Printo Tom

Architect | APIs, fraud systems & enterprise scale. Sharing real-world lessons from 12+ years in the field.

United Kingdom Joined on Sep 1, 2025

Printo Tom

May 27

Rate Limiting in C# — Don't Let Your API Get Hammered

#csharp #dotnet #aspnetcore #webdev

4 min read

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Printo Tom

May 23

Designing the Future of Payments — Why XML Still Matters in the Age of APIs

#xml #fintech #api #github

2 min read

Printo Tom

May 23

From Legacy to Live — Reviving XMLPayments with GitHub Copilot

#xmlpayments #github #githubcopilot #finishupathon

2 min read

Printo Tom

May 23

XMLPayments — The Hidden Backbone of Modern Financial Orchestration

#xml #fintech #dotnet #github

2 min read

GitHub “Finish-Up-A-Thon” Challenge Submission

Printo Tom

May 23

Reviving My Gemma Agentic Framework: From Prototype to Polished Repo

#githubchallenge #githubcopilot #finishupathon #gemma

2 min read

Google I/O Challenge submission

Printo Tom

May 20

First Look at Google AI Studio + Gemini at I/O 2026

#devchallenge #googleiochallenge #googleio2026 #gemini

2 min read

Hermes Agent Challenge Submission

Printo Tom

May 19

Hermes Agent: Why Open Agentic Systems Matter

#hermesagentchallenge #devchallenge #agents #opensource

2 min read

Printo Tom

May 19

When AI Meets Reality: Why “Hello World” Isn’t Enough for LLM Systems

#ai #architecture #llm #mlops

2 min read

Printo Tom

May 15

Introducing the AI Workflow Starter Kit: Build, Fork, and Extend AI Workflows Faster

#ai #opensource #github #workflowautomation

1 min read

Printo Tom

May 14

Launching Claude for Legal: A Toolkit for Modern Legal Workflows

#legaltech #ai #opensource #github

2 min read

Printo Tom

May 14

The AI system that worked in staging destroyed us in production. Here's what we missed.

#ai #architecture #llm #lessonslearned

4 min read

Gemma 4 Challenge: Write about Gemma 4 Submission

Printo Tom

May 11

Choosing the Right Gemma 4 Model: A Practical Guide

#devchallenge #gemmachallenge #gemma #ai

2 min read

Printo Tom

May 8

The Rise of AI-Native Cloud Architectures: Beyond “Lift and Shift”

#cloudcomputing #digitaltransformation #architecture #ai

1 min read

Printo Tom

Apr 30

How We Caught Fraud Before the Payment Cleared

#machinelearning #architecture #backend #security

8 min read

Printo Tom

Apr 27

How We Built a Real-Time Credit Card Fraud Detection System: An Architect's Perspective

#architecture #machinelearning #fintech #systemdesign

6 min read

Google Cloud NEXT '26 Challenge Submission

Printo Tom

Apr 25

Google Cloud NEXT '26 Just Changed How I Think About Real-Time Pricing APIs

#devchallenge #cloudnextchallenge #googlecloud #architecture

6 min read

Printo Tom

Apr 23

Building a Pricing Engine That Actually Works at Scale

#softwareengineering #microservices #architecture #backend

2 min read

DEV Community

Printo Tom

Badges

Google Cloud NEXT Writing Challenge Completion Badge

1 Week Community Wellness Streak

Writing Debut

Rate Limiting in C# — Don't Let Your API Get Hammered

Want to connect with Printo Tom?

Designing the Future of Payments — Why XML Still Matters in the Age of APIs

From Legacy to Live — Reviving XMLPayments with GitHub Copilot

XMLPayments — The Hidden Backbone of Modern Financial Orchestration

Reviving My Gemma Agentic Framework: From Prototype to Polished Repo

First Look at Google AI Studio + Gemini at I/O 2026

Hermes Agent: Why Open Agentic Systems Matter

When AI Meets Reality: Why “Hello World” Isn’t Enough for LLM Systems

Introducing the AI Workflow Starter Kit: Build, Fork, and Extend AI Workflows Faster

Launching Claude for Legal: A Toolkit for Modern Legal Workflows

The AI system that worked in staging destroyed us in production. Here's what we missed.

Choosing the Right Gemma 4 Model: A Practical Guide

The Rise of AI-Native Cloud Architectures: Beyond “Lift and Shift”

How We Caught Fraud Before the Payment Cleared

How We Built a Real-Time Credit Card Fraud Detection System: An Architect's Perspective

Google Cloud NEXT '26 Just Changed How I Think About Real-Time Pricing APIs

Building a Pricing Engine That Actually Works at Scale