About Me

Curriculum Vitae

Python Cloud & DevOps AI Systems Data Engineering

A look into my professional background, skills, and experience. From building smart systems with Python to cloud-native deployments and AI integrations—my CV highlights the journey so far. I specialize in creating efficient, scalable solutions for modern tech challenges.

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Email

fredy.rodriguez@ingfrerod.com

Location

Prague, CZ

Work Status

Open to New Projects

What I've Built

Featured Projects

Python Streamlit LLM Integration JWT Auth

AI Chat API

This app lets you securely chat with advanced language models through a simple login system. You can now choose from DeepSeek-V3, DeepSeek-R1 (Reasoner), and Gemini 2.0 Flash — each tailored for different AI tasks. Fine-tune creativity using the temperature slider. Whether you're chatting casually or testing reasoning capabilities, this app gives you real-time AI responses with flexible backend options.

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Streamlit LLaMA 3 OCI NGINX + HTTPS

Locally-Hosted LLM Chat

This private chat app runs on your own cloud (OCI Free Tier) using a selection of open-source LLMs in GGUF format. Choose between Meta-LLaMA 3 8B, Mistral 7B Instruct, Gemma 2B IT, or Phi-2 — all hosted securely with NGINX and HTTPS via Let's Encrypt. It's a privacy-first environment for experimenting with local AI, designed to be fast, secure, and fully independent.

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Python Streamlit Data Visualization Trading212 API

Trading 212 Portfolio Tracker

A comprehensive dashboard for tracking and analyzing your Trading 212 investments. This app provides real-time visualization of your portfolio, including position analysis, dividend tracking, and performance metrics. Features include portfolio composition breakdowns, ETF vs. stock allocation analysis, dividend history tracking, and performance comparisons. Secure API integration ensures your data remains private while giving you powerful insights into your investments.

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