Peter Siemen Cloud Solution Engineering UG
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Get your head into the clouds!

Embrace new business opportunities.
Bring cloud native Software Engineering into your organization.
Lets start building now!

My Services

Peter Siemen Cloud Solution Engineering UG is a Berlin based Digital Consultancy Agency. I specialize in Cloud Solution Architecture, Strategical Technology Consulting and Fullstack Software Engineering.

Cloud Solution Engineering

I help Software Engineering Teams to utilize cloud in an effective and cost efficient way.
I will unlock your Engineering Team by helping them to utilize best practices in Cloud Native Software Engineering and by applying industry proven DevOps workflows all rolled us as Infrastructure-as-Code for maximum transparency.

CTO as as Service

I translate technological possibilities and challenges of your company into business terms.
I will act as a sparring partner in your Management Team to formulate the immediate course of action necessary and will help to lay out the strategical technical roadmap ahead.

Fullstack Software Engineering

I build Cloud Native Software Solutions of many shapes.
My tech background is Machine Learning Engineering but I have built a wide range both of consumer facing and internal applications. Check out my projects below to get an overview of the solutions I have successfully delivered over the years.
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Why work with me?
Over the years I have seen internet companies from many perspectives and have helped many businesses to make their cloud adoption a success.
As a Cloud Solution Architect I have designed and implemented the next-gen Date Warehouse solution for AVOW GmbH on top of highly scalable and highly available cloud infrastructure from AWS, have helped companies like Bertelsmann SE & Co. KGaA to get up to speed with their cloud adoption and consulted many small and medium sized companies to get up and running in the cloud.
As a CTO and co-founder I built up from scratch the online auction platform caravanmarkt24.de and continue to lead and develop the company.
As a CTO my team and I built up from scratch the technology for Europe’s fastest growing online art platform JUNIQE.COM.
As a Machine Learning Consultant for Zalando I developed a state of the art Fashion Recommendation Engine. For Zanox (now Awin) I designed and implemented a Fraud Detection System for their advertising business and many more startups in the Berlin area I helped with general Machine Learning consulting and solution engineering.
As a full stack Engineer I built as a one-man-show a real estate comparison and rating website for the Australian market.
As a Machine Learning Software Engineer I developed Place Recommendations and Similar Places Search Solutions for Nokia Maps.
As an independent Cloud Solution Architect I solve problems with technology by designing and rolling out large enterprise infrastructure-as-code stacks, writing machine learning enabled/data driven applications and websites or by just by scripting a necessary automation.

Projects

This is a selection of my past and current projects.
Cloud Solution Architect / Data Warehouse Technology Consulting
2021-present
AVOW GmbH
2021-present
AVOW is a leading app growth marketing company. They are specialists in Mobile OEM on-device user acquisition and advertising across alternative app stores.
I help the Ad Operations and BI Team to bring their data warehouse technology to the next level.
co-Founder / CTO / Fullstack Software Engineer
2021-present
caravanmarkt24.de
2021-present
caravanmarkt24.de is an innovative online auctioning platform for caravans. I have build the platform from scratch as a co-CEO / CTO / Fullstack Software Engineer.
AWS Cloud Solution Architect
2021
Bertelsmann SE & Co. KGaA
2021
Bertelsmann SE & Co. KGaA is building a new media platform for their wide range of digital media products.
The team needed professional guidance to architect their AWS Cloud infrastructure for very high scalability and availability requirements. I led a small team of infrastructure engineers to build the required architecture from scratch
CTO
2014-2019
Juniqe
2014-2019
Juniqe an online marketplace for individual and artsy wall art.
I joined Juniqe as a CTO when the company consists of only 14 employees. I was responsible for the overall technological strategy and the day to day engineering work.
Machine Learning Engineering Consultant
2012-2014
Zalando
2012-2014
I led a small team of machine learning engineers to build their (then) next gen Recommendation Engine.

Certificates

AWS Certified Solutions Architect
2020
AWS Certified SysOps Administrator
2020
AWS Certified Developer
2020
Computer Vision Nano Degree
2019
Deep Learning Nano Degree
2019