AWS Cloud & AI Engineering Portfolio

Professional Summary

AWS architecture for data, machine learning, and business automation.

AWS Certified Solutions Architect - Professional and Data Architect with experience designing scalable, secure, and cost-optimized cloud-native platforms on AWS. My work connects data engineering, analytics, AI/MLOps, and intelligent automation into systems that support real business decisions.

I build across the full stack: PySpark, Airflow, Kafka, SQL/NoSQL, PyTorch, TensorFlow, LLM workflows, MLflow, Docker, Kubernetes, CI/CD, AWS Glue, Lambda, Redshift, S3, Step Functions, ECS/Fargate, CDK, CloudFormation, Python, Node.js, React, Angular, and TypeScript.

Data Engineering

PySpark, Spark, Airflow, Kafka, ETL, SQL, PostgreSQL, Oracle, Elasticsearch

AI & MLOps

PyTorch, TensorFlow, Scikit-learn, LLMs, LangChain, OpenAI API, MLflow

AWS & DevOps

Glue, Lambda, ECS/Fargate, Redshift, S3, Step Functions, CDK, CloudFormation

Full-Stack

Python, Node.js, React, Angular, TypeScript, REST APIs, Docker, Kubernetes

AWS Certifications

Amazon Web Services certified across architecture, data, development, and operations.

Solutions Architect - Professional

Solutions Architect - Associate

Data Engineer - Associate

Developer - Associate

SysOps Administrator - Associate

Cloud Practitioner

Selected Projects

Personal products built around data, machine learning, and AWS architecture.

AI audio product

Jamstems

AI stem separation web app for musicians to upload a track and create playable sessions with vocals, drums, bass, guitar, piano, and other available stems. Built with a browser upload flow, private user library, billing plans, and a queue-backed audio worker using Demucs and ffmpeg.

AWS CDK Cognito Lambda S3 DynamoDB SQS Stripe Docker ECS/Fargate Kubernetes GPU worker

Visit Jamstems

On-chain analytics

Gatsbyt

On-chain analytics and ML forecasting platform combining blockchain ETL, feature generation, PyTorch forecasting, MLflow experiment tracking, Airflow orchestration, Spark analytics, Kubernetes workloads, and AWS-hosted frontend/API services.

PyTorch MLflow Airflow Spark Kubernetes AWS LLaMA

Visit Gatsbyt Repository

Production-style data and ML architecture

Supporting repositories from the Gatsbyt ecosystem show the data engineering, orchestration, crypto ETL, model strategy, and AI summarization components behind the platform.

crypto-strategies airflow_dags binance-etl crypto-news-summarizer bitcoin-etl

Jamstems landing page with signed-in user managed through Cognito — Jamstems landing page with Cognito-managed authentication.

Jamstems stem mixer with vocal, drum, bass, guitar, piano, and other tracks — Jamstems studio mixer for instrument-level decomposition.

Gatsbyt hourly crypto price forecast chart backed by PyTorch and MLflow — Gatsbyt hourly forecasts using PyTorch models versioned with MLflow.

Gatsbyt market-moving news dashboard with sentiment, topics, and grouped narratives — Gatsbyt news intelligence with grouped narratives, sentiment, and topic analysis.

Experience

Enterprise data architecture, AI consulting, and backend systems.

Nov 2025 - Present

Data Architect, Grupo Salinas

Lead data architecture and delivery planning for enterprise analytics and alerting platforms using AWS Glue, S3, Redshift, Lambda, Step Functions, and Kafka/MSK-oriented messaging patterns.

Aug 2022 - Nov 2025

AI Consultant, Grupo Salinas

Built ETL pipelines, anomaly-detection models, operational dashboards, PySpark cash optimization workflows, Kubernetes deployments, AWS ECS migrations, and CI/CD pipelines.

Apr 2021 - Feb 2022

Backend Developer, Fluid Tokens

Designed REST APIs with Node.js and MongoDB and integrated DeFi services for blockchain products.