Jnanika T
@jnanikat
I build real-time embedded firmware for railway, IoT metering, and industrial communication systems.
IndiaWhat I'm looking for
I build and validate real-time embedded firmware for railway and industrial systems. At Digicomm Semiconductor, I engineered firmware for Metro Train LED displays on the NXP MIMXRT1064, including page switching, animations, scrolling, blinking, timed transitions, and synchronized multi-zone rendering with LVGL.
At Kaynes Technology, I owned GSM-GNSS communication module development for the KAVACH Train Collision Avoidance System. I integrated UART, SPI, I2C, EEPROM, Ethernet, and GSM drivers on STM32, built FreeRTOS-based task and protocol handling, and used Wireshark and Python automation to validate communication and reduce manual testing.
Previously, I developed connected energy-meter firmware at Yugasys Software, including GSM AT-command communication, RTOS task management, and Firebase Cloud data routines. At Elmeasure India, I developed UART and I2C drivers, supported Modbus RTU communication, customized meter firmware, and contributed to board bring-up and validation.
I work across Embedded C, FreeRTOS, STM32, NXP microcontrollers, device drivers, board bring-up, and hardware-software integration. I'm available to join immediately.
Experience
Work history, roles, and key accomplishments
Embedded Engineer
Digicomm Semiconductor Pvt. Ltd.
Feb 2026 - Jul 2026 (5 months)
Engineered real-time firmware for Metro Train LED display systems on NXP MIMXRT1064, including display control logic and LVGL integration. Drove end-to-end testing and validation.
Embedded Systems Engineer – L1
Yugasys Software Private Limited
Jan 2023 - Aug 2024 (1 year 7 months)
Developed embedded firmware for IoT-enabled energy meters, including UART drivers and AT-command firmware for GSM modules on STM32. Implemented RTOS-based task management and Firebase Cloud integration.
Associate Engineer – R&D / Product Development
Elmeasure India Private Limited
Sep 2021 - Nov 2022 (1 year 2 months)
Developed UART and I2C peripheral drivers for industrial energy meters and supported firmware integration. Worked on Modbus RTU communication and customized firmware configurations.
Education
Degrees, certifications, and relevant coursework
MS Engineering College
Bachelor of Engineering, Electronics & Communication Engineering
2017 - 2021
Grade: 7.75/10
Bachelor of Engineering in Electronics & Communication Engineering with a CGPA of 7.75/10.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Job categories
Skills
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