Hallo, ich bin

Joachim

About Photo

About me

Sustainable and vegan – with common sense

Ten years ago, I would never have thought that I would one day eat vegan and write a blog about sustainability. Over time, however, it became clear to me that our society is steering many things in the wrong direction – and that a conscious lifestyle is the most logical path for me. Especially because it often means going against the current.

Sustainability does not mean giving something up for me. On the contrary, I appreciate what modern technology and society have to offer. What matters to me is consciously choosing what I use and how I shape my everyday life.

As an engineer, I believe that education and technology are essential. They can help limit the damage we cause and develop solutions - provided we place greater trust in science and common sense.

Progress is impossible without change, and those who cannot change their minds cannot change anything.
— George Bernard Shaw
About Oeko-Onkel photo

About Öko-Onkel

Nutrition, everyday life and finance

Öko-Onkel is my place to share experiences and ideas for life - with a focus on sustainability and success in nutrition, fitness, finance and everyday life. It's not about strict rules, but about simple approaches that truly work in daily life and feel good.

Sustainability does not mean sacrifice to me. On the contrary, I value what modern technology and society have to offer. That's why I try to make decisions as practical as possible - not only in nutrition, but also in daily care. With RINGANA products, I've found a solution that feels good for my body while also offering the opportunity for additional income. That's why you'll find selected men's care products in the product overview that I personally use and can recommend with a clear conscience.

Finance is also part of it for me: acting economically smart means growing your capital over the long term and using it for retirement planning. How this can be done in a simple, everyday-friendly way is explained in the Finance blog category. Whether you prefer active trading or passive investing with index funds - I've had good experiences with both approaches and am happy to share them here.

Services

In addition to my Öko-Onkel blog, I also have experience in other areas - and I'm happy to offer this on request. Get in touch

Gravitrade - trading tools for beginners

As co-founder and CEO, I also run the platform , which is aimed at newcomers to active trading. Market screening, portfolio management, backtesting and automation of trading strategies form the perfect foundation for live-generated, well-founded trading signals and long-term wealth building. gravitrade

CAD & 3D design

Over 10 years of professional experience in design engineering with SolidWorks (Certified Professional), MathCad and more. From concept and modelling of parts and assemblies to production-ready solutions - efficient, clearly documented and manufacturing-friendly - backed by many years of experience in component manufacturing.

Web development & blogs

I build high-performance full-stack apps and blogs using modern web technologies: Angular (frontend), Node.js / Express and Remult (backend), as well as PostgreSQL and Azure deployment. Including SSR, clean SEO metadata, CMS workflows and a modern UI. In the shop, you will find my blog starter framework for your own blog - a complete package for long-term, cost-efficient operation without plugin overload.

Kontakt

Feel free to contact me via email