Carlos Guerreiro
perceptive
constructs
bespoke intelligent systems
Helsinki, Finland
Machine Learning & AI
Data Engineering
Optimisation
Data Visualisation
AWS, Azure, GCP, RunPod

Experience

Skills

Certifications

Experience
BankingAnalytics pipeline, data lake, prediction models, optimisation, recommenders
CybersecurityNLP pipeline, custom models, data scraping, knowledge extraction
E-commerceAnalytics pipeline, policy optimisation, low-latency recommenders, visualisation
EngineeringCloud scale-out and real-time operational dashboard of data platform
FintechNLP pipeline, RaG, performance optimisation
Health careSchedule/route optimisation, data visualisation
LogisticsOperational backend
RecruitmentNLP/Machine Vision models, data normalisation, custom annotation
RetailMarkdown optimisation
SecurityAssignment optimisation
TransportationReingineering for scale and performance
WearablesMLOps, orchestration, process optimisation
Web analyticsPageview analytics, workflow orchestration, pipeline optimisation

Skills
Machine LearningPyTorch, TensorFlow, scikit-learn, LightGBM, XGBoost, MLflow
NLP, CV & AI HuggingFace, spaCy, OpenCV, LangChain & LangGraph, ChatGPT, SBERT, FAISS
Statistical modelsPyMC, CausalPy, EconML, statsmodels
OptimisationPuLP, CVXOPT, Gurobi, HiGHS, MiniZinc, Gecode
Data VisualisationTableau, Looker, D3.js, Folium, Leaflet
Proto / Low-codeStreamlit, Gradio, Retool
AnalyticsSpark (Python, Scala, Java), Delta Lake, Redshift, Athena, BigQuery
Orchestration and infraAirflow, AWS Batch, K8s, Terraform, GitHub CI/CD, Gitlab CI/CD, Codeberg CI
Python dataPolars, Pandas, DataFusion, NumPy, SciPy
Streaming & real-timeKafka, Kinesis, Arroyo, Redis
Scraping & extraction BeautifulSoup4, Selenium
Python backendsFastAPI, Flask
C++Eigen, RocksDB, boost.asio, pybind11
RustTokio, axum, PyO3
JS I/O microservicesNode.js
Go backendsGin, gRPC
Scala backendPlay

Certifications and Courses
MSc Computer Science, Universidade Nova de Lisboa
Google Cybersecurity specialisation certificate
Google Cloud skills profile
Certified Scrum Master