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Mobile App Development

Enterprise Mobile Apps

Mobile apps for employees, field teams and partners, integrated with your core systems, secured for managed devices and distributed privately to the people who need them.

Capabilities

What we deliver

01

Built for the job in hand

Apps designed around specific tasks such as inspections, deliveries, sales visits, approvals or stock counts, with as few taps as possible.

02

Offline-first

Work continues in basements, warehouses and remote sites, with reliable sync and clear conflict handling when the connection returns.

03

Connected to core systems

ERP, CRM, HR, asset management and ticketing systems integrated through secure APIs, so data is entered once.

04

Enterprise identity

Single sign-on with your identity provider, multi-factor authentication and immediate access removal when people leave.

05

Managed and private distribution

Apps delivered through device management, Apple Business custom apps or managed Google Play rather than public listings.

06

Device-aware

Barcode and QR scanning, camera capture, signatures, GPS, NFC and Bluetooth peripherals on phones, tablets and rugged devices.

What we deliver

Twara Technologies builds mobile applications that organisations use to run their operations: apps for field engineers, inspectors, delivery staff, sales teams, store staff, healthcare workers and managers who approve and monitor work on the move. These apps replace paper forms, spreadsheets and phone calls with structured, timely data that flows straight into the systems the business already depends on.

Enterprise apps have different priorities from consumer apps. Reliability, security, integration and ease of administration matter more than novelty. We design with those priorities first, while still giving users an interface that is quick and pleasant enough that they actually adopt it.

Typical scope

  • Task analysis with frontline users, including site visits or ride-alongs where practical.
  • Role-based workflows: job lists, checklists, forms, photo and signature capture, approvals and reporting.
  • Offline data storage, sync and conflict resolution.
  • Integration with ERP, CRM, field service, HR, asset and document management systems.
  • Single sign-on, multi-factor authentication and role-based permissions.
  • Device features: scanning, camera, location, NFC, Bluetooth printers and sensors.
  • Private distribution, device-management configuration and app configuration profiles.
  • Admin dashboards for supervisors, often delivered alongside a web portal.

Technologies we work with

Area Options When we tend to choose each
App framework Swift, Kotlin, Flutter, React Native, .NET MAUI Native for hardware-heavy or single-platform estates; cross-platform for mixed estates and faster parity.
Identity Microsoft Entra ID, Okta, Ping Identity, Keycloak with OpenID Connect Whichever your organisation already uses for staff identity.
Device management Microsoft Intune, Jamf, Workspace ONE, Google endpoint management Matched to your existing estate; we configure the app to cooperate with it.
Offline data SQLite, Room, Core Data, Realm, sync frameworks Chosen for data volume, conflict complexity and platform choice.
Integration REST and GraphQL APIs, message queues, iPaaS, vendor SDKs Middleware where back-end systems should not be exposed directly to devices.
Scanning and peripherals Platform camera APIs, ML Kit, vendor SDKs for rugged devices Camera scanning for occasional use; dedicated hardware SDKs for high-volume scanning.

How we approach it

  1. Observe the work. Understand the real task, its environment and its constraints: gloves, glare, noise, connectivity and time pressure.
  2. Map data and systems. Identify where each piece of information comes from and goes to, and agree integration methods with system owners.
  3. Prototype with users. Test the key flows with frontline staff on the devices they will use.
  4. Build in increments. Integrations and sync are built early, because they carry the most risk.
  5. Pilot. A controlled rollout to one team or site, with feedback loops and usage data.
  6. Roll out. Phased deployment through your device management, with training materials and support processes.
  7. Operate and improve. Monitoring, fixes and new workflows as the business changes.

Quality, security and performance

  • Private distribution. Apple lists several private distribution routes for business apps: custom app distribution through Apple Business to partners, clients and employees; in-house distribution through mobile device management; and the Apple Developer Enterprise Program for in-house apps. On Android, organisations can publish private apps through managed Google Play and make them available through their EMM console.
  • Mobile security. We test against the OWASP MASVS, with particular attention to secure local storage, authentication, network security and resilience on devices that may be lost or shared.
  • API security. Back-end services are checked against the OWASP API Security Top 10 (2023), including object-level authorisation so that users only reach records they are entitled to.
  • Employee personal data. Location tracking, photos and activity logs are personal data. The Digital Personal Data Protection Act, 2023 requires reasonable security safeguards to prevent personal data breaches. We collect only what the purpose needs and make tracking visible to users, with policy confirmed by your HR and legal teams. These provisions are being brought into force in phases; our DPDP guide tracks the dates.
  • Reliability. Idempotent sync, retry logic and monitoring of failed submissions, so failed submissions are detected and retried rather than silently lost.
  • Usability in context. Large touch targets, high-contrast modes and minimal typing for outdoor and gloved use.

Engagement options

  • Discovery and pilot. A focused engagement to prove the workflow, integrations and adoption with one team.
  • Phased rollout programme. Expanding to more roles, sites and systems on a time and materials basis.
  • Ongoing support. Monitoring, OS and device updates, user support escalation and enhancements via our support and maintenance service.

Describe the work your teams do in the field and we will suggest where a mobile app would help most.

FAQ

Frequently asked questions

Can the app run on devices that employees own?

Yes, if your policy allows it. Bring-your-own-device set-ups usually separate work data from personal data using the platform's work profile or managed app features. We design the app and its data handling to suit the device policy you choose.

How is the app distributed if it is not on the public stores?

Apple offers custom app distribution through Apple Business, in-house distribution through device management, and the Apple Developer Enterprise Program for eligible organisations. On Android, private apps can be published through managed Google Play to your organisation's managed devices. We recommend the route that fits your device estate and security policy.

Our staff often work without signal. Will the app still work?

Yes, if we design for it. We decide with you which data must be available offline, store it securely on the device, queue changes and synchronise them when connectivity returns, with clear indicators of what has been sent.

Can you integrate with SAP, Oracle, Microsoft Dynamics or Salesforce?

We integrate with enterprise systems that provide documented APIs or integration services. Where direct access is not appropriate, we build a middleware layer that controls what the app can read and write.

Should we build native or cross-platform for internal use?

Cross-platform is often a good fit for internal apps because one codebase serves a mixed device estate. Native is preferable when the app depends heavily on specialised hardware or platform-specific device management features.

Have something you want to build or fix?

Tell us what you are trying to achieve. We will reply with questions, options and an honest view of what it would take, whether or not we are the right fit.