Bezalel Hermoso
Tech Lead, Senior Software Engineer at Square
San Leandro, California, United States
Summary
👤
Senior🎓
Top SchoolBezalel Hermoso is a senior software engineer with 12 years of experience building commerce systems and APIs, currently shaping payments and merchant-facing products at Square from San Leandro, California. He brings deep back-end expertise across PHP, JavaScript, and cloud-native tooling, with a track record of improving developer productivity and platform reliability during his time at Weebly (acquired by Square) and ActiveLAMP. His open-source contributions to the official Elasticsearch PHP client demonstrate attention to robustness—adding JSON error handling and preventing integer overflow issues in serialization paths. Comfortable in small expert teams and large product orgs alike, he blends pragmatic engineering with developer experience improvements that keep platforms resilient under real-world load.
12 years of coding experience
11 years of employment as a software developer
Bachelor of Science in Information Technology, Bachelor of Science in Information Technology at STI College
English, Filipino, Bisaya
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (11)
elasticsearch10
elasticsearchquery10
php10
exception-handling10
aws-elasticsearch10
elasticsearch-api10
amazon-elasticsearch10
clientside9
webclient9
serializer8
error-reporting7
Programming languages (19)
Github contributions (5)
elastic/elasticsearch-php
Oct 2014 - Nov 2014
Official PHP client for Elasticsearch.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:6 commits in 8 days
Contributions summary:Bezalel primarily focused on improving the stability and robustness of the Elasticsearch PHP client. Their contributions involved handling JSON decoding errors, which included correcting content type specifications and adding exception handling. They also addressed potential integer overflows related to unusually high/low scores, preventing E_NOTICEs. The work demonstrates an understanding of the PHP client's internal serialization/deserialization processes.
elasticsearchphp
tinted-theming/tinted-nvim
Apr 2025 - Jun 2026
Neovim plugin for building tinted-theming colorscheme. Includes support for Treesitter and LSP highlight groups.
Contributions:6 reviews, 16 PRs, 42 pushes in 1 year 2 months
neovim-plugintree-sitter
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