Muhammad Sulman
@muhammadsulman1
Senior software engineer specializing in PHP, Laravel, and scalable, high-performance systems.
SwitzerlandWhat I'm looking for
I am a Senior Software Engineer with over 9 years of experience building and optimizing high-performance software systems across diverse technology stacks. I design and deliver enterprise-level solutions that serve thousands of users and handle millions of requests daily, using PHP, Laravel, JavaScript, React, and Vue, alongside distributed systems to improve performance, scalability, and reliability.
I take ownership from design through deployment, modernizing legacy systems, resolving performance bottlenecks, and designing APIs for high-concurrency environments. In recent roles, I have integrated 5+ third-party services (REST and SOAP), evolved monolithic apps into modular architectures, and engineered large-scale data and multi-tenancy solutions—optimizing a critical query from 4–5 minutes to 4–5 milliseconds while implementing CI/CD and automated testing with PSR-12 standards.
Experience
Work history, roles, and key accomplishments
Senior Software Engineer
LOBOVO
Jun 2025 - Present (1 year 1 month)
Developed and maintained an enterprise health-tech platform using Laravel, PHP, and MySQL, including backend services and an admin panel. Optimized database queries and resolved critical production issues to improve response time, scalability, stability, and reliability.
• Developed and maintained an enterprise health-tech platform using Laravel, PHP, and MySQL, handling large and complex datasets across backend services and admin panel.
• Optimized database queries and backend processes, significantly improving response time and system performance for high-volume data operations.
• Integrated 5+ European third-party services via RESTful APIs and SOAP-based archit
• Architected and led development of a multi-tenant physical education monitoring platform using Laravel, ReactJS, InertiaJS, and MySQL.
• Designed and implemented database-level multi-tenancy with isolated tenant environments and independent data sources.
• Built and standardized RESTful APIs following clean architecture, SOLID principles, and modular design patterns.
• Optimized a critical datab
• Developed and maintained a health department management system using Laravel 8, PHP 8.0, Laravel Nova, and MySQL, implementing a modular architecture for scalability and maintainability.
• Designed and built RESTful APIs to streamline data flow across system components and improve backend communication.
• Engineered structured statistical data sheets and reporting modules to enable clear data vi
• Contributed to the development of MANDUUB, an advanced UAE-based customer facilitation system enabling citizens to request and track government services such as visa issuance and national ID processing.
• Built and maintained backend services using PHP 7.4, Laravel 5.6, and MySQL, ensuring reliable handling of high user activity and service workflows.
• Expanded from backend development into ful
• Contributed to the modernization of legacy desktop systems by converting Point of Sale (POS) and Supply Chain Management applications into web-based platforms.
• Rebuilt a legacy telemarketing system into a browser-based application using PHP, CodeIgniter, MySQL, jQuery, HTML, and CSS, enabling CSRs to digitally log and track orders end-to-end.
• Collaborated closely with senior developers to an
Education
Degrees, certifications, and relevant coursework
The University of Lahore
BSCS, Computer Science
2012 - 2016
The University of Lahore
Bachelor of Science in Computer Science, Computer Science
2012 - 2016
Earned a BSCS (Bachelor of Science in Computer Science) degree at The University of Lahore from 2012 to 2016.
Tech stack
Software and tools used professionally
Availability
Location
SwitzerlandAuthorized to work in
Job categories
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