G Syed Khwaja Khasim Sha

Dear Hiring Manager, I am writing to express my interest in a Software Developer position at your organization. As detailed in my enclosed CV, I bring over four years of hands-on experience designing and delivering high-performance Java applications, and I am excited about the opportunity to contribute to your team’s success. During my tenure at Reward360 Global Solutions, I led the end-to-end development of a secure payment gateway processing over 500,000 daily transactions. By architecting the system with Spring Boot, Hibernate, and RabbitMQ, I improved throughput by 40% and reduced transaction errors by 25%. I would welcome the chance to apply this expertise to optimize and scale your payment and transaction workflows. In building our multi-tenant API marketplace, I designed modular RESTful endpoints that integrate cart and order services across diverse vendors. My work on that project sharpened my ability to architect clean, version-controlled APIs—skills I can immediately leverage to streamline integration with your partners and clients. I have been instrumental in modernizing legacy systems, including migrating MySQL 5.4 databases to version 8.3 and transforming a standalone MongoDB server into a highly available cluster. These initiatives improved query performance by over 50% and bolstered data resilience—outcomes I am eager to replicate in your environments to enhance reliability, security, and maintainability. My commitment to continuous integration and deployment has led me to implement CI/CD pipelines with Git, Maven, and Jenkins, reducing release cycles from weeks to days. Coupled with my experience on AWS (EC2, S3, SQS, KMS) and containerization using Docker, I can help your team accelerate delivery while adhering to rigorous quality and compliance standards. Beyond my technical proficiencies, I am a proactive communicator and collaborative problemsolver. At Farish Infrastructure, I was recognized for my ability to translate complex requirements into actionable plans, keeping projects on schedule and under budget. I look forward to bringing the same level of adaptability and leadership to your organization. Thank you for considering my application. I am excited about the possibility of contributing to your team and would welcome the opportunity to discuss how my background in event-driven architectures, microservices, and cloud-native development can drive value for your projects. Sincerely, Syed Khwaja Khasim Sha