Hassaan Z.

Full Stack Engineer

Full-time available

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Bio

Muhammad H. is an accomplished Full-Stack Software Engineer with over five years of experience building and optimizing scalable web and mobile applications. He is highly proficient in modern technologies including Laravel, PHP, JavaScript, Node.js, Express.js, React.js, React Native, the MERN stack, CakePHP, and the Ionic framework. Muhammad excels in both front-end and back-end development, leveraging tools such as HTML, CSS, Bootstrap, TailwindCSS, and database systems like MongoDB and MySQL. His expertise extends to

  • Projects completed7
  • Hourly rate
  • 4+ years experience
  • Member since Mar 2026
Expertise
LaravelReact NativeAWSNodeJSReactJavascriptHTMLCSSMongoDBGitPHP
Video Intro
Assessments

General Project Assessment

Great on Implement LRU Cache Algorithm, Difficulty Medium · Great on Real-Time Dashboard in React, Difficulty Medium

Projects

Subscription Flow

Worked on an AI-driven subscription management platform using Laravel and AWS Lambda, serving 10,000+ users and processing $1M+ in transactions annually. Automated billing processes, reducing manual effort by 40% and improving payment processing time by 30%.

HILO

Constructed a scalable web application using the MERN stack, handling 5,000+ daily active users and reducing page load time by 20%. Engineered RESTful APIs for efficient data handling, improving API response time by 15%.

Big Shooter Golf

Developed a cross-platform mobile application using the Ionic framework, delivering a seamless experience on both iOS and Android. Built interactive and responsive UI components, ensuring a smooth and engaging user experience. Integrated RESTful APIs for real-time data syncing and efficient backend communication. Collaborated closely with designers and stakeholders to align app features with user needs and business goals. Ensured high performance and scalability through optimized code and thorough testing.

Quickxi

Launched a cross-platform e-commerce app using React Native, increasing user retention by 20% and processing $500K+ in transactions annually. Integrated secure payment gateways, reducing payment failures by 15%.

RS Taxi

Created a taxi booking web application using Laravel, serving 10,000+ users and processing 20,000+ ride requests monthly. Developed secure APIs for ride bookings, reducing booking errors by 15% and improving driver assignment time by 20%. Integrated real-time ride tracking, improving ride completion rates by 10% and reducing customer complaints by 25%.

My Business Matches

Developed a large-scale business matchmaking network using Laravel, React, and CakePHP. Built dynamic, interactive user interfaces with React for a seamless user experience. Designed and maintained robust backend services and APIs with Laravel and CakePHP. Collaborated on scalable solutions to handle high traffic and complex matchmaking processes.

Gerritsen Group

Developed and maintained web-based solutions to support Gerritsen Group’s global operations in industrial relocations, machine transport, and turnkey solutions. Collaborated with cross-functional teams to create user-friendly interfaces for managing transport logistics, shipment tracking, and client communication. Implemented features to streamline operations, such as real-time shipment tracking, automated notifications, and inventory management tools. Designed and integrated secure payment gateways and invoicing systems to enhance financial workflows for global clients. Optimized database performance to handle large datasets related to machine relocations, transport routes, and client information.

Experience
  1. Sr Software Engineer

    QuadPlexsFeb 2023Present
    • Engineered scalable software solutions for high-traffic applications, improving system performance by 30% through code optimization and refactoring.
    • Guided 5+ junior engineers, fostering a culture of knowledge sharing and improving code quality by 20%.
    • Partnered with cross-functional teams to prioritize project requirements, reducing project delivery time by 15%.
    • Conducted 100+ code reviews, reducing post-deployment bugs by 25%.
    React.jsNext.jsPHPLaravelReact Native
  2. Software Engineer

    InvozoneJun 2021Jan 2023
    • Delivered 10+ web and mobile applications using Laravel, React Native, and MERN stack, increasing client satisfaction scores by 20%.
    • Streamlined development processes, reducing project delivery time by 25% and increasing team productivity by 15%.
    • Automated 5+ manual workflows, saving 10+ hours per week in operational tasks.
    PHPLaravelNext.js
  3. Web Developer

    360 BrainsJan 2019Jul 2021
    • Contributed to 15+ web applications using Laravel and JavaScript frameworks, increasing project completion rate by 20%.
    • Assisted senior developers on database management tasks, improving query performance by 25%.
Education
  1. Associate Degree Program Web Design and Development

    Virtual University of PakistanPakistan2018 — 2020
  2. Intermediate - ICS

    Municipal Degree College, FaisalabadFaisalabad2016 — 2018
  3. Matriculation - Science Group

    Govt. Crescent Model Higher Secondary School, FaisalabadFaisalabad2012 — 2014
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