Grover

🚀 Leading the team responsible for the user journey from the first visit to renting a product, including Homepage, Search, Product Listings, PDPs and Checkout.

🚀 Drove continuous homepage optimization, increasing homepage interactions by +82% YoY and lifting interaction-to-order conversions by +13%.

🚀 Redesigned website header and navigation based on user research (using Card Sorting, Tree Testing, Interviews and A/B testing), leading to a +32% YoY uplift in Category-to-Order conversions.

🚀 Simplified and optimized B2C Checkout, reducing friction and improving usability, resulting in up to +2.5% higher order conversion rates.

🚀 Rolled out a new Point-of-Sale (POS) system to 459 MediaMarkt Saturn stores in Germany and Austria, expanding Grover’s retail and product accessibility.

🚀 Conducted 30+ user interviews (incl. Jobs-to-be-Done), surveys (Nielsen), and 28 experiments, informing product strategy and driving measurable gains.

Product Lead (Consideration & Conversion)

🚀 Led two cross-functional product teams (2 designers, 2 EMs, 9 engineers), driving initiatives across i. a. Search, Filters, Product Lists, and Homepage.

🚀 Rebuilt internal search engine, migrating from Elasticsearch to Typesense and launching a new UI, cutting global search exits by 39% and increasing submitted orders by 3.9%.

🚀 Transformed iOS and Android apps from WebView to React Native, leading 8 product teams and designing a new app-wide navigation pattern, boosting app order share by +29% YoY and driving conversion lifts of up to +17.4%.

🚀 Designed and launched Brand pages to promote ecosystem storytelling, driving +9.5% PDP views, +15% higher site retention, and +12% uplift in order rate vs. standard product listings.

Senior Product Manager

MYTOYS Group

The MYTOYS GROUP (part of Otto Group) is one of Germany’s most successful E-Commerce shops and Europe's No. 1 in family shopping.

🚀 Led a cross-functional team of 4 to enhance the UX across homepage, product listings, search results, and CMS interfaces.

🚀 Developed dynamic and static content solutions in the “Explore” part.

🚀 Managed redevelopment of the internal Content-Management-System.

🚀 Responsible for the product vision & roadmap.

Product Owner (Platform Management/UX)

DefShop GmbH

🚀 Key achievement: grew app revenue from 0 to > €1.3 Mio./month.

🚀 Guided a 7+ person team incl. developers, UX designer and marketers.

🚀 Built the DefShop native apps (iOS & Android) from scratch.

🚀 Met over Ø 91 % YOY monthly app revenue growth (2018 to 2020).

🚀 Created >815k installs, collaborating with Apple, YouAppi, and Taptica.

🚀 Happy users: 4.7 stars and >10.853 ratings (iOS & Android).

App Product Manager & Head of Promotion (Email & Onsite)

🚀 Key achievement: email as the most efficient cost-turnover-channel at DefShop.

🚀 Trained and guided 3+ marketers.

🚀 Managed > 76 Mio. newsletter, trigger- and transaction emails/year.

🚀 Lifted trigger campaign YOY revenue by 35% while lowering costs.

🚀 Improved productivity by implementing a company campaign plan.

🚀 Run brand campaigns with Lacoste, New Era, Nike, et al.

Head of Promotion (Email-Marketing & Onsite)

Hytera Mobilfunk GmbH

Praktikant Marketing

Product Lead @ Grover 🦄 | In love with building great products

Hi there!

I’m a passionate product leader with a deep love for innovation, e-commerce, and turning bold ideas into products that users genuinely love. Since 2015, I’ve been on an exciting journey—navigating the fast-paced world of digital retail and transforming abstract concepts into thriving realities.

My career started with a daring leap: building the DefShop app from scratch. That project taught me invaluable lessons in resilience, creativity, and innovation, pushing me to think outside the box to solve problems. Today, as Product Lead at Grover, I’m shaping the future of online shopping, guiding teams to develop solutions that are as functional as they are user-friendly. From redesigning the homepage to optimizing search algorithms, I've been fortunate to work on projects that make a real difference in how people shop.

But my journey is not just about the work; it’s about the people. Early in my career, collaborating with global brands like Lacoste and Nike taught me the value of effective communication and empathy. Understanding the diverse needs of different user groups became my guiding principle—whether I’m mentoring a team member or brainstorming with cross-functional teams, I believe in the power of collective intelligence.

Beyond my daily work, I’m deeply passionate about sharing my experiences and learning from others. LinkedIn has become a space where I write and speak about the areas that excite me most:

🔥 Leading Product Teams & Driving Innovation
🔥 Product Strategy, Growth & UX
🔥 The Future of Technology & Sustainability
🔥 Collaboration & Cross-Disciplinary Innovation

I’m always eager to connect with fellow professionals who are as excited about product innovation as I am. If my story resonates with you, or if you’re curious about e-commerce, user-centered design, or the future of product development, let’s connect! I’m open to learning from your experiences and sharing insights that can help us both grow.

Let’s collaborate, exchange ideas, and build the future of digital products together.

Thilo Schinke

LIVEBUY

co-founder // cco

Groupify

Co-Founder // CCO

Segmentify

I had the opportunity to help Segmentify setting up their operations in Germany. We were able to establish a strong foothold in the extremely competitive personalization market by reaching a solid six-figure ARR within the first twelve months of working together. During my time with Segmentify I learned how important it is to provide a great experience to customers on all fronts – product, sales, operations. Everywhere and at all times.

E-Commerce Consultant // Busines Development

Applause

Starting out as a Business Development Rep and working my way up to Account Executive – Not only did I learn a great deal about sales and communication, I also got a taste of what it means to be an entrepreneur.

BDR & Account Executive

PricewaterhouseCoopers

I started out planning the Christmas party, but was soon promoted to help out on actual audits. My Excel skills came in pretty handy here. Long hours, but well worth it. I finally know how to interpret financial statements. Bonus: I wrote my bachelor's thesis at pwc.

Auditing Assistant

Bosch

Great times in England. I was responsible for making sure that prototype parts for new models were delivered to the car manufacturers in time. Keeping track of all the parts was a bit of a pain, so I abused MS Excel and turned it into a semi-automated tracking database. I wonder if it is still being used.

Sales Support

School of International Business

What can I say? I love numbers. And I enjoyed helping my fellow students who don't love numbers that much.

Financial Management Tutor

Cinemaxx

It wasn't just pressing a button back then. No. We worked with analogue film. 35mm. The real deal. Showing movies in 10 different theaters simultaneously was a logistical nightmare, but a lot of fun. Best student job one could wish for.

Projectionist

Daimler AG

Started out as an intern learning all kinds of stuff about automotive design, tool making, automation maintenance, QA and more to prepare for my degree program. Stayed one more month working on the assembly line. My back still hurts to this day. #funtimes

Intern and Student Employee

Why waste time say lot word when few word do trick?

taplio

The Battle

Thilo Schinke

Bertold Harmath 🌊

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