Hi, I'm Angus

Angus Hally

I'm a startup operator and amateur developer with a passion for the intersection of business strategy, software, and data.

I am COO and co-founder of HeyLina. The shorthand is a data strategist with a builder's bias and an operator's discipline. A decade across Accenture and Anmut gives me the framework behind our longitudinal emotional data play. I built our marketing site, our internal operating system, and the engineering process around our mobile developer. I run app store launch operations, the interim raise, our clinical advisor relationships, compliance, and pricing. Bri makes the company exist; I make sure it compounds. It is the most exciting thing I have ever worked on.

Before that, I was a Data Strategy Manager at Anmut, working on data valuation and data maturity tools like Grace.

I started my career at Accenture, cutting my teeth as an analyst on digital transformation projects across the Royal Navy, Police, and Courts and Tribunals Judiciary (CTJ). Later, I moved into Accenture's strategy division, working on pricing, GDPR, and data-driven insights in large telecom and insurance companies.

Before all that, I was a mathematics teacher through the TeachFirst programme. To this day, the hardest thing I've done.

This website is my sandbox, a space to explore personal software projects and challenge myself to put what I learn and my thoughts out into the world. Honestly, I find that terrifying. But growth comes from pushing past discomfort, and I believe the best way to develop is to create, share, and learn from others.

If you have any thoughts, feedback, or just want to chat, feel free to reach out via the Contact Me page.

Thanks for stopping by. I appreciate it.

The career arc

What I've been up to

2013-2016
LSE
Philosophy and Economics
Studied Philosophy and Economics at LSE. I figured philosophy would help me work out how the world SHOULD be, and economics would teach me HOW to get there. I'm still working on it.
2016
Mathematics Teacher
TeachFirst / Burnt Mill Academy
Teaching in London schools through TeachFirst. To this day, the hardest thing I've done.
2018
Analyst then Strategist
Accenture
Digital transformation across the Royal Navy, Police, and Courts. Then pricing strategy and GDPR in telecom and insurance.
2020
Head of Product
Teamvine (Future Factory Ltd)
Oversaw product, customer services, sales, marketing, compliance, governance, content, ops, IP. Led agile dev teams. Shipped 4 digital products in 6 months. Secured £100k UKRI grant.
2022
Data Strategy Manager
Anmut
Data valuation and data maturity. Helping organisations understand what their data is actually worth.
2025
COO & Co-founder
HeyLina
Data strategist with a builder's bias and an operator's discipline. Built the marketing site, internal OS, and engineering process. Run launches, the interim raise, compliance, and pricing.

A person honestly documenting their one shot at life. What they're building, what they've learned, and how they think. Hope others will find it useful now, or at least, something for my kids to look back on in future.

If you want the fuller story, the full timeline lives here (sign-in required).

Hi, I'm Angus

Angus Hally

I'm a startup operator and amateur developer with a passion for the intersection of business strategy, software, and data.

I am COO and co-founder of HeyLina. The shorthand is a data strategist with a builder's bias and an operator's discipline. A decade across Accenture and Anmut gives me the framework behind our longitudinal emotional data play. I built our marketing site, our internal operating system, and the engineering process around our mobile developer. I run app store launch operations, the interim raise, our clinical advisor relationships, compliance, and pricing. Bri makes the company exist; I make sure it compounds. It is the most exciting thing I have ever worked on.

Before that, I was a Data Strategy Manager at Anmut, working on data valuation and data maturity tools like Grace.

I started my career at Accenture, cutting my teeth as an analyst on digital transformation projects across the Royal Navy, Police, and Courts and Tribunals Judiciary (CTJ). Later, I moved into Accenture's strategy division, working on pricing, GDPR, and data-driven insights in large telecom and insurance companies.

Before all that, I was a mathematics teacher through the TeachFirst programme. To this day, the hardest thing I've done.

This website is my sandbox, a space to explore personal software projects and challenge myself to put what I learn and my thoughts out into the world. Honestly, I find that terrifying. But growth comes from pushing past discomfort, and I believe the best way to develop is to create, share, and learn from others.

If you have any thoughts, feedback, or just want to chat, feel free to reach out via the Contact Me page.

Thanks for stopping by. I appreciate it.

The career arc

What I've been up to

2013-2016
LSE
Philosophy and Economics
Studied Philosophy and Economics at LSE. I figured philosophy would help me work out how the world SHOULD be, and economics would teach me HOW to get there. I'm still working on it.
2016
Mathematics Teacher
TeachFirst / Burnt Mill Academy
Teaching in London schools through TeachFirst. To this day, the hardest thing I've done.
2018
Analyst then Strategist
Accenture
Digital transformation across the Royal Navy, Police, and Courts. Then pricing strategy and GDPR in telecom and insurance.
2020
Head of Product
Teamvine (Future Factory Ltd)
Oversaw product, customer services, sales, marketing, compliance, governance, content, ops, IP. Led agile dev teams. Shipped 4 digital products in 6 months. Secured £100k UKRI grant.
2022
Data Strategy Manager
Anmut
Data valuation and data maturity. Helping organisations understand what their data is actually worth.
2025
COO & Co-founder
HeyLina
Data strategist with a builder's bias and an operator's discipline. Built the marketing site, internal OS, and engineering process. Run launches, the interim raise, compliance, and pricing.

A person honestly documenting their one shot at life. What they're building, what they've learned, and how they think. Hope others will find it useful now, or at least, something for my kids to look back on in future.

If you want the fuller story, the full timeline lives here (sign-in required).