What mobile app development services does WDI provide?

WDI provides mobile product strategy and discovery, mobile UX and interface design, native iOS and Android engineering, cross-platform development, progressive web applications, IoT and wearable applications, AI-enabled mobile features, backend and administration systems, integrations, quality assurance, store release support and long-term maintenance.

Does WDI develop both iOS and Android applications?

Yes. WDI develops native iOS applications using Swift and SwiftUI, native Android applications using Kotlin, and cross-platform applications using Flutter or React Native where a shared codebase suits the product.

How do I choose between native and cross-platform development?

The decision depends on the product requirements rather than a universal preference. WDI reviews the critical user workflows, device and hardware functionality, performance expectations, offline needs, team model, maintenance approach and long-term roadmap before recommending an approach.

Can WDI help define my mobile app before development?

Yes. Mobile discovery covers the target users, mobile context, workflows, business model, feature priorities and first-release definition, producing a product brief, prioritised feature set, MVP recommendation and roadmap before engineering begins.

Can WDI build an MVP mobile application?

Yes. MVP App Development defines, designs and builds a focused first release that validates the most important assumptions, including product discovery, prototype, mobile engineering, backend and admin, analytics, store release and a post-launch roadmap.

Can WDI add AI to a mobile application?

Yes, where a defined use case justifies it. AI Mobile App Development covers generative AI, AI assistants, enterprise retrieval, voice, computer vision, recommendations and on-device intelligence, with evaluation and human oversight built into the approach.

Does WDI build mobile backends and administration systems?

Yes. WDI designs and builds API architecture, databases, authentication, role and permission management, administration portals, content management, workflow logic, notifications, reporting and audit logging alongside the mobile application.

Can WDI integrate payments, maps, CRM or other platforms?

Yes. Common integrations include payments, maps and location, communication services, analytics, CRM and ERP systems, cloud storage, identity providers, social platforms, IoT devices and wearables. Integration limits, error states and fallback behaviour are defined before the build depends on them.

Does WDI build progressive web applications?

Yes. Progressive web applications provide installable, browser-delivered experiences without conventional app-store distribution. They suit wider device reach and lower-friction access, though platform capability varies by browser and device.

Can WDI build wearable or IoT applications?

Yes. IoT and Wearable Development covers wearable companion apps, Bluetooth and device connectivity, sensor data, health and fitness tracking, device control, real-time monitoring, alerts and edge or offline workflows.

How does WDI test mobile applications?

Testing covers functional, device and operating-system, API, regression and automated testing, together with performance assessment, permission review, secure authentication checks, data-protection review, error handling, accessibility checks and a release-readiness assessment.

Does WDI support App Store and Play Store submission?

Yes. WDI supports store preparation, App Store and Play Store submission, environment configuration, store assets and release coordination, subject to the scope agreed for the engagement.

Can WDI modernise an existing mobile application?

Yes. WDI can assess an existing application and support interface renewal, architecture cleanup, performance improvement, new capabilities, operating-system compatibility updates and re-platforming where appropriate.

What deliverables will we receive?

Typical deliverables include a mobile product definition, experience architecture, interface designs and prototype, technical definition, working mobile product with source code and backend, a quality and release pack, and a launch and improvement plan. The exact set is agreed per engagement.

How long does mobile app development take?

Timelines depend on scope, platform approach, integrations and review cycles. WDI defines the timeline during discovery and prioritisation, once the first-release scope and technical approach are agreed.

How is mobile app development priced?

Pricing follows the engagement model and agreed scope. Discover and Define engagements are scoped around defined outputs, Design and Build engagements around the agreed release, and Scale and Support engagements around ongoing capacity.

What happens after the application launches?

WDI can provide monitoring, analytics review, maintenance, operating-system compatibility updates, performance work, feature enhancement and a prioritised post-launch backlog under a Scale and Support engagement.

Can we begin with discovery or a prototype?

Yes. Many engagements begin with Discover and Define, producing a discovery brief, prototype, platform recommendation and scope before any commitment to full development.

Mobile Application Development

Build mobile apps peoplechoose to keep using.

WDI is a mobile app development company that plans, designs, engineers and launches iOS, Android, cross-platform, AI-enabled and connected mobile products for startups, established businesses and enterprises.

From product discovery and interface design to backend engineering, integrations, quality assurance, store release and long-term support, WDI provides the capabilities required to take a mobile product from idea to operation.

Discuss Your Mobile App View Mobile App Work

iOSAndroidCross-PlatformAI-Enabled AppsProgressive Web AppsIoT and Wearables

WDI provides AI mobile app development, MVP app development, cross-platform app development, native iOS and Android development, progressive web applications, IoT applications and wearable app development.

Mobile product engineering experience

Mobile delivery supported by product, design and engineering capability.

WDI’s mobile teams work across product strategy, user experience, native and cross-platform engineering, backend systems, cloud infrastructure, quality assurance, integrations and release management.

Our mobile conviction

A mobile product succeeds on the tasks people repeat, not the features it lists.

WDI defines the mobile product before building it. We connect user workflows, device context, business priorities and technical constraints so the important mobile decisions are made before engineering commits.

End-to-end mobile development

One partner across the complete mobile-product lifecycle

WDI combines the strategic, creative and technical disciplines required to develop a mobile application that is useful, maintainable and ready for real users.

Define, design, engineer, connect, validate and operate — six connected practices that take a mobile product from idea to live operation.

Not sure which part of the process you need?

Tell us whether you are validating an idea, diagnosing an existing product, defining an MVP or preparing a design for development.

Explore Mobile Development Services Discuss Your Mobile App

Choosing a path

Not sure which development path fits?

Native, cross-platform, progressive web or connected: the right answer depends on your users, device functionality and roadmap. A short conversation is usually enough to narrow it down.

Get a Mobile Service Recommendation

Mobile app development services

Choose the mobile-development path that fits your product

Hover a service to reveal what it covers

Get a Mobile Service Recommendation

Where to begin

Not sure which question to answer first?

Most engagements start by naming the real uncertainty — the problem, the users, the scope or the route to implementation. A short conversation is usually enough to identify it.

Discuss Your Product Challenge Explore Mobile Services

WDI Product Intelligence

Your mobile-product decisions remain connected from discovery to release.

WDI Product Intelligence is the AI-assisted, human-governed knowledge layer used to connect stakeholder conversations, research evidence, product decisions, design artefacts and engineering requirements throughout the engagement. It informs decisions; people remain accountable for making them.

01Business & stakeholders

02User evidence

03Design decisions

04Feasibility

WDI Product Intelligence

OutputValidated, buildable product direction

Your first workshop should not end as disconnected notes. It should become a connected body of product evidence that supports every decision from discovery through design and engineering.

Turn My Product Inputs Into a Clear Direction

Modern mobile capability

Mobile experiences designed for how products are evolving

WDI applies modern design practices when they improve usability, accessibility, product learning, operational efficiency or long-term scalability. Trends should support the product objective rather than become the objective.

AI-native experiences, agentic UX, multimodal journeys, continuous discovery, data-informed design, inclusive design, scalable systems, adaptive UX, service design and rapid validation — applied on fit, not novelty.

Exploring a modern product experience?

We will assess whether the practice genuinely improves usability, accessibility or delivery before recommending it.

Discuss a Modern Product Experience See Detailed Capabilities

How it works

WDI starts by defining product goals, business workflows, requirements, dependencies, and delivery milestones. This helps teams align early and reduces confusion during development.

Planning discipline helps WDI turn unclear product requirements into structured, outcome-aligned delivery plans.

Pillar 01

Planning Discipline

We structure requirements around workflows, milestones, readiness, and measurable outcomes before execution begins.

How it works

WDI maps technical, operational, and delivery risks throughout the engagement. This allows teams to plan mitigation strategies, control dependencies, and maintain project momentum.

Risk management helps WDI improve delivery reliability by identifying and controlling project risks early.

Pillar 02

Risk Management

We identify risks, dependencies, blockers, and delivery challenges early so they can be managed before they affect execution.

How it works

WDI supports iterative execution while keeping scope, feedback, and changes under control. This allows products to evolve without creating unnecessary delays or delivery disruption.

Iteration control helps WDI balance flexibility with predictable software delivery.

Pillar 03

Iteration Control

We use defined iteration cycles, checkpoints, validation, and controlled scope updates to maintain delivery stability.

How it works

WDI keeps clients informed through structured communication, progress updates, milestone tracking, and collaborative workflows. This helps teams stay aligned across business, product, design, and engineering decisions.

Communication rigor gives clients visibility into progress, priorities, blockers, and delivery status.

Pillar 04

Communication Rigor

We maintain clear communication, progress reporting, stakeholder alignment, and delivery visibility throughout the engagement.

How it works

WDI structures delivery with stage-wise reviews, quality checks, performance visibility, and governance practices that support reliable execution and long-term maintainability.

Delivery governance helps WDI maintain quality, accountability, and predictable progress across digital product engagements.

Pillar 05

Delivery Governance

We use quality controls, delivery reviews, performance monitoring, and governance checkpoints to maintain execution standards.

How it works

WDI integrates AI into delivery workflows where it improves planning, development efficiency, validation, testing, optimization, and system performance without compromising reliability or control.

AI-enabled execution helps WDI improve delivery efficiency while maintaining structured oversight and quality control.

Pillar 06

AI-Enabled Execution

We use AI to support planning efficiency, development acceleration, quality assurance, testing, and performance monitoring.

Need a delivery partner with structure, visibility, and reliability?

Tell us what you are building, improving, or scaling. WDI will help you define the right execution path, delivery model, and technology approach.

Discuss the Deliverables for Your Product Explore WDI Engagement Models

Evidence over opinion

Turn scattered inputs into a clear product direction.

Conversations, research, analytics and technical findings become one connected body of evidence that follows the project from discovery through design and engineering.

Turn My Inputs Into a Direction See the Process

Mobile development by industry

Mobile products shaped by the users, data and workflows of each industry

WDI builds mobile applications across financial services, healthcare and wellness, learning and education, commerce and consumer, media and community, mobility and logistics, and industrial and emerging technology. Each sector brings its own users, data sensitivity, integrations and operating conditions.

01Financial ServicesBuild secure, scalable fintech, banking, wealth, investment, payment, lending, and financial workflow platforms.

WDI helps financial service businesses create digital products that support transactions, dashboards, onboarding, portfolio journeys, customer engagement, operational workflows, and compliance-aware experiences.

WDI develops fintech and banking applications, wealth management platforms, payment systems, lending products, and financial software solutions.

Explore Financial Services Solutions

Sub-industries

FinTech & Banking AppsWealthTech PlatformsReal Estate Tech

02Healthcare & WellnessCreate healthcare applications, medical workflow platforms, compliance-ready systems, wellness products, and connected care.

WDI builds healthcare and wellness platforms that support patient workflows, care coordination, appointment journeys, health tracking, medical records, caregiver systems, and secure digital experiences.

WDI develops healthcare applications, medical compliance solutions, caregiver platforms, wellness apps, and fitness technology products.

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Sub-industries

Healthcare ApplicationsMedical Compliance SolutionsFitness & Wellness Platforms

03Learning & EducationEngineer EdTech platforms, virtual classrooms, LMS systems, microlearning apps, assessment tools, and learning experiences.

WDI helps education businesses, institutions, and EdTech companies create digital learning products that support content delivery, student engagement, live learning, progress tracking, assessments, and personalized learning journeys.

WDI builds EdTech platforms, learning management systems, virtual classrooms, microlearning apps, and education technology products.

Explore Learning & Education Solutions

Sub-industries

EdTech PlatformsVirtual Classrooms & LMSMicrolearning Apps

04Commerce & ConsumerBuild eCommerce platforms, marketplaces, food ordering, travel booking, event platforms, and consumer experiences.

WDI develops commerce and consumer platforms that support discovery, transactions, payments, ordering, booking, inventory, loyalty, vendor workflows, customer engagement, and scalable marketplace operations.

WDI develops eCommerce platforms, marketplaces, food delivery apps, travel booking systems, event ticketing platforms, and consumer digital products.

Explore Commerce & Consumer Solutions

Sub-industries

eCommerce & MarketplacesFood Ordering & DeliveryTravel & Booking SystemsEvent & Ticketing Solutions

05Media & CommunityCreate OTT platforms, streaming apps, social networks, creator tools, community platforms, and fan experiences.

WDI builds digital media and community platforms that support content delivery, subscriptions, social interaction, user engagement, streaming, creator workflows, moderation, community growth, and audience retention.

WDI develops OTT apps, streaming platforms, social networks, sports community platforms, fan engagement products, and digital media systems.

Explore Media & Community Solutions

Sub-industries

OTT & Streaming AppsSocial Platforms & NetworksSports & Fan Engagement

06Mobility & LogisticsBuild transportation apps, on-demand platforms, fleet systems, supply chain software, and logistics dashboards.

WDI helps logistics, mobility, transportation, and service businesses create digital systems for operations, tracking, scheduling, dispatching, vendor coordination, inventory movement, delivery workflows, and real-time visibility.

WDI develops transportation apps, on-demand service platforms, logistics software, fleet management systems, and supply chain workflow solutions.

Explore Mobility & Logistics Solutions

Sub-industries

Transportation AppsOn-Demand ServicesSupply Chain & Fleet Management

07Industrial & Emerging TechEngineer systems for manufacturing, agriculture, energy, utilities, oil & gas, automation, and monitoring.

WDI supports industrial and emerging technology businesses with platforms that improve operational visibility, process automation, monitoring, reporting, data capture, workflow control, and AI-enabled decision support.

WDI builds manufacturing automation systems, AgriTech platforms, oil and gas monitoring systems, energy platforms, and industrial workflow software.

Explore Industrial & Emerging Tech Solutions

Sub-industries

Manufacturing AutomationAgriTech PlatformsOil & Gas Monitoring Systems

Before you build

Design the right product before building the wrong one.

A focused discovery, audit or research sprint costs a fraction of a misdirected build — and leaves you with evidence, priorities and a plan engineering can act on.

Plan a Design Engagement Ways to Engage

Technologies & Integrations

Technology selected around the product, not around a fixed preference

Swift, Kotlin, Flutter, React Native, progressive web, backend, cloud, AI and integration technologies, selected to fit the mobile product rather than a house default.

Discuss Your Tech Stack

Next.js

React

Vue.js

Figma

TypeScript

Tailwind

Laravel

Python

FastAPI

Django

Node.js

.NET

Flutter

Swift

Next.js

React

Vue.js

Figma

TypeScript

Tailwind

Laravel

Python

FastAPI

Django

Node.js

.NET

Flutter

Swift

Kotlin

Android

iOS

AWS

Google Cloud Azure

Azure

Cloudflare Vercel

Vercel

Docker

MongoDB

GitHub

Kubernetes OpenAI

OpenAI

Anthropic

Kotlin

Android

iOS

AWS

Google Cloud Azure

Azure

Cloudflare Vercel

Vercel

Docker

MongoDB

GitHub

Kubernetes OpenAI

OpenAI

Anthropic

Gemini

Hugging Face

Elasticsearch Meta

A mobile engineering partner for products that have to work.

WDI pairs product thinking with mobile engineering discipline, so an application ships as a dependable, maintainable part of the business rather than a one-off build.

2000+Digital projects shipped

26+Years building software

12+Industries served

100%In-house product teams

Product thinking before code

We clarify the idea, model, users, and scope before development — so what gets built is the right product.

Idea clarityScope & MVPRoadmap

End-to-end engineering

Strategy, UX, mobile, web, cloud, AI/ML, backend, QA, and deployment — one structured model, one accountable team.

Full-stackOne teamQA & deploy

MVP & scale readiness

We launch practical MVPs while keeping long-term scalability, architecture, and product evolution in view.

MVP-firstArchitectureBuilt to scale

AI-enabled product thinking

We find where AI genuinely helps inside the product, workflow, or business process — not where it is a buzzword.

AI/MLAutomationReal use cases

Dedicated team support

Dedicated developers, product teams, and long-term engineering capacity that scales with your roadmap.

Dedicated devsAugmentationLong-term

Global delivery experience

We support clients across global markets through structured execution and centralized, transparent delivery.

GlobalStructuredTransparent

Bring the idea. We'll bring the engineering to ship it.

Discuss Your Mobile App

Engagement options

Flexible ways to start with WDI.

WDI supports founders and businesses through project-based delivery, dedicated teams, team augmentation, and consulting or advisory models, depending on product stage, execution needs, and long-term goals.

Product Discovery

Before you build

For founders who need clarity before committing to development.

scopeworkflowsMVParchitectureroadmap

Software Consulting and Modernisation

Existing platforms

For organisations improving existing platforms, processes or architecture.

auditsreengineeringintegrationAIcloud planning

AI/ML Product Development

Intelligent features

For businesses exploring AI features, automations, or intelligent workflows.

AI featuresautomationsintelligent workflowsML modelsintegrations

Popular

MVP and GTM Product Development

Idea to launch, end to end

For businesses that need one team from planning through launch.

strategyUXengineeringQAdeployment

Recommended

Dedicated Product Team

Ongoing engineering capacity

For companies needing ongoing design and engineering capacity.

selected rolessprint deliverylong-term scaling

Choose My Engagement Path

Next step

Ready to turn this into a mobile delivery plan?

Share the users, workflows and product stage. WDI will recommend the appropriate service, platform and first deliverable.

Discuss Your Mobile App

Our Projects

Selected work

Mobile and digital products WDI has designed, engineered and launched. Filter by industry to find work close to your world.

Client perspectives

What product leaders say about designing with WDI building with WDI

Verified feedback from founders, product owners and technology teams who have worked with WDI on product strategy, UX, interface design and digital-product delivery.

Start the conversation

Bring the challenge. We will bring the method to solve it.

Share the idea, product or experience challenge. A product and design specialist will review the context and recommend a discovery, audit, design or validation path.

Schedule a Design Consultation Share Your Challenge

Mobile app development FAQs

Questions businesses ask before starting a mobile engagement

These answers explain how WDI approaches mobile strategy, platform selection, engineering, quality, store release and long-term support.

If your question is not answered here, a mobile product specialist can address it directly in a consultation.