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Hi 👋, I'm Jefferson Firmino

A passionate Full Stack developer and a Post Graduation Data Scientist Researcher from Brazil

• 🔭 I’m currently working on Automatizations and LLM/MLOPS Projects

• 🌱 I’m currently learning 📚 Currently Specializing In Data Science

• 👯 I’m looking to collaborate on Enterprises, Industries, Services Providers, and make Business Associations, Atract Sponsors, To Guarantee Fix Jobs and Passive Incomes and Also Freelancer Roles

• 🤝 I’m looking for help with FullStack Projects, OpenSource Projects and DataScience Oportunities for help with freeware and private projects.

• 👨‍💻 All of my considerating projects will be available here!

• OBS: The most will be private

• 📝 I regularly write articles on

  

• 💬 Ask me about DataScience and General Codification Processes

• 📫 How to reach me professorjefferson.site@gmail.com

• 📄 Know about my experiences

  [https://bit.ly/3Dv8EDk14]

• ⚡ Fun fact I think you are not here for accident kkk =D

I could contribute in the respective languages:

• ◘ Spanish

• ◘ English

• ◘ Portuguese

• Ask me about any doubt, anything call me on linkedin chat or whatsapp;

| Whatsapp

                                "Persistence is the path to success." - Charles Chaplin

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Connect with me:

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Languages and Technologies

🧠 Artificial Intelligence and Machine Learning

📲 Mobile Development

💻 Web Development

🛢️ Database

🛠️ DevOps

☁️ Cloud Computing

🧠 Growing Technologies

🧠 Emerging Technologies

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🚀 Tecnologias para IA e Data Science

Support:

🎓 Academic Background

🎓 Postgraduate in Data Science (Big Data)

@ Univitória (2025 - 2026, Ongoing)

🔹 Key Subjects: Big Data, Hadoop, Spark, NoSQL, AI & Machine Learning
🔹 Skills: PyTorch, Big Data Analytics, Predictive Analytics

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🎓 Postgraduate in Software Engineering

@ Faculdade Focus (2023)

🔹 Key Areas: Agile Methods, IT Governance, System Analysis
🔹 Skills: Scrum, IT Project Management, Software Development

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🎓 Mathematics Pedagogy

@ UNOPAR (2024 - 2025, Ongoing)
🔹 Strengthening mathematical foundation for Data Science

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🎓 Data & Systems Analysis

@ UNOPAR (2021 - 2022)

🔹 Skills: SQL, Data Modeling, Data Analysis

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🎓 Financial Management

@ UNOPAR (2021)

🔹 Skills: Financial Modeling, Business Intelligence, Data-Driven Decisions

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🎓 Computer Maintenance & Support

@ SENAI (2013 - 2014)

🔹 Initial exposure to data processing & IT fundamentals

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🏆 Core Competencies

🔥 Tech & AI

🧠 Machine Learning & AI: PyTorch, TensorFlow, Generative AI, Transformers (Hugging Face)
📊 Big Data & Cloud: Hadoop, Spark, GCP, MLOps
🚀 Web & Backend: Flask, React.js, Node.js, Firebase
📈 Business Intelligence: Power BI, Data Visualization

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🎯 Programming & Development

💻 Languages: Python, Java, JavaScript, TypeScript, SQL, HTML, CSS, Sass
🛠 Frameworks & Libraries: Pandas, NumPy, Scikit-Learn, Bootstrap
🖥 Dev Tools: GitHub, Docker, Microsoft Office, Adobe Creative Suite

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📊 Business & Management

🎯 IT Governance & Management
🔄 Agile Methodologies: Scrum, Kanban
💡 Data-Driven Decision Making
📈 SEO & Digital Strategy

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🎯 LinkedIn-Approved Skills

🐍 Python
📊 SQL & Data Science
📐 Mathematics & Statistics
💡 Business Intelligence (BI)
🌐 Web Development
💻 Computer Science

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🏅 Additional Expertise

📚 Mathematical Foundations: Linear Algebra, Probability, Optimization
🏆 Soft Skills: Team Leadership, Communication, Problem-Solving
⚡ Industry Trends: AI Ethics, RPA, Prompt Engineering

📌 Passionate about AI, Data Science, and building scalable tech solutions! 🚀