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Excelsior Technologies
Flutter

Flutter development for iOS and Android

We build cross-platform mobile applications using Flutter and Dart. Our teams in Ahmedabad and Ontario deliver single-codebase iOS and Android apps that bypass platform bridges for direct canvas rendering. You get strict UI parity across operating systems without maintaining parallel engineering backlogs.

An Excelsior engineer building a Flutter application

Single Dart codebase

150+

Project Delivered

Why build with Flutter

01

Direct canvas rendering

Flutter bypasses OEM platform widgets and bridge serialization. It paints directly to the canvas using Skia or Impeller to maintain steady frame rates.

02

Strict UI parity

Dart renders identical pixel layouts on iOS and Android. You avoid relying on platform-specific UI wrapper translations that cause visual regressions between operating systems.

03

Stateful Hot Reload

The Dart VM preserves application state while injecting code updates into running apps. This fast development loop reduces the time required to test UI changes.

04

Unified engineering

A single Dart codebase covers client architecture, business logic and rendering. You maintain one engineering track for both mobile platforms instead of coordinating separate teams.

05

Type-safe runtime

Ahead-of-time compilation to native ARM machine code combines with sound null safety in Dart to reduce runtime null pointer exceptions in production environments.

Advantages of a unified Dart architecture

Flutter bundles its engine runtime, resulting in larger baseline binary sizes. It also requires native platform channels for deep OS-level capabilities like background task managers. In exchange, you gain predictable rendering and feature synchronisation across iOS and Android.

Synchronised production releases

You deploy updates to the App Store and Google Play simultaneously without managing parallel engineering backlogs or coordinating staggered feature launches.

Lower QA complexity

Direct canvas rendering eliminates platform-specific layout discrepancies. You spend less time resolving positioning bugs that only appear on specific Android OEM builds.

Design system consistency

Complex bespoke micro-interactions and transitions draw identically across old and new OS versions without relying on fragmented native widget libraries.

Predictable frame budgets

The Impeller graphics engine eliminates runtime shader compilation jank on modern iOS and Android builds to maintain stable application performance.

Native hardware integration

Platform channels and foreign function interfaces allow your Dart code to communicate directly with native iOS Swift and Android Kotlin APIs.

Controlled refactoring

Strict component trees and strongly typed state management simplify long-term dependency upgrades as your mobile application scales in complexity.

PHP

Dynamic Web Applications

Android Development

Custom Android Solutions

Angular JS

Robust Web Applications

React JS

Dynamic Interfaces

ASP.NET

Enterprise Applications

iOS Development

Native iPhone Apps

Flutter

Cross Platform

Node JS

Backend Development

Cross-platform applications across sectors

We deploy Flutter for organisations that require complex mobile interfaces without the overhead of dual native development. Our remote developers build single-codebase systems for food delivery dispatch, association management and operational tooling requiring strict cross-platform consistency.

A student working through an online course on a laptop

Education

E-learning platforms, school ERP systems, virtual classrooms, examinations and student management portals.

A farmer checking crop data on a tablet in a field

Framing

Smart farming solutions using IoT and data analytics to improve crop management and farm productivity.

A shopper completing a purchase on an online store

E-commerce

High-performance e-commerce websites with secure payments and seamless shopping experiences.

Members of a community group collaborating around a table

Community Management

Delivering innovative technology solutions that connect communities and simplify collaboration.

A shop owner serving a customer at a point-of-sale terminal

Retail / SME Industries

Revolutionizing retail and SMEs with innovative digital solutions that streamline business operations.

Flutter applications we build

From our offices in Ahmedabad and Ontario, we engineer custom mobile software using Dart. We deliver everything from consumer platforms to internal operational tools that require offline data synchronisation and native hardware integration.

01

Food delivery and dispatch

We build live driver tracking, real-time order state updates and location-aware checkout flows for mobile platforms as seen in Foodalios.

02

Association and directory apps

We engineer member registries, event ticketing, access control and communication modules for organisations as demonstrated in our work on My Member.

03

Offline operational tooling

You get field data collection applications utilising local SQLite or Hive databases with background synchronisation to backend REST APIs for unreliable network environments.

04

Hardware companion applications

We develop Bluetooth Low Energy configuration consoles and sensor telemetry dashboards that parse custom hardware data for industrial and consumer IoT peripherals.

Supported Flutter SDK versions

Mobile application case studies

The Nexus process-automation website and admin panel
INDUSTRIAL AUTOMATION

Nexus

Website + admin panel for a process-automation leader.Laravel 10, Filament 3, MySQL 8.

The Ultimate Drivers booking and scheduling platform
DRIVING EDUCATION · CANADA

Ultimate Drivers

Booking, instructor scheduling, and payments back-end.Laravel 11, Stripe, Twilio.

The Univia agri-commerce marketplace on mobile
AGRITECH DISTRIBUTION

Univia

Logistics + marketplace API powering Android and iOS apps.Laravel + PostgreSQL.

From Ideas to High-Impact UI UX Design Solutions That Inspire & Convert

Bar Council of Gujarat project by Excelsior Technologies

Bar Council of Gujarat

The Bar Council of Gujarat is an autonomous statutory body established under the Advocates Act, 1961, dedicated to the welfare and regulation of advocates within the state.

Ultimate Drivers project by Excelsior Technologies

Ultimate Drivers

Welcome to Ultimate Driver, your premier destination for professional driving education in Canada. .

Flutter development services

We provide end-to-end Dart engineering for new mobile products and legacy migrations. You can hire dedicated remote Flutter developers from our ten specialisms to integrate directly into your sprint cycles, or let us manage the entire application architecture and deployment.

A developer writing PHP in an editor

Full-lifecycle Flutter development

We handle architecture, Dart development, testing and deployment for greenfield mobile applications from our Ahmedabad and Ontario software engineering offices.

An editor managing content in a custom admin panel

Dedicated Flutter engineering teams

You get vetted remote Dart and Flutter engineers who integrate directly into your sprint cycles to accelerate your existing mobile product roadmap.

An online storefront built on a PHP e-commerce backend

Native codebase migration

We execute the systematic rewriting of separate legacy iOS Swift and Android Kotlin codebases into a unified Dart architecture for easier long-term maintenance.

An engineer reviewing application monitoring dashboards

Performance and Impeller profiling

Our developers resolve frame drops, memory leaks and package overhead while implementing heavy build size optimisations for existing Flutter applications.

Our Clients Says It All

Our work speaks for itself, but our clients say it even better.

Our Aim is to Deliver
5starService

2000+

Projects Successfully Delivered Across Industries

Hello, everyone, We partnered with Excelsior Technologies to develop our medical appointment app, and the experience was exceptional. Their systematic approach, from wireframe approval to beautifully designed UI and seamless development, exceeded our expectations. Advanced technology added functionality beyond what we envisioned, and client feedback has been outstanding, highlighting the app’s user-friendliness and efficiency. We highly recommend Excelsior Technologies for their professionalism, dedication, and quality work. Thank you!

Terry

Medical Appointment App

My name is Vishvesh from Angel Edunext Private Limited. Excelsior Technologies has been a crucial IT support partner for us. We greatly value their solutions, services, and consistent support throughout our association. Their exceptional responsiveness to queries and support tickets has been commendable. We look forward to continuing our partnership for many more years. Thank you!

Vishvesh

Angel Edunext Private Limited

Research, design, development, and results all in one process.

Pioneering the development sectors

A passionate team of designers, developers, and strategists dedicated to turning ideas into impactful digital products.

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