Marvin Marcelo
L2 Support Engineer at Yondu, Inc.
Quezon City, Philippines
Summary
👤
Senior🎓
Top SchoolMarvin Marcelo is an L2 Support Engineer with 12 years of hands-on IT experience, currently focused on third-party security assessments at Yondu, Inc., where he evaluates vendor risk, conducts audits, and drives remediation to protect company data and compliance posture. He progressed from systems analysis—designing solution and work plans and implementing Globe webtools—to roles in technical support and HRIS implementations, giving him strong end-to-end operational and customer-facing troubleshooting skills. Marvin combines practical infrastructure know-how (network, hardware, Windows environments) with API integration experience demonstrated by his backend work on a lolcommits plugin that posted commit selfies to Yammer, highlighting his ability to bridge internal systems and third-party services. Based in Quezon City, he pairs methodical risk assessment with pragmatic implementation, often collaborating across teams to translate audit findings into concrete security improvements. His background shows a blend of support, systems design, and security-minded engineering that helps organizations strengthen supplier relationships while keeping production systems stable.
12 years of coding experience
Bachelor's degree Information Technology, Bachelor's degree Information Technology at Our Lady of Fatima University
Stackoverflow
96reputation
7kreached
3answers
0questions
Github Skills (16)
apim10
api10
ruby10
api-design9
restful-api9
rest-api9
api-rest9
git7
boot6
csrf6
chef-infra6
amazon-web-services6
react-redux6
ruby-on-rails6
google-pay6
Programming languages (2)
Github contributions (5)
lolcommits/lolcommits
Sep 2013 - Apr 2014
:camera: git-based selfies for software developers
Role in this project:
Back-end Developer & API Integrator
Back-end Developer & API IntegratorContributions:20 commits, 1 comment in 6 months
Contributions summary:Marvin primarily focused on integrating the project with Yammer, a social networking service. Their contributions included developing a plugin for posting commits with images to Yammer. They addressed configuration issues, implemented authentication, and handled error conditions, demonstrating a focus on API interaction and integration with third-party services. Further commits involved code refactoring, including using newer methods, improving the configuration setup, and generally improving the plugin's robustness.
webcamcameraselfiesgit-addonsselfie
LoyalSphere/stellar-program-api
May 2016 - Aug 2016
Contributions:271 pushes, 1 branch, 2 comments in 3 months
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