Building scalable Data Platforms • FinOps-Driven Architecture • AI Applied to Business

I am a Data Engineer and AI Consultant specialized in structuring data areas from scratch, transforming fragmented environments into scalable, governed and cost-efficient data platforms.

My focus is not only building pipelines — it is designing sustainable data ecosystems aligned with business strategy.

I work at the intersection of:

• Data Engineering
• Cloud Architecture
• FinOps
• Governance & Observability
• AI for Business Decision-Making

• Architecture design (Lakehouse / Medallion)
• Batch & Streaming pipelines
• Data quality & validation layers
• Anonymization & governance strategies
• Metadata catalog & discovery integration
• Documentation standards & access policies

• Cloud cost reduction strategies
• Real-time monitoring & optimization
• Workload right-sizing
• Architecture decisions driven by efficiency

Well-architected data is not expensive. Poor architecture is.

• Executive alignment meetings
• Team onboarding & role definition
• Evangelization of data ownership
• Decision-making frameworks supported by analytics
• Clear definition of responsibilities across the data lifecycle

Technology alone does not transform companies. Culture does.

Cloud AWS (S3, EMR, Athena, Glue, Lambda)
GCP

Engineering Python
Apache Airflow
Spark
DBT
Advanced SQL

Data Storage PostgreSQL
MySQL
DynamoDB
S3 Data Lake

APIs & Services Flask
FastAPI

• NPS Systems built in Python
• Automated bots for operational workflows
• API-based ingestion services with self-updating tables
• Storytelling-driven dashboards (near real-time updates)
• Automated segmented reporting via email
• Structured metadata discovery (Data Catalog integration)

✔ Performance before scale
✔ Governance before exposure
✔ Cost control before expansion
✔ Documentation as part of delivery
✔ Data as a strategic asset

• Data Platform Structuring
• Cloud Cost Optimization (FinOps)
• Data Governance Implementation
• AI Strategy for Business
• Technical Advisory for Scaling Data Teams

LinkedIn: (https://www.linkedin.com/in/limarenanandrade/)
Email: (renan.pyd@gmail.com)

Designing data ecosystems that scale with intelligence, efficiency and governance.