React Native Developer

Developed multiple PHP-based applications and complex backend systems, addressing government requirements and security challenges. Created a GST application that significantly streamlined tax workflows by handling massive datasets efficiently, with advanced logic to accurately predict user information (name, email, location) using heuristic techniques, solving real-world challenges in data management. Designed and implemented custom security protocols for applications, ensuring they were resistant to SQL injections, and fixing vulnerabilities in legacy systems. Introduced Angular into projects, making the company’s systems more modern and interactive, as well as building a solid PHP framework with bulletproof session management for secure, large-scale systems. Focused on complex SQL queries and database design, creating views, functions, and high-performance data pipelines, ensuring government systems were reliable and performant despite large-scale data usage. Fixed and refactored legacy code left by previous employees, improving overall system efficiency and security. Developed various government-based registration systems, focusing on secure user authentication, data processing, and scalable architecture.

Optimized live production systems, significantly enhancing performance and reliability through advanced PHP techniques, including PDO implementations and the utilization of CodeIgniter and Laravel frameworks. Developed robust backend solutions using JavaScript, jQuery, JSON and MySQLi, leading to improved system efficiency and increased client satisfaction. Implemented best practices for code quality and maintainability, contributing to the long-term success of web applications.