Hi, I'mDmytro Tkachenko
I craft exceptional digital experiences with code, creativity, and a passion for innovation.
About Me
I'm an AI Engineer with 3+ years of experience across fintech, HR tech, media, tech, and startups. I specialize in solving real-world inefficiencies with AI technologies, while also being proficient in frontend development with React and Next.js.
My journey in tech started with a strong foundation in mathematics, physics, and software development. I've worked with various companies to create intuitive, performant, and accessible AI-powered digital experiences.
When I'm not coding, I'm passionate about building connections with people and participating in hackathons. I'm also a beginner in boxing and love to hike in the mountains when it's warm.
My Skills
Work Experience
Co-Founder | CTO | AI Engineer
Building an AI Career Discovery platform with multimodal LLMs for video interview analysis. Developed real-time web application with React/Next.js and WebSocket streaming to Python FastAPI backend. Implemented talent detection and job matching using semantic similarity.
AI Engineer
Built personalized financial insights generation engine using OpenAI GPT models and LangChain. Created AI agents for spending behavior analysis and financial planning suggestions. Integrated with Django backend and built predictive models with scikit-learn and TensorFlow.
AI Engineer | R&D Team Leader
Led 5-person AI team developing fake news detection tool using NLP. Deployed ensemble classifiers combining BERT and rules-based validation. Designed ML pipelines comparing TF-IDF + Random Forest, LSTM models, and custom neural networks.
AI Engineer
Designed and implemented RAG system for internal documentation access. Built ETL pipeline for PDF/DOCX processing, integrated Pinecone vector database, and connected OpenAI API for natural language queries over company documents.
Middle Software Developer
Architected robust procurement backend with ASP.NET Core and Blazor. Integrated Stripe subscriptions, automated invoice verification with Azure AI Document Intelligence, and built multi-step procurement processes from RFPs to supplier selection.