---
title: "Certificates • Gabriel Rosa"
description: "Explore my collection of course certificates, they show my commitment to learning and growth."
canonical_url: "https://rosa.sh/certificates"
locale: en
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---

> Index of every page on this site: [llms.txt](https://rosa.sh/llms.txt)

# Certificates

Explore my collection of course certificates, they show my commitment to learning and growth.

[**DNSSec - Secure DNS**](https://rosa.sh/certificates/DNSSEC_Udemy.pdf)

[PDF](https://rosa.sh/certificates/DNSSEC_Udemy.pdf)

🎓 Udemy • 09/2026

DNS

[**Advanced C Programming Course**](https://rosa.sh/certificates/Advanced_C_Udemy.pdf)

[PDF](https://rosa.sh/certificates/Advanced_C_Udemy.pdf)

🎓 Udemy • 09/2026

C

[**Microsoft Power BI - The Practical Guide**](https://rosa.sh/certificates/PowerBI_Udemy.pdf)

[PDF](https://rosa.sh/certificates/PowerBI_Udemy.pdf)

🎓 Udemy • 08/2026

Power BI

[**Claude Cowork - The Practical Guide**](https://rosa.sh/certificates/Claude_Cowork_Udemy.pdf)

[PDF](https://rosa.sh/certificates/Claude_Cowork_Udemy.pdf)

🎓 Udemy • 08/2026

Claude Cowork

[**Claude Code - The Practical Guide**](https://rosa.sh/certificates/Claude_Code_Udemy.pdf)

[PDF](https://rosa.sh/certificates/Claude_Code_Udemy.pdf)

🎓 Udemy • 08/2026

Claude Code

[**The Nuts and Bolts of OAuth 2.0**](https://rosa.sh/certificates/OAuth_Udemy.pdf)

[PDF](https://rosa.sh/certificates/OAuth_Udemy.pdf)

🎓 Udemy • 10/2025

OAuth

[**The Complete Course of LDAP 2025**](https://rosa.sh/certificates/Ldap_Udemy.pdf)

[PDF](https://rosa.sh/certificates/Ldap_Udemy.pdf)

🎓 Udemy • 09/2025

Ldap

[**Linux Security and Hardening, The Practical Security Guide**](https://rosa.sh/certificates/Linux_Security_Udemy.pdf)

[PDF](https://rosa.sh/certificates/Linux_Security_Udemy.pdf)

🎓 Udemy • 09/2025

LinuxSecurity

[**DNS Deep Dive**](https://rosa.sh/certificates/DNS_Deep_Dive_Udemy.pdf)

[PDF](https://rosa.sh/certificates/DNS_Deep_Dive_Udemy.pdf)

🎓 Udemy • 09/2025

DNS

[**Web Security & Bug Bounty: Learn Penetration Testing**](https://rosa.sh/certificates/Web_Security_Udemy.pdf)

[PDF](https://rosa.sh/certificates/Web_Security_Udemy.pdf)

🎓 Udemy • 08/2025

Security

[**Principles of Secure Coding**](https://rosa.sh/certificates/Secure_Coding_Udemy.pdf)

[PDF](https://rosa.sh/certificates/Secure_Coding_Udemy.pdf)

🎓 Udemy • 08/2025

Security

[**Go - The Complete Guide**](https://rosa.sh/certificates/Go_Udemy.pdf)

[PDF](https://rosa.sh/certificates/Go_Udemy.pdf)

🎓 Udemy • 07/2025

GO

[**HTMX - The Practical Guide**](https://rosa.sh/certificates/Htmx_Udemy.pdf)

[PDF](https://rosa.sh/certificates/Htmx_Udemy.pdf)

🎓 Udemy • 06/2025

HTMX

[**Clean Code**](https://rosa.sh/certificates/Clean_Code_Udemy.pdf)

[PDF](https://rosa.sh/certificates/Clean_Code_Udemy.pdf)

🎓 Udemy • 06/2025

Clean Code

[**React & TypeScript - The Practical Guide**](https://rosa.sh/certificates/React_Typescript_Udemy.pdf)

[PDF](https://rosa.sh/certificates/React_Typescript_Udemy.pdf)

🎓 Udemy • 02/2025

ReactTypescript

[**React - The Complete Guide 2025 (incl. Next.js, Redux)**](https://rosa.sh/certificates/React_Udemy.pdf)

[PDF](https://rosa.sh/certificates/React_Udemy.pdf)

🎓 Udemy • 02/2025

ReactRedux

[**Next.js 15 & React - The Complete Guide**](https://rosa.sh/certificates/Next_Udemy.pdf)

[PDF](https://rosa.sh/certificates/Next_Udemy.pdf)

🎓 Udemy • 02/2025

NextReact

[**Docker & Kubernetes: The Practical Guide \[2025 Edition\]**](https://rosa.sh/certificates/Docker_Kubernetes_Udemy.pdf)

[PDF](https://rosa.sh/certificates/Docker_Kubernetes_Udemy.pdf)

🎓 Udemy • 02/2025

DockerKubernetes

[**AWS Serverless APIs & Apps**](https://rosa.sh/certificates/AWS_Udemy.pdf)

[PDF](https://rosa.sh/certificates/AWS_Udemy.pdf)

🎓 Udemy • 02/2025

AWSAPI GatewayLambdaDynamoDBCognitoRoute 53Cloudfront

[**NGINX Fundamentals: High Performance Servers from Scratch**](https://rosa.sh/certificates/Nginx_Udemy.pdf)

[PDF](https://rosa.sh/certificates/Nginx_Udemy.pdf)

🎓 Udemy • 03/2024

Nginx

[**JavaScript Unit Testing - The Practical Guide**](https://rosa.sh/certificates/Javascript_Unit_Testing_Udemy.pdf)

[PDF](https://rosa.sh/certificates/Javascript_Unit_Testing_Udemy.pdf)

🎓 Udemy • 09/2023

Vitest

[**The Nuxt 3 Bootcamp - The Complete Developer Guide**](https://rosa.sh/certificates/Nuxt3_Udemy.pdf)

[PDF](https://rosa.sh/certificates/Nuxt3_Udemy.pdf)

🎓 Udemy • 08/2023

Nuxt.JS

[**Vue - The Complete Guide (incl. Router & Composition API)**](https://rosa.sh/certificates/VueJS_Router_CompositionAPI_Udemy.pdf)

[PDF](https://rosa.sh/certificates/VueJS_Router_CompositionAPI_Udemy.pdf)

🎓 Udemy • 04/2023

Vue.JS

[**Understanding TypeScript**](https://rosa.sh/certificates/TypeScript_Udemy.pdf)

[PDF](https://rosa.sh/certificates/TypeScript_Udemy.pdf)

🎓 Udemy • 04/2023

Typescript

[**CSS - The Complete Guide 2023 (incl. Flexbox, Grid & Sass)**](https://rosa.sh/certificates/CSS_SASS_Udemy.pdf)

[PDF](https://rosa.sh/certificates/CSS_SASS_Udemy.pdf)

🎓 Udemy • 04/2023

CSS3Sass

[**SQL - The Complete Developer's Guide (Mysql, PostgreSQL)**](https://rosa.sh/certificates/SQL_MySQL_PostgreSQL_Udemy.pdf)

[PDF](https://rosa.sh/certificates/SQL_MySQL_PostgreSQL_Udemy.pdf)

🎓 Udemy • 02/2023

MySQLPostgreSQL

[**React, NodeJS, Express & MongoDB - The MERN Fullstack Guide**](https://rosa.sh/certificates/MERN_Fullstack_Udemy.pdf)

[PDF](https://rosa.sh/certificates/MERN_Fullstack_Udemy.pdf)

🎓 Udemy • 02/2023

ReactNodeJSExpressMongoDB

[**MongoDB - The Complete Developer's Guide 2023**](https://rosa.sh/certificates/MongoDB_Udemy.pdf)

[PDF](https://rosa.sh/certificates/MongoDB_Udemy.pdf)

🎓 Udemy • 02/2023

MongoDBMongoose

[**JavaScript - The Complete Guide 2023 (Beginner + Advanced)**](https://rosa.sh/certificates/JavaScript_Beginner_Advanced_Udemy.pdf)

[PDF](https://rosa.sh/certificates/JavaScript_Beginner_Advanced_Udemy.pdf)

🎓 Udemy • 02/2023

Javascript

[**Complete Javascript & jQuery Course with Bonus VueJS Intro**](https://rosa.sh/certificates/Javascript_Jquery_VueJS_Udemy.pdf)

[PDF](https://rosa.sh/certificates/Javascript_Jquery_VueJS_Udemy.pdf)

🎓 Udemy • 12/2022

JavascriptJqueryVue.JS

[**NodeJS - The Complete Guide (MVC, REST APIs, GraphQL, Deno)**](https://rosa.sh/certificates/NodeJS_MVC_RestAPI_GraphQL_Deno_Udemy.pdf)

[PDF](https://rosa.sh/certificates/NodeJS_MVC_RestAPI_GraphQL_Deno_Udemy.pdf)

🎓 Udemy • 11/2022

NodeJSJavascriptExpress

[**NGINX, Apache, SSL Encryption - Certification Course**](https://rosa.sh/certificates/Nginx_Apache_ssl_Udemy.pdf)

[PDF](https://rosa.sh/certificates/Nginx_Apache_ssl_Udemy.pdf)

🎓 Udemy • 11/2022

NginxApacheSSL

[**Git & GitHub - The Practical Guide**](https://rosa.sh/certificates/Git_Github_Udemy.pdf)

[PDF](https://rosa.sh/certificates/Git_Github_Udemy.pdf)

🎓 Udemy • 11/2022

GitGithub

[**Workshop de Tecnologia de Redes do Ponto de Presença da RNP no Rio de Janeiro**](https://rosa.sh/certificates/Tecnologia_de_Redes_WTR.pdf)

[PDF](https://rosa.sh/certificates/Tecnologia_de_Redes_WTR.pdf)

🎓 WTR • 09/2022

Network

[**Linux II: programas, processos e pacotes**](https://rosa.sh/certificates/Linux2_Alura.pdf)

[PDF](https://rosa.sh/certificates/Linux2_Alura.pdf)

🎓 Alura • 09/2022

Linux

[**JavaScript explorando a linguagem**](https://rosa.sh/certificates/JavaScript0_Alura.pdf)

[PDF](https://rosa.sh/certificates/JavaScript0_Alura.pdf)

🎓 Alura • 09/2022

Javascript

[**Git e GitHub: Formação Básica**](https://rosa.sh/certificates/Git_Linkedin.pdf)

[PDF](https://rosa.sh/certificates/Git_Linkedin.pdf)

🎓 Linkedin Learning • 09/2022

GitGithub

[**Descubra o Microsoft Office 365**](https://rosa.sh/certificates/Office365_Linkedin.pdf)

[PDF](https://rosa.sh/certificates/Office365_Linkedin.pdf)

🎓 Linkedin Learning • 09/2022

WordExcelPowerPoint

[**Windows Prompt: Trabalhando na linha de comando**](https://rosa.sh/certificates/Windows_Prompt_Comando_Alura.pdf)

[PDF](https://rosa.sh/certificates/Windows_Prompt_Comando_Alura.pdf)

🎓 Alura • 08/2022

WindowsCMD

[**Linux I: conhecendo e utilizando o terminal**](https://rosa.sh/certificates/Linux1_Alura.pdf)

[PDF](https://rosa.sh/certificates/Linux1_Alura.pdf)

🎓 Alura • 08/2022

LinuxTerminal

[**DESENVOLVIMENTO WEB 2020 (HTML5+CSS3): MÓDULO 2 DE 5**](https://rosa.sh/certificates/Web2_Estudonauta.pdf)

[PDF](https://rosa.sh/certificates/Web2_Estudonauta.pdf)

🎓 Estudonauta • 07/2022

HTML5CSS3

[**DESENVOLVIMENTO WEB 2020 (HTML5+CSS3): MÓDULO 1 DE 5**](https://rosa.sh/certificates/Web1_Estudonauta.pdf)

[PDF](https://rosa.sh/certificates/Web1_Estudonauta.pdf)

🎓 Estudonauta • 07/2022

HTML5CSS3

[**REDES DE COMPUTADORES - MÓDULO 00: FUNDAMENTOS DE REDE**](https://rosa.sh/certificates/Redes0_Estudonauta.pdf)

[PDF](https://rosa.sh/certificates/Redes0_Estudonauta.pdf)

🎓 Estudonauta • 11/2021

Network

[**PROGRAMAÇÃO BÁSICA - MÓDULO 05: ROTINAS**](https://rosa.sh/certificates/Algoritmo5_Estudonauta.pdf)

[PDF](https://rosa.sh/certificates/Algoritmo5_Estudonauta.pdf)

🎓 Estudonauta • 09/2021

Algorithm

[**PROGRAMAÇÃO BÁSICA - MÓDULO 04: VARIÁVEIS COMPOSTAS**](https://rosa.sh/certificates/Algoritmo4_Estudonauta.pdf)

[PDF](https://rosa.sh/certificates/Algoritmo4_Estudonauta.pdf)

🎓 Estudonauta • 09/2021

Algorithm

[**PROGRAMAÇÃO BÁSICA - MÓDULO 03: REPETIÇÕES**](https://rosa.sh/certificates/Algoritmo3_Estudonauta.pdf)

[PDF](https://rosa.sh/certificates/Algoritmo3_Estudonauta.pdf)

🎓 Estudonauta • 09/2021

Algorithm

[**PROGRAMAÇÃO BÁSICA - MÓDULO 02: CONDICIONAIS**](https://rosa.sh/certificates/Algoritmo2_Estudonauta.pdf)

[PDF](https://rosa.sh/certificates/Algoritmo2_Estudonauta.pdf)

🎓 Estudonauta • 09/2021

Algorithm

[**LINGUAGEM C - MÓDULO 03: ESTRUTURAS DE CONTROLE (CONDIÇÕES)**](https://rosa.sh/certificates/C3_Estudonauta.pdf)

[PDF](https://rosa.sh/certificates/C3_Estudonauta.pdf)

🎓 Estudonauta • 09/2021

C

[**LINGUAGEM C - MÓDULO 02: OPERADORES**](https://rosa.sh/certificates/C2_Estudonauta.pdf)

[PDF](https://rosa.sh/certificates/C2_Estudonauta.pdf)

🎓 Estudonauta • 09/2021

C

[**LINGUAGEM C - MÓDULO 01: ESTRUTURAS BÁSICAS**](https://rosa.sh/certificates/C1_Estudonauta.pdf)

[PDF](https://rosa.sh/certificates/C1_Estudonauta.pdf)

🎓 Estudonauta • 09/2021

C

[**LINGUAGEM C - MÓDULO 00: PRIMEIROS PASSOS**](https://rosa.sh/certificates/C0_Estudonauta.pdf)

[PDF](https://rosa.sh/certificates/C0_Estudonauta.pdf)

🎓 Estudonauta • 09/2021

C

[**PROGRAMAÇÃO BÁSICA - MÓDULO 01: PRIMEIROS COMANDOS**](https://rosa.sh/certificates/Algoritmo1_Estudonauta.pdf)

[PDF](https://rosa.sh/certificates/Algoritmo1_Estudonauta.pdf)

🎓 Estudonauta • 08/2021

Algorithm

[**PROGRAMAÇÃO BÁSICA - MÓDULO 00: PRIMEIROS PASSOS**](https://rosa.sh/certificates/Algoritmo0_Estudonauta.pdf)

[PDF](https://rosa.sh/certificates/Algoritmo0_Estudonauta.pdf)

🎓 Estudonauta • 08/2021

Algorithm

[**LINUX - MÓDULO 05: DISCOS E RAID**](https://rosa.sh/certificates/Linux5_Estudonauta.pdf)

[PDF](https://rosa.sh/certificates/Linux5_Estudonauta.pdf)

🎓 Estudonauta • 08/2021

Linux

[**LINUX - MÓDULO 04: TERMINAL AVANÇADO**](https://rosa.sh/certificates/Linux4_Estudonauta.pdf)

[PDF](https://rosa.sh/certificates/Linux4_Estudonauta.pdf)

🎓 Estudonauta • 08/2021

Linux

[**LINUX - MÓDULO 03: PROGRAMAÇÃO COM LINUX**](https://rosa.sh/certificates/Linux3_Estudonauta.pdf)

[PDF](https://rosa.sh/certificates/Linux3_Estudonauta.pdf)

🎓 Estudonauta • 08/2021

Linux

[**LINUX - MÓDULO 02: PACOTES E GESTÃO DE PROCESSOS**](https://rosa.sh/certificates/Linux2_Estudonauta.pdf)

[PDF](https://rosa.sh/certificates/Linux2_Estudonauta.pdf)

🎓 Estudonauta • 08/2021

Linux

[**LINUX - MÓDULO 01: INTERFACE E TERMINAL**](https://rosa.sh/certificates/Linux1_Estudonauta.pdf)

[PDF](https://rosa.sh/certificates/Linux1_Estudonauta.pdf)

🎓 Estudonauta • 08/2021

Linux

[**LINUX - MÓDULO 00: PRIMEIROS PASSOS**](https://rosa.sh/certificates/Linux0_Estudonauta.pdf)

[PDF](https://rosa.sh/certificates/Linux0_Estudonauta.pdf)

🎓 Estudonauta • 08/2021

Linux

[**LINUX**](https://rosa.sh/certificates/Linux_Curso_em_Video.pdf)

[PDF](https://rosa.sh/certificates/Linux_Curso_em_Video.pdf)

🎓 Curso em Vídeo • 08/2021

Linux

[**HARDWARE**](https://rosa.sh/certificates/Hardware_Curso_em_Video.pdf)

[PDF](https://rosa.sh/certificates/Hardware_Curso_em_Video.pdf)

🎓 Curso em Vídeo • 08/2021

Hardware

[**ALGORITMO**](https://rosa.sh/certificates/Algoritmo_Curso_em_Video.pdf)

[PDF](https://rosa.sh/certificates/Algoritmo_Curso_em_Video.pdf)

🎓 Curso em Vídeo • 08/2021

Algorithm

[**English - Specialization Course**](https://rosa.sh/certificates/English_Especialization_Says.pdf)

[PDF](https://rosa.sh/certificates/English_Especialization_Says.pdf)

🎓 Says Centro de Ensino • 07/2019

English

[**English - High Advanced**](https://rosa.sh/certificates/English_High_Advanced_Says.pdf)

[PDF](https://rosa.sh/certificates/English_High_Advanced_Says.pdf)

🎓 Says Centro de Ensino • 07/2019

English

[**Informática Empresarial**](https://rosa.sh/certificates/Informatica_Empresarial_Says.pdf)

[PDF](https://rosa.sh/certificates/Informatica_Empresarial_Says.pdf)

🎓 Says Centro de Ensino • 10/2013

WindowsWordExcelPowerPoint

```json
{"@context":"https://schema.org","@graph":[{"@id":"https://rosa.sh/#website","@type":"WebSite","description":"Software Engineer & DevOps","inLanguage":"en-US","name":"Gabriel Rosa","url":"https://rosa.sh/","publisher":{"@id":"https://rosa.sh/#identity"},"workTranslation":{"@id":"https://rosa.sh/pt#website"}},{"@id":"https://rosa.sh/certificates#webpage","@type":"WebPage","description":"Explore my collection of course certificates, they show my commitment to learning and growth.","name":"Certificates","url":"https://rosa.sh/certificates","isPartOf":{"@id":"https://rosa.sh/#website"},"potentialAction":[{"@type":"ReadAction","target":["https://rosa.sh/certificates"]}]},{"@id":"https://rosa.sh/#identity","@type":"Person","name":"Gabriel Rosa","url":"https://rosa.sh","sameAs":["https://twitter.com/deth_gr"]}]}
```

## Sitemap

See the full [sitemap](https://rosa.sh/sitemap.md) for all pages.