Jorge Herrero is a versatile back-end and mobile engineer with 11 years of experience blending research-grade data expertise (Big Data, social networks, cloud computing) with production iOS development. He holds a MSc in Artificial Intelligence and pursued PhD research at BISITE, then led iOS teams at ebikemotion and BQ before shipping senior mobile work at Kindred and contributing core improvements to the widely used fastlane project. Comfortable across Swift, Ruby, and backend tooling, Jorge has practical experience adding Swift Package Manager support and hardening CI workflows while also authoring academic papers. Based in Segovia, he pairs an academic mindset with pragmatic engineering—often bringing machine learning interests into mobile and automation projects.
11 years of coding experience
11 years of employment as a software developer
Intelligent Systems MSc Inteligencia artificial, Intelligent Systems MSc Inteligencia artificial at Universidad de Salamanca
Ingeniería en Telecomunicaciones Telecommunications Engineering, Ingeniería en Telecomunicaciones Telecommunications Engineering at Universidad de Valladolid
Open source, self hosted, mobile optimized CI powered by fastlane
Role in this project:
Back-end Developer
Contributions:127 commits, 113 PRs, 33 pushes in 3 months
Contributions summary:Jorge primarily worked on the Fastlane CI project, implementing and modifying core features. The commits showcase the user's expertise in Ruby, with changes related to Git repository management, specifically discarding uncommitted changes, and creating JSON convertible objects, which involved custom mapping for values and properties. They also addressed issues by adding a method to clean up the configuration repository, and made updates to handle exceptions related to GitHub operations.
🚀 The easiest way to automate building and releasing your iOS and Android apps
Role in this project:
Mobile Developer
Contributions:137 reviews, 24 commits, 40 PRs in 3 years 8 months
Contributions summary:Jorge primarily contributed to the `fastlane/fastlane` repository, focusing on improvements related to iOS and Android app automation. Their work included fixing bugs, such as a regression issue and problems with function nesting. They also added support for Float and Double variables in Swift files and addressed Swift-related configuration and formatting issues, indicating a focus on the tool's Swift-based functionalities and code quality. Additionally, they added support for Swift Package Manager.
fastlaneandroid-appsappsdeploymentreact-native
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Jorge Herrero - Desarrollador De Back-end at Inorganic Software