Ramish Hasan

Developed and maintained Microsoft SQL Server databases to support enterprise applications and transaction processing systems. Created, modified, and optimized complex SQL queries, Stored Procedures, Functions, Views, and Triggers to improve data processing efficiency and application performance. Analyzed existing database business logic and implemented enhancements to support evolving business requirements. Built and supported RESTful APIs using C# and ASP.NET Core for seamless integration between applications and external services. Integrated third-party systems through REST APIs and SOAP Web Services to enable secure data exchange and process automation. Monitored and optimized database performance through query tuning, indexing strategies, and execution plan analysis. Investigated and resolved database, API, and application-related issues by performing root cause analysis and implementing corrective actions. Developed backend modules for transaction processing, workflow automation, and business process management. Implemented logging, monitoring, and exception-handling mechanisms to improve system reliability and troubleshooting capabilities. Supported database security initiatives, including user access management, backup validation, and disaster recovery procedures. Collaborated with web, mobile, infrastructure, and business teams to deliver integrated enterprise solutions. Maintained technical documentation, database objects, API specifications, and deployment procedures for knowledge sharing and system support. Used Git for source code version control, change tracking, and collaborative development