# Carlos Miguel de Lara (Freelance Fullstack Developer)

> Carlos de Lara is a freelance fullstack developer based in Brazil, working remotely worldwide. Custom websites, web systems, landing pages and mobile apps in any language or stack — with real projects live and open source on GitHub. Quotes straight over WhatsApp.

- Website: https://www.carlosmiguel.dev.br/en
- Location: Brazil (works remotely, Brazil and abroad)
- Languages: Portuguese (native), English
- Email: delaracarlosmiguel@gmail.com
- WhatsApp: +5549991117061 — https://wa.me/5549991117061?text=Hi%20Carlos!%20I'd%20like%20to%20talk%20about%20a%20project.
- Profile: https://github.com/Carlos-hub
- Profile: https://www.linkedin.com/in/carlos-hub/

## What I do

Fullstack web development, Custom software, Landing pages, Mobile apps, APIs and integrations, Databases, Software architecture, Performance optimization, Technical SEO, Deployment and infrastructure, Technical consulting.

I'm not tied to a specific language or framework: the stack follows what the
project needs, including picking up existing codebases in any language.

## Services

### Custom websites & systems
Custom fullstack web application development: database modelling, API, admin dashboard and interface. The language and stack are picked by what the project needs, not by what I happen to prefer.

### High-converting landing pages
Fast landing pages (Core Web Vitals in the green), optimized for SEO and for conversion, with results-driven copy and WhatsApp, email and analytics integration.

### Mobile apps
Android and iOS mobile apps — store publishing, API integration and push notifications.

### Technical consulting
One-off technical consulting: architecture review, performance work, technical SEO optimization and clearing bottlenecks in existing projects, in any stack.

## Featured projects

### PlanejAI + Trilha
AI lesson planner aligned to the Brazilian national curriculum (BNCC) — generates a lesson plan and a gamified study track (self-grading quiz, code-based access) in one click. FIAP Hackathon MVP.
- Main language: Go
- Source: https://github.com/Carlos-hub/planejai-trilha
- Live demo: https://web-production-f5238.up.railway.app/
- Last updated: 2026-08-24

### Ignite Lab Event
Online event platform: sign-up, dynamic schedule and an embedded video player.
- Main language: TypeScript
- Source: https://github.com/Carlos-hub/ignite-lab-eventPlatform
- Live demo: https://ignite-lab-event-platform-oxcfjgybl-carlos-hub.vercel.app
- Last updated: 2022-09-14

### Pouca Carne
Fullstack system for a vegan restaurant (final-year project): orders, customers, delivery drivers and an admin dashboard.
- Main language: TypeScript
- Source: https://github.com/Carlos-hub/Pouca-carne
- Live demo: https://web-production-113c6.up.railway.app/
- Last updated: 2026-08-25

### CodeFlix
Netflix-like streaming interface built with Next.js.
- Main language: TypeScript
- Source: https://github.com/Carlos-hub/codeFlix-front
- Live demo: https://code-flix-front.vercel.app
- Last updated: 2024-03-15

### devEvolution
Delivery API for products and orders, with every route documented in Swagger.
- Main language: TypeScript
- Source: https://github.com/Carlos-hub/devEvolution
- Live demo: https://devevolution-production.up.railway.app
- Last updated: 2023-03-27

### NLW Return
Feedback widget (bug, idea or praise) with built-in screenshot capture.
- Main language: TypeScript
- Source: https://github.com/Carlos-hub/nlw-return
- Live demo: nlw-return-portifolio.vercel.app
- Last updated: 2022-06-02

## Frequently asked questions

### What kind of projects does Carlos build?
Company websites, landing pages, fullstack web systems (with a database, API and admin dashboard) and Android and iOS mobile apps. The language and stack are decided by the project — I work in any of them, including picking up a codebase that already exists.

### How does quoting work?
Contact goes straight through WhatsApp. The first conversation is free and with no strings attached: I map out the scope, deadline and goal of the project and send back a proposal with a fixed price and delivery milestones.

### What is the average delivery time?
A landing page takes about 1 to 2 weeks. Custom web systems run from 4 to 12 weeks depending on scope, and are delivered in increments so you can follow the progress the whole way.

### Do you take clients outside Brazil?
Yes. The work is 100% remote, for clients anywhere in Brazil and abroad, with support in both Portuguese and English.

### Does the client own the project's code?
Yes. The client gets the complete source code and the repository, along with the deploy already configured (usually Vercel) and documentation on how to run and publish the project.

## How to hire

Contact goes straight through WhatsApp (+5549991117061) or email (delaracarlosmiguel@gmail.com).
The first conversation is free with no strings attached; the proposal comes
with a fixed price and delivery milestones. The client gets the complete
source code.

## Resources for agents

- Markdown version of this page: https://www.carlosmiguel.dev.br/en/index.md (`Accept: text/markdown` https://www.carlosmiguel.dev.br/en)
- Structured data (schema.org @graph): embedded in https://www.carlosmiguel.dev.br/en
- Portuguese version of this page: https://www.carlosmiguel.dev.br/pt
- Resource catalog (RFC 9727): https://www.carlosmiguel.dev.br/.well-known/api-catalog
- Sitemap: https://www.carlosmiguel.dev.br/sitemap.xml

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Last generated: 2026-08-25. Human-authored content.