Mobile App Development · POS Modernization · Case Study
E-Nabler Corp . Puerto Rico
Upgrading a Live POS App Without Breaking a Single Feature
E-Nabler Corp needed to rebuild its existing mobile POS app on modern architecture, without a single day of disruption for merchants already relying on it.
500+
Successful Projects
15+
Countries Served
90%
Client Retention Rate
What if upgrading a payment app felt completely invisible to the merchants already depending on it every day?
That invisibility was the goal for E-Nabler Corp's upgrade. Cynoteck delivered it without a hitch.
Got a Similar Challenge?
Let's Solve It Together.
We've helped enterprises transform operational complexity into scalable, high-impact technology solutions. Tell us your challenge, and we'll map the path to success.
Meet E-Nabler Corp
E-Nabler Corp, based in Puerto Rico, provides EMV-ready mobile POS services for Android and iOS, configured for field service, hospitality, delivery, retail, and other mobile sales applications, and is the parent corporation of eMobilePOS, which has processed over 3 billion sales transactions.
Challenge
Existing applications needed a real upgrade in payment flexibility and customer management, without disrupting the merchants already using them daily.
Opportunity
Multiple payment methods, real-time visibility, and instant customer updates all need to work together inside one centralized, upgraded dashboard.
Outcome
A modern .NET Core app that supports cash, cheque, and gift card payments, with live dashboards and instant customer database updates.
A Live App, That Had to Grow Without Breaking
Upgrading an app that already processes billions of transactions leaves no room for a feature to quietly stop working.
Applications needed a genuine upgrade without disrupting the functionality merchants already relied on every day.
Cash, cheque, and gift cards all needed proper integration, expanding well beyond the app's existing payment options.
A centralized dashboard with real-time visibility and payment status tracking simply didn't exist yet.
Instant customer addition with automatic database updates was missing from the existing workflow entirely.
Modernizing Without Missing a Beat
Cynoteck's team rebuilt the app's core in .NET Core, adding new payment options and real-time features around the existing merchant workflow.
Technology Stack
Before & After: How the App Experience Changed
Here's what changed for E-Nabler Corp's merchants and customers after the upgraded app went live.
- Payment options were limited to a narrow set of methods
- No centralized dashboard offered real-time payment visibility
- Adding a new customer required multiple manual steps
- The app ran on an older architecture nearing its limits
- Peripheral support for scanners and card readers stayed inconsistent
- Invoice management involved separate, disconnected steps
- Transaction and tax calculations relied on manual entry
- Performance and maintainability lagged behind current standards
- Cash, cheque, and gift card payments all work seamlessly together
- A centralized dashboard tracks payment status in real time
- New customers get added instantly, with automatic database updates
- The app runs on a modern .NET Core architecture built for precision
- Credit card readers, barcode scanners, and cash drawers are fully supported
- Invoice management runs smoothly with multi-payment integration
- An advanced algorithm handles transaction and tax calculations automatically
- The app earned a 4.9 rating with 1,000+ installations after launch
Got a Similar Challenge?
Let's Solve It Together.
We've helped enterprises transform operational complexity into scalable, high-impact technology solutions. Tell us your challenge, and we'll map the path to success.
The Impact: A POS App Merchants Actually Trust
E-Nabler Corp's real win wasn't just new features. It was an upgrade merchants barely noticed happening, except for how much smoother everything felt afterward.
Seamless invoice management with instant customer updates and multi-payment integration streamlined business operations.
A cost-effective mobile POS solution arrived on time, built on an advanced .NET Core framework and architectural design.
An enhanced user experience achieved a 4.9 rating with over 1,000 installations and full contactless payment capability.
“The solutions provided by Cynoteck Technology Solutions Pvt. Ltd. for the third-party customers of their client have benefited the business significantly over the years. Their team works extremely effectively on every project.”
— Andrea Venezia, CEO & Founder, Alto PaloWhy Organizations Choose Cynoteck
This upgrade reflects how Cynoteck approaches every live-app modernization, protecting existing functionality while adding real capability.
Live App Upgrades Without Downtime
Upgrading a system already in daily use gets planned around zero disruption, not just a faster feature set.
Multi-Payment Method Integration
Cash, cheques, gift cards, and contactless payments all flow into one consistent, reliable checkout process.
Peripheral Hardware Compatibility
Card readers, scanners, and cash drawers get tested against real hardware, not just simulated in a lab environment.
.NET Core Architecture Specialists
Rebuilding on .NET Core delivers real performance and maintainability gains without starting the app from scratch.
Ratings and Installs That Reflect Real Use
A 4.9 rating and over a thousand installs came from merchants actually using the app daily, not a curated review campaign.
Long-Term Technology Partnership
This client has returned to Cynoteck across multiple projects, exactly the kind of ongoing trust a payment platform needs.
Let's build something great together !
Whether you're adopting AI, optimizing your CRM, or building something from the ground up, we'll help you make it happen, and turn your vision into reality.
- Free 45-minute discovery call with a senior solution architect
- No-obligation roadmap tailored to your specific challenge
- Transparent pricing. Agile delivery. Full accountability.
- 18+ years delivering successful IT solutions across 15+ countries
Tell Us About Your Project
We’ll respond within 24 hours with next steps.