Indexcodes
Houston skyline at dusk

Houston, Texas · Freelancer Agency

Indexcodes

Digital delivery built for American scale. Any project type. Built with 20+ years of delivery muscle and 350+ reviews behind it.

20+

Years experience

350+

Client reviews

Any

Project type

TX

Houston based

Technology stack

Stack for every project type.

From SaaS and mobile to commerce, IoT, healthcare, and automation — tools we ship with across the full engagement map.

Web & SaaS

  • TypeScript
  • React
  • Next.js
  • Node.js
  • GraphQL
  • PostgreSQL
  • Redis
  • Tailwind

Mobile

  • React Native
  • Expo
  • Swift
  • Kotlin
  • Firebase
  • App Store Connect

E-commerce

  • Shopify
  • Stripe
  • Sanity
  • Headless CMS
  • Vercel

Cloud & DevOps

  • AWS
  • GCP
  • Docker
  • Kubernetes
  • Terraform
  • GitHub Actions
  • Cloudflare

Data & AI

  • Python
  • dbt
  • BigQuery
  • Airflow
  • OpenAI APIs
  • Looker

Design

  • Figma
  • Design systems
  • Prototyping
  • Accessibility
  • Motion

In active delivery

  • AWS
  • AWS IoT
  • Airflow
  • Auth0
  • AutoCAD
  • BigQuery
  • Civil 3D
  • Design Systems
  • Docker
  • E-Commerce Design
  • EAS Build
  • Expo
  • Expo Router
  • Figma
  • Firebase
  • Gmail
  • Google Apps Script
  • Google Drive
  • Google Sheets API
  • Looker
  • MQTT
  • Mobile UI Design
  • Next.js
  • Node.js
  • PostgreSQL
  • Prototyping
  • Python
  • React
  • React Native
  • Redis
  • Responsive Web Design
  • Revit
  • SQLite
  • Sanity
  • Shopify
  • Stripe
  • Tailwind
  • TimescaleDB
  • Trimble Business Center
  • Trimble Connect
  • TypeScript
  • UI/UX Design
  • Vercel
  • Wireframing
  • Zapier
  • dbt

Selected work

Work that carries the business.

Platforms, products, and operating systems delivered for teams that need them in production.

3D Sewer Manhole Models for Machine Control

Civil / CAD

3D Sewer Manhole Models for Machine Control

3D sewer manhole models for a residential subdivision machine-control package — 52 structures with correct inverts, packaged as one Trimble Business Center project for field controllers.

  • Civil 3D
  • AutoCAD
  • Trimble Business Center
  • Trimble Connect
  • Revit
  • Python
Offline-First Field Service Report App

Mobile App

Offline-First Field Service Report App

Android tablet app that replaced paper work orders for an industrial printer maintenance company. Technicians fill reports per machine, collect one client signature per visit, and the signed PDF is emailed automatically, even when the job site has no signal.

  • React Native
  • Expo
  • TypeScript
  • Expo Router
  • SQLite
  • Google Apps Script
  • Google Sheets API
  • Google Drive
  • Gmail
  • EAS Build
VELORA — Modern Fashion E-Commerce Experience

E-Commerce & UI/UX Design

VELORA — Modern Fashion E-Commerce Experience

VELORA is a premium fashion e-commerce design concept that brings modern retail experiences to desktop and mobile. Featuring an elegant visual identity, immersive product showcases, intuitive navigation, and streamlined shopping flows, the design combines contemporary fashion aesthetics with usability to create a seamless online shopping experience.

  • UI/UX Design
  • Figma
  • Responsive Web Design
  • E-Commerce Design
  • Mobile UI Design
  • Design Systems
  • Wireframing
  • Prototyping
LedgerFlow Automation

Data / Automation

LedgerFlow Automation

Finance ops automation that syncs invoices, reconciles payments, and surfaces weekly executive KPIs.

  • Python
  • dbt
  • BigQuery
  • Airflow
  • Zapier
  • Looker
CareLane Patient Portal

Healthcare

CareLane Patient Portal

Secure patient scheduling and records portal with accessibility-first UI and audit-friendly access controls.

  • React
  • Node.js
  • PostgreSQL
  • Auth0
  • AWS
  • Figma
Houston architecture

Based in Houston, Texas

US market weight. Texas delivery pace.

Indexcodes operates as a Freelancer agency from Houston, Texas — covering software, design, mobile, cloud, and automation. We take the project the business needs and run it with a senior delivery process.

Engagements are handled exclusively through Freelancer. Member details and direct contact are not published.