Case Studies

Future-Proof Dolibarr Upgrade: Seamlessly Migrating from v12 to v18 with Zero Data Loss & Secure Customization

Project Overview Our client required a safe and reliable upgrade of their existing Dolibarr ERP system from version 12 to the latest stable version 18 (18.0.x). The objective was not only to upgrade the system but also to ensure that all business data, workflows, and customizations remained fully intact while preparing the system for easy […]

Smart iOS & Android App with VTiger CRM Integration for Seamless Student & Instructor Management

Project Overview The client required a modern iOS and Android mobile application to efficiently manage students, instructors, classes, and learning resources. The entire system needed to integrate seamlessly with the existing VTiger CRM so that all data — including student profiles, registrations, and instructor assignments — could be synchronized automatically. The objective was to create […]

Seamless Dolibarr–eFactura Integration: Automating Romanian E-Invoicing with Precision

Project Overview A client required a custom Dolibarr ERP module to integrate directly with the Romanian government’s e-Factura system. The goal was to allow businesses to send and receive invoices seamlessly through the official e-Factura API while maintaining full compliance with the latest ANAF regulations. The solution needed to automate invoice transmission, manage incoming invoices, […]

Smart Messaging Automation with Power Automate & Google Sheets

Project Overview The client needed an efficient way to send personalized messages to multiple contacts directly from a structured data source. The goal was to build an automated workflow that could read contact details and message content from Google Sheets, open Google Chrome, initiate chats through a web-based messaging platform (such as WhatsApp Web), and […]

Powering Education with Smart iOS & Android Screens

Project Overview The client required a powerful iOS and Android mobile application to manage students, instructors, and class operations efficiently. The system needed to integrate directly with the existing VTiger CRM so that all student, instructor, and class data would remain synchronized in real time. The goal was to create a smooth digital ecosystem where […]

Seamless Evolution: Upgrading Dolibarr from Version 12 to 18 for Enhanced Performance & Modern Business Efficiency

Upgrading an Enterprise Resource Planning (ERP) system is a high-stakes operation. When a client approached CnEL India to transition their Dolibarr v12 environment to the latest v18 stable release, they weren’t just looking for a version bump—they needed to protect years of data and complex custom logic. Our team delivered a zero-downtime, risk-free migration that […]

Comprehensive Website Development: From Vision to Powerful Digital Reality

When our client approached us with a vision for a comprehensive web presence, they weren’t just looking for a coder—they were looking for a long-term technology partner. CnEL India was selected for this project because of our proven track record in handling full-lifecycle web development, from infrastructure setup to final deployment. “` The Challenge The […]

Smart Access Hub: Seamless Website & Multi-User Portal Development

When a client required a high-security, lightweight “Professional Access Portal” for a restricted-entry product launch, CnEL India was selected to bridge the gap between complex functionality and streamlined user experience. This project demanded a balance of rigorous manual verification workflows and a clean, clutter-free interface. The Challenge The client needed a private ecosystem—completely shielded from […]

From CRM to Classroom: Building a Powerful iOS & Android App with Seamless vtiger Integration

The client required a unified mobile gateway for Students, Instructors, and Admins. The primary technical hurdle was ensuring bi-directional data synchronization with Vtiger: Automated account suspension based on CRM status. Complex instructor workflows including location-based class filtering. Real-time lead generation directly from the classroom floor into the CRM. The CnEL India Solution Our team developed […]

Zero-Risk ERP Modernization: Seamlessly Upgrading Dolibarr from v12 to v18

Project Overview The client required a structured and risk-free upgrade of their heavily customized Dolibarr ERP system from Version 12 to the latest stable Version 18 (18.0.x). The existing setup included custom PDF invoice templates, extended CRM fields, workflow automations, and multiple third-party module integrations. The primary objective was to upgrade safely without data loss, […]

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