Yerlen Zhubangaliyev is a PHP and Go developer with 11 years of experience building backend services, full-stack applications, and DevOps tooling from Almaty, Kazakhstan. He specializes in PHP (Laravel, Phalcon, Yii2) and Go (Echo, Gin), embraces SOLID/DRY/KISS/YAGNI principles, and routinely delivers CI/CD-driven, containerized systems using Docker, GitLab, RabbitMQ, Redis and Elasticsearch. Yerlen has led development teams and projects across fintech and transport domains, moving between hands-on engineering and team leadership roles. He is an active open-source contributor—adding Kazakh localization to the widely used Faker library and improving Phalcon incubator adapters—demonstrating attention to internationalization and framework extensibility. Comfortable managing Linux servers and search infrastructure at scale, he pairs backend expertise with frontend skills in TypeScript/Vue/Nuxt and modern CSS tooling. As a freelancer since 2024, he combines pragmatic engineering with a history of product-focused leadership and community contributions.
Faker is a PHP library that generates fake data for you
Role in this project:
Localization / Internationalization Specialist
Contributions:24 commits, 4 PRs, 8 comments in 1 year 10 months
Contributions summary:Yerlen focused on adding support for the Kazakh language (kk_KZ) to the Faker PHP library. Their contributions included creating language-specific text, company name elements and suffixes, address data, and person-related data. They also implemented specific Kazakh phone number formats and added business and individual identification number generation. The user also fixed various namespace issues.
Incubator adapters/functionality for the Phalcon PHP Framework
Role in this project:
Back-end Developer
Contributions:8 commits, 8 PRs, 5 comments in 1 year 6 months
Contributions summary:Yerlen contributed to the Phalcon incubator project by adding new adapter classes for translation, specifically for ResourceBundle and Database. They implemented the necessary interfaces and functionalities to support these translation methods within the framework. Additionally, the user modified existing code, likely improving the NestedSet behavior class. These changes demonstrate a focus on enhancing the framework's capabilities and functionality.
database-adapterphalcon-phpphpphalconadapters
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Yerlen Zhubangaliyev - PHP GO Developer at Freelance