NistantriTech Private Limited

We are Nistantritech Private Limited (NTPL) - an IoT-focused technology company helping startups, enterprises, and system integrators design, develop, and deploy end-to-end IoT solutions. With hands-on experience across device firmware, cloud platforms, and mobile applications, we bridge the gap between sensors and actionable business insights. What We Do Best ThingsBoard Platform Development We deploy, configure, and customize ThingsBoard Community and Professional Editions as the backbone of IoT platforms. Key Capabilities - Architecture & edition consultation - Rule chain design and performance optimization - Custom rule node development (advanced logic, token handling, external services) - Secure device provisioning, claiming, and bulk onboarding - Role-based access control and multi-tenant hierarchy design - Responsive dashboards and custom widgets - External integrations (authentication ex. descope, billing ex. stripe, ERP/CRM systems) - All ThingsBoard implementations are production-focused, designed to scale smoothly as devices, tenants, and users grow. IoT Firmware & Gateway Development We develop production-grade firmware for IoT devices and gateways, ensuring stability, security, and long-term field reliability. Chipsets & SDKs - Espressif ESP32 series (ESP-IDF, Arduino) - Nordic Semiconductor nRF series (nRF Connect SDK) Protocols - Wi-Fi, MQTT - BLE, BLE Mesh - Zigbee, Matter - Gateway Development - Protocol translation (BLE/Zigbee → MQTT/HTTP) - Local data processing and edge logic - Reliable gateway-to-cloud synchronization Production-Ready Features - OTA firmware updates - Secure boot and device authentication - Power optimization - Error handling, recovery, and diagnostics logging IoT Mobile Application Development We build high-performance mobile applications for IoT ecosystems using native (iOS/Android) and Flutter-based hybrid approaches. Mobile apps are commonly used for: - Device provisioning and configuration - Monitoring, control, and diagnostics - Secure interaction with devices, gateways, and cloud platforms Wireless & Device Technologies - BLE, BLE Mesh - Matter - UWB, RFID For performance-critical or healthcare-grade use cases, I develop fully native iOS apps to ensure: - Low-latency and stable BLE communication - Reliable background operation - Precise control over system resources - Mobile apps integrate seamlessly with ThingsBoard, ERP systems, and third-party services using secure APIs. Why Work With NTPL? - Deep IoT-first mindset (not generic software outsourcing) - Strong ThingsBoard expertise - Experience across hardware + cloud + app - Scalable, cost-effective, and production-ready solutions - Clear communication & long-term support focus - We don’t just build dashboards — we build reliable IoT systems that actually work in the field. If you’re looking for a reliable IoT partner who understands real-world device challenges and cloud scalability, let’s connect and discuss your project.