sashazm4
From: Ukraine
Location: Warszawa, PL
On Useme since 25 August 2026
About me
AI & FullStack Engineer | Python | Automation
I help startups and businesses build AI-powered solutions, backend systems, and process automation.
My main expertise includes Python, FastAPI, AI/LLM integrations, OpenAI/Claude/Gemini, REST APIs, PostgreSQL, MongoDB, web scraping, React, React Native, Svelte, OCR, and workflow automation with n8n/Make.
I can help you with:
- AI agents, chatbots, RAG and LLM integrations
- Business process and workflow automation
- API integrations and backend development
- Document, email and data processing
- Web scraping and data extraction
- Database design and integration
- Docker, background jobs and production systems
I focus on practical solutions that automate repetitive work, reduce costs and turn ideas into reliable software.
Whether you need a quick automation, an API integration, an AI prototype or a complete backend, I can take it from idea to working solution.
Available for both one-time projects and long-term cooperation.
Categories
CV / Résumé
Nov 2025 - Now
FullStack Engineer
SecPod
Developed scalable backend and data solutions using Python, APIs, databases, and cloud technologies. Built automation and integrations, improved system reliability, and delivered production-ready features for real-world business and customer needs
Jun 2023 - Nov 2025
Mobile and Web developer
CruxLab
Built and maintained production web and mobile applications using Svelte, React Native, and Node.js. Developed scalable backend APIs, integrated third-party services, optimized performance, and delivered reliable features for real-world customers