Controlled Production AI Systems · available for contracts

Senior AI/ML Engineer & AI Architect

Building production AI agents, RAG systems, ML pipelines, and business AI integrations.

I help startups and businesses turn AI ideas into working products — from architecture and model selection to backend development, RAG, agents, ML pipelines, integrations, validation, and deployment.

I build AI systems that are useful, auditable, and safe to integrate into real business workflows.

R
Rustam· Tashkent, Uzbekistan
AI Agents · RAG · ML Pipelines · Voice AI · Computer Vision · Integrations
View AI Projects Contact Me
14+ Years Software EngineeringProduction AI SystemsAI Agents & RAGML Engineering / MLflowPython / FastAPI / PostgreSQLFull-Stack AI Developer
agent_runtime.py
01Intent routerLLM
02RAG retrievalpgvector
03Tool / API callsFastAPI
04Human approval gatereview
05Action + audit logPostgres
request → reason → retrieve → approve → act
// 01 — flagship★ Hackathon SubmittedLive Demo

FaultAuditAI

Multi-Agent Audit & Fraud Investigation System

AI-powered corporate finance audit system that investigates suspicious payments, duplicate invoices, ghost vendors, policy breaches, and risky transactions — with human approval gates before consequential actions.

FaultAuditAI is a public hackathon project and live AI agent demo focused on controlled, auditable AI workflows for finance teams. Instead of letting an AI agent take risky actions automatically, the system routes findings through approval gates, audit logs, and report generation.

Built as a solo AI engineering project and submitted to a hackathon.

QwenGeminiMulti-AgentRAGFraud DetectionHuman ApprovalAudit Logs
mission_control · faultauditaionline
open cases
3
agents
coord + 4
risk flags
high
approvals
pending
audit_log
12:04coordinator: case opened
12:05specialist: duplicate invoice
12:06rag: evidence retrieved
12:07risk: high — flagged
12:08approval: pending
report.pdfreview
risk flag
Awaiting human approval
live flow · request → coordinator → specialists → RAG → risk → approval → audit → report
inUser Request
coordCoordinator Agent
agentsSpecialist Agents
ragRAG / Evidence
riskRisk Analysis
gateHuman Approval
logAudit Log
outReport Export
// 02 — what i do

What I do

Four pillars — from hands-on engineering to whole-system architecture.

do.01

AI Engineering

LLM apps, AI agents, RAG systems, FastAPI backends, and production workflows.

do.02

AI Integration

OpenAI, Claude, Gemini, Qwen, YandexGPT, APIs, CRMs, databases, dashboards, and automation tools.

do.03

ML Engineering

Computer vision, dataset workflows, model validation, MLflow, training pipelines, and evaluation.

do.04

AI Architecture

System design, agent orchestration, human approval gates, audit logs, security, and deployment strategy.

// 03 — projects

Selected AI systems

Production-style builds and research across agents, RAG, voice, and vision. NDA-safe summaries.

audit_run #4821 · faultauditai
coordinatordispatching
specialists4 active
riskhigh
approvalpending
Hackathon · Live

FaultAuditAI

sys_01

Multi-agent corporate finance audit & fraud investigation system — investigates suspicious payments, duplicate invoices, ghost vendors, and policy breaches, with human approval gates, audit logs, and report export. Public hackathon project with a live demo.

QwenGeminiMulti-AgentRAGFraud DetectionHuman Approval
debate_session
openaianswer A
claudeanswer B
geminicritique
consensusresolved
Live demo

MultiChat

sys_02

Multi-model AI chat where OpenAI, Claude, and Gemini agents answer the same prompt, then compare, critique, and debate each other to converge on a stronger, more reliable answer. Routes one question across providers in parallel, surfaces where models disagree, and uses Playwright for automated end-to-end testing of the chat flows.

LLMMulti-AgentOpenAIClaudeGeminiPlaywright
query_console
intentmonthly revenue
templateapproved
sqlSELECT …
resultreturned
Production-style

AI SQL Assistant

sys_03

Safe AI analytics assistant for PostgreSQL using approved SQL templates, RAG, embeddings, and admin-focused query workflows.

PostgreSQLpgvectorRAGText-to-SQLFastAPI
voice_pipeline
sttstreaming
latencyoptimizing
ttssynthesizing
languz-UZ
Live demo

Uzbek Voice AI Research

sys_04

Research and prototype work for Uzbek voice AI using STT, TTS, realtime latency optimization, and multilingual AI assistant design.

STTTTSVoice AIUzbekRealtime AI
vision_infer
modelDenseNet
imageleaf_044.jpg
classearly_blight
trackedmlflow
ML pipeline

Computer Vision for Agriculture

sys_05

Plant disease detection and agricultural AI pipeline using computer vision, MLflow, model validation, and dataset workflows.

Computer VisionMLflowDenseNetPlant DiseaseAgriculture AI
altaudit.com · alt_text
imageproduct_03.jpg
geminianalyzing
wcagcompliant
creditsmetered
Live SaaS

Alt Audit

sys_07

AI-powered accessibility SaaS that generates WCAG-compliant alt text from images and runs site accessibility audits. Built on Laravel 12 + Livewire with Gemini 2.5 Flash multimodal vision, a credit-based usage system, Paddle subscription billing, OAuth login, and a Sanctum-protected REST API for third-party integrations (e.g. WordPress).

LaravelGemini VisionSaaSAccessibilityPaddle BillingREST API
aiagentivo · pipeline
discoveryqueued repos
extractskill files
enrichgemini
directoryindexed
Live · aiagentivo.com

AI Skills Hub

sys_08

Searchable web directory of AI agent skills discovered from GitHub and other public sources. End-to-end data pipeline — discovery → extraction → PostgreSQL → Gemini enrichment → API → UI — with a Next.js frontend and FastAPI backend, fully Dockerized.

Next.jsFastAPIPostgreSQLGeminiData PipelineDocker
phytena · A/B/C compare
pipeline_avision LLM
pipeline_bhybrid RAG
pipeline_cRAG+rerank
safetyvalidated
Research prototype

Phytena — AI Agronomy Assistant

sys_09

FastAPI prototype that compares AI agronomy-assistant architectures for plant & crop diagnosis. Runs three pipelines side by side — pure vision LLM, hybrid RAG (Postgres FTS + pgvector), and RAG + reranker — with an image-quality preflight, RU / Uzbek / mixed-language normalization, confidence fusion, safety validation against unsafe dosage advice, and an evaluation runner. Gemini vision; Dockerized.

FastAPIGemini VisionRAGpgvectorMultilingualEvaluation
aicomp · agent_board
marketresearching
scorerranking
dev_agentin progress
supportplanned
Multi-agent · WIP

AI Plugin Company

sys_10

Autonomous multi-agent system that coordinates the full WordPress-plugin lifecycle — market-intelligence and opportunity scoring, development, marketing, distribution, and support — through specialized Claude/GPT agents with a monitoring dashboard. Market-research and opportunity-scoring agents are active; build/QA agents are in progress.

Multi-AgentClaudeOpenAIAutomationPythonOrchestration
aiagronom · diagnose
audiotranscribed
languageuz detected
visiondiagnosed
reviewflag if risky
Runnable pipeline

AI Agronom — Multimodal Diagnosis

sys_11

Runnable plant-diagnosis pipeline that takes a leaf photo plus a voice message, transcribes the audio and auto-detects Russian/Uzbek, then sends image + transcript as a single multimodal Gemini request. Returns structured JSON — diagnosis, confidence, recommendations, crop match, and human-review flags — with graceful fallback JSON on model failure and a test suite covering invalid images, low confidence, crop mismatch, and chemical-advice safety gating.

GeminiSTTMultimodalPythonSafety GatingTested
// 04 — process

How production AI gets shipped

A repeatable path from a messy workflow to a system you can trust, audit, and operate.

01Discovery & scoping

Map the workflow, data sources, constraints, and what success actually looks like — before any code.

02Architecture

Design the agent graph, data flow, retrieval strategy, and guardrails. Decide what stays human-controlled.

03Build

FastAPI services, agents, RAG pipelines, and integrations — engineered to be tested and maintained.

04Evaluation

Eval sets, MLflow tracking, and validation against real cases so quality is measured, not assumed.

05Human-in-the-loop

Approval gates, audit logs, and safe rollouts so the system can be trusted in production.

06Deploy & handoff

Dockerized deployment, monitoring, documentation, and knowledge transfer to your team.

// 05 — architecture

Systems thinking, not prompt hacking

Real AI products live or die on the surrounding system: routing, retrieval, guardrails, evaluation, approval gates, and audit trails. I design the whole graph — so behaviour stays predictable when it meets real data and real users.

Routing & orchestrationthe right model and path per request, with LangGraph-style control flow.
Grounded retrievalpgvector RAG that keeps answers tied to your real data.
Guardrails & approvalhuman gates and policy checks before anything consequential happens.
Evaluation & auditmeasurable quality and a full audit trail for every decision.
reference architecture · production AI agent
inClient request
apiFastAPI gateway
agentAgent orchestrator
gateHuman approval gate
outAction + audit log
context & tools
LLM router
OpenAI · Claude
Vector DB
pgvector · RAG
Tools / APIs
functions
// 07 — stack

Tech stack

AI / LLM
OpenAIClaudeGeminiQwenYandexGPTLangGraphRAGVector Search
Backend
PythonFastAPILaravelRedisCelery
Data
PostgreSQLpgvectorMLflow
Voice / Vision
Whisper / STTTTSComputer VisionDenseNetYOLO
Frontend
ReactNext.js
Infra
DockerCloud deploy
// 08 — about

From full-stack engineer to production AI systems builder

Rustam · Tashkent, Uzbekistan · working with USA / EU / Canada teams

I'm a senior full-stack and AI/ML engineer with 14+ years of software engineering experience. I design and build practical AI systems: AI agents, RAG applications, AI SaaS MVPs, voice AI, computer vision pipelines, ML validation workflows, and backend infrastructure. My focus is production-ready AI — systems that can be integrated, tested, deployed, monitored, and improved.

14+years building software systems
6+AI systems across agents, RAG, voice & vision
5LLM providers integrated in real code
100%focus on reliable, auditable, production AI
Open to USA · EU · Canada · international

Have an AI system that needs to actually ship?

Tell me about the workflow you want to automate or the AI product you're building. I'll come back with a concrete, production-minded plan.

ai.flance.info/Upwork/LinkedIn/Wellfound