Pawel Uchida-Psztyc

Pawel Uchida-Psztyc is an independent developer whose open-source catalog centers on AdvancedRestClient, a cross-platform desktop tool that simplifies the design, debugging, and documentation of REST and GraphQL services. Built with Electron, the application offers a polished GUI for crafting custom HTTP requests, organizing endpoints into collections, and inspecting server responses in formatted views that highlight JSON, XML, and image payloads. Developers rely on it for rapid API prototyping, automated regression testing through saved request suites, and collaborative hand-off via exportable environments that embed variables, headers, and authentication schemes. The client supports OAuth 1.0/2.0, NTLM, and certificate pinning, while built-in code generators produce ready-to-paste snippets for JavaScript, Python, Java, and cURL. Lightweight yet extensible, it ships with plugins for MQTT, WebSocket, and gRPC traffic, making it equally useful for micro-service diagnostics, mobile back-end validation, and CI-driven smoke tests. Because the codebase is MIT-licensed, corporate teams often fork and tailor it to internal governance rules, yet the mainstream release remains a single, self-updating package that runs on Windows, macOS, and Linux without further dependencies. The publisher’s software is available for free on get.nero.com, where downloads are delivered through trusted Windows package sources such as winget, always installing the latest versions and permitting batch installation alongside other applications.