Open to opportunities

Alaran Ibrahim

@alaranibrahim

Message

I build reliable big data, AI, and LLM platforms for finance, risk, and real-time analytics.

United States

Message

What I'm looking for

I'm looking to solve data, AI, and business-risk problems by building reliable, cost-effective data and LLM platforms. I value work involving real-time pipelines, data quality, cloud infrastructure, finance or risk analytics, and meaningful AI use cases.

I've built data and AI infrastructure for Nkenne AI, Consultancy Group, Apollo Internet, and Itex Integrated Services, improving streaming latency, warehouse performance, data reliability, and reporting outcomes.

At Consultancy Group, I redesigned streaming pipelines with Kafka, automated agentic web scrapers, unified data from six-plus partners, and delivered yield optimization that improved partner revenue performance by 15%.

I turn transactional and operational data into trusted platforms for fraud detection, compliance, anti-laundering, customer analytics, and LLM-based intelligence. My work spans Python, SQL, PySpark, Kafka, Airflow, Databricks, AWS, warehouses, data quality, and cloud migration.

Experience

Work history, roles, and key accomplishments

Current

Senior Data Engineer Consultant

Current

Nkenne AI

Jan 2026 - Present (8 months)

Reduced data latency by 35% by rebuilding a streaming pipeline for bid stream and impression data using Kafka. Improved query performance by 40% by redesigning warehouse tables in BigQuery and ClickHouse.

Kafka BigQuery Clickhouse Data Warehouse Streaming Performance Optimization

Data Engineer

Consultancy Group

Jan 2024 - Jan 2026 (2 years)

Designed Medallion data architecture for end-to-end Data & AI infrastructure, improving pipeline reliability by 30%. Built automated and agentic web scrapers, increasing data ingestion coverage by 45%.

Medallion Architecture Data Pipelines Web Scraping Data Quality LLM RAG

Data Engineer

Apollo Internet

Jan 2022 - Jan 2024 (2 years)

Optimized database architecture for Big Data workloads, improving performance by 79%. Tuned SQL queries, improving query performance by 71%.

Big Data SQL Database Optimization Apache Spark Kafka Python

Data Engineer

Itex Integrated Services

Jan 2020 - Jan 2022 (2 years)

Built reporting dashboards in Metabase for user activity, retention, and transaction monitoring. Developed a central data warehouse connecting multiple sources into Power BI using Postgres.

Metabase Power BI PostgreSQL Python ETL Airflow Docker Data Warehouse