Available for remote work  ·  Philippines (UTC+8)

Jasper
John
Paitan

Agentic Engineer & AI Consultant

I design and build AI agents that do real work: autonomous pipelines, multi-provider LLM systems, and private local AI. A Computer Engineer who ships production systems, not demos.


01

About

I'm Jasper John Paitan, a Computer Engineering graduate from La Salle University, Ozamiz, Philippines, and an agentic AI engineer. I design and build AI agents and automation systems that replace hours of manual work with reliable, self-running software.

My work spans the full agentic stack: multi-provider LLM routing with failover, RAG and local, on-device AI, tool-calling agents, and autonomous pipelines. My edge is a real engineering foundation, a Computer Engineering degree and systems work from Python to embedded C, so what I build is debugged, secured, and maintainable, not prompt-and-pray.

I completed a Software Development Internship at Benpos Systems, where I maintained live client software, resolved defects, and shipped documented updates.

LocationPhilippines (UTC+8) · Remote worldwide
EducationBS Computer Engineering
La Salle University · 2022 to 2026
Status● Open to remote work
⚙️
Agentic Systems
Agents that scrape, reason, decide, and act end to end, with tiered human-in-the-loop control so you stay in charge of what matters.
🛡️
Engineered to Run
Reliability is the product: multi-provider failover, key rotation, validation layers, and real error handling. Production systems, not prototypes.
🔒
Private & Cost-Efficient
Local-first and open-source where it fits, so your data stays on your own machine and you own the stack with no lock-in.

02

Projects

View on GitHub
⭐ Newest Build · 2026 HTML · JavaScript · Multi-Provider LLM Routing

RoScript
AI Pro

// MULTI-PROVIDER AI CODING AGENT · BUILT FOR ROBLOX & GAME DEVS

A single HTML file that behaves like a full AI coding agent, built specifically for Roblox and game developers. It routes requests across three LLM providers with automatic failover, validates every piece of generated code before showing it to you, and stays fully portable, no build step, no server, just one file.

What it does
  • Multi-Provider Failover: routes across Groq, OpenRouter, and Cerebras with automatic key rotation, so a rate-limited or down provider never stops the session.
  • Claude-Style Artifact Panel: generated scripts render in a dedicated live preview pane, separate from the chat thread.
  • Two-Layer Sandbox Self-Check: every piece of generated code is validated before it's presented as a finished result.
  • Multi-Round Tool Calling: the AI can call tools, read the results, and keep reasoning across multiple steps in one turn.
  • Web Search & Image Generation: integrated Tavily search for real-time lookups plus built-in AI image generation.
  • Hardened Against XSS: a global output-escaping pass closes injection vectors in rendered chat/code content.
  • Deep-Think by Default: prioritises correctness over speed, since a broken Roblox script is worse than a slow one.
HTML/CSS/JSGroq API OpenRouterCerebras Tavily Search APIMulti-Provider Routing Key RotationXSS Hardening
View on GitHub
Local AI · Privacy-First · 2026 Python · Ollama · Streamlit · ChromaDB

Personal AI
Virtual
Assistant

// FULLY LOCAL · PRIVACY-FIRST · RUNS ENTIRELY ON YOUR OWN MACHINE

A complete, local AI agent that acts as a second version of you. It knows your background, speaks in your voice, manages your email, searches and applies to jobs, maintains your GitHub portfolio, builds and demos projects, and grows smarter the more you use it. No subscriptions, no cloud APIs, no credit card, everything runs on your own CPU.

What it does
  • Chat AI Self: trained on your CV, notes, and Q&A pairs. Correct it and it permanently remembers.
  • Email Assistant: reads and summarises Gmail, drafts replies in your tone, auto-scans for interview replies.
  • Job Search & Auto-Apply: scrapes RemoteOK, We Work Remotely, and Jobicy; scores listings 0 to 100; generates tailored cover letters; drafts applications and sends the ones you approve.
  • GitHub Portfolio Manager: lists/creates repos, pushes AI-generated code, writes professional READMEs, builds complete projects from a one-line description.
  • Project Builder + Demo Video: describe an idea in plain English, AI writes the code, runs it, and produces an MP4 demo video.
  • Practice Engine: generates quiz questions from your own knowledge base, tracks scores per skill domain, identifies gaps.
  • Knowledge Manager: drop any file into knowledge/ and it ingests within 30 seconds. Paste a URL and it scrapes and stores the content.
PythonOllamaqwen2.5:14b ChromaDBsentence-transformers StreamlitGmail IMAP/SMTP GitHub REST APIRAG Pipeline MoviePywatchdogLocal LLM
View on GitHub
Automation · Python · FastAPI Personal Project · 2025

Autonomous Job
Hunting Agent

// END-TO-END JOB APPLICATION PIPELINE · CLAUDE AI · WEB DASHBOARD

An autonomous job-hunting agent that scrapes multiple Philippine job platforms, scores every listing 0 to 100 using an LLM for match quality and scam detection, generates a personalised cover letter per job, sends applications with your CV attached, and monitors your Gmail inbox for replies, all viewable through a browser-based dashboard. It cut my own daily job search from 2 to 4 hours to under 10 minutes (self-measured).

What it does
  • Scrapes Indeed PH, Jobstreet PH, and OnlineJobs.ph simultaneously using Playwright and BeautifulSoup.
  • Two-layer scam detection: keyword filter + Claude AI deep analysis catches fake listings, pay-to-apply scams, and MLM schemes.
  • Auto-applies to jobs scoring 78 and above, flags 50 to 77 for your manual approval, and ignores the rest.
  • Generates a unique personalised cover letter per job referencing the actual job description and your real background.
  • IMAP inbox scanner classifies replies as interview, assessment, rejected, or follow-up automatically.
  • Worker Agent: type a task in plain English and the agent completes it as you.
PythonClaude AIFastAPI PlaywrightBeautifulSoup SQLiteGmail SMTP/IMAP Web DashboardScam Detection
Thesis · La Salle University Ozamiz Apr 2025 to Nov 2025

Plastic Bottle
Segregation
System

// REAL-TIME EDGE AI · RASPBERRY PI 5 · ON-DEVICE ML · NO CLOUD

A computer vision system that classifies plastic bottles by resin type (PET, HDPE, LDPE, PP, and UNCLASSIFIED) in real time and drives mechanical actuators to physically sort them. It runs entirely on a Raspberry Pi 5 with no cloud dependency, a complete end-to-end project covering model training, embedded deployment, hardware integration, and real-world prototype validation.

📄 PDF preview unavailable in this browser. View on GitHub ↗
Technical highlights
  • Trained a MobileNet CNN with TensorFlow and Edge Impulse, reaching greater than 90% validation accuracy on the Edge Impulse test split, across 5 plastic resin types.
  • Deployed fully on-device on a Raspberry Pi 5, with real-time inference and no cloud round-trip.
  • Integrated servo motor actuators driven by model output for autonomous physical bottle sorting.
PythonTensorFlow Lite Edge ImpulseOpenCV Raspberry Pi 5MobileNet On-device MLServo Control
View on GitHub
Free Tools Only · No Paid APIs Personal Project · 2025

Job AI Agent
(Free Tools Only)

// SAME PIPELINE · REBUILT WITH ZERO PAID DEPENDENCIES

The same autonomous job-hunting pipeline, rebuilt entirely using free, open-source, and no-credit-card-required tools. Identical functionality with zero API subscription costs, a practical proof that real automation doesn't require expensive infrastructure.

Why it matters
  • Identical core functionality: scraping, AI screening, cover letters, applying, and inbox monitoring.
  • Runs entirely on free-tier services and open-source models, no billing, no quotas, no lock-in.
  • Demonstrates cost-efficient automation for clients on any budget.
PythonFree-tier APIs Open-source LLMsWeb Scraping Email Automation
View on GitHub
Automation · NLP · Computer Vision Personal Project · 2026

AI Document
Organizer

// ZERO-SHOT FILE CLASSIFICATION · HANDS-FREE FOLDER MANAGEMENT

A Python CLI tool that automatically classifies and organises files using zero-shot NLP and image scene recognition, with no manual labeling and no predefined rules. Set it to watch mode and it handles everything: reading document content, recognising images, detecting duplicates, and filing correctly.

What it does
  • Classifies documents by content using facebook/bart-large-mnli via HuggingFace, with no training data needed.
  • Recognises image types by visual content using OpenCV scene recognition.
  • Detects and skips duplicate images using perceptual hashing.
  • Runs on a schedule with --watch mode, fully hands-free once set up.
  • SQLite history layer ensures files aren't re-processed on repeat runs.
PythonHuggingFace Transformers BART-large-mnliOpenCV SQLitePerceptual Hashing scheduleCLI

03

Skills

Agentic AI & LLM Systems
Agents & LLM Routing
Tool-Calling Agents Multi-Provider Routing Failover & Key Rotation Groq Claude OpenRouter Cerebras
RAG & Local AI
Ollama (Local LLM) RAG Pipelines ChromaDB sentence-transformers Zero-shot NLP Prompt Engineering
ML & Edge AI
TensorFlow TensorFlow Lite Edge Impulse HuggingFace OpenCV On-device Inference
Automation & Scraping
Playwright BeautifulSoup Web Scraping Email Automation (SMTP/IMAP) Task Scheduling
Engineering & Foundations
Backend & APIs
Python FastAPI REST APIs Multi-Provider Orchestration CLI Tools
Languages
Python C / C++ C# JavaScript Assembly SQL
Data & Storage
SQLite MySQL pandas numpy ChromaDB
Tools & Security
Git & GitHub Linux Raspberry Pi VS Code Cybersecurity (Google Cloud, Cisco)

04

Background

Software Development Intern
// BENPOS SYSTEMS · Feb to Apr 2026
Professional experience
  • Maintained and updated proprietary client software: patches, version upgrades, and rollout coordination.
  • Diagnosed and resolved software defects; validated system stability post-deployment.
  • Produced technical documentation, change logs, and client-facing release notes.
  • Collaborated with senior developers on feature integration, regression testing, and QA.
Google Cloud
Google Cloud Cybersecurity Certificate
Feb 20, 2026
Cisco Networking Academy
Junior Cybersecurity Analyst Career Path
Mar 2, 2026
TESDA
Machining NC II
2021 to Present
La Salle University Ozamiz
BS Computer Engineering
Aug 2022 to June 2026

05

Hire Me

Let's build
your AI agent.

Available for remote agentic-engineering roles and AI consulting work. Tell me the manual workflow you'd like to automate, and I'll design, build, and hand over the agent that does it, documented, reliable, and yours to keep.

Emailjasper.paitan0918@gmail.com Phone+63 949 407 9802 LinkedInjasper-john-paitan ↗ GitHubgithub.com/jasper-0918 ↗ CredlyView certifications ↗
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