👋 Hi, I'm Shazahan Kabir (Saju)

Senior Web Engineer with over 10 years of experience in building, scaling, and maintaining high-performance, user-centric web platforms. Skilled in both backend and frontend development with deep expertise in PHP, Laravel, WordPress, and modern JavaScript frameworks.

Proven expertise in:

• Design and implement custom architectures across CMS, SaaS, and enterprise platforms
• Build scalable applications with PHP, Laravel, and WordPress (custom solutions, migrations, etc.)
• Manage full development lifecycle: planning, implementation, deployment, and maintenance
• Design REST APIs and integrations, including third-party services and custom endpoints
• Develop dynamic UIs with JavaScript (ES6+), React, and Gutenberg blocks
• Apply Test-Driven Development (TDD), CI/CD pipelines, and performance-focused workflows
• Strong knowledge of OOP, database schema design, and modern development best practices

WORK EXPERIENCE

10up Inc — Senior Web Engineer — (Remote, USA)
Apr 2021 - Aug 2025

Ollyo — Lead Developer, Tutor LMS — (Onsite, BD)
Dec 2018 - Apr 2021

INNOVATION Information System Ltd — Software Engineer — (Onsite, BD)
Aug 2014 - Nov 2018

TECHNICAL SKILLS