Christopher Andrei Tayao.

Hi!

👋

I'm Chris

I am a full-stack software engineer building automated data pipelines, modern web applications, and reliable backend systems. I like solving interesting and complex problems. Let's talk!

Contact Me

I have extensive experience in...

And I have worked with a variety of other tools and technologies:

•Backend Technologies

PythonGoLuaBashJavaCC#FastAPIFlaskuvBunPostgreSQLMySQL

•Frontend Technologies

TypeScriptJavaScriptHTMLCSSAstroNuxt.jsNext.jsVueReactTailwind CSSQt

•DevOps Technologies

LinuxGitDockerCloudflareGoogle Cloud Platform (GCP)FirebaseAmazon Web Services (AWS)PytestPlaywright

•Media Editing

PhotoshopPremiere ProAfter Effects

My Career

My professional experience and educational background.

DataAnnotation

AI Evaluation Specialist (Software Engineer)

DataAnnotationSep 2026 - Present
  • Evaluate and benchmark LLM and agent-generated code for correctness and edge-case handling.
  • Design unit tests and red-teaming prompts to audit model reasoning.
  • Expose unsafe code, faked test passes, and confidently wrong solutions generated by frontier models.
  • Provide technical rationales and RLHF critiques to improve code generation accuracy and adherence to production standards.
Crowdsource Innovative Solutions Inc.

Information Technology Intern

Crowdsource Innovative Solutions Inc.Dec 2025 - Feb 2026
  • Developed and deployed a payroll management system in n8n, PostgreSQL, and JavaScript, replacing manual Excel workflows for 2 companies and automating journal entry synchronization to QuickBooks.
  • Engineered AI document extraction pipelines using Google Gemini API and JavaScript to parse PDF rent rolls and bank statements into structured JSON for Google Sheets.
  • Built automated 3-way financial reconciliation workflows matching General Ledger and Check Register records across PDF/Excel formats, merging data into Appfolio working files.

My Projects

Some of the things I've built.

ReconnectED Android App - Dashboard 1

ReconnectED

Jan 2025 - Nov 2025
Stable

Minimize the overconsumption of the internet. This project is one of the finalists for the EDUtech Asia 2025 - Planet Protectors Sustainability Challenge, which took place in Sands Expo & Convention Centre, Singapore. It placed as the 1st Runner-Up in the competition with a “Best Social Media Campaign” Peoples' Choice Award. It contains two components: a physical eco-planner and an AI-enabled Android companion app that helps users manage their screen time and encourages them to engage in offline activities.

https://bento-sdo.page
Login Page

BENTO (Baliwag Education Network for Tracking Canteen Operations)

Aug 2024 - Sep 2025
Stable

BENTO is a School Canteen Automated Reporting System for the Department of Education (DepEd) Schools Division Office (SDO) of the City of Baliwag in the Philippines. It is designed to streamline and enhance the efficiency of canteen finance reporting and monitoring processes within the schools.

https://creativeflow.chrisfromnowhere.me/
Landing Page

Creative Flow CRM

Aug 2026 - Present
Stable

A simple project-based CRM for managing clients and projects for freelancing. Built and deployed around the Cloudflare ecosystem, utilizing D1 database and R2 object store.

https://677078.xyz/
Home Page

CFN | 67 70 78

Aug 2026 - Present
Stable

My personal blogging platform written in Astro, Vue.js, and Tailwind CSS. Hosted on Cloudflare, using Cloudflare D1 database and R2 object store.

PSAutomater

Apr 2026 - Present
In Progress

A Photoshop Editing Automation Tool for bulk editing.

Landing Page

Amplify

May 2024 - Nov 2024
Stable

Amplify is a note-taking application inspired by Obsidian and AnyType designed specifically for students. It integrates seamlessly with existing Google Workspace/Classroom features while offering an AI-powered enhancement layer powered by OpenAI.

https://setupguides.chrisfromnowhere.me/

SetupGuides

Apr 2024 - Present
Stable

This project contains guides on how I set up software I use on my machines.

Login Page

Baliuag University Student Information System

Sep 2024 - Nov 2024
Archived

The Baliuag University Student Information System is a software application designed to make the management of student records for our school's IT department much easier and digitized. This system provides administrators with the ability to easily add, search, update, and delete student information, providing efficient and organized data management.

InventorySystem-Java

Mar 2023 - May 2023
Archived

This project is written in Java using the Swing GUI Framework. This project is initialized and accomplished as our final project in Computer Programming 2 (COMP3).

https://ipcalculatorweb.pythonanywhere.com/
Home Page

IPCalculatorWeb

Jun 2023 - Jun 2023
Archived

A CLI program to calculate IP addresses, subnet masks, and networks, converted into a web app.

No image provided

copyt

Dec 2023 - Present
In Progress

Copy It! — Another clipboard manager for Wayland.