u
umar3219

Umar Ahmad

@umar3219

data engineering, python developer, kafka, spark, airflow, dbt, postgresql, etl

Pakistan
English, Urdu
About me
I’m Umar Ahmad, a developer focused on Data Engineering + Full-Stack Development. I build reliable systems using Python, Kafka, Spark, Airflow, dbt, PostgreSQL, AWS, TypeScript, and Next.js. From my public work: Real-time e-commerce pipeline with 11k+ events and 31/31 dbt tests passing IoT streaming pipeline with Kafka + Spark + Delta Lake + Airflow Medical AI project (U-Net, PyTorch) with ~0.90 Dice score If you need someone who can deliver clean architecture, fast communication, and production-style implementation, let’s build it.... Read more

Skills

u
umar3219
Umar Ahmad
Offline • 
Average response time: 1 hour

See my services

Data Engineering Consulting
I will data pipelines python kafka spark airflow dbt
From$10 / projectMore details

Portfolio

Work experience

Annapurna_Interactive

Data Annotation Specialist

Annapurna Interactive • Full-time

Sep 2025 - Present • 8 mos

Contributed to the development of screen recording software used to capture in-game actions as structured data for model training Annotated and validated gameplay footage across multiple titles, directly supporting the training and improvement of game AI models Trained multiple AI models on various games. Coordinated task assignment and tracked team output to ensure consistent delivery and annotation