Technologist Coach Builder

Hi, I'm
Julian.

I build things with Python and AI, co-run PyBites, host podcasts, and help developers, individuals and companies grow.

Technologist, coach,
and developer.

I'm Julian Sequeira - a technologist, Python developer and mindset & career coach based in Australia. Over my 20+ years in the Tech Industry, I've worked for giants like Sun Microsystems, Oracle and Amazon Web Services.

Outside of the corporate world, I co-founded PyBites with Bob Belderbos, where I've spent years helping developers learn Python and grow their careers through 1:1 coaching, coding exercises, courses, and a thriving community.

More recently, I've created a company to help businesses and individuals with their technology needs whether it be consulting, AI advice, building solutions, or tech support.

Beyond the code though, I'm extremely passionate about the human side of tech. Through coaching, I help professionals break through mental blocks, find clarity in their careers, and build the confidence to reach the next level, whatever that looks like for them.

When I'm not knee-deep in tech, playing with AI or coaching, you'll find me hosting the PyBites Podcast, recording the Teaching Python Podcast, playing a few games, or most likely spending time with my kids.

Things I've built
and been part of.

PyBites

A Python and Tech Education Company I co-founded with Bob Belderbos. Coaching, courses, articles, challenges, and a community for developers at every level.

pybit.es →

PyBites Platform

A coding platform for practising Python through real-world exercises, automated testing, and leaderboards.

pybitesplatform.com →

Mind Your Tech

My technology company. I help businesses with building, growing and supporting their tech stack, and invidiauls with their tech support and educational needs.

mindyourtech.com.au →

Teaching Python Podcast

A podcast exploring how educators teach Python — from classrooms to bootcamps and beyond. Co-hosted with Kelly Schuster-Paredes and Sean Tibor.

Listen →

Pressie Tracker

A gift registry web app for tracking and sharing wishlists with friends and family.

View app →

100 Days of Code

A comprehensive Python bootcamp course — 100 days of exercises, projects, and guided learning with Bob Belderbos.

View course →

PyBites Podcast

Weekly conversations about Python, software, mindset, and career — co-hosted with Bob Belderbos.

Listen →

Ready to grow
beyond the code?

I work with developers one-on-one to help them break through mental blocks, find clarity in their career, and build the confidence to reach the next level.

Learn more →