Joel Llano
Senior Software Engineer at Chromedia Inc.
Babatñgon, Eastern Visayas, Philippines
Summary
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SeniorJoel Llano is a Senior Software Engineer with over a decade building scalable backend systems, APIs, and SaaS platforms using Python (FastAPI/Django) and PHP (Symfony/Laravel). He specializes in production-grade AI integrations, RAG pipelines, and LLM orchestration, and actively embeds AI-assisted workflows (Copilot, Claude, Cursor) and AI-aware quality gates into CI/CD to accelerate delivery without sacrificing rigor. Joel has led end-to-end projects—architecting, coding, and maintaining systems such as an AI-powered timelog tracker—and brings deep practical experience in TDD, microservices, DevOps, Docker, and secure API design. A seasoned contributor to open-source like mantisbt, he pairs UI/UX fixes and bug resolution with backend reliability, making him effective at both feature polish and core infrastructure. Based in the Philippines, he excels at turning ambiguous requirements into robust, well-tested systems that scale.
10 years of coding experience
12 years of employment as a software developer
Github Skills (8)
css10
php10
mantis10
bt10
bugtracking10
javascript9
html8
mysql6
Programming languages (1)
Github contributions (5)
mantisbt/mantisbt
Sep 2016 - Jul 2017
Mantis Bug Tracker (MantisBT)
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:25 commits, 26 PRs, 64 comments in 9 months
Contributions summary:Joel primarily focused on enhancing the MantisBT bug tracker's functionality and user experience. Their contributions included improvements to the user interface, such as clearer distinctions between private and public notes with color changes, as well as fixing layout and styling issues. They also addressed bugs, such as those related to account verification and moving attachments, ensuring better visual consistency and functionality across different sections of the application.
mantistrackerphpbug-trackerbugtracker
jllano/mantisbt
Sep 2016 - Apr 2017
Mantis Bug Tracker (MantisBT)
Contributions:1 PR, 68 pushes, 24 branches in 7 months
bug-trackermantismantisbttracker
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