Jonathan Avendaño
Senior Frontend Developer at Swimlane
San José, Costa Rica
Summary
👤
Senior🎓
Top SchoolJonathan Avendaño is a senior frontend developer based in San José, Costa Rica, with a decade of experience delivering scalable web interfaces and leading frontend modernization. He is currently a Senior Frontend Developer at Swimlane, where he evaluates new libraries, transforms proofs of concepts into production-ready systems, mentors peers, migrates AngularJS to Angular, and maintains open-source projects for a low-code security platform. Previously at Encora, Mobilize.Net, and Fiserv, he led teams in building secure, user-centric internet banking platforms, designed high-performance features, and modernized legacy applications. His career spans technical leadership, full-stack work, BI, and regional consulting, reflecting a strong blend of architecture thinking and people development. He holds a system engineering degree with an administration specialization and began his career in IT support, giving him a pragmatic, hands-on approach to problem solving. Outside coding, he values teamwork and proactive solution delivery, consistently turning complex requirements into reliable software.
10 years of coding experience
5 years of employment as a software developer
Licentiate degree, System Engineer with Administration Specialization, Licentiate degree, System Engineer with Administration Specialization at Universidad Hispanoamericana (CR)Bachelor's degree, System Engineer, Bachelor's degree, System Engineer at Universidad Americana (CR)
English, Portuguese, Spanish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (18)
pressure6
coordinates5
altitude4
mobile-application4
location4
temperature4
satellite4
internet3
decision-making3
bluetooth3
tilt3
sensor3
infrared2
depth2
raspberry-pi2
Github contributions (4)
mpmontesb/SafeWay
Apr 2016 - Apr 2016
Contributions:5 commits, 4 pushes, 1 branch in 1 day
decision-makingflighthumidityaccelerationdrone
jonathan726/example
Jul 2015 - Jul 2015
Contributions:2 pushes, 2 branches in 1 day
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