•Database Design: Created and optimized relational databases for hospital systems.

•Collaborated with cross-functional teams to design and implement RESTful APIs.

•Conducted code reviews, mentored junior developers, and enforced best practices in coding standards.

•Researched and introduced modern tools to boost project performance and team output.

•Developed Work Shift, Time-In Record, Request Time Off Modules for HRIS (Laravel + VueJs + MSSQL)

•Led the development of a Material Management System with complete purchasing workflows, supplier management, and approval modules, improving process transparency and traceability. 60-70 percent completed.

•Refactored and fine-tuned stored procedures and database queries, achieving up to 60% performance gains and enhanced server resource utilization.

•Analyze user needs, design and code software solutions, and test and evaluate the software to ensure it meets specifications.

•SAP Crystal Reports: Customized and created reports.

• - Sales Report, Top Performing Items, Collection Report, 2307 Reports, Financial Statements, Book of Accounts.

•SAP Business One: Created and modified user-defined components, including UDF, UDT, and UDO. Designed UDO for reprinting and approval processes, reducing execution time from 3–5 minutes to under 1 minute.

•Developed software systems using VB.NET.

• - DGCD Price and Stocks Inquiry Program.

• - Suds Laundry Application.

• - QuitClaim Application