u
umidjon7777

Umidjon

@umidjon7777

AI chatbot and agent Developer

Uzbekistan
English, Korean, Uzbek
About me
Full stack AI developer building React + FastAPI apps with AI integration and deployment. I create MVPs, APIs, chatbots, and automation tools that actually work in production. ⚙️ Skills: FastAPI, React, Docker, APIs, AI integration 🤖 AI: LLM apps, RAG, OpenRouter, HuggingFace 🚀 Services: MVP development, backend systems, bug fixing, deployment I deliver fast, stable, production-ready systems. Free POC available.... Read more

Skills

u
umidjon7777
Umidjon
Offline • 
Average response time: 1 hour

See my services

AI Chatbot Development
I will create whatsapp ai chatbot for bookings and customer support
From$60 / projectMore details
AI Implementation & Deployment
I will develop rag chatbot trained on pdf
From$100 / projectMore details

Portfolio

Work experience

Google

Google

Full-time • 2 yrs 9 mos

AI Software Engineer | LLoydk AI

Dec 2025 - Present • 7 mos

- Architecting self-hosted enterprise RAG platform with Elasticsearch vector store, hybrid retrieval (BM25 + cosine similarity), and reranking pipeline - Implemented Graph RAG with Neo4j nodes as document chunks, edges as semantic relationships for context-aware retrieval - Built Agentic RAG with multi-step reasoning, tool calling, and dynamic knowledge routing LLM monitoring via Langfuse per-model token consumption, cost tracking, and latency dashboards - Developed document generation agent grounded in uploaded knowledge bases with structured output formatting - Currently developing enterprise OpenClaw, N8N agents for automated and scheduled tasks

Full Stack Developer | Workershigh

Oct 2023 - Dec 2025 • 2 yrs 2 mos

-Developed warehouse management and office food pre-ordering platform, handling thousands of daily transactions. -Built centralized kiosk management features for 100+ kiosks, including remote control and real-time monitoring dashboards. -Integrated KMC and social OAuth (Google/Kakao) authentication for seamless and secure user access. -Improved system reliability by automating error logging and reducing maintenance downtime. -Developed and maintained Rebranded company landing pages and implemented lead generation flow