Alexandre Daubricourt

This ESLint plugin for JavaScript and TypeScript lints unhandled functions that might throw errors and enforces best practices. It warns about function calls that could throw exceptions, highlights calls whose exceptions are not handled further up the stack, and, when errors are re-thrown, enforces the use of the cause property to preserve stack traces.

In a standard NestJS project, defining a single property often requires writing it three times: for TypeScript type safety (id: number), for validation (@IsInt() using class-validator), and for documentation (@ApiProperty() for Swagger/OpenAPI). This redundancy is error-prone and difficult to maintain. The nestjs-openapi-validation library simplifies this by using TypeScript inference to automatically generate validation rules and OpenAPI schemas, so in most cases the TypeScript definition alone is sufficient.

I developed an ancient Greek reading platform featuring interlinear English translations and real-time morphological parsing. I built a high-performance back end in Rust using Axum and SQLx to handle complex linguistic queries and lemmatization. I reduced significant technical debt in processing polytonic Greek by implementing custom normalization logic and ensuring strict memory safety during large-scale XML/TEI data ingestion. The front end was built using React with TypeScript.