John Laurence Sison
Full Stack Software Engineer
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About
Graduating Computer Engineering student (CIT-U, May 2026, GPA 4.5/5.0) who ships full-stack software and owns the AI layer. In my internship, I presented a production-grade ASP.NET MVC system to senior engineers at Alliance Software Inc., delivering all features within a strict 2-week sprint. Across personal projects, I've architected a RAG diagnostic pipeline achieving ~90% CNN accuracy on real patient data, and built an LLM automation layer replacing a multi-person QA and documentation workflow.
I've led teams as PM while writing the code, and won Best Use of AI at Cebu Hacktoberfest against 6 competing teams. Google PM and IBM Full Stack certified.
Experience
Software Developer Intern, Alliance Bridge Training Program 2025 at Alliance Software Inc. (2025-06 – 2025-07)
Developed and presented a full-featured book management system before senior engineers, demonstrating end-to-end Agile delivery within a 14-day timeline. Owned dual roles as Project Manager and Full-Stack Developer.
- Defended a full-featured book management system before a panel of Senior Engineers, demonstrating end-to-end Agile delivery within a strict 14-days timeline and adherence to enterprise OOP and MVC standards.
- Owned dual roles as Project Manager and Full-Stack Developer — drove sprint planning, architecture decisions, and complete CRUD feature delivery from requirements to production.
- Shipped user ratings, commenting, and full CRUD features within a structured enterprise codebase; identified and resolved 4 defects flagged during senior code review before the final presentation.
- Stack: ASP.NET MVC, C#, CSHTML, JavaScript, MS SQL Server
Education
B.S. in Computer Engineering – Cebu Institute of Technology – University (2022 – 2026-05)




