IoT Development Services — Firmware, Edge, Cloud & Dashboards
ZANISS SOFTWARES builds full-stack IoT systems: ESP32 / STM32 firmware, edge gateways, secure MQTT / LwM2M connectivity, Azure IoT Hub and AWS IoT Core platforms, real-time dashboards, OTA updates and ML-driven predictive maintenance — for industrial, energy, healthcare and smart-product clients.
Business outcomes you can measure
We engineer every engagement around increased efficiency, better performance, and consistent lead generation for your business.
Device & Firmware
ESP32, STM32, NXP and Nordic firmware in C / C++ / Rust with secure boot and OTA.
Secure Connectivity
MQTT, CoAP, LwM2M, LoRaWAN, NB-IoT and 5G — mutual TLS, X.509 device identity.
Realtime Dashboards
Live device status, telemetry, alerts and historical analytics in Grafana / Power BI.
OTA & Fleet Management
Signed firmware OTA, staged rollouts, device groups and remote diagnostics at scale.
Modern, battle-tested tools we build with
We pick the stack that matches your scale, team skills and long-term maintenance budget — never a trend-chasing rewrite.
Domain expertise across your vertical
We've shipped iot development projects across regulated, high-stakes industries — so we already know the constraints your team is fighting.
FinTech & Banking
PCI-DSS-aware payment flows, lending platforms, treasury & RegTech dashboards.
Healthcare & MedTech
HIPAA-aligned EHR, telemedicine, patient portals, HL7/FHIR integrations.
E-commerce & Retail
Headless storefronts, OMS, loyalty engines, ERP-connected catalogue sync.
Logistics & Supply Chain
TMS, WMS, last-mile tracking, driver apps, real-time route optimisation.
Real Estate & PropTech
Listing portals, CRM, broker apps, virtual tours, lease management.
Education & EdTech
LMS, live-class platforms, assessment engines, parent portals.
Manufacturing & Industry 4.0
MES, IoT dashboards, plant ERP modules, predictive maintenance.
SaaS & Startups
Multi-tenant MVPs, billing, RBAC, white-label and partner portals.
Travel & Hospitality
Booking engines, OTA & GDS integrations, PMS, loyalty programs and traveler mobile apps.
Everything you need, end to end
As a trusted iot development partner serving clients in Ahmedabad, across Gujarat, and globally, we deliver complete solutions — not piecemeal handoffs.
Discuss your project- Hardware / firmware architecture (chipset, RTOS, power profile)
- Embedded firmware in C / C++ / Rust with secure boot
- Edge gateway software (Linux + container runtimes)
- Cloud IoT platform on Azure IoT Hub or AWS IoT Core
- Device twin, command-and-control, telemetry pipelines
- Realtime dashboards, alerts and historical analytics
- Predictive-maintenance ML + anomaly detection
Where this service drives real ROI
Industrial IIoT & Smart Factory
Connect PLCs, sensors and machines for OEE, predictive maintenance and remote operations.
Smart Products & Consumer IoT
Companion mobile app, BLE provisioning, Wi-Fi onboarding, OTA and analytics for shipped devices.
Energy, Utilities & Smart Metering
LoRaWAN / NB-IoT metering, demand-response, billing integration and regulatory reporting.
How we deliver, every time
Feasibility & Hardware Picks
Chipset, connectivity, power, certifications and unit-economics modelled up front.
Prototype on Dev Kits
Working firmware + cloud loop on dev kits before any custom PCB spend.
Productionise & Certify
DFM, security review, FCC/CE pre-compliance and pilot fleet rollout.
Scale & Operate
Fleet management, OTA cadence, SRE on-call and ongoing firmware roadmap.
Transparent investment ranges
Every project is scoped individually, but here are honest ballparks so you can budget before our discovery call. Final quote is fixed in writing — no surprises.
IoT Prototype
Working firmware + cloud loop on dev kits with a basic dashboard.
- Firmware on ESP32 / STM32
- MQTT to Azure / AWS IoT
- Basic Grafana dashboard
- OTA bootloader
Production IoT Platform
Production firmware, cloud platform, dashboards, OTA and pilot fleet.
- Secure boot + signed OTA
- Device twin + fleet mgmt
- Predictive maintenance ML
- Companion mobile app
Enterprise IIoT
Multi-site industrial IoT with edge gateways, MES and 24×7 SRE.
- Edge gateway software
- MES / SCADA / ERP integration
- Multi-region cloud platform
- 24×7 on-call + SLAs
Indicative ranges in USD. Indian-domestic projects are billed in INR at equivalent value. We also offer dedicated-team monthly engagements — ask during your free consultation.
Frequently asked questions
Do you design hardware too?
We focus on firmware, edge and cloud. We work with trusted hardware design partners for PCB, mechanical and certification work, and project-manage them end-to-end on your behalf.
Azure IoT Hub vs AWS IoT Core?
Azure IoT Hub if you're already on Microsoft / Power BI / Dynamics; AWS IoT Core for large multi-tenant fleets and Greengrass edge. We've shipped on both — choice is per-project, not religious.
Can you handle predictive maintenance and anomaly detection?
Yes. We build feature pipelines, train models on Azure ML / Sagemaker and deploy inference at the edge or in the cloud depending on latency and bandwidth.
How do you secure devices?
Per-device X.509 certs, secure boot, encrypted flash, signed OTA, TLS 1.3 mutual auth, rate-limited cloud endpoints and an incident-response runbook.
Can you support our existing OEM partner?
Yes — we frequently slot in as the firmware / cloud team alongside a hardware OEM, owning the software stack while they own the device.
Related services & resources
Cloud Solutions
Scalable, observable cloud back-ends for fleets of devices.
Mobile App Development
Companion apps with BLE provisioning, OTA and live telemetry.
Data Engineering
Telemetry lake, time-series stores and analytics pipelines.
AI Development
Predictive maintenance, anomaly detection and computer vision.
Ready to grow your business?
Book a free 30-minute consultation. We'll map your goals to a clear, actionable roadmap — no obligations.