André Wiedemann
Available for advisory & consulting

André Wiedemann

Chief Technology Officer at DemoUp Cliplister
Engineering leader · AI enthusiast · Berlin, Germany


Building what matters.

Technology leader with 15+ years of experience building fast, scalable applications and leading high-performing engineering teams. As CTO at DemoUp Cliplister, I define the technical vision and architect AI-powered solutions that power digital product content for 2,500+ brands and 450+ online retailers. Deeply passionate about applied AI, agentic workflows, and leveraging large language models to automate and transform enterprise content operations.

15+
Years in Tech
CTO
Current Role
Berlin
Based In

Career path.

2023 — Present

Chief Technology Officer

DemoUp Cliplister · Berlin

Leading engineering and driving AI adoption across the platform — from AI-powered content screening and automated asset matching to intelligent quality verification and duplicate detection. Architecting systems that serve 2,500+ brands and 450+ retailers, with a strong focus on integrating LLMs, agentic AI workflows, and computer vision into the product content lifecycle.

2021 — 2023

VP Engineering

Semrush

Built the Semrush Enterprise product from scratch — a large-scale SEO and online visibility platform serving global brands. Led engineering teams through architecture, hiring, and delivery of a data-intensive SaaS product at scale.

2019 — 2021

Senior Engineering Leadership

Berlin Tech Ecosystem

Held senior engineering leadership positions, scaling products from startup to growth stage. Deep focus on distributed systems, cloud infrastructure, and DevOps culture.

2015 — 2019

Senior Engineering Roles

Various Companies

Technical leadership across multiple companies, building scalable backend systems and growing engineering teams. Developed deep expertise in cloud-native architectures and agile delivery.

2009 — 2015

Software Engineer

Various Companies

Built foundations in full-stack development, network technologies, and system monitoring. Developed expertise in building reliable, production-grade software from the ground up.


What I work with.

Leadership
Engineering Strategy Team Building Agile / Scrum Hiring Technical Vision
🏗
Architecture
System Design Microservices API Design Event-Driven Scalability
☁️
Cloud & DevOps
AWS GCP Docker Kubernetes CI/CD Terraform
💻
Development
TypeScript Node.js React Python PostgreSQL
🧠
AI & Machine Learning
LLMs & Prompt Engineering Agentic Workflows Claude / OpenAI APIs Computer Vision AI Content Automation RAG Pipelines

Background.

🎓

Diploma — Network & Media Technologies

Staatliche Studienakademie Dresden
2006 — 2009
🇩🇪 German — Native
🇬🇧 English — Fluent
🇫🇷 French

Let's connect.

Interested in working together or just want to say hello?