Hey 👋 I'm Otto Fischer, software consulting specialist, developer & IT manager

IT Manager and Full-Stack Software Engineer with 7+ years of experience building enterprise-level solutions for various industries such as automotive, healthcare and insurances. Co-founder of a €1M+ revenue digital agency.

— Feb 15, 2026

AI Assisted Engineering: What I Learned After 1 Year of Intensive Copilot Usage

One year of daily GitHub Copilot usage across production codebases taught me that the real unlock isn't speed. It's judgment, discipline, and knowing when to trust the tool.

— Jan 10, 2026

Hello World

The story behind why I started this blog, from building my first website at 16 to managing enterprise systems, and everything I learned about building software that actually matters.

Target groups

Talk on Building Scalable Enterprise Systems

Developers

Executives

Public projects

Prisma Platform

A project management platform with functionalities like task tracking, real-time chat, calendar, file sharing and reporting. Written in Java Spring Boot, Angular and hosted on AWS.

Prisma Shop

A SaaS e-commerce platform that launches your shop in 24 hours. Highest performance in industry with 10+ integrations. Built with Next.js, Angular and Spring Boot, hosted on Railway.

Conunity

Germany's first cashback and referral platform for insurances and energy contracts. Build with Next.js, Spring Boot and Terraform, hosted exclusively on AWS.

E-Learn Design

A SaaS B2B learn management system (LMS) for companies that want to constantly upskill their employees. Interactive with SCORM integration. Build with Angular and Java Spring Boot.