Andrés Araujo is a software engineer with 12 years of experience building large-scale single-page web apps and cross-platform mobile apps, currently at Resolve after Espressive merged in 2025. He has deep hands-on experience with React, Angular, React Native and backend stacks using Node.js, MySQL, Mongo and Redis, and has delivered modular, scalable systems for enterprise clients. At Unosquare he combined consulting with platform work, and earlier roles included Java-based backends, REST APIs and performance improvements for GPS tracking systems. Andrés is an active open-source contributor in the Dart ecosystem—he added a web demo, bug fixes and unit tests to the timeago.dart package—reflecting a pragmatic interest in improving developer UX and internationalization. Based in Mexico, he pairs practical engineering with mentoring and knowledge-sharing, often writing articles and tackling cross-language integrations. He brings a blend of consulting discipline and hands-on implementation that speeds delivery while keeping systems maintainable.
12 years of coding experience
15 years of employment as a software developer
Systems Engineering Computer Software Engineering, Systems Engineering Computer Software Engineering at ITESI - Instituto Tecnológico de Estudios Superiores de Irapuato
A library useful for creating fuzzy timestamps. (e.g. "5 minutes ago")
Role in this project:
Full-stack Developer
Contributions:7 reviews, 184 commits, 117 PRs in 7 years 4 months
Contributions summary:Andrés primarily contributed to the development of a web example within the Dart-based timeago library. Their work included adding a web-based demonstration of the timeago functionality, which involved writing Dart code for the example and creating the necessary HTML and CSS files. They also addressed a bug in the demo's calculation logic, ensuring the correct display of time-related information. Furthermore, the user implemented unit tests to validate the timeago library's accuracy across different time intervals and languages.
Contributions:16 pushes, 1 branch in 4 years 5 months
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