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Roman Kubay
@rombay_dev
Full Stack developer with 5 years of experience
Ukraine
Ukrainian, English
About me
I build:
• Smart AI agents & LLM integrations using LangChain;
• Fast, interactive web apps using React & Next.js;
• Secure, high-performance backends using Node.js;
• Cross-platform apps using Flutter & Firebase;
• Clean, modern UI/UX designs in Figma;
• ... and much more!
Let's build something great together!
Skills
Roman Kubay
Offline •
See my services
Mobile App Customization
I will develop a flutter UI screens from your design figma, xd, etc
API & Integrations
I will develop node js backend api using express, fastify, nestjs, etc
