drwxr-xr-xin production
AnimeGeek/
Ticketing platform for pop culture events
Ticket sales, payments and QR Code validation for geek events — used by a real event in Belém, Brazil.
NestJSPrismaPostgreSQLNext.jsReact+3
felipe@fps92 ~
$ _
Years of XP
0
Municipalities served
0
Active fronts
0
$ scroll --continue
$
2008
HTML & CSS
2010
PHP & MySQL
2013
JavaScript
2016
FSDEV Softwares
2018
Node & NestJS
2022
Teaching at SENAI
2025
Data, NLP & Paipe
2026
Three fronts
I started in 2008 building websites with HTML and CSS, moved through PHP and MySQL on server-side systems and followed the natural evolution of the web: JavaScript, React, Next.js, Node and NestJS — and, more recently, Python and Go on the backend.
In 2016 I founded FSDEV Softwares, where I run fullstack projects end to end, from requirements gathering to production delivery. Today I also work at Paipe as a fullstack developer and technical reference across several projects, and I build platforms for municipal public administration in the areas of culture and tourism.
Since 2022 I have balanced engineering with training new developers at SENAI — first as an instructor in São Paulo, now as an educational mentor in Santa Catarina. What I learn shipping systems usually becomes class material, and preparing good classes helps me write clearer architectures.
“The best technology is the one that solves the problem.”
$ ls ./projects
Three projects that sum up what I enjoy building: platforms that make it to production and stay there.
drwxr-xr-xin production
Gestão Cultural/
Municipal cultural policies, from open call to approval
SaaS platform for municipal culture departments — public grant calls, anonymous evaluation and a public portal. In production across 10 municipalities in Pará, Brazil.
NestJSPrismaPostgreSQLNext.jsReact+4
drwxr-xr-xin development
Gestão Turismo/
Municipal tourism management with applied AI
B2G+B2C platform for municipal tourism policies — geo-referenced attractions, an observatory and AI use cases. Go backend.
GoGinsqlcPostgreSQLpgvector+5
$ ls --skills
./languages/
TypeScript*
JavaScript
Python
Go
Dart
./frontend/
React*
Next.js*
Tailwind CSS
React Native
Flutter
./backend/
Node.js*
NestJS*
Django
Flask
Gin
./data/
PostgreSQL*
Prisma
MongoDB
Redis
pgvector
PostGIS
./infra/
Docker*
Coolify
AWS
Azure
CI/CD
Git
./ai-automation/
n8n*
OpenAI API
Gemini API
BullMQ
WebSockets
$ git log --oneline
a1b2c3d2008First websites in HTML/CSS
Discovering the web: static pages and the fundamental structure of the internet.
e4f5g6h2010Real systems with PHP/MySQL
Backend, databases and server-side logic on projects that made it into the real world.
i7j8k9l2013JavaScript and dynamic interfaces
Richer, more interactive interfaces — the natural path to the modern frontend.
f5d3v162016FSDEV Softwares founded
End-to-end fullstack projects: requirements, architecture, team and delivery.
m0n1o2p2018React, Next.js, Node and NestJS
Componentization, SSR and robust APIs as the daily toolkit.
s3n4i222022Teaching at SENAI-SP
Instructor of the fullstack JavaScript track and educational technology mobilizer, training teachers in generative AI.
d4d0s252025Data, NLP and Paipe
Completed an MBA in Data Analysis and NLP and joined Paipe as a fullstack developer.
HEAD2026HEADThree fronts in parallel
Development at Paipe, my own products at FSDEV Softwares (including a Go backend) and educational mentoring at SENAI-SC — engineering and education feeding each other.
$ echo $MINDSET
🎯
Pragmatism
The best technology is the one that solves the problem.
📖
Clarity
Good code is code someone else can read and maintain.
👥
Collaboration
Quality software is born from good conversations.
🌱
Teaching
Teaching is the most solid way of learning.
philosophy.py
1def good_code():
2 understand_the_problem()# before any line of code✓
3 pick_the_tool()# the right one for the context✓
4 write_tests()# today and always✓
5 deliver_value()# living software, in production✓
6 keep_learning()# and the cycle starts again✓
$ ssh felipe@fps92.dev
Shall we talk?
I am open to conversations about software engineering, technology education and new projects.