Brnr

People call me
Developer 

About me

Tim Börner

B.Sc. Computer Science

University of Applied Sciences Dresden

I am a Full-stack engineer specializing in growth engineering.

I have a proven track record of building scalable web applications, optimizing user acquisition funnels, and implementing data-driven solutions using modern web technologies and AI.

My expertise spans React, TypeScript, and Node.js, with a focus on creating impactful solutions that drive business growth.

Connect with me on LinkedIn →

Experience

2024-present

Software Engineer, Growth · Fastic

  • Maintain and optimize user acquisition funnel using React/TypeScript/Next.js, leveraging Amplitude and Statsig
  • Developed WhatsApp user acquisition funnel with Meta's Cloud API and Node.js
  • Built synthetic data generation tool using Python and Generative AI
  • Developed internal billing management system with Firebase authentication
2021-2024

Technical CRM Manager · Fastic

  • Managed technical CRM development requirements and integrations
  • Optimized blog achieving 1000% increase in engagement (100K+ monthly users)
  • Improved monetization strategies leading to 50% revenue increase
  • Developed responsive email and in-app notifications, improving CTR by 60%
  • Led A/B testing program with statistical validation methodology
2022-2023

Project Manager · Admiral Studio

  • Co-Launched WalletAds, the first-ever NFT marketing SaaS platform
  • Managed rollout of key NFT projects like PirateGirls and Planetics
  • Developed multiple websites using Webflow, optimizing for conversion
2021

Working Student, CRM · Superloop App

  • Helped in setup of newly integrated CRM system, Iterable
  • Designed and deployed foundational user journey flows
  • Built automated customer engagement campaigns

Contact Me

I'm always open to new opportunities and collaborations. Feel free to reach out to me for any inquiries or collaborations.

© 2025 Tim Boerner. All rights reserved.