MarchenkoRuslan - Overview
Hi, I'm Ruslan 👋
I build AI-powered systems and backend solutions that actually work in production.
I turn AI ideas into real, scalable products — from agents and RAG systems to full backend architectures.
🚀 I make AI useful, reliable, and integrated into real workflows.
⚡ Featured Projects
🔹 RAG & Knowledge Systems — Retrieval-Augmented pipelines for internal knowledge
🔹 AI Agents & Automation — AI workflows integrated with real tools
🔹 Backend Tools — Python backend for SaaS & data-driven apps
More projects coming soon…
🛠 What I Do
I help companies and teams turn AI from demos into real, usable systems.
Key focus areas:
- 🤖 AI agents for workflow automation
- 🧠 Retrieval-Augmented Generation (RAG) systems
- 🔗 AI integrations with SaaS & enterprise tools (APIs, GitLab, OneDrive)
- ⚙️ Backend systems for AI applications (Python, FastAPI, Django)
- ☁️ Cloud-native AI (AWS, GCP)
💡 Why Work With Me
Most AI projects fail after the demo. I focus on:
- Building production-ready systems
- Grounding AI in real internal data (no hallucinations)
- Designing AI solutions that scale and integrate with workflows
Systems you can rely on daily. Not prototypes, not experiments.
🧩 Experience Highlights
- Built enterprise AI components for a large financial organization
- Developed AI agents integrated with GitLab, OneDrive, and internal tools
- Implemented RAG pipelines to improve reliability and trust
- Designed scalable backend services for AI systems
📦 Services I Offer
- Backend development & API design
- AI-powered workflow automation
- RAG systems for internal knowledge
- AI integration into SaaS & enterprise tools
🛠 Tech Stack
Languages: Python, SQL
Backend: FastAPI, Flask, Django, REST APIs
AI/ML: LLMs, RAG, Agentic Systems, Scikit-learn
Cloud: AWS, GCP
Data: Pandas, NumPy
Tools: Docker, Git, Jupyter
🏆 Coding Profiles
- 🏅 Kaggle
- 🥋 Codewars
- 🗿 HackerRank
📫 Contact Me
- ☘️ Freelancer
Open to collaboration on AI projects, consulting, and system design.
⚡ Current Focus
- Agentic systems
- MCP & tool-based architectures
- Real-world AI adoption in companies