- Launched cutting-edge payment solutions that enable businesses to accept diverse payment methods and streamline their transaction processing efficiently.- Ensuring data integrity, security, and privacy in compliance with payment industry standards.- Developing, and maintaining the database infrastructure for payment gateway systems.- Creating database structures, tables, and schemas to handle transactions and user data securely.- Writing and optimizing complex SQL queries for efficient data retrieval and storage.- Managing and maintaining both Windows and Linux systems to support the payment gateway infrastructure.- Implementing and configuring Docker-based systems for containerized deployments.- Monitoring system performance, resource utilization, and capacity planning to ensure optimum performance and scalability.- Implementing logging mechanisms to track and analyze system activities, database transactions, and user interactions.- Generating reports and metrics for monitoring payment gateway performance, transaction statistics, and system health.- Troubleshooting and resolving any issues related to logs, reports, or monitoring systems.

- Optimizing SQL server queries to efficiently extract, summarize, aggregate and present data.- Creating visualization and reports for requested projects by SQL Server Reporting Services (SSRS) - Schedule and monitor data processing jobs and provide troubleshooting- Configure and monitor SQL Server systems and proactively address issues to ensure optimum performance

- Maintaining, monitoring and troubleshooting both physical and virtual servers.- Installing, configuring, and maintaining Windows-based network systems.- Performing network monitoring and analysis to optimize network performance.- Configuring and maintaining Active Directory services, domain controllers, and group policies.

- Diagnosed and resolved software and database incidents.- Assisted all users with any logged OA-related(Office Automation) issues when called upon.- Performed database backups and installed new database versions.

- Maintained office computers and network- Maintained company static website.- Developed payroll system by VBA in MS-Excel.- Developed demanded query by VBA in MS-Excel.