Open to opportunities

Alexander Emir

@alexanderemir

Data Platform Engineer at ITTI building AWS event-driven platforms, Iceberg lakehouses, and self-service infrastructure.

Argentina

Message

At ITTI, I develop and operate AWS data platforms, from Node.js microservices and PySpark jobs to Airflow workflows and data-quality validations.

I’ve built batch, streaming, and near-real-time ingestion pipelines on Apache Iceberg, handling formats including CSV, JSON, Avro, fixed-width, and COBOL data. I’ve also delivered self-service infrastructure provisioning and AI-agent deployment using Terraform modules and GitOps.

At SharksIA, I designed AutoGen workflows for parallel task execution and result consolidation. At MCIOT, I improved ELT efficiency by 40% and implemented Kafka streaming alongside Airflow orchestration.

Experience

Work history, roles, and key accomplishments

Current

Junior Data Platform Engineer

Current

ITTI

Sep 2025 - Present (1 year 2 months)

Developed and operated event-driven microservices and PySpark jobs on AWS, built batch and streaming pipelines on Apache Iceberg, and delivered self-service infrastructure and AI-agent deployments using Terraform and MCP.

Data Engineer

SharksIA

Jul 2025 - Jul 2025 (0 months)

Designed and implemented AutoGen multi-agent workflows, developed scalable ETL/ELT pipelines, and built asynchronous event-driven data-processing patterns.

AutoGen ETL ELT Event Driven Architecture Asynchronous Processing

Junior Data Engineer

MCIOT

Jan 2024 - Jan 2024 (0 months)

Designed and optimized ELT processes, implemented Kafka-based streaming with key-based partitioning, used Cassandra and MySQL for polyglot persistence, and built Airflow DAGs for orchestration.

ELT Kafka Cassandra MySQL Airflow Docker REST APIs Git GitHub

Education

Degrees, certifications, and relevant coursework

National University of San Juan

Bachelor's program, Information Systems

2023 -

Grade: 8.10/10

Pursuing a Bachelor's program in Information Systems with an intermediate degree as Programming Technician expected in December 2026 and a Bachelor's degree expected in December 2028.