality, maintainability, and performance?
What software and tools do you use for your designs?
What industries do you specialize in?
What services do you offer as a designer?
Can you provide examples of your previous work?
How do you approach branding projects?
How do you ensure quality, maintainability, and performance?
What software and tools do you use for your designs?
Let'S WORK
Let'S WORK
Let'S WORK
TOGETHER
TOGETHER
TOGETHER
Connect yourself
into a real visual identity universe.
web development is an
outlet for your vision.