Want to live longer, feel sharper, and perform at your peak for decades? 

I’m here to guide you, sharing science-backed strategies to extend your healthspan. 

Without chasing fads or disrupting your busy life.

Here’s what you’ll discover through my content:

✅ Simple ways to boost your energy, focus, and resilience, tailored to your demanding schedule
✅ Evidence-based habits to optimize your healthspan, so you thrive well into the future
✅ Practical tips to integrate longevity practices, whether you’re traveling or leading high-stakes projects
✅ Inspiration to extend your productive years while feeling vibrant every day

No extreme biohacking or quick fixes here. Just straightforward, sustainable habits designed for your unique biology.

Here’s what others like you have achieved through applying my content:

"I went from afternoon slumps to all-day energy and sharper focus in just weeks." — Fabian L., Entrepreneur

"These strategies added hours to my day and made me feel years younger." — Thomas D., Psychologist

"The routines I adopted gave me more energy and clarity to crush it daily." — Robert S., Public Speaker & CEO

Ready to redefine aging and unlock your best self? Follow me for daily tips, insights, and inspiration to optimize your health and live a longer, fuller life.

Let’s make longevity your edge! 

Connect with me for the latest on longevity and peak performance optimization.

Alex K.

3tech GmbH

"Driving Growth Through Experimentation" – We help mission driven eCommerce brands to optimize their online-shop.

Our goal is to help your business grow sustainably online and turn your existing visitors into customers and clients.

We increase revenue for online stores by making it easier for customers to find the right products and purchase.

We use behavioural psychology to understand what makes them or prevents them from buying, then test ideas of how to change their behaviour using A/B-Testing.

If you are ready to start leveraging the power of experimentation to drive more growth, let's talk. Schedule a free discover call by clicking the link down below.

Managing Director, Founder

GrowthMentor

Growth Mentor

Conversion Stash

The Most Comprehensive Resource Directory for CRO Practitioners

Co-Founder

CRO Circle

100+ members on Meetup
CRO & Experimentation Community
Sign up for free -> https://www.meetup.com/cro-circle/

Initiator

Nils Koppelmann IT-Dienstleistungen

In May 2015 only weeks after my A-levels I finally decided to make my sole proprietorship official. 
Starting with basic IT-support for various businesses in the area I quickly progressed to offering my webdesign and -development services to clients.

Over time this transformed into me consulting businesses regarding their digital strategies and IT infrastructure.

Some of the bigger clients I initally worked with are now also clients of 3tech, my other company where we help businesses make an impact through digital marketing and design.

All my and our efforts are based on a strong understanding and more so identification with the technologie enabling change that drives our world forward.

Freelance Consultant

Result: Relieved colleagues by taking over research, data-aggregation, business reportings and presentations.

Project Management Consultant

Driving Growth Through Experimentation | Conversion Rate Optimization | A/B-Testing

Stop the guesswork. Start experimentation. Start winning.

I launched 3tech in 2017 as a boutique dev studio. After countless app, website and shop builds I learned one hard truth: beautiful sites rarely pay the bills – high-converting ones do. That insights pulled us from pixels and code into full-funnel, data-driven Conversion Optimisation!

Today we partner with mission-driven online retailers to stand up and optimise full-funnel testing programs:
* Audit data stack & analytics → ensure clean baselines
* Design an experimentation roadmap tied to relevant KPIs
* Train in-house teams on hypothesis writing, test set-up, process & stats
* Provide fractional CRO leadership and QA for every live test
* Systemise learnings so wins compound quarter after quarter

Result: a self-sustaining culture where A/B tests aren’t ad-hoc projects but part of a repeatable growth process.

Want to see what a disciplined testing program could unlock for your store? DM me or book a free 30-min roadmap call via the link the featured section. Let’s architect a testing engine that scales with your ambitions.

taplio

The Battle

Alex K.

Nils Koppelmann

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