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jotamath/README.md

João Costa

Software Engineer & Data Specialist

"Applying military discipline to build robust software architectures and intelligent data solutions."

Total time coded since Dec 25 2023

👨‍💻 About Me

I am a Brazilian Army Infantry Officer (AMAN 2023) transitioning into high-performance Software Engineering. My background in military operations has forged a mindset focused on mission accomplishment, strategic planning, and adaptability.

I bridge the gap between Enterprise Backend Development and Data Science. I combine strong mathematical foundations with the ability to build scalable systems.

  • 🔭 Current Focus: Building an integrated portfolio of Java (Spring Boot) architectures and Python data pipelines.
  • 💡 Core Philosophy: Discipline beats talent. Clean code is non-negotiable.
  • 🎯 Objective: To leverage my hybrid skill set (Math + Code + Leadership) to solve complex engineering problems in critical environments.

🎓 Academic Background

My education reflects a commitment to both leadership and technical depth:

  • B.Sc. Military Sciences | Academia Militar das Agulhas Negras (AMAN) - Focus on Leadership & Operations.
  • Technologist in Data Science/DB | Descomplica - Focus on SQL, ETL & Analytics.
  • Postgraduate in Fullstack Development | Focus on Java Ecosystem & Microservices.
  • Postgraduate in Calculus and Applied Mathmatics (In Progress) | Focus

🛠 Tech Stack & Arsenal

I organize my skillset into two main operational fronts:

🏛️ The Enterprise Core (Backend & DevOps)

java logo spring logo docker logo kubernetes logo postgresql logo eclipse logo

📊 The Intelligence Layer (Data & Math)

python logo pandas logo jupyter logo oracle logo sql logo

🦡 Certifications

CCNA 1 v7 Cisco Python Essentials 1 Endpoint Security Network Basics

pacman contribution graph

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  1. flappybird_AI flappybird_AI Public

    Machine Learning study using Python and Neat

    Python

  2. exercism exercism Public

    Exercicios realizados em linguagens de programação do site Exercism.

    Java 1