Javier Chi Ortíz

Softwarethatscalesyourbusiness.

5 years shipping SaaS platforms, AI automations, and web products for startups and growing businesses.

Let's talk about your project →available · remote · async-friendly
Own Product

SaaS in Production

Lab2NextLive · Own SaaS
Lab2Next — patient registration dashboard for clinical labs

Lab2Next is a SaaS for clinical laboratories — patient registration, quality control, digital-signature result delivery, full audit trails, and role-based staff management. Guided workflows that reduce errors and accelerate report turnaround.

Built, launched, and maintained independently.

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Showcase

Gallery of Work

Selected · Ongoing
Lab2Next — Clinical lab SaaS built solo — patient registration, quality control workflows, digital result delivery, and role-based staff management. Live in production.

Lab2Next

Clinical lab SaaS built solo — patient registration, quality control workflows, digital result delivery, and role-based staff management. Live in production.

Checker — Fleet management SaaS for gig drivers on Uber, Didi, Cabify and InDrive — shifts, earnings, and vehicle tracking in one place.

Checker

Fleet management SaaS for gig drivers on Uber, Didi, Cabify and InDrive — shifts, earnings, and vehicle tracking in one place.

Scandia Manufacturing — E-commerce storefront with custom Shopify sections, mobile-first layout, and SEO technical optimizations.

Scandia Manufacturing

E-commerce storefront with custom Shopify sections, mobile-first layout, and SEO technical optimizations.

Saunas.com — High-traffic e-commerce for sauna and steam products. Custom Shopify theme with performance and conversion focus.

Saunas.com

High-traffic e-commerce for sauna and steam products. Custom Shopify theme with performance and conversion focus.

Sun Valley Salt — E-commerce for Himalayan salt wall panels with manufacturing and custom-order focus.

Sun Valley Salt

E-commerce for Himalayan salt wall panels with manufacturing and custom-order focus.

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The person behind the code

Who I Am

I'm a full-stack engineer with 5+ years delivering production web products — fintech with secure authentication, complex SaaS platforms, and performance-focused e-commerce.

My main stack is React, Next.js, TypeScript, and Tailwind. I've built secure-session e-wallets, data-intensive portals, multi-tenant platforms, and legacy BI migrations to Spark + Superset.

I take end-to-end ownership: from spec to post-launch maintenance. Self-taught, proactive, and meticulous about DX, product quality, and accessibility.

Outside of work, I practice Shotokan Karate (2nd Dan), learn about technology, and play exploration and fantasy titles. I believe that good code and martial arts share clarity, discipline, and constant improvement.

0+years
0+projects
0SaaS live

Stack

Next.js
React
TypeScript
NestJS
Node.js
Tailwind
Prisma
JavaScript
HTML
CSS
Sass

AI & Automation

Claude
OpenAI
n8n
Lovable
Replit

Tools

Figma
Git
Shopify
Webpack

Also worked with

Apache Spark
Scala
SQL Server
Python
Django
.NET

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

Bruce Lee
Services

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Landing Pages

conversion from the first scroll

Web Apps

full product, from spec to production

MVPs

from idea to fast validation

CMS

content you control

CRM

client flows tailored to you

AI Automations

manual processes that disappear

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Idea

We understand the problem and goal