Sajjad Ali

Senior PHP Programmer

Logico Global Faisalabad • Tiempo completo

Feb 2020 - Dec 2025 • 5 yrs 10 mos

As a Senior PHP Developer, I have led the end-to-end development of a large-scale CRM solution for Integrated Solutions, a prominent Canadian telecommunications company. The CRM system was engineered to streamline internal operations, automate workflows, and enhance business decision-making through modular, data-driven design. Key Responsibilities & Achievements: •Designed and developed core CRM modules, including: •Invoices Module •Job Scheduler •Compensation & Quoting Sheets •Bulletin and Task Management •User Onboarding & Profile Management •Integrated third-party APIs for automation and external services: •Google Maps •Dropbox Sign (HelloSign) & EverSign(Xondo Sign) •SMS API •Stripe Payment Gateway •Ellacard Birthday API •Monday.com Scheduler API •Sage Intacct ERP API •Applied advanced debugging and optimization techniques to ensure stability, security, and high performance. •Deployed applications on AWS-based environments using S3 for asset storage and EC2/Linux-based servers for hosting. •Managed Amazon S3 buckets for storing, retrieving, and securing static assets such as documents, reports, and media files. •Developed and maintained a custom PHP-based CMS for the company’s official website. •Followed clean coding practices, agile methodologies, and modular system architecture for maintainable, scalable development. •Worked extensively on multiple Laravel and CodeIgniter projects for over 2 years, building secure web applications and custom business tools, including dashboards, reporting systems, and RESTful APIs. This role significantly enhanced my proficiency in full-stack PHP development, API architecture, and enterprise CRM systems, while deepening my hands-on experience with modern PHP frameworks.

Junior Software Engineer

Logistical Soft • Tiempo completo

Aug 2018 - Dec 2019 • 1 yr 4 mos

As a Junior Software Engineer, I began my professional journey by building a strong foundation in web development. I self-learned core technologies including HTML, CSS, JavaScript, PHP, Bootstrap, jQuery, and MySQL, and quickly applied them in real-world projects with confidence. Key Contributions: •Designed and developed responsive mini-websites combining aesthetics and functionality. •Implemented dynamic features using JavaScript, jQuery, and AJAX. •Developed backend logic using Core PHP and CodeIgniter for custom websites. •Translated PSD designs into clean, mobile-friendly HTML layouts. •Managed website hosting, deployment, and configuration via cPanel. This role helped me develop a strong grasp of full-cycle web development and fostered a fast-paced, self-learning approach that I carry into every project.