Cristian Ballesteros
Software Project Leader at Mercado Libre
Cali, Valle del Cauca, Colombia
Summary
👤
Senior🎓
Top SchoolCristian Ballesteros is a Software Project Leader based in Cali, Colombia, with over 10 years of experience delivering full-stack and backend systems across e-commerce and enterprise products. He has progressed from Java and NodeJS developer roles into senior engineering and leadership positions at Cafeto Software and Mercado Libre, driving migrations (AngularJS to Angular 13), pricing platforms, and competency-based HR applications. Equally comfortable in code and coordination, he pairs hands-on development—unit and integration testing, PWA and mobile work with Ionic and GIS integration—with project leadership to translate complex requirements into reliable releases. His academic grounding includes a Master’s in Computer Science from Universidad del Valle, and he brings a practical focus on maintainable code and cross-functional collaboration that helps teams scale.
10 years of coding experience
10 years of employment as a software developer
Master of Engineering - MEng, Computer Science, Master of Engineering - MEng, Computer Science at Universidad del Valle (CO)
English, Spanish
Stackoverflow
36reputation
2kreached
7answers
1question
Github Skills (28)
image-analysis10
image10
image-processing10
roi10
javascript9
java9
manipulation9
groovy9
kotlin9
gradle9
nodejs9
convolution9
python7
angular6
hibernate6
Programming languages (6)
Github contributions (5)
cballesteros/school-management-system-ui
Mar 2023 - Aug 2023
UI for a school management system
Contributions:35 PRs, 36 pushes, 33 branches in 5 months
cballesteros/school-management-system-core
Feb 2023 - Jun 2023
a backend for a school management system
Contributions:16 PRs, 42 pushes, 14 branches in 3 months
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