Alex Ahmad
@alexahmad1
I am an enterprise data and cloud platform architect specializing in streaming and lakehouse solutions.
What I'm looking for
I am an innovative data solution architect with 12+ years designing, scaling, and optimizing cloud-native, high-volume data platforms. I focus on real-time streaming, lakehouse architecture, and data governance to deliver analytics-ready assets that drive business outcomes.
At scale, I have built platforms that process billions of daily events, integrated Snowflake and AWS services, and orchestrated hundreds of Airflow DAGs to deliver reliable, low-latency analytics. I emphasize cost efficiency and operational stability through serverless migrations and Terraform-based infrastructure as code.
I lead and mentor engineers, having directed a team of six and established agile delivery workflows and structured mentorship programs to improve delivery efficiency and code quality. I champion domain-driven data mesh approaches, data contracts, and centralized quality and lineage using Great Expectations and Apache Atlas.
I seek to partner with cross-functional teams to accelerate time-to-insight, reduce operational costs, and enable self-service analytics. I bring deep hands-on expertise across Apache Spark, Kafka, Flink, Snowflake, Airflow, AWS, and modern DevOps practices to deliver governed, scalable data platforms.
Experience
Work history, roles, and key accomplishments
Data Solutions Architect
Beehiiv
Jan 2021 - Present (4 years 8 months)
Designed a real-time analytics platform processing over two billion daily events and led a team of six to deliver telemetry, personalization, and engagement tracking; migrated Hadoop workloads to a serverless AWS Lakehouse and built 300+ Airflow DAGs to publish curated Snowflake datasets.
Senior Data Engineer
SafetyWing
Oct 2018 - Dec 2020 (2 years 2 months)
Built Spark and Airflow pipelines and Flink streaming solutions for fraud detection and anomaly scoring, improving incident detection and enabling predictive analytics; delivered optimized Redshift and BigQuery data marts to support global reporting.
Data Engineer
Innovotech Solutions
Aug 2013 - Sep 2018 (5 years 1 month)
Engineered NiFi and Kafka ingestion workflows capturing IoT telemetry from millions of connected devices, designed Hive and HBase models for ML-driven maintenance predictions, and tuned Hadoop clusters to reduce job execution times while enforcing GDPR/HIPAA retention policies.
Education
Degrees, certifications, and relevant coursework
National University of Computer and Emerging Sciences (FAST-NUCES)
Bachelor of Science
Completed a Bachelor of Science at the National University of Computer and Emerging Sciences (FAST-NUCES).
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
Skills
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