Apps Your Users Actually Want to Use

We build enterprise web and mobile applications that combine consumer-grade UX with enterprise complexity — portals, dashboards, field apps and customer platforms.

ReactAngularFlutterReact Native
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Deka Technology engineers working on web & mobile applications projects
120+
Enterprise applications delivered
70+
Data domains handled offline
8 wks
Typical mobile MVP timeline
24/7
Production support
THE CHALLENGE

The enterprise UX gap

Enterprise software is mission-critical — but most of it looks and behaves like it was built in 2009. Legacy web portals are desktop-only, mobile apps are afterthoughts, and field teams carry printed order sheets because the digital alternative is too slow or too unreliable to trust. Meanwhile, B2B customers expect the same experience from your ordering portal that they get from consumer apps.

Building modern web and mobile applications for enterprise complexity is harder than building consumer apps. They must integrate with SAP, handle offline scenarios, enforce complex business rules, and scale to thousands of concurrent users — all while meeting the UX bar that users now demand.

OUR APPROACH
01

Discover & Design

We align on business requirements, user journeys and integration constraints. Architecture decisions (SPA vs. SSR, native vs. cross-platform) are made with clear rationale.

02

Build & Integrate

Frontend development in 2-week sprints, integrated with backend APIs and enterprise systems (SAP, ERP, CRM) from day one. No mock data swapped out at the end.

03

Test & Harden

Cross-device testing, performance profiling, accessibility audits and security review before any production deployment.

CAPABILITIES

What we deliver

Enterprise Web Portals

Custom web applications for customer-facing and internal use: order portals, distributor portals, HR self-service platforms and approval workflows. Built with React or Angular, integrated with your ERP.

Cross-Platform Mobile

Single codebase, iOS and Android delivery using Flutter or React Native. Mobile apps for field teams with offline-first architecture — orders, visits, surveys — all working without connectivity.

Progressive Web Applications

PWAs that bridge the gap between web and native: installable, offline-capable and push-notification ready. The right choice when app store distribution is a friction point.

B2B Commerce Interfaces

Order portals with real-time ERP pricing, cart logic, order recommendations from historical data and customer-specific validation rules. Built for B2B requirements, not adapted from B2C templates.

Responsive Design Systems

Component libraries and design systems that ensure consistency across web and mobile. Adding a new screen or feature should not require redesigning existing ones.

Need a portal, dashboard or mobile app that performs at enterprise scale?

Talk to an engineer who has built 120+ web and mobile applications.

Discuss your project
120+
Enterprise applications delivered
70+
Data domains handled offline
8 wks
Typical mobile MVP timeline
24/7
Production support
PROJECT SPOTLIGHT
MOBILE · OFFLINE-FIRST

Central European Beverage Corporation

CHALLENGE

A field-sales app covering 70+ data domains that worked without internet connectivity and integrated bidirectionally with SAP — replacing three separate tools.

APPROACH

We built an offline-first cross-platform mobile app with a GraphQL API layer. Incremental sync with conflict resolution ensures no data loss. Full bidirectional SAP integration for orders, master data and conditions.

RESULT

Field teams remain fully productive without internet. Three tools replaced by one unified platform. Training effort and maintenance costs cut significantly.

70+ data domains100% offline-capableSAP-integrated
USE CASES

Where we apply it

  • Give distributors a self-service ERP portal they use daily
  • Equip field teams with offline-capable mobile apps
  • Let B2B customers order with real-time pricing and stock
  • Cut approval cycle time with automated workflow tools
  • Access KPIs on any device with responsive dashboards
TECHNOLOGY

Technologies

ReactAngularFlutterReact NativeTypeScript.NETNode.jsGraphQLCapacitor
TECHNOLOGY PARTNERS
Microsoft Microsoft
Google Google
FAQ

Common questions about web & mobile applications

Do you build native or cross-platform apps? +

For most enterprise use cases, we recommend cross-platform — Flutter or React Native — because a single codebase means faster delivery and lower maintenance. We build native when the use case specifically requires it: high-performance graphics or deep hardware integration.

How do you handle offline functionality for field apps? +

We design offline-first from day one. Data is stored locally, sync is incremental and bidirectional, and conflict resolution handles changes on both sides during connectivity gaps. Our field-sales platform runs across 70+ data domains entirely offline.

Can you integrate the app with our SAP system? +

Yes. SAP integration is one of our core competencies. We connect via REST APIs, OData, RFC/BAPI and BTP integration flows. We have delivered bidirectional SAP integrations for order management, master data, pricing and HR systems.

What is the typical timeline for an enterprise application? +

A focused MVP is typically ready in 8-12 weeks. Full production systems with all integrations run 4-6 months. We deliver in 2-week sprints, so you see working software continuously.

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DIGITAL TRANSFORMATION
Order management transformation
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