James William B. G.

Data Engineer | ETL Pipelines, Workflow Automation, API Integrations

I design and build automated data workflows, ETL pipelines, and system integrations that remove manual work and make your operations run reliably at scale. If your business depends on collecting data, transforming it, syncing it across tools, or triggering backend workflows. I help you automate the entire process end-to-end so it runs quietly in the background with zero maintenance headaches. What I specialize in • ETL & Data pipelines Designing reliable ingestion → parsing → transformation → loading workflows AWS (Lambda, Glue, S3, Athena), GCP (Cloud Run, Functions), Serverless containers, SQL, MongoDB. • API & System Integrations Connecting systems that normally don’t communicate: Meta, Google APIs, YouTube, multi-step integrations, and webhook-based automation. • Backend Automation State machines, scheduled jobs, notification systems, monitoring, error alerts, retries, and business logic that runs consistently. • Dashboard/Reporting Integrations Data pipelines that feed Google Sheets, Excel, dashboards, BI tools, or your internal systems. • Enterprise-Grade Web Scraping Systems High-accuracy scraping with: - Login-required flows - Proxy rotation - CAPTCHA handling - Anti-bot tactics - High-volume distributed scraping - Cloud execution - Clean, structured output ready for BI tools Tech Stack Data Engineering Python, SQL, Snowflake, MongoDB, ETL pipelines, AWS Glue/Athena/Lambda/S3, GCP Cloud Run & Cloud Functions Automations API integrations, scraping systems, PDF parsing, spreadsheet automation, login-required scrapers, proxy rotation, CAPTCHA bypass, background workflows Cloud & DevOps AWS, GCP, IAM, CI/CD (GitHub Actions), Docker, containerized jobs, serverless architectures Full Stack (as needed) FastAPI, Flask, React, Tailwind, PostgreSQL, MySQL (Used for admin dashboards, internal tools, or portal interfaces) How I Work • I build scalable, fault-tolerant pipelines • I design systems that don’t break every week • Clean architecture, clear documentation, and structured workflows • Strong communication and constant progress visibility • I join your team as a partner, aligned with your goals What You Get • A reliable, automated data system • Clean, maintainable architecture • Monitoring + alerts • Zero manual steps • A workflow that scales with your business If your operations depend on getting the right data consistently, I'll build the system that makes it automatic. Let's talk about the data workflow or integration you want to automate.