BLACKWASH
Premium website for a car wash and detailing studio, with cinematic motion design and booking through WhatsApp.
Available for new projects
Luis Henrique Azevedo — Web developer · Manaus, AM
I build digital experiences that make brands stand out.
I create modern, interactive and strategic websites for businesses that want to stand out online.
- Projects
- 11
- Live
- 08
- Industries
- 07
01 Work
Selected work
Websites for local businesses and complete web systems. Filter by industry and open any project to see the screens, the stack and the live site.
Brasa & Rio
Website for an Amazonian fish restaurant with menu, dining room, reviews, map and ordering through WhatsApp.
Remanso
Furniture store with a filterable catalog, a page per product, clear dimensions and support through WhatsApp.
Sorriso Norte
Dental clinic website: treatments, the first appointment explained, FAQ and booking.
Forja
Gym website with facilities, classes, plans, sign-up steps and conversion through WhatsApp.
Vetor Mecânica
Auto repair shop website with services, differentiators, process, FAQ and quotes through WhatsApp.
Andrade & Menezes
Law firm website: practice areas, how the service works and direct contact.
MEDATLAS 3D
Anatomy study with a navigable 3D model in the browser, AI-generated quizzes and spaced-repetition flashcards.
TOSHIBA — Personal Life OS
A local-first system with 19 modules — finances, studies, tasks, workouts and more — operated by conversation.
Pulso Verde
Interactive map of fires and deforestation in the Amazon, with data from NASA FIRMS and INPE.
BODY OS
Body composition and performance for an athlete, with offline records that sync without duplicates.
Does your business need a website like these? Tell me what you need and I’ll send you a quote.
Get a quote02 Services
What I can build
The kind of work that matches what I have already built and documented in the projects above.
Websites and landing pages
Responsive business websites with on-page SEO, proper link previews when shared, fast loading and direct contact through WhatsApp.
See the websites-for-business page (Portuguese)Custom web systems
Complete applications in Next.js and TypeScript: database modeling, business rules, interface and deployment. From schema design to production.
Dashboards and data analysis
Dashboards that turn spreadsheets and loose records into metrics: consolidation, charts, forecasts and alerts for anything out of the ordinary.
AI automation
Data extraction from documents and images, report generation and automatic classification — always with human review before the final result.
03 How it works
Simple, direct and no fluff
You don’t need to know anything about websites. You talk to me directly from start to finish, and I handle the technical side.
- 01
Conversation
You message me on WhatsApp and tell me about your business and what you need. I send you a quote.
- 02
Content
You send me photos, copy, logo, address and opening hours. If anything is missing, I help you put it together.
- 03
Development
I build the website around your brand, designed for the people who will visit it.
- 04
Review and launch
I adjust whatever you ask and put it live. Then you just share the link.
04 About
Who I am
I’m Luis Henrique, I’m 18 and I study Software Engineering at Fametro, in Manaus, Brazil. I started programming out of necessity: I wanted to solve problems that off-the-shelf apps didn’t solve the way I needed.
Since then I’ve built systems I use every day and tools for people close to me — such as a personal organization system with 19 modules and an anatomy study platform with a navigable 3D model.
I enjoy the part that rarely shows: modeling the database, separating business rules from input and output so they can be tested, and deciding what not to put in a project. I write architecture docs because they force me to justify my choices — and because whoever comes next should understand the system without having to ask me.
I learned the technologies I use because a project needed them, not because they were on the syllabus. That’s how I intend to keep going.
- Education
- Software Engineering — Fametro
- Location
- Manaus, AM — Brazil
- Systems in daily use
- 2
- Public projects
- GitHub · @devluisam
- Availability
- Freelance and partnerships
Technologies I use
Only what appears in the projects on this page. No percentage bars: the code is on GitHub, and it says more than any skill meter.
Languages
- TypeScript
- JavaScript
- Python
- SQL
- C
Frontend
- React
- Next.js (App Router)
- Tailwind CSS
- shadcn/ui · Radix
- Three.js · React Three Fiber
- Recharts · Leaflet
Backend
- Node.js
- FastAPI
- Server Actions
- Prisma ORM
- SQLAlchemy
- Zod
Databases
- PostgreSQL
- SQLite
- Relational modeling
- Migrations and seeding
Applied AI
- Claude API (Anthropic SDK)
- OpenAI API
- Local models (Ollama)
- Tesseract.js (OCR)
Quality and tooling
- Vitest · Testing Library
- Integration tests
- ESLint · Prettier
- Git
- Vercel · Streamlit
05 Contact
Let’s talk about your project
Available for new projects and partnerships. If you can, include the problem you need to solve — that’s where I start.