Our Services | Huygensoft

Specialized Engineering Capabilities

Discover how we build robust API middleware, modernize legacy systems, and connect advanced hardware to scalable clouds.

3CX & Communication Solutions Expertise

Unlock seamless business communication and automation with our advanced 3CX solutions — from API middleware and Call Flow Designer to predictive dialers, AI agents and custom CRM integrations.

3CX API Integration

Custom 3CX API Development

Connect your CRM, automate call flows, and enable advanced VoIP features tailored to your business needs.

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3CX Call Flow Designer

3CX Call Flow Designer (CFD)

Automate call routing, IVR, and business workflows visually—no coding required.

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Predictive Dialer

Predictive & Power Dialers

Boost outbound campaigns with intelligent dialers that maximize agent productivity and connect rates.

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AI Agent

AI Agents & Automation

Deploy AI-powered agents for call handling, customer support, and workflow automation.

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Custom CRM Integration

Custom CRM Applications

Integrate 3CX natively with CRMs like HubSpot, Pipeline CRM, JobAdder, Freshdesk, and Asana. Sync call journalling, click-to-call, and AI transcriptions automatically.

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Smart Locker & Custom Hardware Solutions

Complete software platforms for managing smart locker hardware, kiosks, and custom embedded systems. From payment terminals and POS printers to desktop controllers, cloud APIs, and mobile apps.

Smart Locker Desktop App

Locker Desktop Application

Windows desktop software (WPF) that directly manages locker machines and supervises hardware components.

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Locker API Services

Locker API Services

Internal/external REST APIs and optional Windows service for remote control, verification and cloud backend.

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Locker Mobile App

Locker Mobile App

Android/iOS client for end-users to receive notifications and generate OTP tokens for locker access.

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Locker Admin Dashboard

Locker Admin Dashboard

Web dashboard for management, monitoring, integration and software updates.

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Enterprise Software & Cloud Backend

Scalable APIs, secure backend infrastructure, and high-performance desktop applications built for finance, healthcare, and enterprise environments.

Secure Web APIs

Secure Financial APIs

Robust C# ASP.NET Core APIs with JWT authentication, Role-Based Access, FluentValidation, and 100% test coverage.

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Cloud Infrastructure

Azure Cloud & DevOps

Design, deploy, and manage CI/CD pipelines and infrastructure automation on Microsoft Azure handling millions of requests.

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High Performance Apps

High-Performance Desktop Apps

Low-latency WPF applications featuring complex multithreading, advanced audio engineering (WASAPI), and Active Directory integrations.

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Database Optimization

Database Optimization

SQL Server and PostgreSQL optimization, handling large datasets with efficient stored procedures and performance tuning.

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Legacy Software Modernization

Breathe new life into aging enterprise systems. We specialize in upgrading older .NET applications to modern, supported, and performant architectures.

Framework Upgrades

.NET Framework to .NET 8/9

Seamless migration of deprecated .NET Framework 4.x applications to the latest long-term support (LTS) .NET Core versions.

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WinForms to WPF

WinForms to WPF Transitions

Transform older, clunky WinForms UIs into modern, responsive, and data-bound WPF applications utilizing MVVM patterns.

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Performance Tuning

Memory & Performance Tuning

Diagnose deep memory leaks, optimize garbage collection, and resolve UI thread blocking issues impacting your software's performance.

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Monolith to Microservices

Monolith to Microservices

Refactor large monolithic codebases into modular Clean Architecture systems with portable class libraries.

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Specialized Engineering Services

Targeted solutions for unique technical challenges, from hardware integration scripts to Windows OS utilities.

Application Packaging

Application Packaging

Create secure, auto-updating MSI and EXE installers using Advanced Installer with code signing and obfuscation.

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DLL Porting

C++ to C# Porting

Decompilation, analysis, and porting of legacy C++ and undocumented DLLs directly into managed C# code.

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Windows Utilities

Windows Desktop Utilities

Develop background services, Microsoft Outlook add-ins, OCR processors, and Windows Explorer extensions.

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Data Syncing

Data Synchronization Agents

Build robust middleware to handle large file transfers, bulk database inserts, and automated file system syncs (e.g. Rclone to Google Drive).

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