Franz Eliezer Samilo

1. Nov 2025 — Present·Remote · ContractNow

   Lead Developer

   XzenTech Solutions

   I lead development for the product suite — I've designed and shipped six production web and mobile apps, several of them with machine learning inside.

   • Cartman PH
   • XZEN Connect
   • XTS Web
   • RoboGuide
   • Proxima LMS
   • StatSmart
2. Apr 2025 — Present·Remote · Part-timeNow

   Full-Stack Engineer — Agentic AI

   OZ Tech (unwiz.ai)

   I build agentic AI workflows for a diverse client base — LLM orchestration, MCP servers, tool chains and end-to-end agent pipelines, with GoHighLevel automation.

   • Mentoria (Greece)
   • MCP servers
   • Agent pipelines
3. May — Aug 2025·Remote · Contract

   Frontend Developer

   Rare.org

   I built the frontend for the EarthRanger conservation-analytics dashboard, now deployed across 750+ conservation sites tracking 23,000+ animals.

   • Real-time telemetry
   • GIS mapping
   • Next.js
4. 2023 — 2024·Iloilo City

   Full-Stack Developer

   UniHub

   Our founding student team built a university marketplace — and got selected for DICT's STEP UP programme, one of 11 startups from 24 applicants in Western Visayas.

   • DICT STEP UP
   • Demo day pitch

5. Origin · 2022 — 2026

   BS Software Engineering

   Central Philippine University

1. I

   Rare EarthRanger

   Real-time conservation intelligence at planetary scale

   Rare.org · Frontend Developer

   I built the frontend for Rare's EarthRanger Dashboard — a complex, data-driven analytics platform used by conservation teams worldwide. It takes real-time telemetry from GPS collars, camera traps, ranger patrols and remote sensors, and turns it into interactive maps, advanced analytics and actionable intelligence.

   Deployed across 750+ conservation sites, tracking 23,000+ animals globally

   • Next.js
   • TypeScript
   • Tableau Integration
   • Real-Time Data Streams
   • GIS Mapping
   • Advanced Analytics

   er-rare-dashboard.vercel.app↗
   Plate withheldThe dashboard lives behind Rare's login.
2. II

   Mentoria

   Where AI becomes the teacher kids actually want

   Mentoria.gr (EU — Greece) · Full-Stack Engineer

   I designed and built an AI-powered education platform for one of Greece's leading education organizations. Students work with AI mentors through an agent-tool chat that adapts to their pace, and progress through structured learning modules in conversation.

   Serving students across the Greek education system

   • Next.js
   • TypeScript
   • AI/LLM Integration
   • Agent Architecture
   • Module System
   • Real-Time Chat

   project-mentoria.vercel.app↗
   
3. III

   OZ Tech

   Agentic workflows for everyone, from scratch

   OZ Tech (Current Employer) · Full-Stack Engineer — Agentic AI· Current

   I build agentic AI workflows for OZ Tech's clients — GoHighLevel (GHL) automation, custom-coded applications, and end-to-end AI agent pipelines. Every client gets a bespoke system, not a template.

   Multiple production systems serving active client base

   • Next.js
   • TypeScript
   • GoHighLevel
   • AI Agents
   • Custom APIs
   • Workflow Automation
   

Further volumes & short stories

• 

  Vol. IV

  RoboGuide

  IoT learning, demystified

  XzenTech Solutions · Lead Developer

  An IoT learning hub with a hardware wiki, guided tutorials, and community projects for Arduino, ESP32, sensors, and more.

  roboguide.vercel.app↗
• 

  Vol. V

  XTS Web

  The digital workbench for engineers

  XzenTech Solutions · Lead Developer

  An engineering solutions and fabrication platform — e-commerce for hardware kits, custom fabrication services, expert consultation booking, and a community build-log feed.

  xts-web.vercel.app↗
• 

  Vol. VI

  StatSmart

  From data to the right method, in seconds

  XzenTech Solutions · Lead Developer

  An AI-powered statistical analysis tool. Upload a dataset, and StatSmart identifies variables, recommends best-fit statistical tests, and walks you through the analysis.

  stat-smart.vercel.app↗
• 

  Vol. VII

  Better Teams ROI

  How much is your team leaving on the table?

  An interactive ROI calculator for Better Teams — a quick-assessment tool that quantifies the cost of team dysfunction with personalized insights.

  tne-rwhh.vercel.app↗
• 

  Vol. VIII

  XZEN Connect

  Talent matching with algorithmic precision

  XzenTech Solutions · Lead Developer

  A professional talent marketplace with AI-powered matching, verified profiles, and secure escrow payments.

  xzen-connect.vercel.app↗
• 

  Vol. IX

  Proxima LMS

  Learning management, built for robots

  XzenTech Solutions · Lead Developer

  A full-stack LMS designed specifically for robotics and technical education. Students submit code via an embedded Monaco editor, record video demos of physical robots, and check out hardware kits. Teachers review code and video side by side, grade with feedback, and track class-wide performance. Admins manage user accounts, hardware inventory, and tiered lesson packages. The curriculum structure supports real depth — every lesson has slide content, every code task has a working skeleton and rubric, every quiz has scored questions.

  proxima-lms.vercel.app↗
• Plate withheldThe link is CPU's story on our STEP UP selection.

  Vol. X

  UniHub

  A student marketplace, built by students

  A university marketplace where students buy and sell, which I built with a team of CPU Engineering and Computer Science students. We were selected for DICT's STEP UP (Startup-tailored Empowerment and People-focused Upskilling Project) — one of 11 startups chosen in Western Visayas out of 24 applicants — and pitched at the program's demo day.

  cpu.edu.ph↗
• Plate withheldNot public yet.

  Vol. XI

  Cartman PH

  Deliveries, routed intelligently

  XzenTech Solutions · Lead Developer

  A delivery and logistics platform with live GIS mapping and optimized map-routing for deliveries — built across web and mobile.

  Private
• Plate withheldPrivate tooling — it runs behind my admin login.

  Vol. XII

  Job Radar

  An agent that reads the whole job market

  A job-search agent that queries nine job boards in parallel, normalizes and de-duplicates everything into one feed, then scores each posting against a weighted skill profile — including whether the role is actually open to an applicant in my region, and whether the seniority matches. The same engine powers the live agent in Chapter III: type a role there and you are watching this run.

  Private
• 

  Short story

  d8chaos

  Swarm intelligence meets dating chaos

  What happens when you throw a bunch of people into a dating pool and let AI simulate the chaos? Users create deep personality profiles — MBTI, enneagram, Big Five, attachment style, love languages, texting habits, dealbreakers, and a chaos factor — or just type a celebrity name and let the AI generate one. Once 3-8 profiles are in the pool, a multi-agent swarm simulation runs for 72 simulated hours producing matches, messages, ghostings, situationships, rage-deletes, and vague story posts. The primary engine is MiroFish, an open-source swarm intelligence platform that spawns autonomous agents with their own personality, memory, and decision-making logic — each interacting on simulated social platforms via a 5-stage pipeline: seed document upload → GraphRAG knowledge graph → agent persona generation → OASIS dual-platform simulation → ReportAgent analysis. Graceful degradation falls back to Gemini 2.5 Flash for faster single-call simulations. Results display as a color-coded timeline feed and narrative report. Shareable profile sets let friend groups compare what happened in their respective simulations — same profiles, different chaos.

  d8chaos.vercel.app↗
• 

  Short story

  Senti.AI

  Emotional damage, quantified

  An absurdly over-engineered emotional damage assessment system that psychoanalyzes Filipinos through their music taste. Pick your songs, pick your MBTI, attachment style, love language, zodiac — the AI does the rest, and it does NOT hold back. Full-stack Next.js + TypeScript powered by Claude API with custom Taglish prompt engineering, Spotify OAuth (PKCE), AI-powered song classification, shareable IG/FB story cards, 1v1 match challenges, barkada group mode, a public leaderboard, and an admin analytics dashboard. 350+ song database covering OPM, K-pop, and international hits. Rate-limited so the API bill doesn't become its own emotional damage.

  senti-ai-sooty.vercel.app↗

• Exhibit A

  750+

  conservation sites running the EarthRanger dashboard I built the frontend for

  Source · Rare.org · 2025

• Exhibit B

  6

  production web & mobile apps I've shipped as Lead Developer

  Source · XzenTech Solutions

• Exhibit C

  0.985

  AUC-ROC of my thesis' CompGCN integrity layer at scoring which relationships are plausible

  Source · Undergraduate thesis

• Exhibit D

  +423%

  faithfulness over a vector-RAG baseline, from the same framework

  Source · Undergraduate thesis

• Exhibit E

  11 / 24

  startups selected in Western Visayas for DICT's STEP UP — my team's UniHub was one

  Source · DICT · 2023–24

• Exhibit F

  6

  Anthropic Academy certifications I've earned — MCP, Agent SDK, Claude Code and more

  Source · Anthropic Academy

A GNN-Augmented Framework for Semantic Integrity Validation and Grounded Reasoning in Professional Knowledge Systems

Validate-then-Generate — a CompGCN integrity layer inserted between retrieval and synthesis, so the model can only reason over relationships it has verified.

1. Stage 1

   PDF Ingestion

   Schema-guided extraction pulls documents into a knowledge graph. Entity and relationship types are predefined, constraining the model to domain-relevant concepts instead of inventing categories.

2. Stage 2

   Entity & Relationship Extraction

   Zero-shot extraction identifies typed entities and relations — PROPOSES, CONTRADICTS, EVALUATES — at temperature 0, so the same input always yields the same graph.

3. Stage 3

   Graph Storage & Provenance

   Every entity and relation is annotated with its source document, creating an unbroken chain from generated narrative back to triplet back to the original PDF.

4. Stage 4

   Vector Embedding

   Solves the GNN cold-start problem: newly extracted entities have no embeddings, so DistilBERT generates 768-dimensional feature vectors to initialize the graph.

5. Stage 5

   CompGCN Integrity Audit

   A 3-layer CompGCN with a DistMult decoder scores every relationship 0–1 for plausibility. Triplets below the threshold never reach the LLM — the validation gate the whole framework turns on.

+75% grounding, +423% faithfulness over vector RAG

• Python
• PyTorch Geometric
• CompGCN
• Neo4j
• DistilBERT
• Gemini 2.5 Flash
• FastAPI
• Next.js