Rajput Bhavin Logo
Welcome to

RB ENGINEERING

Mobile App Development Company in Ahmedabad

ELITE MOBILE APP DEVELOPMENT
COMPANY IN AHMEDABAD.

High-performance cross-platform Flutter and React Native mobile apps, native Swift and Kotlin engineering, offline-first databases, and pixel-perfect UI/UX interfaces. Built with state-of-the-art technologies to dominate the local and international search landscapes.

99%

Speed Optimization Score

<200ms

Edge API response time

100%

Proprietary Custom Source Code

₹0

Monthly Plugin Licensing Fees

Scope

Interactive Cost & Tech Stack Configurator

Dynamically adjust options to view suggested technology configurations, timelines, core parameters, and cost estimates.

Estimated Development Parameters

Primary StackNode.js + PostgreSQL + AWS Edge
Estimated Delivery ~25 working days
Performance Target 100/100 Score
Investment Estimate1,26,250
*Estimates are calculated based on typescript build times and standard local cloud computing configurations. Contact us below to get an official layout specification invoice.
Secure Consultation Slot

Pure Code

Engineered for Superior Performance

Zero Bloatware

We compile code from scratch. No rigid builders, no generic WordPress templates, and no server-side lag bottlenecks.

Secured-Edge Architecture

All databases and API points run inside isolated networks with CORS, HTTPS, and static routes, reducing common exploit paths.

True Data Ownership

We hand over 100% of the repository source code and database models, saving you from vendor lock-in.

Deep Technical Competency

Connecting Regional Brands to Global Operations with Robust Code.

In Ahmedabad's fast-moving business ecosystems, digital platforms are the engine of commercial growth. Slow sites, buggy software logic, and poor database layouts cost you leads, customers, and search rankings.

At **Rajput Bhavin Engineering**, we code top-tier software and web assets. We focus on lightweight frontend engineering, headless CMS integrations, secure API structures, and optimized local search maps indexing to ensure local companies outpace their competitors.

Quality Standard Metrics

  • Average PageSpeed Insights score above 98+
  • Custom TypeScript and Tailwind CSS styling layout integration
  • Low-latency REST / GraphQL API routing routes
  • Structured schema tags (JSON-LD Organization, LocalBusiness & FAQ)
  • Flawless responsive behavior across desktop, tablet, and mobile

Capabilities

Our Professional Deliverables

Cross-Platform Flutter Apps

Single-codebase mobile applications targeting Android and iOS with native-level performance and smooth Framer-like transitions.

React Native Development

Building lightweight mobile applications using Javascript and native modules to ensure consistent styling and fast development.

Native iOS & Android Coding

Writing direct Swift and Kotlin systems for hardware-intensive tasks, custom Bluetooth communication, and background processing.

Offline-First Database Design

Integrating secure local databases like SQLite or WatermelonDB to allow users to work offline and sync data when connected.

Push Notification Pipelines

Setting up Google Firebase Cloud Messaging (FCM) and APNs for real-time notification routing and marketing campaigns.

App Store Optimization & Deployment

Handling app compilation, privacy policy compliance, and store metadata to pass Google Play Store and Apple App Store reviews.

Benefits

How Our Code Enhances Value

Higher Lead Conversions

Fast web rendering eliminates bounce rates. Custom call-to-actions guide users straight to your sales channels.

Minimal Maintenance Fees

Without heavy database processes running on slow shared servers, our edge-hosted sites scale with minimal cloud overhead.

Verticals

Industries We Serve in Ahmedabad

Manufacturing & Textiles

Optimizing supply chains, ERP tracking, and corporate portals in Naroda & Vatva industrial hubs.

Real Estate & Builders

Interactive property listings, maps SEO, and custom CMS landers for SG Highway developments.

Logistics & Warehousing

Bespoke cargo tracking portals, inventory databases, and custom invoicing workflows.

Professional Services

High-conversion lead capture systems, local AEO optimization, and reviews widgets.

Tech Stack

Our Core Development Stack

Flutter
React Native
Kotlin
Swift
Firebase
Supabase
SQLite
FCM

Execution

Our Development Timeline

01

Discovery & Spec

Analyzing your workflow requirements, mapping database schemas, and signing standard NDAs.

02

Wireframes & UI

Crafting responsive layout prototypes using clean aesthetic styles and hover parameters.

03

Clean Compilation

Writing modular frontend and backend code blocks with ESLint validation and type check controls.

04

QA & Edge Launch

Running PageSpeed audit diagnostics, validating SEO schema markups, and deploying to AWS/Vercel CDNs.

RB Way

The RB Engineering Advantage

Direct Founder-Engineer Collaboration

No sales middlemen or account managers. You coordinate directly with a skilled systems architect, ensuring code quality matches technical requirements.

Modern, Light-weight Frameworks

We skip generic templates and plugin bloat. By utilizing Next.js, TypeScript, PostgreSQL, and Node.js, your platform stays agile, secure, and performant.

Showcase

Recent Work Success Stories

Project Audit

Full-Stack Application Optimization

Migrated a client web system to Next.js edge pathways. Total database latency dropped to 120ms, improving conversion retention by 42%.

Data Pipeline

High-Frequency Database Scraper System

Designed a custom Python database sync tool with automatic Playwright scripts, helping a regional distributor extract and load directory files securely.

Our Quality Standards Comparison

Feature MatrixRB Engineering SystemStandard Local Agency
Platform CoverageCross-Platform (Flutter / React Native) - iOS & Android out of the boxNative Apps - Requires separate codebases and double dev hours
Render SpeedsNative-level rendering with Skia or custom framework pipelinesWebview wraps - Laggy animations and high memory usage
Local Storage SyncAutomated bidirectional database synchronization layersManual REST fetching on every screen reload
Security ProtocolsKeychain/Keystore token storage, secure sandbox boundariesShallow local storage exposed to side-channel exploits

Pricing

Understanding Your Project Pricing

Hardware Integrations

Integrating custom Bluetooth LE sensors, NFC tags, or background GPS tracking increases coding scope.

Backend API Connectivity

Building custom backend microservices takes more development hours than connecting to standard templates.

Store Compliance Assets

Preparing privacy policies, app store mockups, and handling review feedback updates scales timeline.

Custom UI Components

Designing customized circular sliders, dynamic charts, and complex page transitions expands production hours.

Regional Dominance

Ahmedabad Local Search Visibility

We write localized code schemas, optimize local map listings, and target localized search phrases across Ahmedabad neighborhoods.

Neighborhood Citations

Optimizing search profiles for target sub-markets across Ahmedabad: Gota, SG Highway, Satellite, Thaltej, Prahlad Nagar, Vastrapur, Bopal, Science City, CG Road, and Ashram Road.

Local Business Schemas

Integrating professional LocalBusiness and Service JSON-LD schema markups. This ensures search engines index your correct address, GPS coordinates, and reviews widget data.

Map Pack Optimization

Structuring GMB parameters, tracking reviews, and matching search intent keywords to secure high positions on Google Maps local results.

AEO & GEO

Answer & Generative Engine Optimization

We compile code built for the next era of search: answering ChatGPT, Gemini, and Google AI Overview queries.

Semantic Content Structure

By organizing web pages using clear H1-H2-H3 tags, bold semantic search phrases, and precise FAQ modules, AI crawlers easily parse our pages to generate direct responses.

Speakable Schema Integration

We embed Speakable CSS markers, allowing voice assistants (Google Assistant, Alexa, Siri) to read key elements of your website out loud.

Inquiries

Frequently Asked Questions

Why is Rajput Bhavin Engineering the leading mobile app development company in Ahmedabad?

We focus on high-performance mobile apps built with clean architectures. We don't build cheap webview wraps. Our Flutter and React Native builds guarantee smooth 60fps animations, robust offline sync, and strict security.

Do you develop native iOS and Android apps?

Yes. We code in Swift for iOS and Kotlin for Android for performance-critical projects, and Flutter/React Native for cross-platform efficiency.

How long does it take to build a custom mobile app?

A standard MVP app takes about 8 to 12 weeks. Large enterprise applications with complex databases, user dashboards, and custom integrations can take 16 to 24 weeks.

Will you publish our app to the App Store and Play Store?

Yes. We manage the entire store submission process, including metadata mapping, compliance checks, and addressing store review requests.

Do you sign Non-Disclosure Agreements (NDAs)?

Yes. We sign NDAs before discussing your business logic or reviewing your product specifications.

What is the cost of mobile app development in Ahmedabad?

Basic cross-platform apps start around ₹1,50,000. Enterprise apps with complex backends, payment flows, and custom features start from ₹3,50,000+.

Do you provide backend API development for mobile apps?

Yes, we write robust Node.js and PostgreSQL backends to support mobile apps, complete with secure token authorization.

Can my app work offline?

Yes. We design apps with offline-first local databases (SQLite/WatermelonDB) so data is saved locally and synced automatically when internet returns.

Where are you located in Ahmedabad?

Our studio is located at Shayona Shikhar, Gota, Ahmedabad, Gujarat 382481. We serve clients locally and globally.

Who owns the app source code after completion?

You own 100% of the repository source code and assets. We transfer the GitHub repositories to your team upon launch.

How do we track user behavior and analytics?

We integrate privacy-compliant analytics like Firebase Analytics, Mixpanel, or custom dashboards to track user conversions.

What is your mobile app testing process?

We run unit testing, integration tests on real test devices (iOS/Android), and beta testing via TestFlight and Google Play Console.

Can you upgrade an old app built in Cordova or PhoneGap?

Yes, we specialize in rewriting legacy Cordova apps into modern, high-performance Flutter or React Native apps.

Do you support push notifications?

Yes, we implement rich push notifications using Firebase Cloud Messaging (FCM) and Apple Push Notification service (APNs).

Do you support biometric login in your apps?

Yes, we implement fingerprint scans and Face ID validation using secure system keychains.

How do we handle app updates after launch?

We offer support plans that handle store updates, OS version compatibility checks, and server performance monitoring.

Can you integrate custom payment gateways inside the app?

Yes, we connect Razorpay, Stripe, and in-app purchase portals matching Google and Apple policies.

Do your apps consume a lot of battery?

No. We write optimized background logic, limit wake locks, and structure efficient network requests to minimize power drain.

What is the benefit of Flutter over React Native?

Flutter compiles directly to native machine code with its own rendering engine, making it ideal for high-framerate graphics and UI design consistency.

How do we get started with our app?

Fill out the contact form below or email hello@rajputbhavin.engineer. We will arrange a technical discovery meeting with our developers.

CLIENT SUCCESS STORIES

Trusted by Growing Companies

"Our online presence has transformed completely. We are seeing more inquiries and better client engagement with the new site."

L

Lalsingh Rajput

Director, Future Realty Space

LET'S
COLLABORATE.

Ready to elevate your digital presence? Our team is always ready to scale your digital infrastructure and build elite software.

Location

Ahmedabad, Gujarat, India

Connect Now