React Native lets one codebase run as both an Android and an iPhone app. A dedicated developer works on your product for an agreed period instead of juggling other clients. Javedify supplies dedicated React Native developers working remotely from Mumbai, on a fixed scope or a monthly engagement, with the code and store accounts owned by you.
500+
Projects completed
98%
Client satisfaction
50+
Team experts
Founders and product teams usually look for a dedicated developer when the app will keep changing after launch: new screens, new integrations, fixes for each new phone and operating system release. A one-time project handover leaves a gap, while a full-time local hire can be slow and costly to arrange.
A dedicated React Native developer sits between the two. You get a person who learns your product and your codebase and stays on it, with a defined monthly capacity and a clear way to give them work.
We are a Mumbai studio and the work is remote. We say that up front so you can judge whether the working pattern suits your team, and we describe below what the day-to-day looks like.
Screens, navigation, state, API connection and release builds for iOS and Android from a single codebase.
Payments, notifications, maps, chat, forms and account features added without rewriting what already works.
Connecting the app to your existing backend, or to one we build in Node.js or PHP, with proper error handling.
Preparing builds and listings for the Play Store and App Store, under accounts that you own.
Crash investigation, performance tuning and clean-up of apps that were built quickly or inherited.
Moving to newer React Native versions and keeping the app working across new OS releases.
React Native suits business apps, marketplaces, booking apps, content and community apps, internal tools and most startup first versions, where speed and a shared codebase matter. It lets one team cover both platforms and keeps updates simpler.
It is less suited to apps that depend heavily on advanced graphics, unusual hardware access or very platform-specific behaviour, where fully native code may be the better path. We will tell you honestly if your idea falls in that group, even if it means recommending something else.
A fixed scope fits an app with a clear feature list: we write the plan, agree a price and timeline and deliver in milestones. A monthly engagement fits a product that evolves: you reserve a developer's time each month and decide the priorities week by week.
Some clients start with a fixed first version and then move to a monthly engagement for improvements. We put the arrangement, the hours or deliverables and the notice period in writing before work begins.
You get a named developer, a shared task board, regular calls and updates by chat. Work is done in a code repository that you own and can open at any time, with each change recorded. Builds are shared for testing on your own phones, so you see progress before anything reaches the store.
Because everything is documented, you are never dependent on one person's memory. If you want to bring development in-house later, the code and notes move with you.
The source code belongs to you, the repository is under your account, and the Apple Developer and Google Play accounts are in your name. Keys, passwords and API secrets are kept out of the code and handed over properly. We sign an NDA if you need one before sharing your idea.
We do not claim certifications we do not hold. If your app handles payments or sensitive personal data, we plan the security requirements with you during scoping.
A short description of the app, a few reference apps you like, the platforms you need, any existing backend or designs and your target launch date. If you do not have designs, we can help produce them. If you only have an idea, a short paid or free discovery call can turn it into a feature list.
Ask each candidate to show apps they worked on and explain their own part. Ask how they test on real devices, how they handle crashes after release and how they structure code so another developer can continue. Ask who owns the code and accounts. A clear answer to these questions tells you more than a rate card.
A short call is enough for us to understand your need and send a quote you can compare freely.
We do not publish a hard rate, because it depends on the work. After a short call you get a written quote for a fixed scope or a monthly engagement. The main factors are:
Related: app development cost, app development company in India, web application development, or request a custom quote.
The website developed by Javedify gave our business a strong online presence. It looks modern, loads fast, and works perfectly on mobile devices.
Javedify built a professional website for our company that perfectly represents our brand. The design is clean, modern, and easy for visitors to navigate.
Their SEO service significantly improved our Google rankings and increased website traffic. We started receiving more inquiries in a short time.
Your app, platforms, timeline and budget range.
Engagement type, scope or hours, price and notice period.
Repository, task board and test builds set up.
Weekly updates, test builds on your phone.
Store launch, then maintenance or new features.
A developer who works on your mobile app for an agreed number of hours or months, so they learn your product and stay on it instead of switching between clients.
No. We work remotely from Mazgaon, Byculla, Mumbai, with calls, a shared task board and test builds on your phone.
Yes. The repository is under your account and the Apple and Google developer accounts are in your name.
Fixed scope suits a clear feature list. Monthly suits an app that keeps evolving. Many clients start fixed and then continue monthly.
Yes, from one shared codebase, with small platform-specific adjustments where needed.
Often yes. We review the code first and tell you honestly whether to repair, refactor or rebuild.
Yes, if you need one before sharing your idea or code.
It depends on the engagement and skills needed, so we quote in writing after a short discovery call.
Leave a number and we will get back with a written scope and an honest estimate.