Tanuvin Technologies LLP specializes in Embedded Systems, custom PCB/FPGA design, Embedded Linux BSPs, RTOS development, and System Architecture.
When firmware, scheduling, cloud resources, or deployment pipelines fail to perform, organizations rely on our engineering leadership.
Systems experience non-deterministic crashes, lockups, memory leaks, or execution timing clashes in production.
Difficulty compiling custom Yocto layers, device drivers, or custom board BSPs for new hardware platforms.
Release schedules slip repeatedly due to manual testing friction, unresolved timing conflicts, or missing automation tools.
Monolithic code designs and legacy interface structures fail to scale cleanly for complex multi-sensor systems.
Coping with component end-of-life (EOL), supply chain disruptions, or costly PCB redesigns without proper abstraction layers.
Engineering groups lacking strategic architecture reviews, diagnostic visibility, and FDA/ISO compliance guidance.
Transform prototypes, fragmented frameworks, and unstable systems into highly reliable, secure, cost-effective, scalable, and production-ready hardware products.
Core capabilities across low-power silicon, real-time operating systems, custom hardware design, and FPGA integration.
Reviewing firmware, hardware schematics, and FPGAs to prevent design bottlenecks.
Writing custom firmware, register-level drivers, and real-time operating systems.
Rescuing crashing boards, resolving timing conflicts, and optimizing logic.
Cross-domain hardware and software competencies optimized for high performance.
Unified philosophy guaranteeing operational stability in the most demanding environments.
Queue/Event/OOP separation in complex architectures. This splits tasks cleanly, prevents cascading failures, and reduces codebase complexity by 40%.
Implementing hardware-level protection. Integrating NXP Secure Boot (HAB) with external TPM 2.0 chips ensures device integrity from silicon boot to cloud connections.
Custom distributed CAN diagnostics and real-time RTOS scheduling patterns guarantee sub-millisecond execution loops and eliminate multi-board timing clashes.
Real-world business outcomes delivered to our B2B enterprise partners.
Overhauled a hospital patient monitoring system, fixing shutdowns and security gaps.
CHALLENGES:
Processor thermal shutdowns on NXP i.MX8, dual-OS log storage corruption, and insecure boot signatures.
SOLUTION:
Designed a 4-partition eMMC architecture, implemented NXP Secure Boot (HAB) + external TPM 2.0, optimized CPU frequencies, and modified display drivers.
Engineered a unified firmware library for industrial telemetry controllers.
CHALLENGES:
Fragmented codebases, high RAM footprint, MQTT disconnection issues, and modem communication timing failures.
SOLUTION:
Designed a Queue + Event + OOP handler architecture using FreeRTOS & Zephyr RTOS, and built reusable connectivity libraries.
Rescued crashing multi-board architectures for automated industrial setups.
CHALLENGES:
Random lockups across UART/CAN/Ethernet, no hardware diagnostics visibility, and severe timing slips.
SOLUTION:
Redesigned critical firmware pathways, developed a distributed CAN diagnostics framework, and created a PC GUI troubleshooting tool.
Developed 16-channel RFID transceivers for logistics tracking.
CHALLENGES:
Extreme space limits, severe RF interference, SPI conflicts on master/slave, and remote bootloader requirements.
SOLUTION:
Created a custom bit-banged SPI engine to manage transceivers, optimized RF timings, and wrote a secure bootloader over RS485.
Migrated medical equipment to modern 32-bit Cortex-M processors.
CHALLENGES:
Missing source code (only schematics available), voltage scaling (5V to 3.3V), and strict FDA behavior preservation.
SOLUTION:
Reverse-engineered the system architecture, developed a sensor calibration pipeline, and updated software lifecycle docs.
Deployed real-time object classification models on low-power compute units.
CHALLENGES:
High Wi-Fi latency, limited board RAM, and slow AI inference frame rates.
SOLUTION:
Customized a Rockchip Linux BSP, optimized camera pipelines using RTSP/FFmpeg, and integrated YOLO AI detection models.
Delivering regulatory-compliant, high-reliability designs across key industrial sectors.
Work directly with senior hardware engineers and system architects to elevate your product success.
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