Hello 👋
Thanks for visiting my portfolio! I’m currently open to full-time opportunities as a Data Engineer / Cloud Architect. If my skills align with your team’s needs, feel free to Connect
Allen M.
My approach to data engineering is simple: design with scalability, integrity, and business impact in mind.
About Me
Hello there, I'm Allen M — a Senior Data Engineer and Cloud & Big Data Architect with a passion for transforming raw data into meaningful insights and real-time solutions. My mission is to design and scale data systems that empower businesses to make smarter, faster, and more impactful decisions.
With 9+ years of experience across AWS, Azure, and GCP, I specialize in building modern data architectures, scalable ETL/ELT pipelines, and real-time streaming systems using tools like Apache Spark, Kafka, Flink, and Airflow. I integrate AI/ML into data platforms, enabling predictive analytics and intelligent automation that drive innovation.
I’m deeply committed to data quality, security, and compliance, leveraging frameworks like Great Expectations and Deequ, while ensuring GDPR, SOC2, and HIPAA standards are met. Beyond engineering, I thrive in leading cross-functional teams, optimizing cost, and mentoring engineers to build resilient, future-ready data platforms.
My Services
Data Engineering
I design and build scalable ETL/ELT pipelines and real-time streaming systems using Apache Spark, Kafka, Flink, and Airflow, ensuring reliable and high-performance data processing.
Cloud & Big Data Architecture
I architect modern data platforms across AWS, Azure, and GCP, leveraging data lakes, warehouses, and advanced modeling to deliver secure, cost-optimized, and future-ready solutions.
AI & Machine Learning Integration
I integrate AI/ML models into data pipelines, enabling predictive analytics, real-time inference, and MLOps for smarter decision-making and innovation.
Data Quality & Compliance
I implement robust data validation frameworks and governance standards (GDPR, SOC2, HIPAA), ensuring accuracy, integrity, and regulatory compliance.
Visualization & Insights
I enable businesses to unlock actionable insights through BI tools like Tableau, Power BI, and Looker, turning raw data into clear, decision-driven stories.
Real-Time Analytics
I build low-latency data pipelines that process millions of events per second, empowering organizations with real-time monitoring, alerting, and decision-making.
Data Warehousing & Modernization
I migrate and optimize enterprise warehouses to modern platforms like Snowflake, Redshift, and BigQuery, reducing costs while boosting performance and scalability.
Infrastructure as Code & Automation
I automate cloud infrastructure using Terraform, Ansible, and Kubernetes, enabling faster deployments, reliability, and consistent environments across teams. >
Monitoring & Observability
I implement end-to-end monitoring with Prometheus, Grafana, and Datadog, ensuring high availability, proactive issue detection, and smooth system operations. >