Global 
United States 
Japan 
VVDN provides comprehensive engineering services for automotive connectivity, enabling seamless communication between vehicles, cloud platforms and external infrastructure. With expertise in embedded firmware, protocol stack development, telematics software and V2X communication, we help OEMs and Tier-1 suppliers build robust and scalable connectivity solutions. Our services ensure compliance with industry standards such as ISO 26262, AUTOSAR and cybersecurity regulations, supporting the rapid evolution of connected and intelligent vehicles.
Custom BSP porting and firmware solutions for diverse automotive SoCs.
Implementation of J1939, UDS, OBD-II, CAN and KWP 2000 for seamless data exchange.
Secure data transmission using MQTT, HTTPS and over-the-air updates.
Web and mobile application design with intuitive user interfaces.
Implementation of vehicle-to-everything (V2X) and OBD-II stacks to enhance vehicle intelligence.
VVDN offers end-to-end design, development and validation services for TCUs, ensuring seamless integration with vehicle networks and cloud platforms. Our expertise includes embedded software and firmware development, automotive communication stacks like CAN, UDS and J1939 and secure data transmission using MQTT and HTTPS. We also support OTA updates and remote diagnostics for enhanced vehicle connectivity.
Our telematics application development services enable real-time vehicle monitoring, diagnostics and data analysis through cloud and mobile platforms. We specialize in telematics data visualization, backend cloud architecture, intuitive UI/UX design and secure integration with TCU and third-party cloud platforms.
We offer design and development services for telematics dongles, enabling plug-and-play vehicle diagnostics and fleet management. Our expertise includes firmware and software development for OBD-II and CAN-based dongles, secure communication via BLE, Wi-Fi and GSM and real-time data logging with predictive maintenance analytics. We also ensure compliance with automotive cybersecurity and data encryption standards.
Our V2X stack development services enable seamless vehicle-to-everything (V2X) communication for enhanced safety and efficiency. We develop IEEE 802.11p and C-V2X-based communication stacks, implement IEEE 1609.3 Networking & Transport and IEEE 1609.2 Security layers and support SCMS integration with HSM-based security.
Our OBD-II stack development services enable real-time diagnostics and vehicle health monitoring through standardized automotive protocols. We develop software solutions that support SAE J1979 and ISO 9141-2, enabling efficient fault code interpretation and vehicle performance analysis.
We bring to you the views of our thought leaders and technology enthusiasts on upcoming technologies and solutions
