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cijjas/README.md

Typing SVG

Computer Engineering · ITBA · Buenos Aires


Full-stack and AI engineer focused on building scalable systems and intelligent applications. I care about clean architecture, meaningful automation, and making complex data accessible.

Currently working on Simpla and Clankoids.


What I work with

Languages: Python, TypeScript, Java, C, SQL
Stack: Next.js, React, Node.js, FastAPI, Flask, PostgreSQL, MongoDB, Redis
Cloud & Infra: AWS, GCP, Databricks, Docker, Kubernetes, GitHub Actions, GitLab CI/CD
AI/ML: RAG, vector databases, LLM integration, PyTorch, scikit-learn


Projects

Current

Project Description Stack
🤖 Clankoids live Chrome extension that filters bots, AI slop, and spam from X/Twitter in real-time using heuristic + ML scoring. Live on Chrome Web Store TypeScript, WXT, Python, ML
⚖️ Simpla live Legal navigation platform for Argentine regulations with RAG-based semantic search over 40K+ norms. Built with Argentina's Ministry of Deregulation Next.js, Node.js, vector search

Full Stack

Project Description Stack
🏘️ Neibo Community management platform for gated neighborhoods — feed, reservations, events, marketplace, and service providers directory Java, Angular, TypeScript, PostgreSQL, Docker
🐦 Sphinx Steganography tool for hiding encrypted data in BMP images (LSB1/LSB4/LSBI) with AES/3DES encryption and stegoanalysis C
📖 electivas-itba live Platform used by ITBA students to rate, review, and choose elective courses Next.js
🚂 huella live Interactive site for navigating the historical records of the Tren del Bajo Next.js
🎵 Colta Desktop YouTube-to-MP3/MP4 converter — built because online converters are annoying JavaScript, Electron
💬 Summa WhatsApp chatbot that summarized long group conversations — one of the first of its kind when GPT initially launched Python, OpenAI API
📡 POP3-server POP3 email server implementation from scratch C
🤝 ser_manos Mobile app for connecting volunteers with social organizations and opportunities Flutter, Firebase
🏠 HomeHive-for-Android Android home management application Android, Kotlin/Java
📚 Discord-Study-Bot Discord bot for study group coordination and productivity features JavaScript/Python

AI & ML

Project Description Stack
🧠 sia Full AI/ML portfolio: A*, genetic algorithms, perceptrons, MLPs, Kohonen SOMs, Hopfield networks, AE/DAE/VAE — all from-scratch implementations Python, Jupyter
✈️ flybondi-review-analysis NLP pipeline for airline review analysis: LDA topic modeling, mBERT multilingual sentiment analysis, LSTM rating prediction Python, PyTorch, BERT
🏡 house-price-predictor ML model for predicting house prices from structured features Python, scikit-learn
🛰️ satellite-image-processing Image processing pipeline for satellite imagery analysis Python
🎲 Simulacion-de-Sistemas Systems simulation coursework — particle simulations, cellular automata, molecular dynamics Python, Java

Infrastructure & Systems

Project Description Stack
🔧 fastapi-devops-backend FastAPI backend with full DevOps pipeline — CI/CD, containerization, and automated deployment Python, FastAPI, Docker, CI/CD
☸️ k8s-data-pipeline Kubernetes-orchestrated data pipeline with microservices (maker, hasher, trimmer, storer), Redis, PostgreSQL, and Helm charts K8s, Helm, Docker, Redis, PostgreSQL
🐳 Ansible-Docker-Project Infrastructure automation with Ansible and Docker for provisioning and deployment Ansible, Docker
✈️ distributed-grpc-airport-operations Distributed airport operations system using gRPC for inter-service communication Java, gRPC
🎫 distributed-hazelcast-ticket-operations Distributed ticket management system using Hazelcast for in-memory computing and data distribution Java, Hazelcast
💻 SOviet2 Operating systems coursework — low-level systems programming C, Assembly

Work

Cerevro.ai — AI Engineer (Jan '25 – Apr '25)
AI pipeline processing 100K+ monthly feedback entries with LLM sentiment analysis. Led 5 high-revenue client integrations.

SamurAI — Full Stack + AI Engineer (Jul '24 – Jan '25)
Marketing analytics SaaS. Built agentic AI chatbot for querying $2M+ in ad spend. Migrated BigQuery → PostgreSQL (67% faster queries). Automated deployments saving 40+ hrs/month.



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  1. sia sia Public

    Jupyter Notebook

  2. Colta Colta Public

    JavaScript

  3. flybondi-review-analysis flybondi-review-analysis Public

    Jupyter Notebook

  4. Sphinx Sphinx Public

    Jupyter Notebook

  5. Neibo Neibo Public

    Java 1 2