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csarsantos96/README.md

Hi, I'm César Santos 👋

Backend Engineer · Cloud Native enthusiast

Java/Spring · Python · PostgreSQL · Kubernetes | CKA Candidate

🌎 Available for US-remote roles (Backend / Platform / DevOps)

Backend engineer with solid experience building production systems in Java/Spring and Python, backed by strong database and API design skills. Comfortable across the full stack — from application code to Kubernetes clusters — with a growing focus on Cloud Native infrastructure, GitOps, and Site Reliability Engineering.

🎯 Currently pursuing: CKA (Certified Kubernetes Administrator) 📚 Learning path: KCNA → CKAD → CKA → CKS + AWS + RHCSA 🇺🇸 Goal: US remote opportunities


🏆 Certifications

🏅 Verified Credentials

Oracle Foundations Oracle AI Foundations Docker Cloud Fundamentals
OCI Foundations Associate OCI AI Foundations Associate Uncomplicating Docker Cloud Fundamentals
OCI Foundations Associate OCI AI Foundations Associate Uncomplicating Docker Cloud Fundamentals
Oracle Oracle LINUXtips AWS Treina Brasil

🛠️ Engineering Stack

Backend Development Java Spring Python Django Flask Go

Databases PostgreSQL

Cloud Native & Orchestration Kubernetes Docker Helm ArgoCD

Infrastructure as Code & CI/CD Terraform GitHub Actions

Observability & Security Prometheus Grafana Trivy

Cloud Providers AWS Oracle Cloud

OS & Scripting Linux Bash

🔭 Current Focus

  • ⚙️ Designing and shipping backend services and APIs with Java/Spring and Python
  • 🚀 Building PICKStack — a Cloud Native platform with Kubernetes, GitOps, observability and SLO management
  • ☸️ Deep diving into Kubernetes operations toward CKA certification
  • 🌍 Improving English fluency and studying German (B1 target)

🗣️ Languages

  • 🇧🇷 Portuguese — Native
  • 🇺🇸 English — Intermediate (improving toward fluency)
  • 🇩🇪 German — Learning (B1 target by 2026)

📫 Let's Connect


Pinned Loading

  1. cesar.dev cesar.dev Public

    Personal portfolio built with React, TypeScript and Vite — featuring multilingual support (PT/EN/DE), dark theme and terminal aesthetic.

    CSS

  2. linuxtips-workspace linuxtips-workspace Public

    Meu workspace LINUXtips — arquivos de treinamentos

    TypeScript 2

  3. webhook-processor webhook-processor Public

    FastAPI webhook processor with HMAC signature validation, async processing via Redis queue, and event log dashboard. Docker Compose setup with PostgreSQL, Redis, and scalable workers.

    Python

  4. linktree-cesarsantos linktree-cesarsantos Public

    CSS

  5. dockerfiles-labs dockerfiles-labs Public

    CSS

  6. linuxtips-github-actions linuxtips-github-actions Public

    Shell