Moein khalili

Improved Authentication API performance by 30% (N+1 fixes, caching) for 10+ internal apps. Owned role-assignment flows across Calendar, HR and Settings, cutting coordination time by 20% across 15+ services. Built smart scheduling in the Go-based Calendar system. Managed identity and access control for 2,000+ employees. Fixed React micro-frontend integration issues.

Led a team of 4 engineers building a custom PHP framework. Designed a social media automation platform processing 20K requests/minute, automating 90% of workflows. Owned secure REST APIs with OAuth2, webhooks and token auth (99% success rate). Improved delivery pipelines and automated backups; kept 95% test coverage.

Work with PHP and laravel for crm section Experience with Jquery and javascript Defined components for processing images, videos, and datasheets that interact with PHP GD, Imagick, FFmpeg, and phpoffice that create and process new media with the support of Persian data. Started multiple servers for crawling and doing bulk actions like auto-follow on social media websites that reduce main server load time. Redesigned separate feature-based internal library and extracted website logic