Shamim Hasan Email & Phone Number

Sydney, New South Wales, Australia

• Led the design, development, and maintenance of robust payment processing systems usingLaravel, ensuring high availability, security, and compliance with industry standards (e.g., PCIDSS).• Spearheaded the implementation of complex payment gateway integrations (e.g., Stripe,Braintree, PayPal) to streamline transactions and expand payment options for customers.• Architected and optimized database structures (MySQL) to handle high-volume transactiondata, ensuring efficient storage, retrieval, and analysis of financial information.• Mentored and guided junior developers on best practices in Laravel development, code quality,and payment solution architecture, fostering a culture of continuous learning and improvement.• Collaborated with cross-functional teams (product, design, QA) to gather requirements,translate them into technical specifications, and deliver high-quality payment solutions on timeand within budget.• Conducted thorough code reviews, implemented unit and integration tests, and monitoredapplication performance to identify and resolve issues promptly, ensuring a seamless paymentexperience for users.• Stayed abreast of the latest trends and technologies in payment processing and Laraveldevelopment to continuously enhance the company's payment solutions and maintain acompetitive edge in the market.

Dhaka, Bangladesh

• Full-Stack Web Development: Designed, developed, and maintained robust web applicationsusing PHP, WordPress, and various PHP frameworks (e.g., Laravel, Symfony, CodeIgniter),ensuring seamless integration of front-end (HTML, CSS, JavaScript) and back-end components.• Payment Solutions Integration: Implemented secure and reliable payment processing solutionsusing various payment gateways (e.g., Stripe, PayPal, Braintree), ensuring compliance withindustry standards (e.g., PCI DSS) and protecting sensitive customer data.• Customer Engagement Optimization: Leveraged Intercom to build personalized customercommunication channels, automate workflows, and gather user feedback to improve thecustomer experience and drive engagement.• Cloud Infrastructure Management: Deployed and managed web applications on AWS, utilizingservices such as EC2, RDS, S3, and CloudFront to ensure high availability, scalability, and cost-effectiveness.• Database Design & Optimization: Designed and optimized database schemas (MySQL,PostgreSQL) for efficient data storage, retrieval, and analysis, ensuring data integrity andperformance.• Data Analytics & Reporting: Integrated analytics tools (e.g., Google Analytics) to track userbehavior, gather insights, and generate reports to inform business decisions and drive growth.• API Integration & Development: Integrated with third-party APIs (REST, SOAP) to extendfunctionality and streamline data exchange between applications, and developed custom APIsto expose specific functionalities.chatbots, recommendation engines) to enhance user experiences and automate specific tasks.• Client Collaboration & Project Management: Worked closely with clients to gatherrequirements, define project scope, and deliver tailored solutions within agreed timelines andbudgets.

• Full-Stack Web Development: Designed, developed, and maintained robust web applicationsusing PHP, WordPress, and various PHP frameworks (e.g., Laravel, Symfony, CodeIgniter),ensuring seamless integration of front-end (HTML, CSS, JavaScript) and back-end components.• Payment Solutions Integration: Implemented secure and reliable payment processing solutionsusing various payment gateways (e.g., Stripe, PayPal, Braintree), ensuring compliance withindustry standards (e.g., PCI DSS) and protecting sensitive customer data.• Customer Engagement Optimization: Leveraged Intercom to build personalized customercommunication channels, automate workflows, and gather user feedback to improve thecustomer experience and drive engagement.• Cloud Infrastructure Management: Deployed and managed web applications on AWS, utilizingservices such as EC2, RDS, S3, and CloudFront to ensure high availability, scalability, and cost-effectiveness.• Database Design & Optimization: Designed and optimized database schemas (MySQL,PostgreSQL) for efficient data storage, retrieval, and analysis, ensuring data integrity andperformance.• Data Analytics & Reporting: Integrated analytics tools (e.g., Google Analytics) to track userbehavior, gather insights, and generate reports to inform business decisions and drive growth.• API Integration & Development: Integrated with third-party APIs (REST, SOAP) to extendfunctionality and streamline data exchange between applications, and developed custom APIsto expose specific functionalities.• Artificial Intelligence Integration: Explored and implemented AI-powered features (e.g.,chatbots, recommendation engines) to enhance user experiences and automate specific tasks.• Client Collaboration & Project Management: Worked closely with clients to gatherrequirements, define project scope, and deliver tailored solutions within agreed timelines andbudgets.

Dhaka, Bangladesh

• Spearheaded the design and implementation of comprehensive technology solutions alignedwith Sustainable Development Goals (SDGs), leveraging Laravel as the core framework.• Architected and implemented robust data collection systems using Laravel, integrating diversesources (e.g., APIs, IoT devices, surveys) to gather relevant SDG-related data.• Led the development of intuitive data visualization dashboards and reporting tools within theLaravel ecosystem, empowering stakeholders to analyze progress towards SDG targets.• Collaborated with data scientists and domain experts to define data models, establish dataquality standards, and ensure data integrity throughout the project lifecycle.• Conducted comprehensive needs assessments, feasibility studies, and risk analyses to guidetechnology choices and ensure alignment with SDG objectives.• Mentored and guided technical teams on best practices in Laravel development, datamanagement, and visualization techniques, fostering a data-driven culture within theorganization.• Liaised with external partners, stakeholders, and government agencies to ensure projectcompliance with SDG frameworks and reporting requirements.• Continuously monitored and evaluated the performance of SDG-related technology solutions,identifying areas for improvement and implementing enhancements to maximize impact.

Dhaka, Bangladesh

• Led and mentored development teams in the analysis, design, and implementation of customweb applications using PHP and various frameworks (e.g., Laravel, Symfony, Zend, Codeigniter)to meet diverse client needs.• Conducted comprehensive system analysis to gather and document client requirements,translating them into technical specifications and architectural blueprints.• Architected scalable and maintainable web applications, ensuring optimal performance,security, and user experience across different browsers and devices.• Developed and maintained back-end systems using PHP and relevant frameworks, integratingwith databases (MySQL, PostgreSQL) and third-party APIs to deliver seamless functionality.• Collaborated closely with front-end developers to seamlessly integrate user interfaces withback-end systems, ensuring a cohesive and visually appealing final product.• Deployed and managed web applications in various hosting environments (e.g., AWS, GoogleCloud), ensuring high availability, fault tolerance, and security best practices.• Conducted rigorous code reviews, implemented unit and integration testing, and monitoredapplication performance to identify and resolve issues promptly.• Provided technical leadership and guidance to team members, fostering a culture ofcollaboration, continuous learning, and best practices in software development.• Communicated effectively with clients throughout the project lifecycle, providing regularupdates, managing expectations, and ensuring project success.

Dhaka, Bangladesh

• Led and mentored development teams in the analysis, design, and implementation of customweb applications using PHP and various frameworks (e.g., Wordpress, Magento, CodeIgniter) tomeet diverse client needs.• Conducted comprehensive system analysis to gather and document client requirements,translating them into technical specifications and architectural blueprints, ensuring alignmentwith business objectives.• Architected scalable and maintainable web applications, optimizing for performance, security,and user experience across different browsers and devices, using industry best practices anddesign patterns.• Developed and maintained back-end systems using PHP and relevant frameworks, integratingwith databases (MySQL, PostgreSQL) and third-party APIs (REST, SOAP) to deliver seamlessfunctionality and data exchange.• Collaborated closely with front-end developers to seamlessly integrate user interfaces (HTML,CSS, JavaScript) with back-end systems, ensuring a cohesive and visually appealing final product.• Deployed and managed web applications in various hosting environments (e.g., AWS, GoogleCloud, dedicated servers), ensuring high availability, fault tolerance, and security best practicesthrough continuous monitoring and optimization.• Conducted rigorous code reviews, implemented unit and integration testing, and monitoredapplication performance to identify and resolve issues promptly, ensuring a stable and reliableuser experience.• Provided technical leadership and guidance to team members, fostering a culture ofcollaboration, continuous learning, and best practices in software development throughknowledge sharing and mentorship.• Communicated effectively with clients throughout the project lifecycle, providing regularupdates, managing expectations, and ensuring project success through transparent andproactive communication.

Dhaka, Bangladesh

• Designed, developed, and maintained custom WordPress, Magento websites and webapplications using PHP, ensuring optimal performance, security, and user experience.• Customized and extended WordPress functionality through the development of custom themes,plugins, and widgets, tailored to meet specific client requirements.• Integrated third-party APIs and services (e.g., payment gateways, social media platforms) intoWordPress websites to enhance functionality and user engagement.• Managed and optimized WordPress databases (MySQL) to ensure data integrity, efficientstorage, and seamless integration with custom functionalities.• Troubleshot and resolved technical issues related to WordPress websites, including performanceoptimization, security vulnerabilities, and plugin conflicts.• Collaborated with clients to gather requirements, provide technical guidance, and deliver websolutions that aligned with their business goals and objectives.• Stayed up-to-date with the latest WordPress releases, security patches, and industry bestpractices to ensure the long-term stability and security of client websites.• Utilized PHP frameworks (e.g., CodeIgniter) to streamline development processes and enhancecode quality for non-WordPress projects.

Dhaka, Bangladesh

• Participated in creating scalable systems for three primary departments, including humanresources, marketing, and supply chain.• Ran monthly unit tests to determine software effectiveness and mend broken links or glitches inthe system.• Gave quarterly reports to executive management regarding current developments, and trackedchanges in existing software

Master Of Science (Msc), Computer Science & Engineering, 3.65

Bachelor Of Science, Computer Science And Engineering, 3.5

Activities and Societies: Computer Club, Health Club