Artem Anosov Morozov

Event Lottery System: Built Android application enabling equitable event sign-ups via randomized lottery selection. Implemented QR code scanning, Firebase data persistence, and role-based (entrant / organizer / admin). Designed MVC-based architecture, user-profile management, and notification workflows for lottery draws.

Built an ANTLR4 front end (lexer, parser, AST) with scoped symbol tables, type checking, and source-anchored diagnostics for the Gazprea language. Lowered the typed AST into MLIR and then LLVM IR, covering control flow, functions, and composite data types to produce runnable binaries. Implemented SSA construction plus lightweight passes (constant folding, dead-code cleanup) to simplify IR before codegen. Set up cmake builds, formatting/linting hooks, and a regression test suite to catch front- and back-end regressions. Collaborated in a four-person team using Git, code reviews, and CI to keep changes stable and well-reviewed.

Designed and deployed a production web crawler that automatically extracted 3,000+ targeted sales emails, eliminating manual lead collection and contributing to a 300%+ increase in sales conversions. Built a scalable data ingestion pipeline to normalize, validate, and persist crawler output into a centralized CRM, ensuring data quality and consistency across sales workflows. Developed core CRM functionality to manage leads, track interactions, and streamline follow-ups, significantly reducing operational overhead for the sales team. Implemented error handling, logging, and retry mechanisms to ensure crawler reliability and maintain uptime in a production environment.