SENIOR SOFTWARE DEVELOPER — FULL STACK

João GabrielPacheco

Code that solves problems, from database to browser. The painting behind is drawn live with code — move the mouse and switch themes.

FULL STACK ✳ PYTHON ✳ FASTAPI ✳ REACT ✳ NEXT.JS ✳ TYPESCRIPT ✳ MICROSERVICES ✳ AI ✳ 

01 — ABOUT

Driven by technology and the impact it can create. I develop web and mobile solutions that streamline processes and make people’s lives easier.

8+years of experience
20+projects delivered
curiosity
João Gabriel Prestupa Pacheco portrait with wheat field artworkJoão Gabriel Prestupa Pacheco portrait with starry night artwork

02 — WHAT I DO

From strategy to interface.From data to evolution.

I combine product and engineering to build useful, robust digital solutions ready to change.

01

Product & interface

I design accessible, high-performance experiences that turn complex needs into simple flows for web and mobile.

WHAT I SOLVE
  • confusing journeys
  • slow interfaces
  • inconsistent experiences
TOOLS
React
Next.js
Vue
Nuxt
TypeScript
React Native
02

Back-end & integrations

I build secure APIs and services that connect platforms, orchestrate processes and keep the business running.

WHAT I SOLVE
  • manual processes
  • isolated systems
  • fragile operations
TOOLS
Python
FastAPI
Node.js
Django
Rust
GraphQL
03

Architecture & data

I define sustainable architectures, persistence, messaging and monitoring for systems that need to grow with confidence.

WHAT I SOLVE
  • growth without structure
  • scattered data
  • low observability
TOOLS
PostgreSQL
MongoDB
Redis
RabbitMQ
Docker
CI/CD
04

AI in the workflow

I apply agents, semantic search and supervised automation where AI creates concrete, measurable gains.

WHAT I SOLVE
  • repetitive tasks
  • information without context
  • slow decisions
TOOLS
Claude
Copilot
Codex
Custom agents
Custom skills
Custom MCPs
03 — SELECTED WORK

Project gallery

001 / 008
scroll to walk · W / S or arrows jump frame to frame · click a work to inspect it
+ among other projects
get in touch ↘
04 — CONTACT

Let’s talk?

pacheco.code@gmail.com