Meet Your Build Master, Tristan

Learn who leads The Build Marathon and write your builder intro.

Introduction

30 Second Summary

Walking into a new room full of strangers is easier when you already know the person leading it. Their story turns a stranger into someone you trust.

In this project, you will meet Tristan Cravello, your Build Master for The Build Marathon. You will learn his full story, understand how Wednesday evening sessions work, and prepare a personal intro to share the first time you walk into the room.

What You'll Build

Picture yourself joining your first Wednesday evening session on Discord. When Tristan asks the room to introduce themselves, you pull up a file you already wrote, read it out loud, and the whole room knows exactly who you are and why you showed up.

By the end of this project, you'll have:

A clear picture of Tristan's journey from teaching 6th-grade World History to building full-stack apps to becoming a NextWork Build Master.
The ability to explain The Build Marathon's philosophy in one sentence: building is a marathon, not a sprint, and all you need to do is start.
A solid understanding of what the room expects from you and what roles Tristan plays as your Build Master.
Secret Mission: Write your own builder intro following Tristan's format and get it ready for the stage.

Do I need any technical experience?

Not at all. Whether you have never written a line of code or you have shipped production apps, The Build Marathon is for builders at every level.

Before We Start

You are about to commit to a weekly room where you build alongside other people. Before we go any further, let's get clear on what this project is about and why it matters to you.

Meet Your Build Master

Before you trust someone to lead a room, you need to know how they got there. Tristan does not lead with a polished resume.

He leads with the story of how building took him from teaching to becoming a Build Master. In this step, you will walk through that story and sum it up in a single sentence.

In this step, get ready to:

Walk through Tristan's journey from teaching to engineering to Build Master.
Write a one-sentence summary of his background in your text editor.

Follow Tristan's path from the classroom to code

Tristan's path to tech did not start with a computer science degree. It started in a middle school classroom.

For three years, he taught social studies and coached Track and Field. He covered 6th-grade World History, 7th-grade Civics, and 8th-grade U.S. History.

What does teaching have to do with engineering?

Teaching is problem-solving under pressure. You plan a lesson, it falls apart in second period, and you rebuild it for third.

That cycle of plan, test, adjust, repeat is the same cycle that drives software engineering. It is also the cycle Tristan carried into his next chapter.

Tristan wanted a new challenge. He made the leap into software engineering through hands-on learning and projects, the same way he now teaches others to learn.

What has Tristan built?

He built his stack piece by piece: JavaScript, TypeScript, React, Next.js, Node.js, Python, PostgreSQL, and AWS.

He completed dozens of NextWork projects across AWS, Docker, Kubernetes, AI, cybersecurity, data engineering, DevOps, and Claude Code. His GitHub has real applications that he planned, built, and shipped.

ClassPulse: a classroom behavior tracker that connects his teaching roots to his engineering skills.
RunLayer: a running apparel recommendation platform.
threat-ingest: a production-grade Spring Boot pipeline with CI/CD, Docker, ECS Fargate, Kafka, and PostgreSQL.

No single project made him an engineer. The accumulation did.

Meet the builder behind the Build Master

Tristan is deep into practical AI and increasingly focused on Claude Code. He does not claim to know everything about AI.

He is building with it every week and learning in public. The Build Marathon is led by someone who is still on the course, still putting in the miles, and inviting you to run alongside him.

What is Tristan like off the clock?

Tristan is a competitive distance runner who has raced everything from the mile to the marathon. His personal best marathon time is 2:54.

Running taught him that consistency beats intensity and that setbacks are part of the course. He also enjoys traveling and exploring new technology.

Write your one-sentence summary

You have read Tristan's full story. Now put it to the test.

Think about what makes Tristan's path different from a typical tech career. If someone asked you "Who runs The Build Marathon, and why should I trust them?", what would you say?

Switch to your text editor.
Write one sentence that captures Tristan's path from teaching to engineering to Build Master.
Your sentence should cover enough that someone who has never heard of Tristan knows why he is the right person to lead the room.

What to include in your sentence

If your sentence touches on the teaching, the building, and the leap, you have got it. There is no perfect answer.

Read your sentence back out loud.
Check that it covers Tristan's teaching background, his transition to engineering, and his role as Build Master.

Stuck on what to write?

Try finishing this sentence: "The Build Marathon is led by someone who..." and fill in the rest from what you just read.

Help me write a one-sentence summary of Tristan's background as a Build Master.

You know who Tristan is now. Next up, you will find out what The Build Marathon actually is and what it expects from you.

Understand The Build Marathon

You know who Tristan is now. His path from teaching to engineering to Build Master is the story of someone who learns by building.

Knowing your Build Master is half of it. Before your first Wednesday evening session, you need to understand what the room actually is, how it works, and what Tristan expects from you.

In this step, get ready to:

Read The Build Marathon's philosophy and session format.
Learn the roles Tristan plays as your Build Master.
Connect with Tristan on LinkedIn or GitHub.

Read The Build Marathon's philosophy

There is a real gap between wanting to build with tech and knowing where to start. Tristan does not think you close it by watching tutorials or reading documentation.

You close it by building something, every week, with other people who are doing the same.

What is The Build Marathon's philosophy?

Building is a marathon, not a sprint. You do not need to know everything at the starting line. You just need to start.

That is the idea Tristan carried from the classroom. The best lessons are not lectures. They are the ones where students get their hands on the material, make mistakes, ask questions, and figure things out together.

Here is how a typical session works:

Sessions run every Wednesday evening from 6:30 to 7:30 PM ET on Discord.
You meet other builders, work on a project together, share progress, troubleshoot problems, and document what you learned.
Every session, you leave having created something tangible.
Focus areas include practical software engineering, cloud, AI, developer tools, and Claude Code.

What if I hit a wall?

Some weeks you will feel like you are flying. Other weeks you will hit a wall. That is completely normal.

The wall is not a sign you should stop. It is a sign you are still on the course. Consistency through setbacks is how you make long-term progress.

Learn the roles Tristan plays

Tristan's teaching background shapes how he leads the room. He is not standing at the front lecturing.

He moves through the session the way a good teacher moves through a classroom. He checks in, asks questions, helps you debug, and pushes you when you are stuck.

Whatever you need Tristan to be, he will be.

Mentor.
Fellow builder.
Troubleshooter.
Project guide.

The teaching never stopped. The classroom just changed.

Connect with Tristan

Come say hello, or look at what Tristan is actually building.

Visit Tristan's LinkedIn profile.
Check out Tristan's GitHub to see the projects he has built.
Send a connection request on LinkedIn and mention The Build Marathon in your message.

Tristan reads every message

Mentioning The Build Marathon in your connection request tells Tristan you are a builder, not a stranger. He reads every one.

Before you move on, think about this: if someone asked you "what does Tristan expect from you in The Build Marathon?", what would you say?

Secret mission

Write Your Own Builder Intro

Tristan gave you his whole story. Three years in a classroom, the leap into engineering, dozens of projects, a 2:54 marathon, and becoming a NextWork Build Master. Now the mic is yours.

Clean Up Your Resources

This project runs entirely locally using a text editor, so there are no ongoing costs or running services to shut down. The only resource you created is your builder intro file.

Resources you used:

Your "Who Is [Your Name]" text file (local file on your computer).

Decide whether to keep your file, set a reminder to come back to it, or delete it entirely.

Keep everything running

No action needed. Choose this if you are planning to bring your intro to the next Build Marathon session. Your file stays saved wherever you put it.

Consider pinning the file's location (bookmark the folder, pin it to your taskbar, or drop it on your Desktop) so you can find it on session day.
Your one-sentence summary of Tristan's background may still be open in your text editor. Save it to the same folder as your intro file if you want to keep it.

Pause - I'll come back to this later

There is nothing running that needs to be paused. Your intro is a saved file on your computer and it costs nothing to keep.

Make a note of where you saved your file so you can find it when you are ready to come back.
Set a reminder for the next Wednesday evening session so you remember to bring your intro.

Delete - I don't want to use this again

Remove your intro file if you do not plan to use it.

Navigate to the folder where you saved your "Who Is [Your Name]" file.
On macOS, move the file to the Trash, then right-click the Trash icon in the Dock and select Empty Trash to permanently remove it.
On Windows, right-click the file and select Delete, then open the Recycle Bin and click Empty Recycle Bin if you want the file permanently removed.
If you also saved your one-sentence summary of Tristan as a separate file, delete that the same way.

Nice Work!

You walked into a room led by someone you had never met and walked out knowing exactly who he is, what The Build Marathon is for, and where you fit in it. That is the hardest step of every build: showing up at the starting line.

You've learned how to:

Tell anyone who asks exactly how Tristan Cravello got here. Three years teaching middle school social studies and coaching Track and Field, a leap into software engineering through hands-on learning, dozens of NextWork projects across AWS, Docker, Kubernetes, AI, and Claude Code, and becoming a NextWork Build Master in July 2026.
Explain The Build Marathon's philosophy in one sentence: building is a marathon, not a sprint. You don't need to know everything at the starting line. You just need to start.
Describe what Tristan expects from you: experiment, ask questions, debug problems together, and leave each session having created something tangible. The teaching never stopped. The classroom just changed.
Secret Mission: you wrote your own builder intro and it is ready for the stage.

Ready to quiz yourself?