EXCEEDS logo
Exceeds
Daniel Lira

PROFILE

Daniel Lira

Daniel Lira engineered robust health data pipelines and analytics models for the prefeitura-rio/queries-rj-sms and prefeitura-rio/pipelines_rj_sms repositories, focusing on scalable ingestion, data quality, and maintainability. He designed and optimized ETL workflows using Python, SQL, and dbt, integrating diverse APIs and cloud services to automate extraction and transformation of clinical, laboratory, and vaccination data. Daniel implemented schema evolution, partitioning, and deduplication strategies to ensure reliable reporting and traceability. His work included enhancing error handling, observability, and configuration management, resulting in stable, partition-aware data warehouses that support timely analytics and operational decision-making for Rio de Janeiro’s health system.

Overall Statistics

Feature vs Bugs

61%Features

Repository Contributions

425Total
Bugs
84
Commits
425
Features
134
Lines of code
23,921
Activity Months8

Your Network

24 people

Shared Repositories

24

Work History

April 2026

9 Commits • 2 Features

Apr 1, 2026

April 2026 monthly summary for prefeitura-rio/queries-rj-sms: Implemented vaccination data optimization with origem, new partitioning, and warehouse-aware deduplication; stabilized data pipeline with dbt fixes and model cleanups; improved Vitacare data model tagging for more accurate historical reporting. These changes delivered faster data processing, more reliable dedup, and improved reporting accuracy, enabling better decision making with cleaner data lineage.

March 2026

15 Commits • 3 Features

Mar 1, 2026

March 2026 — Development monthly summary for prefeitura-rio/queries-rj-sms. Focused on delivering a robust Pentavalent vaccination data model, elevating data quality, and adjusting eligibility logic to align with policy. This period emphasizes business value through accurate reporting, maintainability, and scalable data pipelines.

November 2025

33 Commits • 8 Features

Nov 1, 2025

Month: 2025-11 — Delivered a comprehensive set of data platform enhancements across two repositories to improve data completeness, reliability, and operational efficiency for lab and vaccination data flows in the Rio de Janeiro health analytics stack.

October 2025

17 Commits • 5 Features

Oct 1, 2025

October 2025 performance summary: Delivered significant data pipeline improvements across two Rio de Janeiro SMS repositories, focusing on data coverage, reliability, and performance, with clear business value in timelier insights and improved traceability. Notable shifts include broader identifier extraction, aligned configuration management, cadence optimization, and enhanced data quality controls.

September 2025

16 Commits • 4 Features

Sep 1, 2025

September 2025 monthly summary focused on delivering data-model improvements, data quality enhancements, and API flow enhancements across Rio de Janeiro health data pipelines. The work strengthened data integrity, expanded schema coverage, and enabled more precise data extraction for analytics and operations.

August 2025

162 Commits • 46 Features

Aug 1, 2025

August 2025 highlights across prefeitura-rio/pipelines_rj_sms and prefeitura-rio/queries-rj-sms: delivered stability, enhanced data partitioning, and scalable processing with targeted lint cleanups, new exception handling, and cloud/API integrations. Focused on business value, data quality, and maintainable pipelines.

July 2025

110 Commits • 47 Features

Jul 1, 2025

July 2025 performance highlights across prefeitura-rio/queries-rj-sms and prefeitura-rio/pipelines_rj_sms: data quality stabilization, expanded data models and relationships, robust pipeline automation, and enhanced observability driving stronger reliability and business value for health data workflows.

June 2025

63 Commits • 19 Features

Jun 1, 2025

June 2025 — Delivered core data platform improvements across prefeitura-rio/pipelines_rj_sms and prefeitura-rio/queries-rj-sms, focusing on data ingestion reliability, naming standardization, and scalable analytics. Notable outcomes include improved ingestion efficiency and data quality, standardized CNES mappings in BigQuery, new Medlab API data pipeline and tb_preparos_finais table, and a cloud function-based API integration. Additionally, enhanced data cleaning utilities, acto_id handling, and macro-based null/formatting support elevated data quality and maintainability. A rollback was performed for the ATENDIMENTOS chunking feature to restore stable extraction/loading while preserving downstream data cleaning improvements. These efforts enable faster analytics, more accurate reporting, and easier onboarding for new data sources.

Activity

Loading activity data...

Quality Metrics

Correctness89.0%
Maintainability89.8%
Architecture85.4%
Performance82.4%
AI Usage20.8%

Skills & Technologies

Programming Languages

JSONPythonSQLYAMLpythonyaml

Technical Skills

API IntegrationAPI integrationAutomationBackend DevelopmentBigQueryCI/CDCloudCloud ComputingCloud Data WarehousingCloud EngineeringCloud FunctionsCloud InfrastructureCloud MigrationCloud StorageCloud Storage (GCS)

Repositories Contributed To

2 repos

Overview of all repositories you've contributed to across your timeline

prefeitura-rio/queries-rj-sms

Jun 2025 Apr 2026
8 Months active

Languages Used

SQLYAML

Technical Skills

Data EngineeringData ModelingData TransformationData WarehousingDatabaseDatabase Management

prefeitura-rio/pipelines_rj_sms

Jun 2025 Nov 2025
6 Months active

Languages Used

PythonSQLYAMLpythonyamlJSON

Technical Skills

API IntegrationBigQueryCloud ComputingCloud FunctionsData CleaningData Engineering