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Lifeguard – CTO and Co-founder 2015-2023

Role
CTO & Co-founder
Period
2015-2023
Now
Lifeguard Health ApS.
Lifeguard – CTO and Co-founder 2015-2023
Lifeguard – CTO and Co-founder 2015-2023

Summary

I built the LifeScore platform in Laravel with consent-based access to health data and an app for the wristband, and handled all UX and design.

Description

I was the Co-founder and CTO at Lifeguard Health ApS. The company made it to its seventh birthday.

The idea

My partner and lead investor Mikkel Nybo Andersen had stepped down from the management of ContentCPH and sold his stake. He had an idea about making people healthier, and he needed someone who could carry the digital side and actually build it. We had worked together at the agency, so he knew what he was getting.

In 2015 Mikkel spent more than six months researching the market. We then began working on the concept, and on 23 May 2016 we founded LifeGuard Health ApS with the aim of creating a comprehensive and preventive B2B health concept with a holistic focusing on health, well-being, and performance. Our research showed that companies were already offering fitness subscriptions to their employees, but they had not been successful in motivating and retaining employees in a health program.

Digitising the coach

We recognized the opportunity to combine the best of both worlds: the digital world with the physical coach. By "digitizing the coach", we could deliver a scalable solution where many of the classic coach tasks could be moved into the digital domain.

This allowed us to combine automation principles and gamification known from existing health apps with people, creating results through a personal relationship. In collaboration with Morten Zacho, we developed a "Health Calculator" that could issue a numerical overall value for users' health with the help of onboarding data and ongoing input from both users and digital devices. This health calculation laid the foundation for all healthcare content.

LifeScore

Working with Morten Zacho, at the time working alongside Bente Klarlund at the Centre for Active Health, we developed the health calculation that became LifeScore. From onboarding data and continuous input from the user and their connected devices it computed three sub-scores – FitScore, DietScore and MindScore – which together produced a single figure for the user's health. LifeScore underpinned every piece of health content on the platform: it told the user where they stood, and the coach where to intervene.

The figure translated into three zones – green, amber and red. In practice it was an early-warning system: an employee heading for red was caught while something could still be done, rather than surfacing as sick leave six months later. That is the whole difference between prevention and treatment, and it was what the companies were paying for.

The platform and the app

The platform itself was a Laravel web application with role-based access. Five roles logged into the same solution and each saw a different version of it: the user got their training sessions, their health score and their dialogue with the coach. The coach got an overview of their users and could set up programmes. The health care manager – a clinical adviser from the insurer – could see personal data on the users who had consented, and intervene. The company manager got reporting on the workforce as a whole, never on the individual. And the administrator held it all together.

One person could hold several roles and switch between them – a coach could also be a user. That sounds trivial, but it means permissions cannot hang on the user; they have to hang on the role you are logged in as. With health data in the system, that distinction is not academic.

Alongside it ran a mobile app, published on the App Store and Google Play. Its main job was not to be a second interface but to act as a bridge: it pulled data from the user's fitness tracker and passed it on to the platform, where it fed into the health calculation. Without that bridge the calculation was left with whatever the user typed in themselves – and self-reporting is notoriously optimistic.

Tested by 5,000

The algorithm and the coaching concept were beta-tested across user segments before launch. More than 5,000 Danes onboarded the first version and helped us calibrate the model – and it was that body of data that made the calculation credible enough to build a product on.

VitalityGuard

Six weeks after founding the company, a shortcut appeared. Together with Dansk Sundhedssikring we set up a joint venture, VitalityGuard, which resold the same platform to their customers under a different name and a different visual identity. The same codebase, the same LifeScore – a new identity on top. It forced us to build the platform white-label ready from the start, long before we could afford to think about architecture for its own sake.

The shortcut was their sales operation: Dansk Sundhedssikring already had the customers and the relationships, where we had the product and no sales force. It brought Maersk in as a client. The partnership was dissolved in 2018 over a disagreement about sales strategy, and we went our separate ways with a shared source code.

Reload and Berlingske Media

With covid having shut down B2B sales, we tried to compensate by going straight to the consumer market. We built a freemium platform – a free health test and health profile as a springboard for selling coaching – and struck an affiliate deal with Berlingske Media on a ”no cure, no pay” basis: we carried the development cost, they carried the media cost, with the tabloid BT as the main channel.

The traffic arrived. Over 100,000 visitors in a short space of time. The sales did not. After two months we put the project on hold.

The diagnosis was uncomfortable but clear: the audience did not match, and the media strategy was wrong. We had assumed reach alone would sell, and underestimated how much a recommendation from a person is worth against an advert in a publication. The platform itself survived, though, and large parts of it were reused in the core product – so the work was not wasted, only the business model.

The company

LifeGuard was far more than training; we also offered sleep and stress guidance with podcasts, videos, exercises, and coach dialog. At our peak, we had more than 25 employees – the Facebook page still stands as an archive of what we built. We had financial backing from the Growth Foundation and several investors, and were a part of the entrepreneurial environment of Health Tech Hub Copenhagen.

It was covid that broke the business. The market shut, and converting customers became close to impossible: budgets were uncertain, appetite for investment had gone, and the HR departments we sold to were busy holding together an organisation that had suddenly gone home. We had stretches of four to five months with no sales worth the name.

And when companies came back, they were somewhere else. Working from home had become normal, budgets had been rewritten, and wellbeing was something you discussed on Teams rather than something you invested in.

We kept it running for three years after the lockdown but never found our way back to growth. In December 2023 Lifeguard was declared bankrupt.

My tasks

As CTO I was responsible for conceiving and building the platform. The audience was broad and fitness trackers were in their infancy – that, combined with the technical limitations of parts of the audience, forced us to be creative with the solution.

Code, design and team

I wrote the Laravel code myself, did all the UX and design, and owned the technical architecture. Alongside that I ran a small, scalable team of Romanian and Armenian developers, where my job was to scope the work, brief the developers and review and assess their commits.

In practice it came to roughly 40% development and design, 40% operations and management, and 20% marketing – including social and email. That is startup life: the role is not what the business card says, it is whatever is left undone.

Wristbands and data

The technical core was the integration with the fitness wristbands. Every user got one, and the Lifeguard app pulled steps and sleep data out of the wristband's own ecosystem and passed them on to the platform. That sounds simple, but hardware is unreliable: bands go unworn, Bluetooth drops, batteries die. The calculation had to survive gaps in the data without handing the user a score that was obviously wrong.

The audience was broad, too. We sold to companies, not to technology enthusiasts, and a fair number of users had limited experience with apps. The onboarding had to carry someone who did not particularly want to be there.

The shop

We also sold hardware and subscriptions: Mi Band wristbands, body-composition scales and health packages running three, six or twelve months. It ran on Shopify, which I built and operated – first under Lifeguard, later under Reload – with the themes written in Liquid.

The trick was making it feel like one product. The shop sat inside the platform behind the same login and the same navigation, so the user never experienced leaving Lifeguard, even though two systems were technically in play. A purchase in Shopify had to become access in Laravel: order a health package and the subscription had to be activated, a coach assigned and the wristband shipped.

It looks trivial in a diagram. It never is in practice – least of all when a payment fails halfway and a user is left with a wristband but no login.

White label from day one

Six weeks after founding the company, the platform had to be able to carry a brand other than our own. That forced a separation of content, logic and identity I would otherwise have deferred – and which turned out to be the right call when the partnership with Dansk Sundhedssikring was dissolved and the source code had to be split.

GDPR

Regulation (EU) 2016/679 was adopted at almost the same moment we founded the company. We handled health data – the most sensitive category there is – and it is not an area where you can patch things up afterwards. It set the constraints for everything from the data model to who could see what.

The answer was to split access in two. The first consent was required to use the platform at all: it gave the company anonymised, pooled figures for the workforce as a whole – never for the individual. The second was optional and let the clinical advisers see personal data, so they could reach out to an employee heading for the red zone.

You could use the system without giving your employer any insight into your health, and you could decide for yourself whether you wanted help. That line was not a detail – it was the precondition for anyone daring to use the system at all.

The work was formalised. Lifeguard was among the very first companies to complete the full process and earn the D-seal – Denmark's certification for IT security and responsible data use, backed by the Danish Industry Foundation, the Confederation of Danish Industry and the Danish Business Authority. We were also selected for the Danish Design Centre's programme on the Digital Ethics Compass, on thinking about data and digital design responsibly.

Technically it rested on Laravel, where the framework supplies part of the security itself: hashed passwords, CSRF tokens, XSS protection. All data was encrypted – TLS in transit, AES-256 at rest – and access followed the Principle of Least Privilege, so no employee could see more than their role required. We ran SIEM monitoring around the clock and static code analysis on everything we deployed.

The GDPR documentation itself was produced under VitalityGuard, where we could afford to have the law firm Bech-Bruun at the table. When the partnership dissolved in 2018, the material did not come with us.

I rebuilt it from the ground up together with Thomas Bonefeld Jørgensen and Jan Lindquist from Unikk.me: data processing agreements, DPIA, master policy, IT operations policy, privacy and security policy. Without a lawyer this time – there was no budget. It forced me to understand the regulation rather than nod along to someone who had read it. A hard way to learn GDPR, but it sticks.

The chat was the worst of it. User and coach messaged each other inside the platform, and people tell someone they trust all sorts of things – divorces, illness, sleepless nights, things they have not told their employer. Structured data you can categorise and bound; free text you cannot. The messages had to be treated as the most sensitive part of the system regardless of what was actually in them.

Video

Lifeguard Core Story

Gallery

Lifeguard – The platform and activity tracker in use
Lifeguard – Screens from the platform: programmes, content and products
Lifeguard – A coaching programme on mobile
Lifeguard – Events run in-house and with Health Tech Hub

Website

thehub.io/startups/lifeguard-health

Skills used

Customers

3, Baagøe Schou, Beck Liner, BHS, Blue Water Shipping, Burnblock, EDC, Formpipe, IVF Tech, JF Data Service, Kerteminde Kommune, Lynddahl A/S, McKinsey, Mekoprint, Oister, Osk Design, Per Aarsleff A/S, Progressive, Salling Group, Scales, Strong Productions, Workday

Curriculum Vitae ↓

Profile Image

Paul Nybo Andersen

Profile_

49 years old, CTO, graphic designer, and full-stack developer (LAMP/LEMP) with 26 years of experience in developing digital solutions for a broad target group of companies.

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01_Services_

How I can help

Go to Experience ↓

PHP • Laravel • MySQL • JavaScript

Web development

From database and backend to frontend, integrations and hosting.

UX • Figma • Prototypes • Testing

Web design & UX

Interface design that has to work for the user and the business alike.

Visual identity • Design systems • Print

Visual identity

Visual identity for companies that need to look like something you can rely on.

WordPress • Umbraco • Magento

CMS solutions

Content systems built for the people working in them every day.

Core Web Vitals • SEO • Caching

Performance & SEO

Websites that load quickly – including on a phone on a poor connection.

Architecture • Technology choice • Sparring

Technical consulting

For when a technical decision has to be made and you have nobody to test it against.

02_Case: Lifeguard Health ApS_

8 years with Lifeguard

CTO & Co-Founder

From 2015 to 2023, I was CTO and co-founder of Lifeguard Health ApS. Here, I worked on the development of a digital health platform that combined technology, data and personal coaching. The role included everything from product development, UX and software architecture to management of development teams, operations and business development. The eight years at Lifeguard shaped my approach to both technology, products and people and today form the foundation for much of what I work with.

Watch Lifeguard's Core-story

Lifeguard presentation_1_4_

Slides #1 showing my last job
Slides #2 showing my last job
Slides #3 showing my last job

03_Employment_history_

My experiences

In my role as CTO at Lifeguard, I drew on the experience I have built up over the past 26 years.

In this section, I have tried to describe the experiences I have acquired through the tasks I have solved and the professional skills I have used.

Experiences_

Image from my time at ESGRapporter

2024-2026, CTO & Co-founder

ESGRapporter

Now: ESGRapporter ApS.

We built the ESG reporting platform in Laravel, and I carried the technical responsibility for the direction, the reporting side and everyth ..

Image from my time at Revolvo

2024-2026, Senior Developer • UI/UX • Design

Revolvo

Now: Revolvo Aps. + BmyGuest ApS.

I handled development, UI/UX and graphic identity. 60% of my time went to BmyGuest and IDoMeetings, which Revolvo co-owned.

Image from my time at Lifeguard

2015-2023, CTO & Co-founder

Lifeguard

Now: Lifeguard Health ApS.

I built the LifeScore platform in Laravel with consent-based access to health data and an app for the wristband, and handled all UX and desi ..

Image from my time at VitalityGuard

2016-2018, CTO & Co-founder

VitalityGuard

Now: FIDIMI

We ran the Lifeguard platform white-labelled through a joint venture with Dansk Sundhedssikring. Maersk was the biggest client.

Image from my time at ContentCPH

2010-2015, Senior Digital Wizard

ContentCPH

Now: Charlie Tango

I built 60+ Facebook apps in PHP for Samsung, IKEA and H&M. The Nik & Jay campaign for Samsung won Danish Internet Awards 2014.

Image from my time at BOCCA WIRED

2009-2010, Freelance developer

BOCCA WIRED

Now: BOCCA

I built campaign sites for Movia and the Danish Heart Foundation, among them Overraskende hurtig, which took bronze at the Creative Circle A ..

Image from my time at EuroRSCG

2008-2010, Inhouse Freelance developer

EuroRSCG

Now: Havas Danmark

I won the agency's digital work back from the competitors and built an iPhone site and interactive product tools for GN/Jabra.

Image from my time at Bandits Inc.

2001-2026, Sole proprietorship

Bandits Inc.

Now: Audiotracking v/Paul Nybo Andersen

My own sole proprietorship since 2001. Through it I have sold web development to agencies that had the graphics but lacked the developer.

04_Skills + Stack_

My qualifications

As shown in the previous section, I have dealt with a wide range of tasks and taken on many different job roles, ranging from sound engineer to photographer, graphic artist, web developer, and CTO. The common feature in all of them has been my passion for creating meaningful experiences and my drive to create something unique.

In my approach, I have always been open to exploring new solutions to existing challenges, and I have never been afraid to acquire new knowledge. This has resulted in a wide range of skills that I have put together over time.

I have tried to list the most relevant ones here.

Rating

- " This is what I do best".

- " I'm pretty good at it".

- " I can do this just fine".

- " It's not what I'm best at, but I can if necessary".

- " I'm not good at it - but I'm willing to learn".

05_Writing_

Notes from the work

2026-09_

A good design doesn't start in Figma

I can open Figma and start drawing a website right away. It's rarely a good idea. Because before I know what the page should look like, I want to know what it should get someone to do.

2026-08_

What is technical SEO – and what isn't it?

When a page isn't found on Google, it's tempting to start with the copy. But before I'd change the content, I'd make sure Google can actually find the page, read it, and understand which version should show up in the search result. That's a large part of what technical SEO is about - technical problems can stand in the way of even good content.

2026-08_

What does a website cost?

I've seen quotes for websites where one cost 30,000 DKK and the other 120,000. The obvious question is why one supplier is four times as expensive. The less obvious question is whether they even quoted for the same thing.

2026-08_

Why is my website slow?

A slow website can be a 4 MB image. It can also be 10 other things. The first question isn't what the site is built in – it's where the time actually goes.

2026-06_

Which CMS should you choose?

WordPress, Umbraco, Drupal, Shopify, Webflow, or something else entirely? My slightly annoying answer is usually: What is it for?

2026-05_

A visual identity has to work without the designer

A visual identity is easy to make look good on a screen. It gets harder when it has to go out into the real world – into a PowerPoint, onto an invoice, onto a sign someone edits themselves three years later.

2026-05_

Is my job as a graphic designer under threat?

AI-generated graphics have moved out of the computer and into the real world. The question is no longer whether AI can make graphics. It can. The question is what is then left of the graphic designer's work.

2026-04_

When should you switch CMS?

Most people ask the wrong question first. The interesting one is not which CMS is best – it is whether the CMS is even the problem.

2026-04_

WordPress — the short version

The thing that makes WordPress easy to extend is also the reason behind most of the problems you meet in older installations.

2026-03_

WordPress vs. headless — the difference in practice

Headless gives you freedom by taking things apart. But whatever you take apart has to be put back together again.

2026-02_

Sometimes I design in VS Code

Not because I have given up on Figma. But because sometimes it is faster to see whether an idea holds up in the browser than on a canvas.

2026-01_

The most expensive code is the code you never had to write

Not all expensive code is bad code. Some of the most expensive decisions I have been part of were well-written solutions to problems nobody had yet.

2025-12_

From coder to reviewer – how AI changed the workflow

In the short term, AI does not change what I know – it changes my workflow.

2025-11_

The art of inheriting a WordPress installation

8 years, 34 plugins and a theme nobody dares touch. The job does not start by fixing anything – it starts by working out what is in use.

2025-08_

Ctrl, Cmd and C#

A language is learnable. It is the domain and the codebase that take time – and two machines that cost more attention than the syntax.

2025-02_

After a bankruptcy

Valued at 35 million at its height, bankrupt in December 2023, a new company seven months later. This is what sat in between – and what I took with me.

2024-11_

The report that had to sit in reception

When we built ESGRapporter, the competition had heavier calculation engines than we did. We bet somewhere else: on what the user was left holding being worth showing to someone.

06_When I'm not working_

A bit about me

I was born and raised in Copenhagen. But after a few years living with small children in an apartment in Østerbro, my girlfriend and I chose to move to a house in the suburb. We've lived in Hellerup for 11 years now, in a less pulsating neighborhood but no further away from Copenhagen than you can hop on the bike and then you're back.

I often do the latter; it's all about inspiration and new impressions. For the same reason, I still try to combine these trips with my passion for shooting photos. But since work has always been my hobby, it has been a challenge to find a balance between leisure and work projects.

When I'm not working, I spend a lot of time playing and listening to music. Unfortunately, over time, it has mostly become listening, which has been a very expensive but also rewarding passion.

The common feature of all my passions is the desire to create something. I hope this can benefit you.

TT38 profil

+25 years of experience with digital products ↓

Available for consulting, development, digital products and technical leadership.