Georgy M.

Lead Fullstack Developer @Emerging Travel Group

London, GB

High-Traffic Global Flight Booking System across 100+ Countries• Architected the core Booking System and Trip Search services, combining queuing mechanisms, advanced search logic, and layover handling to ensure accurate and reliable booking flows. This setup played a key role in enhancing platform stability, user satisfaction and commercial success.• Drove $1.8M in new revenue in the first 3 months by leading the delivery of Hybrid Rate support — a pricing feature with complex rule logic that expanded fare availability and unlocked new inventory combinations.• Saved dozens of developer hours per release cycle by introducing a declarative form generator with full test coverage — reduced boilerplate, eliminated UI regressions, and improved rendering speed by 1.7×.• Achieved a 0.73 reduction in time-to-market for microservices by reengineering Dockerfile configurations for multi-stage builds, which optimized resource consumption.• Increased repeat user visits by 1.5× through a tag-based filtering and ranking system that boosted search result relevance and improved user retention.• Accelerated build and deployment cycles by 75.3% by refining Jenkins-based CI/CD pipelines and introducing lean, cost-efficient release strategies.Stack: React.js, TypeScript, Redux, RTK, ES Build, Tailwind, Jest, Nodetest, Node.jus, Jenkins