Mobile User Journeys
Define screen flows and controls around the actions people need to complete on a phone or tablet.
✓ Screen-flow requirements
✓ Touch interactions
✓ Input feedback
✓ Navigation states
Performance Metrics You
Cannot Ignore
Our data-driven approach ensures your digital infrastructure is optimized for maximum speed, high conversion, and long-term search engine dominance. By replacing guesswork with concrete, evidence-based insights, we transform your digital presence into a measurable, high-performance asset.
53%
of mobile users abandon a site if it takes longer than 3 seconds to load.
7%
Drop in conversion rates for every 100-millisecond delay in load time.
100%
Performance score on Lighthouse correlates with higher SEO rankings.
400%
Return on Investment (ROI) for every dollar spent on UX engineering.
Capabilities Matrix
I Engineer Digital Growth
Deploying resilient, hyper-optimized full-stack infrastructures built on modern web frameworks.
Decoupled Data Ecosystems
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Eliminate monolithic security vulnerabilities by fully isolating your frontend from the backend database and CMS.
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Distribute static assets globally via edge networks to ensure instant data retrieval regardless of user location.
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Empower marketing teams to publish seamlessly using Sanity or Contentful without requiring developer intervention.
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Future-proof your stack by allowing backend migrations without ever touching the user-facing interface.
Mobile Application Development
Build Journeys Around the Device in Hand
Understand Mobile Application Development
Plan iOS, Android, or cross-platform applications around user tasks, device capabilities, and connected business services.
Plan Mobile Application Development Workflows
Agree supported platforms and data flows before implementing mobile screens and application behavior.
- Platform scope: Identify the operating systems and devices the mobile release supports.
- Mobile journeys: Define the tasks users need to complete away from a desktop.
- Data connectivity: Plan how the app responds when network access changes.
Define how platform scope, mobile journeys, data connectivity connect to the people and systems responsible for Mobile Application Development.
Build for Mobile Application Development
Plan application planning, native development, cross-platform delivery, backend connections, device features, mobile release checks as connected parts of the Mobile Application Development scope.
Application planning
Translate product requirements into a defined mobile release scope.
Native development
Build platform-specific behavior where the application requires it.
Cross-platform delivery
Structure shared mobile functionality for supported application platforms.
Backend connections
Validate mobile requests and responses with connected business services.
Device features
Integrate approved device capabilities needed by the user journey.
Mobile release checks
Test supported devices, connected workflows, and application update behavior.
Mobile Development Device and Service Work
Connect iOS and Android journeys to the device capabilities, application data and service states each mobile task requires.
Application Data
Coordinate local records and remote responses, including interrupted connections and synchronization needs.
✓ Local data choices
✓ Remote request states
✓ Offline expectations
✓ Synchronization rules
Device Integration
Make permission and capability requirements explicit when the application uses device features.
✓ Device permissions
✓ Platform capabilities
✓ Capability fallbacks
✓ Background-work rules
Platform Verification
Review supported mobile environments and release behavior using representative end-to-end tasks.
✓ iOS task checks
✓ Android task checks
✓ Device coverage
✓ Release preparation
Architecture & Performance
MODULE 01
State Manager
Testing isolated logic for project1 within a secure sandbox environment.
Run Simulator →
MODULE 02
Search Algorithm
Testing isolated logic for project2 within a secure sandbox environment.
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MODULE 03
DOM Kanban
Testing isolated logic for project3 within a secure sandbox environment.
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MODULE 04
Async Data
Testing isolated logic for project4 within a secure sandbox environment.
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MODULE 05
CSS Variables
Testing isolated logic for project5 within a secure sandbox environment.
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MODULE 06
Form Validator
Testing isolated logic for project6 within a secure sandbox environment.
Run Simulator →
Architecting the Future of
Front End Engineering
Building robust, scalable, and highly interactive user interfaces utilizing modern web technologies and best practices.
Component-Driven UI
We build modular, scalable component libraries that ensure design consistency and accelerate development cycles across apps.
Performance Optimization
Focusing on Core Web Vitals, we utilize advanced caching strategies and code-splitting to deliver lightning-fast experiences.
Responsive Interactivity
Creating immersive interfaces that adapt seamlessly to any viewport. We blend fluid animations with intuitive layouts.
Advanced State Management
Managing complex data flows with precision using modern tools like Redux Toolkit and Zustand for predictable app behavior.
API Integration & GraphQL
Seamlessly connecting front-ends to microservices with efficient data fetching strategies using Apollo GraphQL and React Query.
Design Systems
Bridging the gap between design and code with living style guides and Storybook integration for pixel-perfect implementation.
Looking for plans and pricing?
Get a preview of our enterprise PPC services
Growing PPC’s performance starts with a plan customized to your business, industry, and audience. So, we build a customized enterprise PPC service plan for your organization, providing you with a roadmap for how we’ll achieve your goals for paid search, from greater brand awareness to bigger market share.
Custom PPC Plans
Starting at
$650 / month
How we determine pricing
Your Ad Spend
Your advertising budget will not only determine your monthly management costs, it will also help determine which advertising channels we’d recommend investing in to maximize your marketing budget.
Networks and Targeting
Your custom strategy will depend on where you are looking to advertise- Google, Bing, Programmatic, etc. Your WebFX strategist can recommend PPC channels for you based on your business goals!
Creative Needs
If you have an in-house designer, you may not need WebFX’s support with the creation of branded ad creative. However, many of our clients trust WebFX’s design team to create professional, branded display ads for any campaign type.
Included for All PPC Plans:
- In-depth keyword research and advanced selection
- Competitor and industry analysis
- Data-backed keyword development
- Ongoing ad strategy management and optimization
- Access to our in-house revenue acceleration software RevenueCloudFX
Plan 1 of 3
Engineering Insights
Explore our most frequently asked questions to understand our approach to front-end architecture, performance optimization, and scalable design systems.
We utilize a combination of code-splitting, tree-shaking, and edge caching. By leveraging Next.js Server Components, we minimize the JavaScript bundle sent to the client, ensuring the main thread remains unblocked for immediate user interaction.
Headless architecture decouples the frontend from the backend. This allows us to use modern frameworks like React for the UI, resulting in significantly faster load times, better security, and a richer, app-like user experience compared to traditional PHP themes.
Yes. We don't just build pages; we architect Atomic Design systems. We create reusable libraries of components (atoms, molecules, organisms) that ensure visual consistency and scalability across your entire application.
We use Server-Side Rendering (SSR) and Static Site Generation (SSG) to ensure search engine crawlers see fully rendered HTML. We also implement semantic HTML5, dynamic metadata, and schema markup to maximize visibility.