
Worked on the sipta-jtk/sipta repository to deliver document management enhancements focused on improving data integrity, security, and workflow efficiency for academic submissions. Developed features such as enhanced document validation, city-based access control, and reliable retrieval of the latest document versions, while standardizing upload validation and sequential numbering. Addressed critical bugs affecting document validation and student view permissions across multiple KoTA modules, ensuring consistent versioning and clearer traceability. Utilized PHP, JavaScript, and Blade templating to implement validation logic, access control design, and cross-module data consistency, resulting in streamlined, auditable document workflows and reduced manual rework for academic processes.
June 2025: Delivered the Document Management Enhancements in sipta-jtk/sipta to strengthen data integrity, security, and process efficiency. Key improvements include enhanced document validation, access control restricted by student city, reliable retrieval of the latest document version, and standardized upload validation with sequential numbering for academic submissions. Addressed critical bugs affecting document validation and student view permissions across KoTA modules, including Seminar2, Sidang, and Yudisium, and corrected numbering in related documents, improving compliance and auditability. Result: faster, more secure document workflows and reduced manual rework with clearer traceability across academic submissions. Technologies and skills demonstrated include validation logic, access control design, versioning strategies, cross-module consistency, and maintainable, well-documented fixes.
June 2025: Delivered the Document Management Enhancements in sipta-jtk/sipta to strengthen data integrity, security, and process efficiency. Key improvements include enhanced document validation, access control restricted by student city, reliable retrieval of the latest document version, and standardized upload validation with sequential numbering for academic submissions. Addressed critical bugs affecting document validation and student view permissions across KoTA modules, including Seminar2, Sidang, and Yudisium, and corrected numbering in related documents, improving compliance and auditability. Result: faster, more secure document workflows and reduced manual rework with clearer traceability across academic submissions. Technologies and skills demonstrated include validation logic, access control design, versioning strategies, cross-module consistency, and maintainable, well-documented fixes.

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