Murilo Reis
Data & AI Specialist
Cork City, Ireland · muriloarielreisz@gmail.com · +353 87 384 1528
www.linkedin.com/in/murilo-reis-data/ · github.com/MuriloReisz
Dashboards, machine-learning models, and data pipelines that turn raw data into decisions leaders can act on.
Experience
The consultancy I co-founded with Douglas Woollam, delivering AI, data and automation work to small and mid-sized Irish businesses — scoped around a measurable outcome rather than a day rate, and run end to end from discovery to handover.
Tools: Python · Claude API · FastAPI · SQL · BigQuery · Cloud Run · Power BI
- Scope engagements around a measurable business outcome — hours returned, cost avoided, turnaround reduced — agreed before any build starts.
- Design and ship AI-assisted automation with confidence floors, validation gates and a human path, so the system is allowed to decline rather than assert a wrong answer.
- Hand over with documentation, version control and a named owner, leaving the client owning what they paid for.
- Manage the full project lifecycle for multiple clients — from consultation and stakeholder engagement to architecting and deploying end-to-end data & automation solutions.
- Engineer custom automation with Python and RPA, streamlining complex processes and reducing manual effort by up to 80%.
- Perform exploratory data analysis and statistical modelling to surface KPIs and predictive insight for forecasting; version control with Git / GitHub / GitLab.
- Engineered and maintained scalable ETL pipelines processing terabytes of data from disparate sources into Google BigQuery, ensuring integrity and data governance.
- Delivered dynamic BI dashboards that guided strategic decisions, and drove process improvements with low-code apps (AppSheet) and AI automation (n8n).
- Automated extraction from legacy systems (RPA) and external sites (web scraping), and optimised BigQuery performance with complex SQL and stored procedures.
- First point of contact for all IT issues, providing timely hardware and software support to a busy legal office.
- Managed system maintenance, network configuration and software updates to keep workstations stable and secure.
Skills
Analytics
Tableau · Power BI & DAX · Analytical SQL · Excel & Power Query · Statistics & experiment design
Engineering
Python (pandas, Polars) · PostgreSQL & BigQuery · dbt & dimensional modelling · Airflow & orchestration · Web automation (Playwright)
AI & ML
scikit-learn & gradient boosting · Time-series forecasting · Retrieval-augmented generation · Prompt & evaluation design · MLOps & model monitoring
Delivery
Stakeholder workshops · Requirements discovery · Documentation & handover