# Web and Mobile Development | EnzRossi

URL: https://enzrossi.com/services/web-mobile-development
Updated: 2026-09-13

## What it is

EnzRossi builds web applications, iOS and Android apps and the backend behind
them with one team from Latin America. Frontend, mobile and backend engineers
share one design system and agree API contracts before feature work, so web and
mobile ship together. Available as a scoped project with milestone billing or as
engineers embedded in your existing team, working US hours.

## Stack

React, Next.js, TypeScript, Vue.js, Angular, React Native, Flutter, Swift,
Kotlin, Node.js, Python, Go, PostgreSQL, MongoDB, GraphQL, AWS, Firebase,
Supabase, Stripe, Tailwind CSS.

## Engagement models

| Model | Best for | Pricing | Timeline |
|---|---|---|---|
| Scoped project | A new app or rebuild with a feature list and launch date | Fixed price per milestone | 10 to 24 weeks |
| Embedded engineers | You have a product team and need React, React Native or backend hands | Monthly per engineer | Shortlist in days, then month to month |
| Dedicated product team | A web or mobile product area owned end to end | Monthly team rate | 6 months and up |

## Cost

- Web app plus iOS and Android on one backend: typically $80,000 to $300,000 as a scoped project
- Embedded mobile or frontend engineer: $5,500 to $8,500 per month
- US agencies typically quote 40 to 60 percent more for comparable scope

## Facts

- QA on physical iOS and Android devices plus your users' real browsers
- App Store and Google Play submissions handled on accounts in your name
- Core Web Vitals and mobile performance budgets set at the start
- Cross-platform (React Native, Flutter) recommended for most products; native Swift
  and Kotlin when hardware access or graphics demand it

## Related

- Custom software development: https://enzrossi.com/services/custom-software-development
- Hire React Native developers: https://enzrossi.com/hire/react-native-developers
- Hire full-stack developers: https://enzrossi.com/hire/full-stack-developers
- Contact: https://enzrossi.com/contact