Welcome to my Portfolio

Hi, I'm Edishan Lee Tenorio

GoHighLevel Automation Specialist | Backend Automation Engineer | Full Stack Developer

I build backend automation and GoHighLevel systems that replace manual operations and scale reliably.

Delivering 17+ custom web applications including revenue-generating platforms, CRM automation workflows, and multi-system integrations that reduce operational overhead by up to 60% for startups and SMEs

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About Me

Get to Know Me

About Me

Full Stack Developer, Frontend Engineer & AI Automation Specialist

I'm a versatile full stack developer, frontend engineer, and AI automation specialist who has engineered revenue-generating applications and 17+ custom web solutions for startups and SMEs, delivering up to 35% faster delivery times and achieving 90%+ client satisfaction rates. My expertise spans from modern React/Next.js/TypeScript frontend development to robust Java Spring Boot and Laravel backend systems, with extensive experience in cloud deployment, payment gateway integrations, and business process automation using GoHighLevel, Zapier, and n8n.

With a unique background in Quality Assurance and Virtual Assistance, I bring a comprehensive perspective to development - ensuring not just functional code, but solutions that drive business growth and improve operational efficiency through cutting-edge technologies and scalable architectures.

17+
Custom Web Applications Delivered
90%+
Client Satisfaction Rate
35%
Faster Delivery Times
Revenue
Generating Applications Built
Name: Edishan Lee Tenorio
From: Calapan City, Oriental Mindoro
Lives In: Naic, Cavite
Age: 22
Email: edishanleetenorio03@gmail.com

View My Code

Explore my open-source projects and code samples on GitHub

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Automation Engineering

GoHighLevel & Automation Systems Experience

I design and implement backend automation systems that handle complex business logic while remaining maintainable over time. My approach focuses on building workflows with flexible, changeable logic layers on top of locked-down core processes—ensuring reliability while allowing business rules to evolve without breaking existing integrations.

Core Automation Capabilities

CRM Automation & Pipeline Management

Built multi-stage pipeline automations in GoHighLevel with conditional logic for lead routing, automatic tagging based on behavior, and scheduled follow-up sequences. Designed workflows that trigger different paths based on lead source, engagement level, and qualification criteria.

Webhook & API Integrations

Developed custom webhook handlers to sync data between GoHighLevel and external systems (payment processors, scheduling tools, custom databases). Implemented bidirectional syncs with error handling, retry logic, and logging to ensure no data loss during network failures or API rate limits.

Multi-Step Workflow Automation

Created complex n8n and Zapier workflows that orchestrate actions across 5+ platforms. Examples include lead capture → enrichment → qualification → CRM entry → notification → follow-up email sequences, all running without manual intervention.

Error Handling & Reliability Design

Implemented retry mechanisms for failed API calls, fallback paths for missing data, and monitoring alerts for workflow failures. Designed systems to gracefully degrade rather than break entirely when third-party services go down.

Systems Design Philosophy

I build automation systems with three architectural principles:

  • Flexible Logic Layer: Business rules (tags, routing decisions, timing) live in easy-to-change configuration or separate modules, not buried in core workflow code.
  • Locked-Down Core Workflows: Critical processes like payment handling, data syncing, and authentication follow strict, tested patterns that don't change unless absolutely necessary.
  • Long-Term Maintainability: Every automation is documented with clear trigger conditions, expected inputs/outputs, and known failure points. Systems are designed so someone else (or future me) can understand and modify them six months later.

Case Study: Multi-System Lead Qualification Automation

The Problem

A service business was manually reviewing 200+ inbound leads per week, spending 3-4 hours daily on initial qualification, data entry across three systems (CRM, scheduling tool, email platform), and routing leads to sales reps.

The System Built

Implemented an n8n workflow integrated with GoHighLevel that:

  • Captured leads from web forms and automatically enriched contact data using external APIs
  • Applied AI-based scoring to qualify leads based on industry, company size, and engagement signals
  • Routed qualified leads into GoHighLevel pipelines with appropriate tags and assigned sales reps based on territory and capacity
  • Triggered personalized email sequences and scheduled follow-up tasks automatically
  • Logged all activity to a central dashboard with error notifications for failed steps

Operational Impact

  • Reduced manual lead review time from 20 hours/week to 3 hours/week (85% reduction)
  • Increased lead response speed from 4-6 hours to under 5 minutes
  • Eliminated data entry errors across systems through automated syncing
  • Enabled sales team to focus on high-value conversations instead of administrative tasks
My Skills

What I'm Capable Of

Web Development

HTML5/CSS3

JavaScript

PHP

Python

SQL

REST API

Geolocation Services

TypeScript

Java

Payment Gateway Integration

3D Visualization (Three.js)

CRM Systems Development

Inventory Management Systems

Frameworks & Libraries

React.js

Next.js

Shadcn UI

CodeIgniter

Laravel

Java Spring Boot

Node.js

Bootstrap

Tailwind CSS

UI/UX Design

UI/UX Design

Wireframing

Prototyping

Infrastructure & Hosting

Cloud Infrastructure: Hands-on experience with AWS (EC2, RDS, S3, Lambda) and Azure (Static Web Apps, App Services) for production deployments. Walkthrough-based setup experience with DigitalOcean. Strong ability to adapt quickly across cloud providers due to experience with major platforms.

AWS (EC2, RDS, S3, Lambda)

Azure (Static Web Apps, App Services)

DigitalOcean (Walkthrough-Based)

VPS Management

cPanel Administration

Vercel / Netlify

Backup & Recovery Strategies

Deployment Automation

AI Automation & Workflow

GoHighLevel (GHL)

Zapier

n8n

AI Chatbot Development

CRM Automation

Workflow Automation

Business & Project Management

Agile Methodology

Client Requirements Analysis

Business Process Automation

Technical Documentation

My Journey

Education & Experience

Education

2021 - 2025

Bachelor of Science in Information Technology

Cavite State University - Graduated

Degree Completed
2019

National Certificate 2 for Electrical Installation and Maintenance

Community Vocational High School

Professional Experience

Nov 2024 - Present

AI Automation Specialist

Freelance - Remote

  • Designed and implemented automated workflows using GoHighLevel (GHL), Zapier, and n8n, reducing manual tasks by up to 60% for clients across various industries
  • Built AI-powered chatbots and CRM automation systems that improved customer engagement and response times by 45%
  • Integrated multiple platforms and APIs to create seamless automation solutions for lead generation, customer follow-ups, and sales processes
  • Developed custom automation workflows in n8n for complex business processes, including data synchronization, email marketing automation, and appointment scheduling
  • Configured and customized GoHighLevel systems for digital marketing agencies, implementing funnels, pipelines, and automation triggers
  • Created Zapier integrations connecting 15+ different business applications, streamlining operations and improving data accuracy
  • Provided consultation and training to clients on automation best practices and system optimization
Jan 2024 - Present

Frontend Engineer - React/Next.js/TypeScript

Cozy Cafe Finder - Revenue Generating Application

  • Developed a Tinder-like cafe discovery application generating consistent revenue through premium features and partnerships
  • Built responsive UI components using Next.js, TypeScript, and React, ensuring optimal performance across desktop and mobile devices
  • Integrated payment gateway systems for subscription models and in-app purchases, increasing user engagement by 35%
  • Connected multiple APIs for location services, reviews, and real-time data, providing users with accurate and up-to-date cafe information
  • Deployed and maintained applications on Vercel, Netlify, and Azure Static Web Apps, implementing CI/CD pipelines for seamless updates
Mar 2024 - Present

Full Stack Developer

Board Rental Delivery Platform - Colorado & Border States

  • Developed comprehensive board rental delivery application serving Colorado and neighboring states with location-based services
  • Built robust backend systems using Java Spring Boot and Laravel, implementing RESTful APIs for inventory management and order processing
  • Created modern frontend interfaces with Next.js, TypeScript, React, and Shadcn UI, delivering responsive and accessible user experiences
  • Integrated payment gateway solutions for secure transactions, rental deposits, and delivery fees across multiple payment providers
  • Architected and deployed scalable infrastructure on AWS, utilizing EC2, RDS, S3, and Lambda for optimal performance and cost efficiency
  • Implemented geolocation services and routing algorithms for efficient delivery scheduling and real-time tracking
Nov 2023 - Present

Full Stack Web Developer

Freelance - Remote

  • Engineered 15+ custom web applications for startups and SMEs, resulting in up to 30% faster delivery times and 90%+ client satisfaction rates
  • Developed scalable solutions using PHP (Laravel, CodeIgniter), React, JavaScript, and MySQL, improving development speed across 3 product modules
  • Integrated payment gateways, inventory systems, and admin dashboards to support end-to-end business workflows
  • Partnered with clients to define scope and requirements, leading Agile-based sprints, improving project clarity and reducing revision cycles by 40%
  • Deployed and maintained apps on cPanel, VPS, and shared hosting, implementing backup strategies and basic DevOps practices
Aug 2023 - Dec 2024

React Developer

Private Client - Part-time

  • Built and maintained responsive, reusable UI components using React, Context API, and Redux, improving development speed across 3 product modules
  • Implemented role-based authentication, dynamic routing, and modular architecture for enhanced security and scalability
  • Collaborated with back-end teams to integrate RESTful APIs, ensuring seamless data flow and optimal performance
  • Led UI/UX improvements based on user feedback, contributing to a 25% increase in client satisfaction scores
Aug 2021 - Nov 2022

Virtual Assistant

Freelance - Remote

  • Provided virtual support to a B2B services team, focusing on CRM management, customer record maintenance, and client communications
  • Handled client appointment scheduling, email support, and follow-ups, reducing manual task load for the team by 40%
  • Assisted in project tracking using tools like Google Workspace and Notion
  • Built internal dashboards using spreadsheets and light automation to streamline operations
Jul 2022 - Dec 2022

Quality Assurance

Almex Technologies Philippines, Rosario, Cavite

  • Managed supplier quality assurance programs throughout the supply chain
  • Assessed quality assurance standards for compliance with company policies
  • Performed quality assurance testing on all systems
  • Performed quality assurance checks throughout the manufacturing cycle
  • Inspected all incoming deliveries for quality assurance before storing
Proven Results

Measurable Impact & Achievements

30%
Faster Delivery Times
Streamlined development processes and efficient project management cycles
90%+
Client Satisfaction Rate
Consistently exceeding client expectations through quality delivery
25%
Increase in User Satisfaction
UI/UX improvements leading to measurable user experience gains
40%
Reduction in Manual Tasks
Automated business processes and streamlined operations
15+
Custom Applications Built
End-to-end solutions for startups and established SMEs
98%
Accuracy in Quality Testing
Ensuring compliance with ISO and internal standards
Technical Capabilities

Advanced Technical Solutions

Payment Gateway Integration

Seamless integration with PayMongo, Stripe, and other payment processors. Implemented secure transaction handling with encryption and fraud detection.

PayMongo API Stripe SSL Encryption

3D Product Customization

Interactive 3D visualization using Three.js for real-time product customization. Built immersive user experiences for e-commerce platforms.

Three.js WebGL 3D Modeling

CRM & Admin Dashboards

Custom CRM systems with analytics, reporting, and business intelligence. Role-based access control and workflow automation.

PHP/Laravel React Chart.js

Inventory Management

Real-time inventory tracking, automated stock alerts, and supply chain management solutions for SMEs and enterprises.

MySQL API Integration Automation

Authentication & Security

Role-based authentication systems, JWT implementation, and security best practices. GDPR compliance and data protection.

JWT OAuth RBAC

DevOps & Deployment

Server management, deployment automation, and maintenance of applications across VPS, cPanel, and shared hosting environments.

VPS cPanel Linux

Modern Frontend Development

Building scalable and performant user interfaces with Next.js, TypeScript, and React. Implementing modern UI libraries like Shadcn for consistent design systems.

Next.js TypeScript Shadcn UI

Cloud Architecture (AWS)

Designing and deploying scalable cloud solutions using AWS services including EC2, RDS, S3, and Lambda for optimal performance and cost efficiency.

AWS EC2 AWS RDS AWS Lambda

Revenue-Generating Applications

Developing applications with integrated payment systems and monetization strategies. Implementing subscription models and premium features for sustainable business growth.

Payment Integration Subscription Models Business Logic

Geolocation & Mapping Services

Implementing location-based services with geolocation APIs, mapping integration, and routing algorithms for delivery and location-aware applications.

Geolocation API Mapping Services Routing Algorithms

Systems-Focused Automation Architecture

Designing automation workflows with separation between changeable business logic and stable core processes. Building systems that handle errors gracefully, maintain data integrity under failure conditions, and remain understandable for long-term maintenance.

Modular Design Error Handling Scalability

Multi-Platform Integration Engineering

Building reliable data bridges between GoHighLevel, custom applications, and third-party services. Implementing webhook endpoints, API middleware, and event-driven architectures that keep systems synchronized even when individual components fail temporarily.

API Integration Webhooks Event-Driven Architecture
My Services

What I Offer

Web Development

Creation and maintenance of websites and web applications, utilizing various programming languages and technologies to bring digital ideas to life.

Backend Development

Server-side development, API development and integration, database design and management for robust system functionality using PHP, Python, and Node.js.

Frontend Development

UI/UX design implementation and responsive web design to create engaging user interfaces using HTML, CSS, JavaScript, and modern frameworks like React.

Database Management

Design, implementation, and optimization of database systems for efficient data storage, retrieval, and management.

UI/UX Design

Creating intuitive and visually appealing digital interfaces that prioritize user experience and enhance digital journeys.

System Integration

Integrating third-party APIs and services to extend application functionality and improve user experience.

My Work

Recent Projects

AI Lead Qualification Automation

AI Lead Qualification Automation

AI Automation

AI Lead Qualification and Contact Management

AI Lead Qualification and Contact Management

AI Automation

MeepleCrate - Board Game Rental Platform

MeepleCrate - Board Game Rental Platform

Web Development

Vantrippers Travel and Tours Management System

Vantrippers Travel and Tours Management System

Web Development

Cozy Crave Finder - Tinder-based Food Hunting

Cozy Crave Finder - Tinder-based Food Hunting

Web Development

Construction Portfolio Website

Construction Portfolio Website

Web Development

IEM Ecommerce Website with 3d Customization

IEM Ecommerce Website with 3d Customization

Web Development

ForeverLife Gym Management System

Gym Management System

Web Development

Hoa Management System

Hoa Management System

Web Development

Ticketing Booking System

Ticketing Booking System

Web Development

CRM System

UI/UX Wireframes and prototypes

UI/UX design

EBA System

External Business And Affairs Websystem with CRM

Web Development

Cvsu Shop Interface

Cvsu Shop Interface

UI/UX Design

Client Feedback

Testimonials

"Edishan delivered exceptional work on our web application especially in 3d customization and payment gateway integration. His technical skills and attention to detail is his assets."

Client 1

Matthew Marcelo

Owner, INM Audio

"Working with Edishan was a good. His commitment to quality and ability to complete the project exceed my expectations. I highly recommend his services."

Client 2

Jeddah Carel

Owner/ General Manager/ Safety Officer , JKK Construction Services

"Great working with Edishan, he managed to deliver the best solution for better output. Makes my gym operations smoother and more efficient."

David

Forever Fitness

Get In Touch

Contact Me

Location

Naic, Cavite, Philippines

Available for remote work globally

Email

edishanleetenorio03@gmail.com

WhatsApp, Viber & Phone

+63 929 950 3384

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