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Move beyond checkout withPOS terminal apps built for every transaction.
We engineer secure, lightning-fast point-of-sale applications for smart terminals that process payments reliably, sync in real time, and keep your business moving.
Trusted By Teams Building Real Products
Every Transaction Is a Moment of Truth.
At the counter, seconds matter and errors cost real money. We build POS applications that stay fast under queues, work when the network doesn't, and handle payments with uncompromising security. Bring the idea; we'll build the terminal experience.
Still Losing Sales to Slow, Unreliable, or Disconnected Terminals?
Build POS Apps That Process Fast, Stay Secure, and Never Miss a Sale.
From tap-to-pay to end-of-day reconciliation, we build terminal applications that are secure by design, resilient offline, and connected to the systems that run your business.
How We Build POS Terminal Apps: From Requirements to Rollout
01
Discovery & Terminal Strategy
Define the right solution for your hardware, payments, and workflows.
We study your transaction flows, terminal hardware, and compliance requirements to shape the right architecture. Devices, payment providers, and integrations are defined upfront so development starts with clarity.
Deliverables:
- Business Workflow & Transaction Flow Analysis
- Terminal Hardware & SDK Assessment
- Payment, Security & Compliance Requirements
- Architecture, Roadmap & Success Metrics
02
Development & Certification Readiness
Turn requirements into a fast, secure, production-ready terminal app.
We build the terminal application, payment integrations, and back-office connections, then test on real devices under real-world conditions. Every release is hardened for security and prepared for provider and scheme certification.
Deliverables:
- Terminal App Development & Hardware Integration
- Payment Gateway & Back-Office Integrations
- Device, Transaction & Security Testing
- Certification Support & Production Deployment
03
Rollout & Optimization
Deploy at scale and keep every terminal running at its best.
After launch, we support fleet rollout, monitor transaction health, and roll out updates remotely. As your merchants and volumes grow, we extend features, sharpen performance, and keep every device secure.
Deliverables:
- Fleet Deployment & Remote Update Management
- Transaction Monitoring & Performance Optimization
- Security Patches & Ongoing Maintenance
- Feature Expansion & Scalability Planning
Our Services
POS Terminal App Development
We design, build, and connect POS applications across smart terminals, payment networks, and the back-office systems your business runs on.
Terminal App Development
Purpose-built apps for the smart terminals your merchants already use.
4 platformsAndroid POS
Smart Terminal OSFast, touch-optimized apps built for Android-based payment terminals and countertop devices.
PAX
Payment TerminalsApplications built on PAX SDKs with native card reader, printer, and scanner integration.
Verifone
Enterprise TerminalsSecure, scalable apps engineered for Verifone's trusted payment hardware ecosystem.
Sunmi
Smart Retail DevicesFeature-rich apps for Sunmi handhelds and desktop terminals, with built-in printing and scanning.
Payments & Security
Every tap, dip, and swipe processed securely and reliably.
4 platformsEMV & Contactless
Card AcceptanceChip, tap, and mobile wallet payments handled with speed and accuracy.
Payment Gateway Integration
Processor ConnectivitySeamless connections to acquirers and gateways for authorization, settlement, and refunds.
PCI-Aligned Security
Data ProtectionEncryption, tokenization, and secure key handling built into the architecture from day one.
Offline Mode
Always-On SellingStore-and-forward transactions that keep sales flowing during outages and sync automatically.
Back-Office & Business Integration
Terminals connected to inventory, reporting, and everything behind the counter.
4 platformsCloud Management Portal
Central ControlA unified dashboard to manage merchants, devices, products, and configurations remotely.
Inventory & ERP Sync
Real-Time DataLive stock, pricing, and order data flowing between terminals and your business systems.
Receipts & Loyalty
Customer EngagementDigital receipts, rewards, and promotions that turn transactions into repeat business.
Reporting & Analytics
Sales IntelligenceReal-time dashboards for sales, settlements, and terminal performance across every location.
Our POS Tech Stack
The technologies behind the POS applications we design, build, and deploy.
Terminal Technologies
Platforms and SDKs for fast, reliable apps on Android and dedicated payment terminals.
Android
Kotlin
Java
Flutter
PAX SDK
Verifone SDK
Android
Kotlin
Java
Flutter
PAX SDK
Verifone SDK
Android
Kotlin
Java
Flutter
PAX SDK
Verifone SDK
Android
Kotlin
Java
Flutter
PAX SDK
Verifone SDK
Built With Care.Trusted By People.
We collaborated with Webevis Technologies after our previous developer failed to meet our requirements for an environmental fleet management platform. Fasih and his team meticulously analyzed our project, ensuring they possessed the necessary skills. We appreciate their transparent and proactive approach, diligently addressing our requirements and finding solutions. We are delighted with their commitment and service.
Let's Build It Together!
Bring us your boldest payments idea, and our team will design, develop, and deploy the POS terminal application to power it.
What are you building?
Bring us the problem.
I want to build something new
I want to add ai to an existing product
I want to automate a workflow
I want to scale my infrastructure