Skip to content
View andreFnicacio's full-sized avatar

Block or report andreFnicacio

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
andreFnicacio/README.md

André Nicácio – Backend Developer | Python RPA | NodeJS | AWS 🎒

I’m a back-end developer obsessed with DevOps, automation, MLOps (GenAI) and Machine Learning. Here’s a quick look at my journey:


🚀 Professional Experience

MLOps & AI Engineer @ Collegia

Feb 2025 – Present | London, UK

  • Designing and scaling AI agents infrastructure with LangGraph, FastAPI & Kubernetes
  • Automating ML pipelines, monitoring and CI/CD on AWS
  • Ensuring reliability and peak performance in production ML systems

Tech Lead | Data Science @ Cognitivo AI

Aug 2025 – Present | São Paulo, Brazil (Remote)

  • Leading MLOps initiatives in the AWS cloud, developing and operating AI systems applied to language models and intelligent agents
  • Automating machine learning pipelines and integrating LLMs into production environments
  • Ensuring scalability, observability, and security for high-performance AI applications

Data Scientist @ biofy Technologies

2024 – Feb 2025 | Uberlândia, MG, Brazil**

  • Researched and developed AI models for strategic business solutions
  • Implemented MLOps on OCI: data/version control, CI/CD and scalable infra
  • Tuned models for production and validated large-scale performance

Backend Developer @ Agenus

2023 – 2024

  • Built advanced automation with bots & robots, robust APIs and microservices
  • Technologies: Python, NodeJS, Docker, Kubernetes, AWS (Lambda, API Gateway, S3, EC2, IAM, DynamoDB)

PetPremium Health Plan @ Lifepet

2023

  • Developed microservices & integrations (Python + Node.js) for the pet health-plan product

Analytical Bot & Microservices @ Sofie

2022 – 2023

  • Created financial endpoints (Pagar.me, PagSeguro) and an analytical bot from scratch (Node.js + Python)

AI Ursula Project @ Udna

2020 – 2022

  • Developed an ML system to detect potential diseases based on routines & eating habits

📢 Featured In

IFTM Campus Ituiutaba student wins more than a prize at the IFTM 2024 Hackathon
* Highlighted for winning multiple awards at the IFTM Hackathon 2024, showcasing my technological solutions

☁️ Skills & Tools

  • Languages: Python, JavaScript/TypeScript (NodeJS)
  • Infra & DevOps: Docker, Kubernetes, Terraform, Cloud (GCP, AWS, Oracle)
  • MLOps & AI: GenAI, LangGraph, Langchain,FastAPI, spaCy, Qdrant, RAG, CI/CD pipelines, RNN
  • Automation & RPA: Selenium, Playwright, Python scripting for repetitive tasks

Python Docker Kubernetes Playwright

Pinned Loading

  1. challenge-bravo challenge-bravo Public

    Forked from hurbcom/challenge-bravo

    Backend code challenge

    JavaScript

  2. VirtualMouseJediMaster VirtualMouseJediMaster Public

    Virtual Mouse using machine learning, openCV and scrapp

    Python 5

  3. SpotSat SpotSat Public

    Jupyter Notebook 1

  4. andreFnicacio andreFnicacio Public

  5. LianAssistantBot LianAssistantBot Public

    Assistente 'Lian' Desenvolvido para o Hackathon 2024

    JavaScript

  6. llm-agent-dixie llm-agent-dixie Public