- Designed and implemented scalable backend architectures for B2C and B2B applications, ensuring high-performance server-side solutions.- Developed and managed databases, focusing on data integrity, performance optimization, and system reliability.- Collaborated with cross-functional teams, including data scientists, analysts, and product managers, to deliver efficient software solutions.- Wrote and maintained comprehensive unit, integration, and end-to-end tests to ensure high-quality code and robust system functionality.- Continuously improved backend processes by adopting emerging technologies and best practices to enhance overall system architecture.

- Collaborated while adding new features that meet requirements and business needs while maintaining existing services and projects, and integrating with 3rd parties.- Participated with teammates to assess and maintain existing structure and application architecture while successfully refactoring a complex legacy codebase; achieved a 30% improvement in system performance and scalability.- Spearheaded the process of creating a monitoring and observability solution to track 3rd party APIs downtime and enhance application experience while tracking failed requests. - Communicated and recommended a logging and performance monitoring solution with top level management after making cost estimation based on specifications. - Spearheaded the development and implementation process to implement an advanced logging solution to analyze logs, extracting valuable business insights; expected to reduce troubleshooting time by 50% and improve decision-making processes. - Crafted a plan that applied cost reduction that saves 65% of total cost for this solution compared to other solutions in the market.- Led payment refactor process by utilizing proper design patterns for making efficient code that is faster by 65% and stores data efficiently and reliably which reduces cost by reducing costs by 80% - Showcased improvements by creating documentation for pre and post refactor. - Documented codebase for helping other teammates to understand and integrate with the new codebase, ensuring a smooth and fast integration process with other teams.- Took initiative in recommending technologies, refactoring, enhancements for code, and crafting proof of concepts demonstrating impact of those recommendations.

- Collaborated in creating a back office with Vue.js, resulting in a 50% reduction in manual data entry.- Established real-time communication with sockets across the modules of the application, enhancing application engagement.- Cooperated in application deployments with 99.99% availability and 40% cost efficiency.