AI Product Engineer
I build AI productsthat work
Bots, automation, analytics, apps — I build and ship in days, not months. 10+ years in product and marketing, now — all-in on AI.
Problems I solve
Your team spends hours on routine tasks AI could handle in seconds
I automate workflows — saving 10-15 hours per week
You need an MVP but development takes months and costs way too much
Weekend MVP in 3-5 days — a working product, not a mockup
AI hype is everywhere but you don't know how to apply it to your business
Audit + concrete plan: what to automate, what ROI to expect
24/7 customer support is expensive and doesn't scale
AI bot that answers from your knowledge base — not templates, but precise answers
Your developers don't know how to use AI tools effectively
I set up the AI stack and train the team — they work independently within a week
CRM, messengers, payments — everything lives in separate systems
API integration: data flows automatically, no manual work
Results
Numbers, not promises
10+
products shipped
JourneyBay, FutureCraft, Telegram bots, automations — each deployed and running.
3+ days
from idea to production
Weekend MVP: working product with AI, deployed and live for users.
50+
hours saved monthly
Automating routine processes: requests, mailings, reports, CRM — without manual work.
15+
open source projects
MCP servers, CLI tools, SDKs — tools used by other developers.
What I Build
Services & Products
I work with businesses of any size. Common requests below, but if you don't see your task — reach out.
For Business
AI Sales Agent
automationMulti-channel AI for sales: qualifies leads via WhatsApp, Telegram and web chat, answers questions, schedules meetings, runs follow-ups.
deliverables:
- — Multi-channel AI agent
- — CRM integration
- — Sales scripts
- — Conversion dashboard
Enterprise AI Knowledge Base
developmentRAG system for your company: employees ask questions in natural language — get precise answers from internal docs, policies, and manuals. Data stays on your servers.
Voice AI Assistant
automationVoice AI for business: takes calls, qualifies leads, schedules meetings, integrates with CRM. Takes over frontline call center.
deliverables:
- — Voice AI agent
- — CRM integration
- — Conversation scripts
- — Call analytics dashboard
Process Automation
automationCRM filling, request processing, mailings, data collection — anything done by template. Typical result — minus 10-15 hours of manual work per week.
Weekend MVP
serviceFrom idea to working product in 3+ days. Landing, bot, dashboard, internal tool — deployed to production and ready to show clients.
Telegram Bot with AI
developmentA bot that handles customer requests: answers from a knowledge base, processes requests, escalates complex ones to humans. Works around the clock.
For Professionals
Consultation
serviceAn hour analyzing your task: what to automate, which tools to pick, where not to waste time. A ready action plan instead of a month of trial.
Vibe-coding Session
servicePair programming with AI on your real tasks. In 2-4 hours I'll show you how to work with Claude Code, Cursor, Codex — practice, not a lecture.
deliverables:
- — 2-4 hours pair work
- — Configured environment
- — Recordings and checklist
AI Toolkit Setup
serviceClaude Code, Cursor, custom agents, MCP integrations — tuned for your stack. Ready to use in 1 day.
I also build:
Don't see what you need? Reach out — let's discuss your task.
Describe your task →Portfolio
Projects
Products I've built and actively develop.
JourneyBay
AI-first travel planner with recommendations, itineraries and interactive map
FutureCraft
Technical blog and tooling ecosystem for AI engineers
Kronos Agent OS
Self-hosted runtime for AI agents: fractal multi-agent orchestration, 6-layer memory, MCP tools, local dashboard
Harness Control Plane
Interactive visual map of Claude Code ecosystem: skills, agents, MCP servers — auto-discovery from .claude/ config
Process
How I Work
Discovery
Deep dive into business logic, define goals and constraints. 1-2 calls.
Architecture
Design the system: stack, integrations, data flow. Prepare a plan.
Build
Iterative development. Weekly demos and feedback.
Launch
Deploy, monitoring, documentation. Production-ready.
Support
Post-launch: bug fixes, optimization, new features as needed.
About
Roman Belov
Technical Founder & AI Product Engineer. 10+ years in product & marketing (Yandex, OZON, VK), now — AI engineering. Building production AI systems: LLM orchestration, agent architectures, recommendation engines.
Remote worldwide
10+
years in product
1.5+
years full-time AI
30+
projects
Open Source
Open Source
Gemini Plugin CC
Use Gemini CLI from Claude Code for reviews and task delegation
Harness Control Plane
Interactive visual map of your Claude Code ecosystem: skills, agents, MCP servers
Claude Concilium
Multi-agent code review — Claude, OpenAI, Gemini review code together
TruthGuard
Catches lies and hallucinations from AI agents. Claude Code hooks + Gemini CLI
AgentSync
Sync MCP configs across AI coding agents
Supabase Edge Toolkit
Standard library for Supabase Edge Functions
Rigor Dushno
Challenge Dial for Claude Code — set criticism level from 0 to 10
Ambient Ghost
Local AI agent for macOS — observes work patterns via Ollama
Articles
I write about what I build
Context Engineering Guide
Complete guide to context engineering for LLMs: RAG, Claude Code examples.
Multi-Provider LLM Architecture
Fallback chains, routing, reliability — building robust LLM infrastructure.
MCP in Production
Custom MCP servers in production: patterns, mistakes, real experience.
AI Agents Lie
How to catch AI agent lies. TruthGuard and verification methodology.
FAQ
Questions
How fast can I get an MVP?
Basic MVP: 3-5 days. MVP with AI integration: 2-4 weeks. Depends on complexity — let's discuss on a call.
What if the result doesn't meet expectations?
I work in iterations with weekly demos. If the direction is off after the first iteration — we adjust at no extra cost. You see progress every week.
Can you integrate AI into an existing product?
Yes, one of the most common requests. I start with an architecture audit, then integration plan and implementation.
Do you sign NDAs?
Yes. Ready to work under NDA from day one.
What locations do you work with?
I work with clients worldwide, regardless of time zone or location. Fully remote.
Contact
Tell me about your task
Describe your project — I'll respond within a day with an estimate and plan.