I have fourteen side projects sitting in a folder. Affiliate sites, scrapers, dashboards, automation experiments. Most never made it past the idea stage.

I collect ideas the way other people collect books they never read.

By day, I architect data platforms for iGaming companies in Malta. Useful work, but not the whole story. Outside of work, I end up studying things most people would consider unrelated — how MrBeast built a content machine, how TheSoul Publishing industrialised video production, why crypto casinos structure treasury systems the way they do.

I understand data infrastructure, iGaming, affiliate marketing, content creation, and prediction markets — not because my job requires all of it, but because I can't help myself.

The problem is that too many of those side projects never make it beyond the research.

It lives in markdown files, unfinished repositories, and Amplenote pages I never revisit. I have the research without the output. The ideas without the execution.

This log is my attempt to change that.

The goal is simple, even if the path isn't: more control over my time, fewer obligations I didn't choose, and a future that isn't tied entirely to a salary or a single company.

That doesn't happen by accident. It happens by building deliberately, tracking honestly, and not lying to yourself about what's working.

So this is the log. What I’m building, what I tested, what failed, and what I’m learning. I’m not promising a schedule; I’ll post when I have something to share.

— Julian

Update, September 2026: The Log is also becoming a place for small creative experiments outside work, alongside the data projects and business ideas that prompted this introduction.

Why I'm Starting to Document Everything

What I've Built

Lakehouse Data Platform Rebuild

Elantil

Leading the ground-up rebuild of a B2B iGaming data platform — Kafka streaming into AWS Glue, Apache Iceberg tables, Athena, and dbt Bronze/Silver/Gold layers. Shifted decision-making from gut-feel to evidence-based, presented directly to C-level and key clients.

59.5% higher throughput vs original platform 10.4% faster execution vs original platform

Data Migration Framework

Gaming Innovation Group (GiG)

Designed and delivered a migration solution that enabled GiG to onboard large, established operators with existing customer bases. A representative run migrated 20,000+ customer records in under 30 minutes.

20,000+ records < 30 min migration
Read the case study → Referenced in GiG's Q1 2024 earnings call →

Broker CRM — Real-Time Pipeline

Gaming Innovation Group (GiG)

Built a real-time CRM data pipeline delivering live player events to platforms like Symplify, enabling multiple operator clients to trigger personalised actions based on real-time behaviour.

300k events/hour multiple operator clients
Read the case study →

6TB Data Warehouse Migration

SpinCity Solutions

Delivered analytical access to 6+ TB of historical data in under three months using S3 and self-hosted ClickHouse. Complex historical queries completed in under 20 minutes.

6+ TB migrated < 20 min query time
Read the case study →

Where I've Worked

Elantil

Leading the data platform rebuild · 2024–Present

Leading a lakehouse rebuild using open table formats, streaming ingestion, and transformations for analytical use.

SpinCity Solutions

Data Architect · 2024

Built a historical analytics platform with S3 and self-hosted ClickHouse, separating analytical workloads from production databases.

Gaming Innovation Group

Data Engineer → Senior · 2019–2024

Progressed from Data Engineer in Test to Senior Data Engineer, working on player migrations and shared real-time data products.

Bit8

QA Engineer · 2018–2019

First iGaming role. Built the platform's test automation foundation.

Verticals I've Worked Across

Casino Sports Betting Lottery Crypto Gambling Affiliate Marketing Player Acquisition B2B Platform B2C Operator

What I Build With

Streaming & ingestion

Kafka · Apache NiFi

Storage & query

Apache Iceberg · Amazon S3 · Athena

Transformation

dbt · AWS Glue

Layering

Bronze / Silver / Gold lakehouse

Let’s talk about your next project.

Need help with a data platform, pipeline, or migration? Get in touch.