Connecting Devices,
Infusing Intelligence
We bridge the physical-digital divide — compiling edge AI onto microcontrollers, building noise-isolated Modbus/RS485 networks, and structuring high-throughput time-series analytics.
Hardware & Firmware
Wireless Network
Software & Middleware
AI & Data Analytics
Our engineering starts at the silicon level. We design custom multi-layer electronic boards from scratch, matching STM32 Cortex-M microcontrollers and low-power schedules keeping device standby draws under 0.5µA.
Intrinsically Safe Circuits
Spark-proof Zener barrier limits for Zone 0 boiler rooms.
Bare-metal C/C++ Firmware
Deterministic real-time execution routines without OS overhead.
Deploying noise-free field telemetry across factory floors. We configure private LoRaWAN gateways using license-free bands and differential RS485 wires for high-EMI factory floors.
Private LoRaWAN Grids
Gateway structures spanning up to 5km across fields or campuses.
Modbus RTU over RS485
120-Ohm matched terminations with full optoelectronic isolation.
Handling massive telemetry streams. We build clusters utilizing EMQX MQTT brokers to stream raw data directly into TimescaleDB time-series partitions with zero dropouts.
High-Throughput Brokering
Concurrent packet ingestion handling millions of daily messages.
Time-Series DB Chunks
Optimized partitions saving storage overhead for continuous logs.
Translating telemetry into actionable assets. We compile deep learning models into resource-constrained microcontrollers (using QAT/PTQ) for live predictive maintenance.
Quantized Edge AI
Neural weight compression from FP32 to INT8 with no drift.
Predictive FFT Analysis
Calculates live spectral vibration density to avoid breakdowns.
Industrial Capabilities Showcase
We design specialized, heavy-duty setups engineered specifically to optimize resource baselines and safety across key industrial sectors.
Textile Dyeing Automation
Interfacing directly with factory PLCs to log steam flow and chemical levels. By tracking energy baselines, we reduce ghost steam losses and verify dyeing batch yields.
Facility Smart Digitalization
Complete facility utility tracking using non-invasive Current Transformers (CTs) and clamp-on flow sensors. We map electricity, water, gas, and steam waste matrices.
Supply-Chain & Asset Tracking
Continuous monitoring of remote field parameters and vehicle locations. Our telematics integrate NB-IoT M2M communication to capture asset states and temperature levels.
Inside Our R&D Lab & Workspace
Step into the R&D and hardware engineering workspace of Rokomari IT. Based in Dhaka, our facility is custom-designed for rapid electronic prototyping, high-frequency signal analysis, and collaborative edge-AI firmware engineering.
R&D Calibration Lab
Hardware Prototyping Laboratory
Equipped with high-frequency digital oscilloscopes, SMT stencils, thermal chambers, and automated calibration benches. This is where our custom microcontrollers and intrinsically safe circuits are designed and tested.
Engineering War Room
Collaborative Software War Room
Where our embedded specialists, software developers, and system architects brainstorm database schemas, map API pipelines, and audit security layers for large-scale enterprise platforms.
Software Workspace
Modern Developer Desks
A vibrant, employee-driven software hub. Equipped with high-throughput dual-screen coding stations, localized staging servers, and team building areas to foster creative engineering.
Bridging Physical Telemetry with Enterprise SaaS
By unifying our custom hardware engineering with secure cloud telemetry pipelines, we deliver an unbroken, secure chain of custody for your operational data from physical sensor to dashboard.
Edge Telemetry & PCBs
- Custom MCU designs with hardware-level encryption.
- License-free LoRaWAN and secure NB-IoT transmission.
- Noise-isolated Modbus RTU transceivers.
Enterprise Apps & SaaS
- Custom industrial dashboards and real-time visualization portals.
- Live anomaly detection and instant threshold warning systems.
- High-availability database clusters and API channels.
Our Industrial Product Suite
Explore our dynamic product offerings engineered specifically to streamline production control, plant automation, and resource mapping.
Hardware
Rokomari Node-X Gateway
The industrial IoT backbone — one gateway, every protocol.
Hardware
GasPulse Monitor
ATEX-certified gas telemetry for Zone 0 hazardous areas.
Hardware
HydroSense Pro
Precision water telemetry for industrial ETP and flow lines.
Hardware
AgriGrid Soil Suite
LoRaWAN soil telemetry — years of battery life across hundreds of acres.
Hardware
VibraGuard AI
Motor-mounted vibration AI — detecting bearing failure weeks in advance.
Hardware
FlowMatrix Inline
Heavy fluid and chemical flow — measured precisely via RS485.
What Industrial Partners Say
Conglomerates, factories, and development organisations rely on Rokomari IT to digitise legacy pipelines and maintain safe operations.
"Rokomari IT digitized our entire dyeing facility using Node-X Gateways. We integrated 24 PLCs without halting production and reduced steam waste by 18% in the first quarter."
Imtiaz Ahmed
Bengal Textile Mills Ltd."Deploying the AgriGrid Soil Suite via LoRaWAN allowed our farm managers to monitor moisture and NPK indexes across 500+ acres in real-time, resulting in a 25% increase in crop yield."
Rahat Khan
AgriFeed Bangladesh Ltd."We upgraded our traditional SCADA controls to their Aura Dashboard Engine. Seeing live power baseline data alongside machine statuses enabled us to eliminate ghost loads and audit energy leakage."
Sohail Tanveer
Capital Energy BDOur R&D Hardware to SaaS Lifecycle
An integrated engineering pipeline ensuring data fidelity, low standby power states, and secure end-to-end telemetry flow.
Utility Auditing & Simulation
We deploy non-invasive current clamps (CTs) and ultrasonic flowmeters to identify thermal leaks and power anomalies. These measurements build the baseline for digital simulations.
Multi-Layer PCB Prototyping
Designing custom circuit boards with impedance-matched differential lines. We enforce rigid isolation slots and solid copper ground planes to withstand high noise in factory zones.
Deterministic Firmware & Edge AI
Compiling quantized INT8 neural networks to STM32 Cortex-M7 cores. We implement real-time thread schedules under FreeRTOS to manage sensor readings and cellular stacks concurrently.
High-Availability SaaS Integration
Connecting telemetry feeds directly into EMQX brokers. We stream structured telemetry into TimescaleDB and display predictive maintenance alerts on custom HMI and plant dashboards.
Frequently Asked Integration Questions
Discover the architectural protocols, hardware designs, and safety standards we implement to deliver clean telemetry pipelines.
How do you ensure hardware safety in Zone 0 explosive boiler rooms?
Can Node-X integrate with older, legacy Siemens/Mitsubishi PLCs?
What is the data retention capacity of the localized TimescaleDB clusters?
How do you coordinate hardware and software delivery for a project?
Ready to Audit & Digitize Your Plant?
Speak directly to our engineering architects to map your Modbus networks, design custom PCB hardware, or quantum-compile machine learning models.