IDRIS BUSARI - Ohunilu

IDRIS BUSARI - Ohunilu

DATA & AUTOMATION ENGINEER
Ibadan, NG.

About

Google Certified Professional Data Engineer with a foundational background in financial data architecture and 5+ years of combined experience designing high-integrity automated data systems, ETL/ELT pipelines, and scalable cloud infrastructure.

Expert at mapping complex business logic into clean SQL, Python-driven automation frameworks, and managed containerized workflows (Docker) that eliminate operational blind spots. Specialized in bridging the gap between raw cloud compute and bottom-line business metrics, consistently delivering solutions that ensure 100% data fidelity while driving down infrastructure overhead.

Education

ACCA
London, England, United Kingdom of Great Britain and Northern Ireland

Diploma

Account and Business (RQF Level 4)

Massachusetts Institute of Technology (MIT)
Cambridge, Massachusetts, United States of America

Professional Certificate

Universal AI

Oxford Brookes University
London, England, United Kingdom

BSc

Accounting (Hons)

Languages

English
Yoruba

Work

Electronic Exchange Limited
|

Lead Consultant – Data Engineering & Automation

IBADAN, OYO, Nigeria

Full Time

Summary

Advise and lead cross-functional data automation initiatives for enterprise and mid-market clients. Architect and deploy production-grade cloud infrastructure, automated ETL/ELT pipelines, and robust data validation systems that eliminate operational blind spots, secure data integrity, and drive real-time business intelligence.

Highlights

Engineered and deployed containerized ETL/ELT health-check workflows utilizing n8n, Python, and webhook APIs; reduced cross-platform data inconsistencies by 40% by architecting automated validation scripts that scan, match, and flag missing transactional records in real time.

Designed and optimized relational SQL data models and analytical views within cloud environments; mapped complex business logic to power real-time Looker Studio dashboards, giving stakeholders 100% visibility into project performance metrics and resource utilization.

Built automated, API-driven self-service reporting pipelines feeding into decentralized semantic layers in BigQuery; decreased manual data-reconciliation cycles by 30% while establishing a single source of truth for executive stakeholders.

Maintained high pipeline reliability through monitoring, IAM governance, and proactive troubleshooting.

Finioloro Ayobolade & Co (Chartered Accountant)
|

Audit Assistant

IBADAN, OYO, Nigeria

Summary

Designed data verification frameworks and validation models for complex audit engagements. Specialized in mapping systemic financial data flows, establishing rigorous data reconciliation checks, and ensuring absolute compliance and data fidelity across corporate client accounting structures.

Highlights

Executed large-scale financial data quality audits, developing algorithmic validation rules to pinpoint system anomalies and data inconsistencies; eliminated systemic reporting risks by isolating critical structural control gaps across multi-platform client ledgers.

Built complex, logic-driven data reconciliation engines to ingest and aggregate multi-source transactional data; streamlined end-to-end validation processes, reducing reporting error rates and manual verification cycles through structured data modeling.

Certificates

Google Professional Data Engineer Certificate

Issued By

Google

Google Cloud Data Analytics Certificate

Issued By

Google

Microsoft AI Fundamentals Certified A1900

Issued By

Microsoft

Data Engineer

Issued By

DeepTech_Ready

Skills

Workflow Automation & Integration

n8n, Make, Zapier, Low-Code/No-Code Automation, Webhook APIs, REST APIs, API Integrations, JSON, Cross-Platform System Integration, Shell Scripting/Bash.

Security, Governance & Operations

IAM Governance, User Access Control, Least-Privilege Management, Data Integrity & Quality Health Checks, Monitoring, Logging & Troubleshooting, Operational Support, Technical Documentation.

Data Engineering & Pipeline Orchestration

ETL/ELT Pipelines, Apache Airflow, SQL, Python, R, Data Modeling, Data Validation, Data Quality Monitoring, Pipeline Orchestration, Workflow Scheduling, Jupyter Notebooks.

Business Intelligence & Decision Support

Looker Studio, Power BI/Tableau, Dashboard Ownership, Advanced Excel/Google Sheets, Financial & Operational Data Analysis, Executive Reporting.

Data Warehousing & Databases

BigQuery, Snowflake, PostgreSQL, MySQL, dbt (Data Build Tool), Airtable, SQL Server, Data Warehousing Concepts.

Cloud Infrastructure & Architecture

Google Cloud Platform (GCP), Microsoft Azure, Linux Administration (Ubuntu), Windows Server, Docker, Containerization, CI/CD Fundamentals, Systems Administration, Git, GitHub, Version Control.

Projects

Local Movie Reviews ETL Pipeline
Local Movie Reviews ETL Pipeline

Project

Summary

- Built a containerized ETL pipeline for ingesting, validating, transforming, and storing review datasets - Implemented producer → broker → orchestration architecture - Stack: Docker, Python, SQL, PostgreSQL, workflow orchestration - Added automated validation checks and monitoring for pipeline reliability

Client On-boarding Automation Workflow
Client On-boarding Automation Workflow

Project

Summary

The Client Onboarding Workflow is an automation that allows users to quickly streamline their new clients project on boarded. It eliminates repetitive tasks like folder creation, email notifications, and spreadsheet logging—tasks that are time-consuming and prone to error when handled manually.