Davron Yuldashev

Summary

Full-stack developer with extensive experience building production-grade AI/ML systems, enterprise management platforms, and e-commerce solutions. Specializes in modern TypeScript/Python ecosystems including Next.js, Elysia.js (Bun), FastAPI, Django, and LangGraph. Expert in multi-agent AI architectures, real-time data processing, and distributed systems. Strong background in healthcare platforms, salon management systems, and educational technology.

Projects

1. Salomatic CRM - Salon Management Platform

Role: Lead Developer (45% of commits - 954 of 2,098) Tech: Python, Django, FastAPI, PostgreSQL, Redis, Celery, React

Enterprise salon management system:

• 731+ commits with detailed feature implementations
• Complete CRM with client management, appointments, analytics
• AI-powered recommendations and insights
• Multi-location support with role-based access control
• Integration with payment systems and SMS notifications
• Reporting dashboard with business intelligence

2. PII Salomatic - GDPR Compliance Platform

Role: Solo Developer (100% of commits - 68 of 68) Tech: Python, Elysia.js, PostgreSQL, Redis, Next.js 15

Personal data protection and GDPR compliance system:

• ~254,000 lines of production code
• Automated PII detection and classification
• Data anonymization and pseudonymization tools
• Consent management system
• Audit logging and compliance reporting
• Multi-tenant architecture with data isolation

3. LES-Exord - Restaurant Order System

Role: Lead Developer (99% of commits - 138 of 140) Tech: PHP Yii2, MySQL, Redis, Telegram Bot API

Legacy restaurant management platform:

• AI-powered product recommendations engine
• Telegram bot integration for order notifications
• Real-time order tracking and kitchen management
• Multi-branch support with centralized admin
• Cashback and loyalty program implementation
• Payment gateway integrations

4. Form Builder - Dynamic Form Platform

Role: Lead Developer (82% of commits - 74 of 90) Tech: Next.js 15, React 19, Supabase, Anthropic Claude, Vercel AI SDK

AI-enhanced dynamic form builder:

• ~60,000 lines of TypeScript code
• 15+ field types with conditional logic
• AI-powered form generation and suggestions
• Real-time collaboration features
• Supabase integration with Row Level Security
• Multi-language support (RU, EN, UZ)

5. Runner Fullstack - AI Training Platform

Role: Core Developer (80% of commits - 43 of 54) Tech: Next.js 16, Elysia.js, Drizzle ORM, LangGraph, Anthropic Claude

Multi-agent AI fitness coaching platform:

• ~83,000 net lines of code
• LangGraph-based multi-agent AI architecture
• TRIMP/VDOT training analytics
• Strava API integration with webhooks
• AI-powered training recommendations
• PDF report generation with sharing

6. Managers - Enterprise Management System

Role: Core Contributor (20% of commits - 164 of 805) Tech: Next.js 15, Elysia.js, PostgreSQL, Drizzle ORM, Redis, BullMQ

Multi-service restaurant/franchise management:

• ~40,000 net lines contributed
• Turborepo monorepo architecture
• HR module with vacancy management
• Inventory tracking and invoice systems
• iiko POS integration with cron sync
• Role-based access control (RBAC)

7. Udemy Clone - LMS Platform

Role: Lead Developer (95% of commits - 40 of 42) Tech: Next.js 15, React 19, Elysia.js, PostgreSQL, Drizzle ORM

Learning management system:

• ~35,500 net lines of code
• Course creation and management
• Video streaming with progress tracking
• Payment integration with Click.uz
• Instructor dashboard with analytics
• Student progress and certification system

8. Ecommerce SaaS - Multi-Tenant Platform

Role: Lead Developer (80% of commits - 82 of 103) Tech: Next.js 15, Elysia.js, PostgreSQL, Turborepo

Multi-tenant e-commerce platform:

• Turborepo monorepo with shared packages
• Multi-store architecture with tenant isolation
• Product catalog with variants and inventory
• Order management and fulfillment
• Payment gateway integrations
• Admin dashboard with analytics

9. Bot Chopar - Telegram Food Delivery Bot

Role: Core Developer (41% of commits - 130 of 314) Tech: Node.js, Telegraf, MongoDB, Redis, Bull

Telegram ordering bot for Chopar Pizza:

• 171 commits with major features
• Complete order flow with cart management
• Delivery zone validation
• Payment integration (Payme, Click)
• Multi-language support (RU, UZ)
• Real-time order notifications

10. Chopar App - Flutter Mobile Application

Role: Core Developer (38% of commits - 101 of 268) Tech: Flutter, Dart, BLoC, MobX, Firebase

Cross-platform mobile application:

• ~12,500 net lines contributed
• Product catalog with search and filtering
• Shopping cart with persistent state
• Push notifications with Firebase
• Order tracking integration
• Multi-language localization

11. EcoMap New - Environmental Monitoring

Role: Lead Developer (90% of commits - 46 of 51) Tech: Next.js 15, React 19, Supabase, Leaflet, Tailwind CSS

Environmental violation tracking platform:

• Interactive map with marker clustering
• Incident reporting with photo uploads
• Admin dashboard for violation management
• Statistics and trend analysis
• Multi-language support (RU, UZ)

12. New Unified Health App - Healthcare Platform

Role: Core Contributor (33% of commits - 12 of 36) Tech: Next.js 15, React Native/Expo, Elysia.js, PostgreSQL

Comprehensive healthcare platform:

• ~65,000 net lines contributed
• Turborepo monorepo architecture
• Patient portal with appointment booking
• Doctor panel with patient management
• Health tracking integrations
• Real-time messaging system

13. Lab Processor - AI Document Processing

Role: Lead Developer (61% of commits - 44 of 72) Tech: Python, FastAPI, LangGraph, Anthropic Claude

AI-powered laboratory document processor:

• ~4,200 lines of Python code
• LangGraph multi-agent pipeline
• Document classification and extraction
• PDF parsing with structured output
• Integration with laboratory systems

14. Notifications Service - Event-Driven Notifications

Role: Core Developer (38% of commits - 11 of 29) Tech: Python, FastAPI, Temporal, Redis, PostgreSQL

Microservice for notification delivery:

• ~2,800 lines of production code
• Temporal workflow orchestration
• Multi-channel delivery (SMS, Email, Push)
• Template management system
• Rate limiting and retry logic

15. HQ Kafka - Event Streaming Service

Role: Lead Developer (78% of commits - 7 of 9) Tech: Node.js, Kafka, RabbitMQ, Redis

Event streaming and message processing:

• Kafka consumer/producer implementation
• RabbitMQ integration for legacy systems
• Event routing and transformation
• Dead letter queue handling
• Monitoring and alerting

16. Salomatic Lab Preview - Laboratory Dashboard

Role: Solo Developer (100% of commits - 26 of 26) Tech: Next.js 16, React 19, Tailwind CSS 4, Radix UI

Laboratory results preview system:

• ~13,500 lines of TypeScript
• Interactive result visualization
• PDF report generation
• Patient portal integration
• Multi-language support

17. Salomatic LGTM - Monitoring Stack

Role: Solo Developer (100% of commits - 6 of 6) Tech: Prometheus, Loki, Grafana, Tempo, Docker

Complete observability stack:

• ~3,600 lines of configuration
• Prometheus metrics collection
• Loki log aggregation
• Grafana dashboards
• Distributed tracing with Tempo

18. Astervis Full - Marketing Platform

Role: Lead Developer (90% of commits - 91 of 101) Tech: Next.js, Elysia.js, Go, PostgreSQL

Full-stack marketing automation:

• Marketing CLI tools
• Blog management system
• Twitter/X API integration
• Go-based installer for Windows/Mac
• Multi-language content management

19. Astervis Sale New - SaaS Marketing Site

Role: Lead Developer (84% of commits - 74 of 88) Tech: Next.js 16, React 19, Polar.sh, Tailwind CSS

Marketing website with payments:

• Polar.sh payment integration
• Blog with MDX support
• Newsletter subscription system
• SEO optimization
• Multi-language support (RU, EN, UZ)

20. Pet Project - Payment Integration Demo

Role: Lead Developer (66% of commits - 23 of 35) Tech: Python, Flask, Click.uz API, PostgreSQL

Payment gateway integration project:

• ~11,900 lines of Python code
• Click.uz payment integration
• Transaction management
• Webhook handling
• Admin dashboard

21. Region Report - Analytics Dashboard

Role: Solo Developer (100% of commits - 2 of 2) Tech: Next.js, TypeScript, Charts

Regional analytics reporting:

• Data visualization with charts
• Report generation
• Export functionality

22. Astervis - Call Center Analytics Platform

Role: Lead Developer (79% of commits - 206 of 260) Tech: Bun/Elysia.js, Next.js 16, React 19, PostgreSQL/TimescaleDB, Asterisk, Bitrix24

Enterprise call center analytics and CRM integration:

• ~1,488,606 net lines of code
• Bitrix24 CRM full integration (leads, deals, contacts, webhooks)
• Open Lines customer communication via Telegram
• CDR reporting with hourly analytics and operator charts
• Ed25519 license verification system
• AMI (Asterisk Manager Interface) real-time call events
• TimescaleDB for time-series call data
• Docker Compose orchestration with Nginx/SSL

23. Arryt - Food Delivery Platform

Role: Lead Developer (64% of commits - 166 of 259) Tech: Bun/Elysia.js, Next.js 15, Flutter, PostgreSQL, Redis, BullMQ

Multi-service food delivery platform:

• ~151,331 net lines of code
• Complete order management with status processing
• Yandex delivery integration with fiscalization
• Flutter mobile app with real-time tracking
• Heat map visualization for order analytics
• MCP server for AI-powered terminal operations
• Queue processing (order completion, notifications)
• Financial guarantee reports

Key Achievements

• Built Astervis call center platform with 1.4M+ lines (Asterisk, Bitrix24 CRM)
• Built complete AI/ML platforms with LangGraph multi-agent architectures
• Developed GDPR-compliant PII management system (~254K lines)
• Led development of salon management CRM used across multiple locations
• Created educational LMS platform with video streaming
• Architected event-driven systems with Kafka/RabbitMQ
• Implemented LGTM observability stack (Prometheus/Loki/Grafana/Tempo)
• Built 5+ Telegram bots with payment integrations
• Designed multi-tenant SaaS architectures with Turborepo
• Integrated 10+ payment gateways (Click.uz, Payme, Polar.sh, etc.)
• Implemented multi-language support in 15+ projects (RU, EN, UZ)

Development Style

Known for:

• Deep expertise in AI/ML integrations (LangGraph, Claude, OpenAI)
• Strong focus on enterprise-grade architecture
• Building complete observability and monitoring solutions
• Rapid feature delivery with production quality
• Multi-stack versatility (TypeScript, Python, PHP, Go, Dart)

Languages

• Russian (Native)
• Uzbek (Native)
• English (Professional)

Contribution Statistics