VERNON ALLEN FAJILAN / portfolio

Vernon Allen Fajilan

AI Automation & Data Engineer

✉iamvernonallen@gmail.com
☎+639384119022
⏰Full-time / Freelancer
🌐vernonallen.xyz
Download CV ↓
AUTOMATION
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Hey
I'm Vernon Allen Fajilan,
AI Automation & Data Engineer

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<p>

I bridge the gap between backend data architectures, RAG frameworks, and automated workflow engines. Specializing in Python, SQL, and n8n orchestration.

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Let's Talk
5+AI & n8n Workflows
6+Core Dev Tools
1.50UPLB GWA Scholar

01 / ABOUT ME

[ professional bio ]

Building data pipelines, RAG applications, and automated workflows.

I build backend data pipelines, RAG applications, and workflow automations. Using Python, SQL, PostgreSQL, vector databases, Node.js, and n8n, I build automated pipelines that parse unstructured data, run AI workflows, and sync databases.

My experience covers backend development—building custom API integrations, automating customer data syncs across CRM and SaaS tools (HubSpot, Slack, Apollo), and deploying vector search RAG systems.

100+ SQL Queries written for complex demographic and database reports.
End-to-End RAG Pipelines connecting vector search databases with LLMs.
Automated AI Workflows routing emails, chat messages, and form submissions into CRMs and databases.
EDUCATION
Degree Program

B.S. Computer Science

University of the Philippines Los Baños

Academic Honors
  • Graduating GWA Metric:1.50 GPA
  • University Scholar:5x Recipient
  • College Scholar:2x Recipient
  • Specialized Study:NLP in Spec Problem
Prior Honors

Class Salutatorian, STEM Strand

CNHS Special Science Class

02 / CORE CAPABILITIES

[ developer stack ]
n8n
Python
Zapier
JavaScript
SQL
API Integrations
Claude API
RAG & AI Workflows
PostgreSQL
Vector Databases (pgvector)

03 / WORK HISTORY

[ background timeline ]
Feb 2026 - Present

AI Automation Specialist

Journey Better Business Group Inc.

Workflow EnginesBackend ScriptingData ExtractionAPI IntegrationAI Prompting
  • ▪Built automated pipelines for lead generation, enriching prospect data and routing leads into sales sequences and notifications.
  • ▪Automated client reporting by aggregating ad performance metrics (Meta/Google Ads) and CRM data (HubSpot) into consolidated HTML reports.
  • ▪Wrote custom scripts and web scrapers to gather raw data from online portals.
  • ▪Optimized LLM prompts and API payloads to reduce token usage and improve latency.
Aug 2025 - Oct 2025 (Fixed Term)

Full-Stack Developer

BIDANI UPLB

ReactNodeExpressMySQLCSS3Digital Ocean
  • ▪Wrote SQL queries across 100+ database reports to list, filter, categorize, and tabulate demographic data of household members.
  • ▪Refactored a data import pipeline to securely load, validate, and merge child medical records from xlsx files into the relational database.
  • ▪Designed administrative dashboards showing system progress and demographic distribution across categories like age and sex.
June 2024 - Aug 2024

Software Developer Intern

NEC Inc. Ph

FlutterDartGitHubFigmaWorkflows
  • ▪Built an MVP controller application for a hardware robot using Flutter, providing complex navigational menus and interaction UI.
  • ▪Designed technical app blueprints in Figma and detailed product workflows mapping visual triggers to physical actions.

05 / WORKFLOWS

[ live n8n orchestration ]

Simulate Active n8n Pipelines

Select a pipeline project card from the list to spin up a mock container, inspect nodes, and verify workflow logic.

06 / GET IN TOUCH

[ contact desk ]

Direct Channels

Based in Los Baños, Laguna. Open to international remote consulting, data pipeline, and AI automation contracts.

Email Address

iamvernonallen@gmail.com

Location

Laguna, Philippines

Phone Contact

+63 938 411 9022