David Alexander Pfeiffer

David Alexander Pfeiffer Email and Phone Number

Founder @ P5-Technology
Aachen, NRW, DE
David Alexander Pfeiffer's Location
Berlin, Berlin, Germany, Germany
David Alexander Pfeiffer's Contact Details

David Alexander Pfeiffer work email

David Alexander Pfeiffer personal email

n/a
About David Alexander Pfeiffer

My journey began with a fascination for computers – from the electrical signals within a CPU to the software shaping our interactions. This led me to pursue expertise in low-level aspects like hardware, game engines, operating systems, and reverse engineering. As CTO and software & systems architect, I leverage this foundation to drive cutting-edge advancements in semiconductor technology.My expertise spans lower and higher level programming languages (Like C, Rust, Java and TypeScript), RISC-V, microcontrollers, systems architecture and technical research, enabling me to build from the ground up. I blend technical rigor with creativity to craft solutions that challenge conventional boundaries. From reverse engineering to FPGA development, operating systems, and high-level synthesis (HLS), I'm committed to pushing the limits of hardware-software integration and paving the way for revolutionary computing architectures.I view complex systems like creative puzzles – initially opaque, yet deeply rewarding as each piece falls into place. What others might see as difficult challenges, I find exhilarating. I thrive in uncovering solutions across diverse domains, driven by a passion for understanding how things work at their core.

David Alexander Pfeiffer's Current Company Details
P5-Technology

P5-Technology

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Founder
Aachen, NRW, DE
Employees:
1
David Alexander Pfeiffer Work Experience Details
  • P5-Technology
    Founder
    P5-Technology
    Aachen, Nrw, De
  • Stealth
    Co-Founder And Cto
    Stealth Nov 2024 - Present
    Berlin, Germany
    Accelerate computing, anytime, anywhere
  • P5-Technology
    Founder
    P5-Technology Nov 2022 - Present
    Aachen, North Rhine-Westphalia, Germany
    I founded P5-Technology in Aachen, Germany, where I am leading a team in fulfilling B2B projects and managing internal initiatives.
  • David Alexander Pfeiffer Software & It
    Software Developer
    David Alexander Pfeiffer Software & It Sep 2021 - Present
    Aachen, North Rhine-Westphalia, Germany
    Full-Stack Web and App development as well as other software development
  • Antler
    Entrepreneur In Residence
    Antler Sep 2024 - Dec 2024
    Berlin, Germany
    I had the opportunity to immerse myself in the startup ecosystem at Antler in Berlin, Germany.During the residency, I gained valuable insights into the industry, worked with my great co-founder at Antler's office, and we built a strong network within the startup community. The experience was intense and fast-paced, which allowed me to develop key skills in entrepreneurship, networking, and strategic thinking.
  • Emprove.Io
    Co-Founder And Cto
    Emprove.Io Aug 2024 - Nov 2024
    Berlin, Germany
    Emprove.io empowers managers to align, engage, and enable their teams for better performance and collaboration.- I took on the development of the platform and contributed to the future of modern team management.- Adopted the existing infrastructure based on Python services, PostgreSQL and a Vue.js front‑end.- Built fully automated CI/CD pipelines on GitHub / Railway for containerized applications using Docker.- Evolved the infrastructure with TypeScript, Bun and Vue.js to create performant apps and services that are both quick to develop and scalable.- Developed a Google Meet Add‑on that lets users interact with our platform right where they hold their meetings.- Built AI tools and workflows to analyze meetings.- Received six-figure investment commitmentPaused development to due to Problem-Solution Fit challenges.
  • Loyaltyverse
    Co-Founder And Cto
    Loyaltyverse Jan 2024 - May 2024
    London, England, United Kingdom
    - Developed an infrastructure based on Supabase / PostgreSQL with multiple services between the apps and infrastructure.- Built fully automated CI/CD pipelines on GitHub / Railway for containerized applications using Docker.- Worked with TypeScript, Bun and React to create performant apps and services that are both quick to develop and scalable.- Implemented a push notification system which interacts with Firebase Cloud Messaging and a transactional email system.- Deployed a centralized monitoring and analytics environment based on Grafana.- Worked closely with PostgreSQL’s Row Level Security (RLS) as well as authentication and authorization based on GoTrue.
  • Wild Code School
    Instructor In Java / Spring / Angular
    Wild Code School May 2023 - Apr 2024
    Berlin, Germany
    Teaching employees at German Telecom to become Fullstack Developers
  • Wild Code School
    Instructor In Javascript / React / Nodejs
    Wild Code School Jun 2022 - Feb 2023
    Berlin, Germany
    Teaching students to become Full Stack Web Developers using React and NodeJS
  • Wild Code School
    Instructor In Java / Spring
    Wild Code School Feb 2022 - Aug 2022
    Berlin, Germany
    Upskilling employees at German Telecom to become Full Stack Web Developers
  • Swibble
    Software Developer
    Swibble Sep 2021 - Feb 2022
    Aachen, North Rhine-Westphalia, Germany
    App-Development using Flutter and Firebase, Firebase Security Rules
  • E-T-C-Consulting Gmbh
    Software Developer And System Administrator
    E-T-C-Consulting Gmbh Feb 2021 - Aug 2021
    Aachen, North Rhine-Westphalia, Germany
    Various development as well as server management
  • Unitedclasses
    Web Developer
    Unitedclasses Oct 2019 - Mar 2020
    Germany
    Development of a Startup Website in React
  • Sst Ingenieurgesellschaft
    Software Developer
    Sst Ingenieurgesellschaft Jul 2017 - Oct 2018
    Aachen, North Rhine-Westphalia, Germany
    Software Development in Java and C#

David Alexander Pfeiffer Education Details

Frequently Asked Questions about David Alexander Pfeiffer

What company does David Alexander Pfeiffer work for?

David Alexander Pfeiffer works for P5-Technology

What is David Alexander Pfeiffer's role at the current company?

David Alexander Pfeiffer's current role is Founder.

What is David Alexander Pfeiffer's email address?

David Alexander Pfeiffer's email address is da****@****ogy.com

What schools did David Alexander Pfeiffer attend?

David Alexander Pfeiffer attended Rwth Aachen University.

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