End-to-end web products — authentication, billing, dashboards, and everything between — built with Next.js, NestJS, and PostgreSQL and shipped to production.

ERP & business systems

Inventory, procurement, billing and collection, accounting, and general-ledger systems for manufacturers, cooperatives, and SMEs — the software a business runs on.

HIPAA & healthcare apps

PHI-safe platforms with access control, tenant isolation, audit trails, and encryption built into the architecture — proven on a live, HIPAA-compliant clinical product.

AI integration

LLM-powered features — analysis, generation, and assistants — behind a provider-agnostic layer across Claude, OpenAI, and Gemini, with cost and safety controls.

Web apps & portals

Customer and staff portals, self-service dashboards, and installable PWAs that stay fast and reliable on any device.

Design-to-code & marketing sites

Figma designs turned into pixel-accurate, responsive builds — landing pages, company sites, and the conversion tracking to measure what they bring in.

About

I have been building software since 2015 — from ERP, accounting, and payroll systems used by hundreds of cooperatives and SMEs across the Philippines, to modern web platforms for freelancing communities, telcos, and marketing companies.

I care about impact over checkboxes: software that makes operations smoother and users faster, delivered with an experience people actually enjoy using.

Skills

Frontend

Reactsince 2023
Next.jssince 2023
RedwoodJSsince 2023
Tailwind CSSsince 2023
TypeScriptsince 2023
JavaScriptsince 2023
HTML & CSSsince 2023
VB.Netsince 2015

Backend

PostgreSQLsince 2023
Prismasince 2024
Microsoft SQL Serversince 2015
Node.jssince 2023
MongoDBsince 2023
AWSsince 2024

Design

Figmasince 2023
Adobe Photoshopsince 2023

Experience

Jul 2022 — Present
Full Stack Developer · Freelance
Building and maintaining web applications, SaaS platforms, and business solutions for clients in freelancing, marketing, and telecom.
- Developed a membership and learning management platform for a freelancing community using RedwoodJS, Prisma, GraphQL, PostgreSQL, and DigitalOcean (2022 — present)
- Built a billing and collection PWA for a marketing company using Next.js, TypeScript, Tailwind CSS, shadcn/ui, and PostgreSQL (2023 — 2024)
- Made a subscriber portal and employee portal for a local telco using RedwoodJS, TypeScript, Prisma, GraphQL, PostgreSQL, Python, Node.js, and AWS services (2024 — 2025)
- Designed and built company websites and landing pages using Figma, Webflow, and React
- React
- Next.js
- RedwoodJS
- PostgreSQL
- Prisma
- AWS
Mar 2016 — May 2022
IT Manager · Integr8 Software Solutions
Startup software company serving SMEs and cooperatives across the Philippines with accounting, payroll, and other business software.
- Developed a complete ERP system with client-specific subsystems, deployed to hundreds of cooperative and SME clients across the Philippines
- Managed and trained a team of 20+ developers on shared programming standards, tools, and frameworks
- Oversaw implementation of every client software project from build to rollout
- VB.Net
- Microsoft SQL Server
Sep 2015 — Mar 2016
IT Staff — Software · Hocheng Philippines Corporation
Glass, ceramics & concrete manufacturer based in Cavite, Philippines.
- Enhanced an existing payroll program to accommodate 300+ employees
- Added payroll subsystems: 13th-month pay processing, offsetting, adjustments, and Alphalist generation
- VB.Net
- Microsoft SQL Server

Let's build something

Have a project in mind, or just want to talk it through? Send a message — I usually reply within a day.

Book a call escander.warlon@gmail.com Download résumé

Warlon Escander

Selected projects

More projects

Telework LLC Website

The Resistance

JADE Accounting System

Like what you see?

What I can build for you

SaaS platform development