Raul M. Guajardo
Full-stack developer & freelancer building production-ready web apps for businesses and startups.
8+ years of experience with Next.js, React, and TypeScript. I take projects from idea to production — currently available for new freelance work.
Featured Projects
Gesture Control Glove
2013
A wearable gesture recognition system using accelerometers for computer control. Bachelor's degree senior project.
Mobile reCell Sales Portal
2019
Full-featured sales order management portal built from scratch for Mobile reCell's sales team, streamlining daily operations.
Mobile reCell Asset Recovery Platform
2022
Enterprise SaaS platform for managing device asset recovery, tracking, and device lock management for organizations.
Green Steel Lawn Care Website
2025
Bilingual (EN/ES) full-stack website for a local lawn care business in Mission, TX. Features service listings, EmailJS contact form, and a PostgreSQL backend.
Years Experience
Projects Completed
Client Satisfaction
Latest Articles
AI Agents for Beginners: A Complete Guide to Autonomous Systems
Learn what AI agents are, how they work, and when to use them. A practical guide for developers new to autonomous AI systems.
From 23 to 0 Vulnerabilities: How I Hardened a Next.js 16 App with Bun
A practical walkthrough of reducing dependency vulnerabilities from 23 to 0 using Bun audit, targeted upgrades, transitive overrides, and full regression checks.
E2E Testing a Next.js App with Playwright: Auth, Roles, and Multi-Device Coverage
A practical guide to setting up Playwright in a real Next.js project — covering multi-project config, shared auth state, custom fixtures, and CI-ready patterns.
Service Packages
Small Business Website
Professional bilingual (EN/ES) website with contact form, service pages, and a clean modern design. Ideal for local businesses that need an online presence.
From $1,500
Starter — MVP Launch
Authentication, 3–5 core screens, one integration, responsive UI, deployment, and 2 weeks of post-launch bug-fix support.
$12,000
Growth — Production v1
Role-based access, 8–12 screens, 2–4 integrations, email workflows, audit logs, and 30 days of post-launch support.
$32,000
Scale — Advanced Platform
Advanced architecture for multi-tenant products, billing, background jobs, observability, security hardening, and 60 days of support.
From $75,000
Monthly Maintenance Plans
Basic
Security updates, dependency updates, uptime checks, and up to 2 support hours per month.
$300/mo
Professional
Everything in Basic, plus performance monitoring, bug triage, and up to 6 support hours per month.
$750/mo
Premium
Everything in Professional, plus priority response, roadmap support, and up to 12 support hours per month.
$1,500/mo