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Mykyta Roshchenko

AI/LLM Engineer | RAG & Agent Orchestration | LangChain/LangGraph | Python | Building AI Content Platform (1,500+ users)

Location:
Timezone:
Experience:5 Years
Direct Rate
$40–$60/ hour (USD)
Available for Projects
Direct Inquiry / Match

No middleman platform markups. Direct contact.

About & Engineering Approach

AI/LLM engineer specializing in RAG pipelines and multi-agent orchestration with LangChain and LangGraph in Python. Currently building an AI content platform that has grown to over 1,500 users.

Core Technologies & Competencies

Primary Specializations

LLM
RAG
LangGraph

All Technologies & Tools

LLM
RAG
LangGraph
Python

Commercial Experience

AI/LLM Engineer & Co-Founder @ WriteMind AI

2023-06-01Present

Co-founded and builds the AI content platform, designing RAG pipelines and multi-agent orchestration with LangChain and LangGraph that now serve over 1,500 users.

PythonLangChainLangGraph

Selected Portfolio & Deliverables

AI SaaSContent & Media

AI Content Platform (1,500+ Users)

A production AI content generation platform with RAG-backed retrieval and multi-agent orchestration via LangChain and LangGraph, now serving over 1,500 active users.

Python
LangChain
LangGraph

Vetting Standards

Verified
Identity & Commercial Track RecordVerified past employment and client references.
Code
Code & Architecture AuditAssessed on production code standards and type safety.
Security
Direct Contract SupportNo platform lock-in. Work directly with clear terms.

Languages

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