João V. Waldrich

About Me

Mid-Level Software Engineer

Mid-Level Software Engineer with 5+ years of experience in Python, Go, Java, and TypeScript. Delivered production-grade systems across parking tech and healthcare (Philips). Holds dual Brazilian–Luxembourgish citizenship with unrestricted EU work authorization. Native Portuguese · Advanced English · Beginner German.

🇪🇺 EU Citizen
Linux Enthusiast
Blumenau, SC 🇧🇷
Available for new projects

Languages I Speak

PortugueseNative
EnglishAdvanced
GermanBeginner

Work Experience

Today
JOB POSITION

Sep 2025 – Present

Senior Software Engineer

CloudPark

Hybrid · B2B

Python
Go
Django
Flask
React
Angular
Vue.js
AWS
PostgreSQL
SQLite
Linux
CircleCI
Promoted
JOB POSITION

Sep 2024 – Sep 2025

Mid-Level Software Engineer

CloudPark

Hybrid

Python
Go
Django
Flask
React
Angular
Vue.js
AWS
PostgreSQL
SQLite
EDUCATION

2023 – 2025

Analysis and Software Development

Unicesumar

Sorting algorithms, Graphs, Searching algorithms, Software Architecture, Operating Systems, Computer Networks

JOB POSITION

Jan 2022 – Sep 2024

Entry-Level Software Engineer

Philips Clinical Informatics

Hybrid

Java
Spring Boot
TypeScript
JavaScript
Angular
Oracle
PL/SQL
Azure
JOB POSITION

Aug 2021 – Dec 2021

Entry-Level Software Engineer

CloudPark

On-site

Python
Go
Django
Flask
React
Angular
AWS
PostgreSQL
JOB POSITION

Feb 2021 – Aug 2021

C++ Software Engineer (Internship)

Wk Sistemas

On-site

C++
C#
Azure
Windows Server
EDUCATION

2018 – 2021

Computer Science – Technical High School

IFSC – Instituto Federal de Santa Catarina

Algorithms, Software Architecture, Operating Systems, Computer Networks, Embedded Software Development

The begin of my journey

Core Technologies

Languages
Python
Go
Java
TypeScript
JavaScript
C++
C#
Frontend
React
Angular
Vue.js
Next.js
Vite
Tailwind CSS
Backend
Django
Flask
Spring Boot
Node.js
REST APIs
Cloud & DevOps
AWS
Azure
CircleCI
Docker
Git
Linux
Databases
PostgreSQL
DynamoDB
MongoDB
SQLite
Oracle Database
Practices
Microservices
Hexagonal Architecture
i18n
CI/CD
Security