Uranbek Anarbaev

Ad-tech company building programmatic advertising infrastructure at scale.

• Built an AI-powered video recommendation system (image-level content analysis) — +300% recommendation relevance, +100% system stability.
• Developed a GPT-based contextual targeting engine to classify websites by topic, category, and brand for precise, high-relevance ad placement.
• Trained ML models for auction win prediction (+20% win rate) and DMP-driven behavioral recommendations (+50% CTR); implemented intelligent bidding logic to maximize advertiser ROI.
• Built Dynamic Creatives, a real-time system for selecting and rendering ad materials based on viewing context.
• Built AI-powered creative moderation using Yandex Vision AI and custom ML models, processing 40,000+ creatives across formats.
• Built a creative performance forecasting system to predict and manage ad creative rotation from accumulated performance data.
• Owned infrastructure work as needed: Nginx routing, internal LLM infrastructure via Ollama, GitHub Actions CI/CD pipelines.
• Designed and optimized REST APIs over PostgreSQL, MongoDB, and Redis, with Pytest/Unittest coverage; deployed ELK Stack for centralized logging and monitoring. Applied Go and Rust where appropriate.

FastAPI · Django · PostgreSQL · MongoDB · Redis · Celery · Docker · Nginx · ELK Stack · Go · Rust · Yandex Vision AI · Ollama

Web and mobile app development studio for government and commercial organizations.

• Built a RESTful API for a Government Development Bank site, handling up to 10,000 requests/day — +20% availability, -20% latency.
• Introduced Celery/Redis background task processing for an e-commerce platform — -30% latency, +40% throughput.
• Optimized database schema and SQL queries with SQLAlchemy — -60% response time, +25% overall system performance.
• Set up ELK Stack monitoring and logging for major client sites, cutting mean time to recovery (MTTR) by 50%.
• Developed automated bots for user interaction, increasing engagement by 30%.
• Configured GitHub Actions CI/CD pipelines; wrote Pytest/Unittest suites; documented APIs in Confluence and Swagger; participated in code reviews.

Python 3 · FastAPI · Django · PostgreSQL · MongoDB · Redis · RabbitMQ · ELK Stack · Sentry · Swagger · Docker