Christopher Vistal

Software Engineer

Full-stack developer with 6+ years of experience. I build enterprise web applications for government, healthcare, and legal industries using Laravel, Vue.js, and Node.js.

christophervistal25@gmail.com github.com/christophervistal25 Surigao del Sur, Philippines

Professional Experience

Freelance Software Engineer

2023 — Present

Self-Employed

Built and deployed ATA Law Firm — case management, client portal, and document automation on AWS.
Developed AI transcription app with real-time waveform visualization using CTranslate2.
Delivered full-stack gaming platform (Dragonica Spidpex) with Laravel and Vue.js.

Software Engineer

2021 — 2023

Province of Surigao del Sur

Built the GSIS Deduction System from scratch — custom MVC framework, ORM, and Twig templates.
Wrote and maintained technical docs: specs, user manuals, and system diagrams.
Lead code reviews and enforced coding standards across the team.
Reduced system downtime through proactive debugging and root cause analysis.

Intern Developer

2018

North Eastern Mindanao State University

Built a Faculty Evaluation app with Python NLP sentiment analysis — used by 3,000+ students.
Gave faculty actionable insights to improve teaching based on student feedback.

Technical Skills

Backend

PHP / Laravel Node.js Python MySQL REST APIs

Frontend

Vue.js TypeScript Tailwind CSS Inertia.js

DevOps & Tools

Git / GitHub AWS Docker Socket.io

Languages

English Professional
Filipino Native

Education

BS Computer Science

North Eastern Mindanao State University

2018

Download Full CV

Selected Projects

01.

ATA Law Firm

Live

Law firm management with case tracking, client portal, and document automation on AWS.

#Laravel #Vue.js #AWS

02.

AI Transcription App

AI/ML

Speech-to-text with real-time recording, waveform visualization, and CTranslate2.

#Node.js #Python #Vue.js

03.

NEMSU - University Data Hub

Live

Centralized data platform for NEMSU — student records, academics, and reporting.

#Laravel #Vue.js #MySQL