Hi, my name is

John Pratt.

I build things for the cloud.

I'm a software engineer all about creating top-tier cloud solutions. Right now, I'm grinding through short-term engagements at Pratt Solutions, working for myself while I hunt down my next long-term W2/contract role. No hesitation - just getting after it.

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, two banks, 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 W2/contract role. No excuses, just results.

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

Amazon Web Services (AWS)
Microsoft Azure
Terraform (OSS, Enterprise)
Python (2/3)
Google Cloud (GCP)
Bash
PowerShell
JavaScript (Node.js, React)
Java (Spring Boot)
CI/CD pipelines
Docker
gatsby
Snowflake
SQL
Kubernetes
HashiCorp Products
Git
GitHub
Bitbucket
Selenium
Large Language Models (ChatGPT, OpenAI API, Claude, Gemini, DeepSeek)

Where I've Worked

Founder/CEO, Lead Software Engineer, Coach @ Pratt Solutions

May 2020 - Present

Taking on IT/software engineering consulting & career/life coaching projects as my schedule allows while I seek my next W2/long-term contract role
Taught two Clients to build out CI/CD pipelines, automate security scans & convert Cloud Infra to IaC for their risk analysis & Telecom platforms
Enhanced Snowflake data retrieval for Client’s ~1M vehicles with Python REST API on AWS
Cut document upload times by ~91% with automated Python browser automation
Generated ~100k TikTok views with pipeline for AI-generated videos using Python, AWS, OpenAI’s API, & NLP
Reduced manual tasks by ~10% for Client’s 100+ employees/contractors via enhancements to internal employee-tracking web app using AWS, Docker, Postgres & more.
Built and lead a global team of 5+ freelancers for BizOps
Boosted uptime by 12% & sped up incident responses by ~18% for Client’s ~$140B/yr loan platform using OpenTelemetry, Prometheus, GCP Alerts, & GCP SLO/SLI policies

Software Engineer, TDP Mentor, Software Engineer Intern @ Capital One

Aug 2019 - Jun 2021, Summer 2017, Summer 2018

Saved Capital One ~$10k per customer annually in fines by creating the data fulfillment pipeline for legal compliance for its ~100M customers. Used Python, AWS, Docker, Java Spring Boot, Apache Airflow, Kafka & more
Built component to ETL customer data to AWS and notify our web app team via Kafka for customer outreach emails
Developed Kafka consumer to process privacy requests for downstream processing
Co-developed “Query Builder,” a Python module to dynamically generate PostgreSQL and Snowflake queries
Boosted CI/CD reliability by raising unit test coverage to 90%+
Enabled developers to quickly work on our Data Fulfillment Pipeline by thoroughly documenting all parts
Mentored 5 engineers and guided 2 interns toward high-impact projects and return offers
Conducted 20+ technical interviews for software engineer roles; referred 4 qualified peers, 1 who was independently hired
Supported Capital One pilot-program data warehouse SaaS “Slingshot” - AWS, Python, Java Spring Boot, Docker, protobuf/gRPC, React, Snowflake
2018: Aided migration of critical data from on-prem to AWS via Python boto3 validation Lambdas & setup of Direct Connect + DataSync
2017: Built reusable OAuth2 library for internal commercial banking apps; contributed to commercial fraud OCR system

Some Things I've Helped Build

NTRS Wealth Enrollments
The primary web interface to enroll new clients into Northern Trust's wealth management service.
- Microsoft Azure
- Terraform
- AWS
- Java
- Kubernetes
- SQL
- OracleDB
- PCF
- Python
- GitHub Actions
- Node.js
Orbit
An iPad app designed to digitalize operator rounds (data collection) across Duke's 100+ power plants, enhancing the workflows of their ~8.5k plant workers & ~8.6 million customers.
- Terraform
- AWS
- Python
- Node.js
- Azure
- Concourse CI
- Bash
- Postman
Slingshot
As Capital One's first commercial SaaS product, Slingshot empowers organizations to spend wisely, forecast confidently & make smart decisions using Snowflake.
- AWS
- Java
- Docker
- Snowflake
- React
Manage Your Data
This system empowers the firm's ~100 million customers to request a copy or deletion of their data, giving them more control over their personal information.
- AWS
- Python
- Java
- Docker
- Apache Airflow
- Apache Kafka
- Jenkins
- PostgreSQL
- SnowFlake
- React
john-pratt.com v3.1
A revamped version of my portfolio website, hosted on Netlify.
- gatsby
- GraphQL
- React
- Styled Components
- Netlify
- SquareSpace
(Fortune 500 Loan Platform)
High-throughput mortgage loan automation platform built by a Fortune 500 wholesale mortgage lender, my team & Google Cloud, leveraging Gemini Flash 1.5 to streamline underwriting, accelerate document processing, & power AI-driven borrower support at scale for Client's ~$140B in annual mortage loans.
- Python
- Terraform
- Google Cloud (GCP)
- Gemini
- SQL
- Bash
- Kubernetes
- Docker
- GitHub
(Large Rental Car Company API)
Data Analytics API for cloud-based fleet management platform for Client's ~1M vehicles that integrates real-time telematics, predictive analytics, & custom dashboards to optimize vehicle operations and lifecycle planning for large fleets.
- Python
- AWS
- CloudFormation Templates
- SQL
- Snowflake
- BitBucket
- pytest
(Telecom Platform)
SaaS platform for telecom fraud detection & prevention that fights SIM swapping, Caller/Carrier ID spoofing & more
- Terraform
- AWS
- Python
- GoLang
- Java Springboot
- Kubernetes
- SQL
- GitLab
- AWS CodeDeploy
(Data Analytics Platform)
SaaS platform for counterparty intelligence in high-stakes financial transactions.
- AWS
- Python
- Terraform
- SQL
- GitHub
- Data Analytics

My Professional Certifications

Solutions Architect ProfessionalActive

September 2024 - September 2027

DevOps Engineer ProfessionalActive

September 2024 - September 2027

Developer AssociateActive

August 2024 - September 2027

Security - SpecialtyActive

August 2024 - August 2027

SysOps Admin AssociateActive

August 2024 - September 2027

AI PractitionerActive

September 2024 - September 2027

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.

Contact me