Joel Batista
Software Developer at Wovenware
San Juan, Puerto Rico, United States
Summary
👤
Senior🎓
Top SchoolJoel Batista is a seasoned software developer based in San Juan, Puerto Rico, with nine years of professional experience building backend systems and web applications. He combines an analytical, self-starting work style with the versatility to navigate shifting priorities and tight deadlines, translating business requirements into practical technical solutions. At Wovenware he continues to deliver production-grade software, and his open-source contributions include backend integrations to Kill Bill, a well-known subscription billing platform, highlighting proficiency with core Java services and JAX-RS endpoints. Earlier roles span full-stack web development, CRM/lead-tracking systems for car dealers, and long-term technical support and custom tooling work using languages from FoxPro and C# to PHP and MySQL. He holds an M.S. in Computer Engineering and a B.S. in Electrical Engineering, which underpin his strong systems-thinking and cross-disciplinary problem-solving. Colleagues know him not only for reliable delivery but also for quietly improving core application logic and integrations that keep complex systems running smoothly.
9 years of coding experience
15 years of employment as a software developer
Master of Science (M.S.), Computer Engineering, Master of Science (M.S.), Computer Engineering at Universidad Politécnica de Puerto Rico
English, Spanish
Github Skills (13)
javas10
api10
back-end-development10
apidoc10
java10
subscribe9
subscriber9
su9
billing9
jax-rs9
microservices8
microservices-application8
payment8
Programming languages (6)
Github contributions (5)
killbill/killbill
May 2017 - Jun 2018
Open-Source Subscription Billing & Payments Platform
Role in this project:
Back-end Developer
Back-end DeveloperContributions:14 PRs, 4 comments in 1 year 2 months
Contributions summary:Joel's primary focus appears to be on back-end development, as indicated by the merge commits and code differences. The commits reflect work related to integrating external bus events and new APIs for invoice items, implying contributions to the subscription and billing platform's core logic. These changes involved modifying core Java files for BeatrixListener and InvoiceItemResource, indicating responsibilities in the application's core functionalities and related JAX-RS endpoints.
paymentsecommercein-app-purchasesubscriptionsstorekit
wwjbatista/killbill-cloud
Mar 2017 - Jun 2020
Scripts for launching killbill in the cloud
Contributions:10 PRs, 82 pushes, 9 branches in 3 years 2 months
device-managementkillbillmirai-botdos
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