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Hi,
I am Marvin
Nice to meet you ✌️

 Marvin OttersbergI am a 28-year-old cloud developer with a wanderlust heart. My work as an AWS Cloud Engineer allows me the freedom to blend my passion for coding with a love for travel. I combine my technical skills with meaningful social impact, creating solutions that engage diverse audiences and foster collaboration.
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Experiences
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position:Web3 Junior Developer and AWS Cloud Engineer
company:Softstack GmbH
duration:October 2022 - March 2026
description:

- Responsible for designing, implementing and continuously enhancing the complete AWS architecture for a multi-tenant SaaS platform. Built the entire stack using Terraform for infrastructure-as-code, managing everything from networking, compute and databases to storage, CDN, email delivery and DNS across multiple isolated environments (development, staging, production).

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position:Lecturer and Supervisor at the 3D Printing Lab
company:University of Applied Sciences Kiel
duration:2020 - 2023
description:

- Working as a student assistant in the Maker Space. Key responsibilities included lecturing and supervision of students about prototyping practices like CAD design and 3D printing.

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position:Custom 3D Printed Emblems for Volkswagen T4 Bus
company:Self-Employed
duration:September 2019 - July 2020
description:

- Designed and 3D-printed individual logos for use in Volkswagen T4 radiator grills. This was my first business idea to fund my studies.

Skills
Python

Python

TypeScript / JavaScript

TypeScript / JavaScript

HTML

HTML

CSS

CSS

React

React

Next JS

Next JS

Node JS

Node JS

Docker

Docker

Git

Git

Bash

Bash

PostgreSQL

PostgreSQL

MongoDB

MongoDB

Nginx

Nginx

Linux

Linux

Coolify

Coolify

Firebase

Firebase

OpenAI & Anthropic APIs

OpenAI & Anthropic APIs

Stable Diffusion

Stable Diffusion

Stripe & PayPal

Stripe & PayPal

CAD Design

CAD Design

3D Printing

3D Printing

What I am Passionate About

I am passionate about improving the efficiency and ease of use of cloud systems. I find deep satisfaction in identifying bottlenecks and inefficiencies in infrastructure workflows, then implementing elegant solutions that make life easier for entire engineering teams.

Areas I Thrive In

Infrastructure Optimization

Transforming complex, hard-to-maintain systems into clear, reproducible infrastructure code

Automation & Scripting

Building Python Lambda functions and automation scripts that eliminate manual, error-prone processes

Developer Experience

Creating CI/CD pipelines with smart features (like custom commit flags) that give developers control without complexity

Technical Decision-Making

Researching the best known system for a given problem like knowing when to use full AWS infrastructure vs. when a simpler Coolify setup better serves the team and project

What I Want to Learn

I would love to work with and experience large-scale AWS infrastructure and see how it is handled, optimized, and improved at scale. While Ive built and managed multi-tenant SaaS platforms, I am eager to:

  • Work with enterprise-level AWS architectures
  • Learn advanced optimization techniques for cost and performance
  • Understand how large organizations structure and govern their cloud infrastructure
  • Contribute to improving large-scale systems and processes

Currently Learning

Kubernetes

Kubernetes

Learning
Python Scripting & Automation

Python Scripting & Automation

Learning
PROJECTS

otterstories

name:otterstories
role:Project Management & Full Stack Development
description:An interactive web platform that allows users to create personalized stories based on their own decisions. Designed for children aged 3 to 12. Users start by choosing from three story options and after each chapter, they make decisions that shape the next part of the story. The platform generates a new chapter as both text and audio accompanied by a custom illustration.

brunch and brew

name:brunch and brew
role:Event Organisation & Full Stack Development
description:A community-driven coffee, food and art event in Kiel. Full-stack development of a ticket website to sell tickets for the event. Includes event organization and execution, managing a team, and creating memorable customer experiences.

Protect Planet Bee

name:Protect Planet Bee
role:Project and Team Management
description:Team project developing a Reishi mushroom tincture and conducting a study to assess its benefits for honey bees. Led project and team management for this environmental initiative.

ymake

name:ymake
role:3D Printing & R&D
description:Startup project to build a recycler that directly feeds 3D printing waste back into the 3D printer. Received a start-up scholarship for students from a coworking space. Development paused due to Covid-19.

achiri.co

name:achiri.co
role:Built Website and Webshop
description:Designed and developed the achiri.co website and a PrestaShop-powered merch shop for vanlife and pizza influencer achiri.vibe.
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Educations
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2024

AWS Certified Cloud Practitioner

Amazon Web Services

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2019 - 2024

Bachelors Degree

Media-Engineering at University of Applied Sciences Kiel (B.Eng., grade: 1.3)

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2017 - 2019

3D Design Certificate

SGD Darmstadt

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2017 - 2019

Bachelor's in Mechanical Engineering (not finished)

RWTH Aachen

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June 2016

Abitur

Gymnasium Ulricianum, Aurich, Germany

Say hello 👋

If you have any questions or concerns, please don't hesitate to contact me.

marvin.ottersberg@gmail.com

© Developer Portfolio by Marvin Ottersberg