INCORESYSTEMS
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INCORESYSTEMS — Mobile · Web · Digital Product Engineering

Who will see your product
all the way through?

At INCORESYSTEMS, one team owns planning, design, development and launch. You get a result that reflects your requirements precisely, and a team that can respond quickly.

Start a conversation How we deliver
  • Native iOS & Android
  • Web platforms & APIs
  • Managed support after launch

Portfolio

Corporate website home page: a hero over a glass office tower reading Shaping the Future of Digital Infrastructure, followed by three Core Business Areas cards.
Corporate website
E-commerce home page: a 2026 Collection hero beside a wooden sideboard and speaker, then a Featured Products row with four product cards and Add to Bag buttons.
E-commerce
Tablet and phone mockup of a booking platform: a search bar, category tabs and a grid of villa and studio listings on the tablet, with a single listing detail and Book Space button on the phone.
Booking platform
Certified pre-owned car detail page: a 2023 Porsche Panamera photo with inspection callouts, a price panel and buy or reserve buttons.
Automotive marketplace
Activewear store home page: a dark hero with a barbell photo and shop buttons, then four product cards with ratings, colors and quick-add buttons.
E-commerce
Korean B2B produce wholesale home page: a dark green hero with a wholesale search panel, followed by four product cards for apples, grapes, tomatoes and potatoes with box prices and order buttons.
B2B marketplace
Korean private-stay booking home page: a poolside hero with a date and guest search panel, then three villa listing cards with ratings, nightly prices and reserve buttons.
Booking platform
Korean pet adoption home page: a warm hero with two dogs and a licensing badge, then four profile cards for puppies and a kitten with health check tags and adoption fees.
Marketplace
Korean premium beef store home page: a pasture hero with grazing cattle, then three product cards for cuts and gift sets with prices.
Food commerce

01 — Services

We build apps and the web.

We take responsibility for responsive websites and iOS and Android apps from planning through design. One team carries the work from start to finish, so the original intent is preserved in the finished product.

01 — Mobile

iOS and Android applications

Native and cross-platform applications built for scale, store compliance and long-term maintainability. We recommend the platform approach that best fits your users, timeline and total cost of ownership.

Deliverables

  • Requirements specification
  • UX and UI design
  • Native source code
  • Store submission
  • QA and test reports
  • Operations documentation

How our apps are built

App architecture
  1. 01
    TechnologyApp frameworks
    SwiftUIJetpack ComposeFlutterReact NativeReact
  2. 02
    Advanced featuresCore service behavior
    Apple · Google sign-inApple Pay · StripePush notificationsLocation-based features
  3. 03
    DataSecure, fast data handling
    Local DB · SQLite · RealmEncrypted storage · Keychain · KeystoreOffline-first syncCaching strategy
  4. 04
    Server integrationUnified web and app backend
    REST APIGraphQLOAuth 2.0 · JWT authWebSocket real-timeAWS cloud
  1. 01
    Development

    Progress is shared with you at every stage.

  2. 02
    Testing

    Checked on real devices through TestFlight and internal testing.

  3. 03
    Store review

    We handle store review and respond to any rejections.

  4. 04
    Release · updates

    Published to the App Store and Google Play.

02 — Web

Web platforms

Company websites, online stores, booking sites and the admin pages behind them — everything your business runs on the web, built to be easy for customers to use and easy for your team to manage.

Deliverables

  • Information architecture
  • Design system
  • Front-end application
  • API specification
  • CI/CD pipeline
  • Operations documentation
01
One team, start to finish

Planning, design, development and operations are handled by one team. With no hand-offs along the way, the original intent carries through to the finished product.

02
Responsive websites

Every site is built responsive, so the experience holds up on PC, tablet and mobile alike.

03
Admin panel included

An easy admin panel comes with your site, so banners, products and notices can be updated without a developer.

04
Ongoing maintenance

We continue to support bug fixes, security updates, backups and feature improvements.

* Additional charges may apply

02 — Process

Delivery model

Every stage, fully transparent.

We share progress with you throughout every project and review each stage together.

01

Requirements analysis

We work with your stakeholders to understand objectives, users and constraints, then consolidate them into a requirements specification.

02

Definition

Information architecture, screen designs and technical approach are agreed and priced feature by feature, giving you a transparent, itemized scope before development begins.

03

Development

Priorities can be adjusted mid-engagement without losing control of scope or budget.

04

Release and handover

Store submission or production deployment, followed by a structured transfer of repositories, environments and documentation. Managed support is available under a separate service agreement.

03 — Standards

Website standards

Every website, built on solid fundamentals.

These are the standards we apply to every website we build, from a single landing page to a full platform.

Built into every website
  1. 01
    Responsive

    Fits every device and browser

  2. 02
    SEO

    Registered with Google and Bing

  3. 03
    Speed

    Fast loading, optimized images

  4. 04
    Admin

    Edit content without code

  5. 05
    Security

    SSL, regular updates, backups

  6. 06
    Maintenance

    From domain and hosting to operations

04 — Technology

Technology

Built with the longevity of the web in mind.

New technology enters client engagements only after we have validated it in production on our own systems. Every choice is made with long-term maintainability and your ability to staff it in mind.

Technologies we review
ReactNext.jsExperimental frameworksSpringTech nearing end of lifeFlutterSwiftUIHard-to-hire techAWS
  1. 01
    Built for a global audience

    Mobile-first, tested on current browsers and devices

  2. 02
    Standard, easy-to-maintain technology

    Any development team can take it over

  3. 03
    Cloud infrastructure and compliance

    Major cloud regions, GDPR · CCPA · WCAG

Technologies we adopt
ReactNext.jsSpringFlutterSwiftUIAWS
Swift SwiftUI UIKit Swift Concurrency XCTest TestFlight Kotlin Jetpack Compose Coroutines Hilt Room Play Console TypeScript React Next.js Vue Vite Playwright Node.js NestJS Spring Boot PostgreSQL Redis Docker AWS GitHub Actions

05 — Contact

Get started

We turn your idea into reality.

An idea is all you need to get started. Every inquiry is reviewed directly by our development team.

  • 01Your objectives and the business problem being addressed
  • 02Target platforms — mobile, web or both — and intended users
  • 03Target timeline and indicative budget range
  • 04Existing products, designs or documentation

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