Roman Alion
Full Stack Developer
4+ years exp
4+ years ML exp
4+ projects
SQL
JavaScript
Node JS
Python
TypeScript
Active 15 days ago
+7 (999) 7910095 Invite to interview
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Overview
Technical skills
Timeline
Roles
Overview
Full-stack developer focused on end-to-end delivery of B2B web applications and AI products. Builds solutions with Next.js/TypeScript and Python, including LLM-based features such as RAG search and AI agents, plus business integrations. Also has experience with automation systems including Telegram bots and AI-driven SaaS components.
Technical skills
SQL
JavaScript
Node JS
Python• Middle • 4y+
TypeScript• Middle • 4y+
Python
aiogram
Databases
PostgreSQL
SQLite
AI/ML
LangGraph
Prompt Engineering
LangChain
ChatGPT• 4y+
LLM• 3y+
RAG• 3y+
Claude
Gemini
Frontend
React.js
Tailwind CSS
PostCSS
Next.js• 4y+
DevOps
Docker
Git
Rest API
Vercel
Design
Adobe Photoshop• 9y+ • 4 projects
Adobe Premiere Pro• 4y+ • 2 projects
Figma• 4y+ • 1 project
DaVinci Resolve• 3y+ • 1 project
Timeline
Independent Full-stack / AI Developer
•
Middle
YUNKIS Studio
•
Freelance
Designed and launched B2B AI products end to end, from architecture through production deployment. Built lead-generation and automation flows using advertising channels and funnel/automation logic. Provided AI search and agent-based components and integrated them with business systems for product operations.
Next.js
TypeScript
Python
LLM
RAG
Claude
Gemini
Vologda Institute of Business
Bachelor's Degree •
Информационные системы и программирование
Co-founder (Technical Lead)
•
Executive
Online Chess School for Children
•
Cofounder
Co-founded an online chess school and handled the technical side of the product launch. Owned creation of the website and funnel structure and set up automation for communications with students. Also supported marketing execution alongside technical delivery.