MD Sirajus Salehin S.

Full-stack WordPress Developer with 3+ years of experience building, securing, and maintaining production websites. I specialize in custom PHP (OOP), MySQL, and WordPress plugin development, currently providing technical support for a WordPress cloud storage offload plugin used by clients worldwide. What I bring to your project: - Custom WordPress plugin & theme development - PHP (OOP), MySQL, JavaScript, HTML5, SCSS/Sass - Website security hardening & malware cleanup - VPS/Linux server administration, Nginx, Cloudflare (DNS/CDN/SSL) - Cloud storage integration (S3-compatible, Cloudflare R2, DigitalOcean Spaces) - Performance optimization & bug diagnostics - Figma-to-code conversion & responsive frontend development - QA testing I recently built PrimoCRM, a self-hosted WordPress email marketing and automation plugin, from scratch - covering architecture, development, and product design end-to-end. I take a detail-oriented, communicative approach to every project, whether it's fixing a critical bug, hardening a site against attacks, or building something new from the ground up. Feel free to reach out to discuss your project - I'd be happy to help.