Muhammad Usama Email & Phone Number

Germany

Darmstadt, Hesse, Germany

Karachi Division, Sindh, Pakistan

- Successfully integrated and created middleware for a range of banking platforms, including Modular, PaysWix, RemitOne, Solaris, dLocal, Visa, iPay, CheckOut, Yapily, and Clear Bank, with EMI systems. This integration resulted in a 25% increase in financial transaction processing efficiency.- Optimized system performance through the implementation of Redis caching, achieving a 15% improvement in response times by reducing database load and latency.- Managed and integrated a taxation module on the customer order's admin portal based on the Vaadin framework.- Created an HL7 Parser in Java to generate medical test reports and convert HL7 result messages into a useful JSON format.- Improved the reliability of API functionality using WSO2 Identity Server and Spring MVC. This effort was crucial in maintaining seamless operations and secure authentication and authorization processes.- Integrated ID Analyzer APIs and developed middleware in Java to enhance Know Your Customer (KYC) processes, resulting in a 20% improvement in compliance through automated and accurate customer identity verification.- Utilized Sift APIs and developed middleware in Java to analyze customer footprints, providing valuable insights for informed business decision-making and identifying potential risks and opportunities.- Configured AWS EC2 instances for both backend and frontend servers, enhancing data transmission security and scalability through secure routing with NGINX.- Implemented CI/CD with Jenkins for building, testing, and deploying automatically to related environments.- Managed seamless project deployments on AWS and VM platforms, achieving a 30% reduction in project completion timelines through the implementation of automated and consistent deployment processes.

Karāchi, Sindh, Pakistan

- Played a pivotal role in the development of Electronic Money Institution (EMI) platforms using Spring MVC and MySQL. Enhanced team collaboration and productivity by 20% through the implementation of streamlined workflows and effective communication strategies.- Involved in the development of robust microservices using Java, Spring Boot, and .- Implemented TDD (test-driven development) for tracking all software development by repeatedly testing.- Engaged in Pair-Programming and conducted code reviews of team members' code.- Followed Agile methodology and its practices during software development.- Participated in Database Designing, converting Monolithic to Microservices, and System Designing.

Pakistan

- Led full web application development, enhancing system efficiency by 20% and improving user satisfaction.- Streamlined website updates, reducing downtime by 30% through systematic revision procedures.- Maintained website performance, cutting downtime by 20% and boosting user reliability.- Collaborated with designers and clients on website architecture, increasing client satisfaction by 25%.

Karāchi, Sindh, Pakistan

- Worked as a Backend developer on NodeJS and Oracle Apex for customer account opening form. - Converting manual designs into frontend applications using JavaScript, HTML, and CSS and integrating the application with backend APIs.

Master'S Degree, High Integrity Systems

Bachelor'S Degree, Computer Science, 3.61 Cgpa