NilsGierke
Passionate about leveraging technology to solve real-world problems. Experienced in full-stack development, data analysis, and AI integration. Committed to continuous learning and innovation.
Selected Works
A showcase of major platforms, game engineering work, and experimental tools I've developed.
Kronos AI
A comprehensive GenAI Image Creation and sharing platform built during my bachelors. This started in a Web-Tech course, but became my hobby project for a year. The site features advanced image generation capabilities using external APIs, community sharing features, and a robust backend architecture. I shut it down in late 2025 due to high costs of image generation APIs. All in all a great learning experience!
Yaply
Prototype of a revolutionary language learning app. Built with React Native for a mobile-first experience, integrating Generative AI to create infinite contextual roleplay simulations for immersive learning. Led the tech stack selection, architecture design, and MVP development to validate market fit. Currently in closed beta with initial user feedback being gathered. I will however step down from my role here soon to focus on other projects. I'm proud of what we've built so far though, and learned valuable lessons about startup methodology along the way!
Game Server Engineering
NVT Gameserver
Modern-Gaming.net
ModernV
Modern-Gaming.net
JVS Project
Modern-Gaming.net
Ecosystem Analytics
Modern-Gaming.net
Work Experience
Data Analyst (Working Student)
Oct 2025 - Mar 2026
Fast-tracked to a 16 member strategic initiative, driving data transformation in Sales Management. Architected and deployed scalable solutions for a new unified data platform using advanced data engineering.
Tech Lead | Co-Founder
Oct 2025 - Ongoing
Co-founded an EdTech venture to disrupt the language learning market. Defined product strategy and architected a scalable React Native MVP. Integrated Generative AI for infinite contextual simulations.
View Project DetailsJava Developer (Working Student)
Oct 2023 - Sep 2025
Architected and delivered a proprietary Java automation framework to streamline quality assurance by automating complex, high-value test scenarios.
Developer | Analyst | Team Lead
Jul 2022 - Oct 2024
Orchestrated development across a diverse ecosystem of live-service projects. My role ranged from core system rewrites to data-driven product strategy, managing a team of 12 to deliver consistent growth. See the detailed project breakdowns below.
See Engineering HighlightsEducation Path
Bachelor of Science - Business Information Systems
Ranked #1 by Wirtschaftswoche, HTW Berlin offers a premier, practice-oriented Business Informatics education that is highly valued by employers for its excellent blend of technology and business.
View RankingsAutomated Extraction of Scrum Artifacts from Meeting Transcripts: Design and Evaluation of an AI-System using Prompt Engineering
Technical Proficiency
Communication
Languages & Fluency
IELTS Accredited C2 English Mastery - Capable of complex data storytelling and professional negotiation.
Systems Engineering
Builder: Scalable Platforms
Focus on architecting unified data platforms and robust automation frameworks. Merging core development with scalable cloud infrastructure.
AI & Data Intelligence
Strategist: Integration & Analytics
Elevating systems from pure utility to intelligent agents. Specializing in game analytics and infinite contextual simulations via LLMs.