Powering EV Charging with an Intelligent Network Management Platform
Industry :
- Electric Vehicles (EV)
- Charging Infrastructure
- Clean Mobility
Services :
- Mobile App Development
- Web Platform Development
- EV Charging Network Management System (CNMS)
- IoT & Device Integration
OCPP-Compliant Charging Platform
Designed for Multi-City Deployment
Real-Time Charging & Network Monitoring
Cloud-Native, Scalable Architecture
About VoltHub
VoltHub is a next-generation EV charging and network management platform designed to simplify how EV drivers discover, access, and manage charging stations. Built for a fast-scaling charging provider, the platform enables seamless charger discovery, real-time station status, live session monitoring, and automated billing. VoltHub also empowers operators with centralized control, analytics, and scalable infrastructure-laying the foundation for reliable, multi-city EV charging networks.
Key Goals
- Build a unified EV charging platform (web + mobile) to manage stations across multiple cities
- Enable EV users to discover nearby charging stations, check availability, and monitor charging in real time
- Create a centralized operator dashboard to manage charging sessions, tariffs, revenues, and charger health
- Deliver a seamless EV charging experience with secure payments and automated billing
Challenges We Tackled
- Fragmented charging networks with inconsistent station availability and status data
- Lack of real-time visibility into charging sessions and energy consumption
- Manual workflows for tariff configuration, downtime tracking, and charger maintenance
- Integrating multiple charger OEMs with varying communication standards (OCPP compliance)
Our Solution
XongoLab engineered a fully integrated EV charging ecosystem designed for both drivers and network operators.
- A modern web platform to manage charging locations, charger inventory, pricing models, and revenue insights
- Custom-built mobile apps (Android & iOS) enabling users to locate chargers, start/stop sessions, monitor usage, and make digital payments
- Real-time charger integrations using OCPP 1.6J for session data, energy readings, and charger health monitoring
- A centralized operator dashboard with advanced analytics for energy consumption, load balancing, and station performance
- An automated billing system with wallet support, promotional pricing, and GST-ready invoicing
Mobile Apps : iOS (Swift), Android (Kotlin)
Web Interface : Landing Page (React.js)
Backend Services : Node.js (REST APIs)
Database : MongoDB
Cloud Infrastructure : AWS, AWS IoT
EV Charging Protocols : OCPP 1.6J, OCPP 2.0
Charger Support : AC Chargers, DC Fast Chargers, Multi-Connector Chargers
Maps & Location Services : Google Maps API
Payment Integrations : Moyasar
Messaging & Notifications : Firebase (Push Notifications), SMS Gateway
Text Heading : EV Charging Networks - EV Charging Networks & Mobility Ecosystems
Modify : EV Fleets & Logistics Companies - EV Fleets & Commercial Logistics
Add : OEM & Charger Manufacturers
Results & Outcomes
- Successfully launched a production-ready EV charging platform with OCPP-compliant architecture
- Enabled real-time visibility into charging sessions, energy usage, and charger health
- Established a scalable foundation to onboard chargers across multiple cities and OEMs
- Reduced operational complexity through centralized monitoring and automated billing workflows
- Delivered a seamless end-user experience with live session tracking and digital payments
Industries & Use Case Fit
EV Charging Networks
-
Renewable Energy Providers
-
Smart City Projects
-
EV Fleets & Logistics Companies
-
Highway & Destination Chargers
-
Residential & Commercial Complexes
Looking to Launch or Scale Your EV Charging Network?
Tech Stack
We had a great experience working with the development team they showed strong technical expertise, excellent attention to detail, and a clear understanding of both the business goals and technical requirements. Communication was consistent and professional, timelines were respected, and challenges were handled with a solution driven mindset rather than excuses. The quality of the code, system design, and overall execution reflected real world experience and care for long term scalability.
- siphesihle Dice penduka, Senior Software Developer, SecureCab
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