Yevhen Karpenko
About

About Me

I'm Yevhen — a software engineer specializing in AI-powered web products. Currently building at 3W Future in Leipzig, where I design AI management platforms, automated workflows, and internal tools for property and service management. Previously at Komo AI, where I developed a structured AI search system and real-time data pipelines. I work across the full stack — React, Next.js, Node.js — with a focus on integrating modern AI capabilities (LLMs, embeddings, structured outputs) into production systems. I believe the best products are built by small teams that move fast with the right tools.

Career

Experience

3W Future GmbH

Software Engineer

Feb 2025 – Present

  • Designed AI management platforms for automated customer consultation and service booking
  • Built an internal AI system for property and service management
  • Developed an AI agent automating payment workflows incl. contract generation
  • Architected scalable web apps with React, Next.js, and WordPress

Komo AI

Software Engineer

May 2024 – Jan 2025

  • Built AI-powered structured search system within a Next.js architecture
  • Designed real-time data pipelines integrating multiple external APIs
  • Integrated ag-Grid for high-performance analytical dashboards
  • Refactored and optimized codebases for performance and scalability
Technical

Skills & Tools

Frontend

ReactNext.jsTypeScriptJavaScriptTailwind CSSHTML/CSS

Backend

Node.jsREST APIsSupabaseFirebaseSQLData Pipelines

AI & Automation

Claude APILLM IntegrationEmbeddingsPrompt EngineeringMCPStructured OutputsCursor

Tools & DevOps

VercelGitAgileLinearFigma
Education

Education & Certifications

B.Sc. Computer Science (Informatics)

Kyiv State University of Information and Communication Technologies, 2019–2023

Meta Front-End Developer Professional Certificate

UX Design, HTML/CSS/JS, React.js, Version Control, UI/UX Research

Languages

English(Fluent)
German(B1–B2)
Ukrainian(Fluent)