Rakkay Technologies

Product engineering

React and React Native, down to the native layer.

Web applications, mobile apps, and the Swift and Kotlin native modules underneath them when a project needs something JavaScript alone cannot reach. Backends in Node, Express and Laravel.

16

Years in production systems

Led by a solution architect who sets and reviews the architecture on every project. Registered in India, available to clients worldwide.

Get in touchSee what we build

We work in

  • React
  • React Native
  • Next.js
  • TypeScript
  • Node.js
  • Express.js
  • Laravel
  • PostgreSQL
Shipping toWebiOSAndroid

What we build

Three things, done properly.

We are deliberately narrow. Three services, each staffed by people who have shipped it before — rather than a list of everything a client might ask for.

One codebase

The same product, on the web and in both stores.

React on the web and React Native on mobile share a language, a type system and most of their logic. That is not a cost saving we advertise — it is why a feature agreed on Monday can be in front of your users on every platform in the same week.

  • Signed builds submitted to the App Store and Google Play
  • Swift and Kotlin modules where a package does not exist
  • Startup time and frame rate measured on real devices
  • Over-the-air updates for changes that do not need review
See the React Native service

Where we go deeper

Most React Native teams stop at JavaScript.

The projects that stall need a native SDK bridged, a performance problem solved below the JavaScript thread, or a release pipeline nobody has to babysit.

  • React Native native modules

    When a project needs a platform API or a vendor SDK with no React Native package, we write the native module rather than work around it.

    • Native modules written in Swift and Kotlin
    • Vendor SDK bridging — payments, hardware, biometrics, mapping
    • Turbo Modules and the New Architecture
    • Native UI components exposed to JavaScript

  • Performance and scaling

    Profiling and fixing applications that have outgrown their original design, wherever the bottleneck sits — client, server or database.

    • React render profiling and re-render elimination
    • Bundle analysis, code splitting and lazy loading
    • Slow query and N+1 diagnosis
    • Caching strategy and read-path optimisation
    • Core Web Vitals and mobile startup time

  • CI/CD and release engineering

    Automated pipelines so shipping is routine rather than an event, including signed builds for both app stores and staged rollout.

    • GitHub Actions pipelines for build, test and deploy
    • Automated iOS and Android builds with signing
    • Preview environments for every pull request
    • Staged rollout and rollback procedure

We don’t sell what we haven’t shipped.

Today that means React, React Native and the backends behind them. We’re building toward AI, machine learning and data science — and we’ll say so here when we’ve delivered that work for a client, not before.

Shipping today

  • React
  • React Native
  • Node and Express
  • Laravel

Building toward

  • AI
  • Machine learning
  • Data science

Dashed means not yet delivered for a client. Nothing moves to solid until it has been.

How a project starts

What the first four weeks look like.

We are a new company, so there is no case study wall here yet. What we can show you is exactly how a project starts — and it is the same for every client, whatever the size.

  1. 01Week 1

    Discovery and scope

    We work through what you are building and who it is for, then write the scope, the deliverables and the technical approach down for you to sign off.

  2. 02Week 2

    Architecture and setup

    Repository, CI pipeline, environments and data model. The skeleton the rest of the project is built on, in your GitHub organisation.

  3. 03Weeks 3–4

    First working build

    A running application you can open, not a design file. From here you see progress every week rather than at the end.

  4. 04Week 4

    Review and plan

    We demo what exists, agree what changes, and plan the next block of work against the scope.

From week five the cycle repeats — build, demo, decide. Read the full process

How we work

No surprises, in either direction.

Hiring a development team from another country is a leap of faith. These four commitments are how we make it a smaller one.

Read the full process

  • You own the repository

    Code goes into your GitHub organisation from the first commit, not ours. You are never in a position where leaving us means losing the work.

  • Scope and cost agreed up front

    You get a written scope with the deliverables listed. Anything outside it is quoted separately before it is built, not invoiced afterwards.

  • You talk to the engineers

    No account manager relaying questions. You are in the same channel as the people writing the code, and you can ask them anything directly.

  • Documentation is a deliverable

    Setup, architecture decisions and deployment steps are written down as we go, so a new engineer — ours or yours — can pick the project up.

Start with a conversation.

Send us the problem, not a specification. We read every message ourselves and reply personally — and if we are not the right team for it, we will say so and usually point you to someone who is.

  • Read by an engineer
  • Answered personally
  • No sales sequence
Send a message