Hello
— I'm Paul Kenneth, a Software Engineer specializing in enterprise systems, normalized database architectures, and AI-assisted engineering workflows.
Laravel • PHP • Normalized MySQL
Operational Workflow & Architecture
RBAC • Encryption • Audit Testing
Accelerated Delivery with Human Review
Laravel
PHP
MySQL
Python
JavaScript
Cursor AI
AWS S3
MongoDB
Bootstrap
jQuery
Git
GitHub
Postman
Render
Hostinger
Architecting Solutions That Power Real-World Operations
I'm a software engineer focused on developing resilient, secure enterprise applications and optimizing operational workflows that solve high-stakes challenges.
At the Philippine National Police (PNP) National Headquarters, I have developed 6 information management systems from scratch and enhanced 2 existing enterprise solutions. My approach pairs solid computer science fundamentals—database normalization, strict role-based access control (RBAC), and encryption at rest—with modern AI-assisted engineering to achieve 40–60% faster development cycles while maintaining strict code review integrity.
Professional Experience
Delivering high-security enterprise solutions in public and financial sectors.
Computer Programmer
Philippine National Police (PNP) — National Headquarters, System Management Division
- 6 Enterprise Systems Built: Developed 6 information management systems from scratch and enhanced 2 existing systems (1 deployed to live production, 1 under active maintenance).
- Requirements to Architecture: Analyzed complex operational workflows, converting operational requirements into normalized MySQL schemas and maintainable application architectures.
- Enterprise Security: Implemented authorization policies, role-based access control (RBAC), encryption at rest, secure session handling, and automated security testing.
- Stack Execution: Applied Laravel, PHP, MySQL, and Bootstrap to deliver resilient enterprise tools with normalized tables, input sanitization, and SQL injection/XSS mitigations.
- AI-Assisted Acceleration: Leveraged agentic coding tools and standardized coding rules to achieve 40–60% faster implementation cycles, rigorously reviewing all AI-generated code.
- Production Operations: Executed live database migrations, scheduled backups, and performed direct server maintenance and troubleshooting via WinSCP and PuTTY.
IT Intern
Universal Storefront Services Corp. / Clear Mind Algorithmics Inc.
-
COBOL Automation: Developed a Python utility
that reduced COBOL
GO TOstatement validation from hours of tedious manual checking to seconds across dozens of mission-critical files. - Headcount Automation: Automated HR headcount operations utilizing Google Forms and Sheets with automated data validation, reducing manual entry errors.
- Nationwide Survey System: Engineered a nationwide organizational survey platform featuring automated data ingestion and real-time analytics.
- PHP & CodeIgniter 3 Modules: Built internal modules for granular user roles, capabilities, authentication, multi-database connectivity, and high-performance search.
- SYSLOG Log Engine: Created a Python-based SYSLOG parser to streamline transaction log indexing and rapid incident retrieval.
- Quality Assurance: Conducted thorough API testing with Postman, standardized database naming conventions, and refactored legacy codebases.
Selected Projects
Full-stack applications engineered for operational efficiency and rigorous standards.
Smart Pediatric Care System
A clinic management application engineered for patient health records, streamlined appointment scheduling, and electronic prescription generation.
- Developed backend APIs for clinical data management, RBAC, and accurate pediatric medication dosage calculations.
- Designed responsive interfaces and interactive prototypes tailored to clinical and administrative workflows.
- Evaluated software quality using the ISO/IEC 25010 framework, integrating real user feedback from healthcare practitioners.
Second-Hand Book Marketplace
A scalable marketplace connecting students, readers, and sellers through fast, searchable second-hand book listings and cloud media storage.
- Engineered backend functionality for book inventory and user management with MongoDB and RESTful APIs.
- Integrated Amazon S3 for secure file storage and retrieval, enforcing strict upload validation and payload restrictions.
- Implemented secure JWT authentication, bcryptjs password hashing, and environment-based configuration for protection.
Technical Expertise
A comprehensive breakdown of enterprise technologies, frameworks, and workflows.
Languages
Frameworks & Libraries
Databases & Architecture
Security & Testing
Cloud & Deployment
AI & Developer Tools
Education & Honors
Bachelor of Science in Information Technology
Mapúa Malayan Colleges Laguna
Specialization in Software Development