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About Me

I'm John, and I build software that makes a difference. My journey with programming kicked off when I took a computer science class in high school. I didn't just show up - I dominated, landing in the top 5% of students both years. That lit a fire in me, and I've been pushing the limits in software engineering ever since

Fast-forward to today, and I've had the privilege of working for an aerospace company, a bank, an energy company, and myself. These days, I’m all about building rock-solid, scalable, and secure solutions as a freelance software developer and consultant, while I hunt down my next long-term contract or W2 role. No excuses, just results.

Here are a few technologies I've been working with recently:

  • Python (2/3)
  • Bash
  • PowerShell
  • Terraform (OSS, Enterprise)
  • JavaScript (Node.js, React)
  • AWS
  • Azure
  • GCP
  • Java (Spring Boot)
  • Go
  • Jenkins
  • Concourse
  • OpenAI API
  • Docker
  • gatsby
  • Snowflake
  • Databricks
  • SQL
  • Kubernetes
  • HashiCorp Vault
  • HashiCorp Consul
  • Git
  • GitHub
  • Bitbucket
  • Apache Kafka
  • Selenium
  • Large Language Models (ChatGPT, Claude, Gemini, DeepSeek)

Where I've Worked

Founder/CEO, Software Engineer, Coach @ Pratt Solutions

May 2020 - Present

  • Taking on IT/software engineering consulting & career/life coaching as my schedule allows; winding down operations & seeking next full-time/long-term role
  • Enhanced security of client’s ~$20 trillion in assets (~30k customers) with Java Spring Boot library for Okta Authentication & Authorization for REST APIs, JWT decoding/validation via Azure Entra & token signing with KeyVault
  • Improved DevOps, security, & infra stability via custom Azure Cosmos DB Terraform module with user-assigned identity authentication

Saved client ~$35,000/month in Azure costs by cleaning up CosmosDB resources & locking down Terraform module to require approval for costly resources

  • Led transition from OracleDB to Azure PostgreSQL DB, comparing it to Azure SQL Managed Instance & SQL
  • Accelerated incident response by ~20% with custom Google Cloud alerts
  • Enhanced management of 1 million vehicles via Python REST API with Snowflake queries deployed to AWS
  • Improved security & efficiency of SDE by writing DevOps & SecOps Best Practices guides for 20+ engineers
  • Accelerated remote Virtual Desktop login for ~60 engineers by ~93% with Python Selenium & macOS hotkey automation
  • Reduced document upload times by 91% with Python browser automation to scrape LinkedIn profiles & upload to certification systems
  • Consolidated client’s Terraform modules for Azure resources like subnets, VNETs, KeyVault, Cosmos DB, etc
  • Upgraded AzureRM Terraform modules to AzureRM 4.0 & added multi-region support for Cosmos DB & KeyVault
  • Created PowerShell scripts to automate tasks like email/calendar forwarding & VDI login apps via DevOps
  • Led migration of on-prem PCF Infra to Azure, including Data Architecture & Dynatrace Dashboards
  • Created OpenTelemetry traces, Prometheus queries, & GCP alerting policy for Gemini-based document-processing app
  • Developed GCP SLO, SLI filters, Monitoring Alert Policy, & Alert Notification Channel to improve latency & availability for ~$110 billion in financial assets
  • Sourced, trained & supervised international team of 5+ freelancers for BizOps & new work leads
  • Added Multi-Region & AzureRM 4.0 support to Azure Terraform modules for 100+ DevOps engineers, enhancing infra resiliency & UX for clients
  • Led audit of ~$100k/month Azure infra to ensure compliance & clean up unused resources
  • ContentMachine: Gained ~100k TikTok views with cloud-deployed pipeline for AI-generated short-form videos with Python, AWS, OpenAI’s API, & NLP

Some Things I've Built

What's Next?

Get In Touch

I'm currently looking for new opportunities, so my inbox is always open. Shoot me a line & I'll get back to you as soon as possible.