Arnaud Benhamdine is a product and engineering leader with over a decade building payroll and HR software, currently heading product compliance for Combo's SIRH and payroll offerings. He founded and led Arhia to deliver a white‑label SaaS payroll engine and API, blending product ownership with hands‑on CTO responsibilities. His background combines early technical leadership (CTO/cofounder roles) with deep regulatory expertise from payroll compliance and DSN implementations at Nibelis. An active Node.js and open‑source enthusiast, he has contributed to tools like schemats to improve TypeScript typings for PostgreSQL schemas. Based in Montpellier, he pairs academic training in economics with practical experience turning complex legal requirements into reliable, developer‑friendly systems.
11 years of coding experience
22 years of employment as a software developer
DESS Business Administration, DESS Business Administration at IAE FRANCE - Écoles Universitaires de Management
DESCF
DEA Economics, DEA Economics at Université Toulouse 1 Capitole
Economics and finance, Economics and finance at Sciences Po Toulouse
DECF
Master's degree, Master's degree at Université Paris Dauphine
Generate typescript interface definitions from SQL database schema
Role in this project:
Back-end Developer
Contributions:7 commits, 7 PRs, 59 comments in 19 days
Contributions summary:Arnaud focused on enhancing the `schemats` project, a tool for generating TypeScript interfaces from SQL database schemas. Their contributions centered around expanding the type definitions to support a broader range of PostgreSQL data types, including arrays, and also added support for nullable types. They significantly refactored the codebase to improve maintainability and flexibility, particularly within the schema parsing and type mapping functionalities. Furthermore, they implemented the ability to generate TypeScript interfaces without a namespace, improving the tool's versatility.
Contributions:2 releases, 64 PRs, 72 pushes in 6 months
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Arnaud Benhamdine - Head Of Product Compliance at Combo