Abhishek Singh

Software Engineer

Bengaluru, Karnataka, India3 yrs 8 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Expert in Firmware Development and Wireless Communication.
Proven track record in optimizing IoT device firmware.
Strong background in network engineering and protocol implementation.

Stackforce AI infers this person is a specialist in Embedded Systems and Wireless Communication.

Contact

Skills

Core Skills

Firmware DevelopmentWireless CommunicationNetwork Engineering

Other Skills

4GAccess PointsAmazon EC2Amazon S3Amazon Web Services (AWS)BLEBLE peripheral firmwareBluetooth Low EnergyC (Programming Language)C++Cisco cmlCommunication Manager moduleCommunication ProtocolsCortexDebugging

About

Driven by a passion for embedded systems and wireless technologies with 3+ years of professional experience, aiming to contribute and to innovative, real-world solutions by advancing my expertise in Firmware Development, FreeRTOS, and Wireless Communication.

Experience

Asmaitha wireless technologies pvt ltd

3 roles

Software Engineer

Promoted

Jun 2023 – Present · 2 yrs 9 mos · Bengaluru, Karnataka, India

▪ Integrated Low Power Mode in Wi-Fi SoC firmware, optimizing energy consumption for IoT devices.
▪ Developed a RTOS task in the Wi-Fi SoC Firmware, to connect to the near by Access Point based on the RSSI values of the AP’s.
▪ Spearheaded the development of a Communication Manager module, enabling seamless protocol coordination and error handling in Wi-Fi networks.
▪ Verification and validation in Wi-Fi communication using Wireshark, and capturing Wireshark logs at Wi-Fi connection/disconnection process according to 802.11 standards.
▪ Developed BLE peripheral firmware on DA14531 SoC for health monitoring wearable, implementing 5
custom GATT services with real-time vital signs transmission.
▪ Designed robust inter-processor communication protocol between BLE and STM32 microcontrollers using
UART interface with custom transport layer.
▪ Implemented advanced power management with sleep/wake optimization achieving >90% power reduction
in idle states.
▪ Created comprehensive error handling and recovery system with automatic retry mechanisms and CRC data validation.

Wi-Fi SoC firmwareCommunication Manager moduleWiresharkBLE peripheral firmwareinter-processor communicationpower management+3

Associate Software Engineer

Jun 2022 – May 2023 · 11 mos · Bengaluru, Karnataka, India

▪ Worked on Ultra-Low powered which is an extremely lightweight publish/subscribe messaging transport that is ideal for connecting remote devices.
▪ Integrated MQTT protocol in the Wifi Firmware to seamlessly communicate with the App/Mobile phone.
▪ Facilitated effective communication between three controllers using UART, contributing data transfer reliability and efficiency.

MQTT protocolUARTUltra-Low powered messagingWireless Communication

Intern

Feb 2022 – May 2022 · 3 mos · Bengaluru, Karnataka, India

▪ Worked on LSM6DSOX accelerometer to integrate pedometer, free fall detection and raise to wake feature in a smart watch.
▪ Collaborated on integrating Accelerometer features into ECG Algorithm, enabling advanced health monitoring solutions.

LSM6DSOX accelerometerECG Algorithm

Rv college of engineering

Research Assistant

Dec 2020 – Nov 2021 · 11 mos · Bangalore Urban, Karnataka, India

Worked on two projects “Implementation of TI-LFA with Segment Routing Traffic”,
▪ From zero, single and double segment scenarios it can be seen how the post convergence path is used as the backup path by TI-LFA.
▪ SRLG protection is also shown where links which share same risks are grouped under same SRLG group by TI-LFA.
▪ This provides a major improvement compared to LFA, and RLFA which cannot be applicable in some topologies.
“Implementation of SR-TE over MPLS”
▪ The dynamic path policies such as IGP metric, TE Metric, HopCount Metric, Latency Metric and SR-PCE are introduced in the network topology and the path is recomputed and implemented automatically, under these policy conditions an effective and better scalability performance is achieved.
Presented two conference papers “Implementation of TI-LFA with Segment Routing Traffic” and “Implementation of SR-TE over MPLS” in 12th ICCCNT-21, IEEE conference at IIT-Kharagpur, July-2021, India.

Segment Routing TrafficTI-LFASR-TE over MPLSNetwork Engineering

Drdo, ministry of defence, govt. of india

Trainee

Aug 2019 – Jun 2020 · 10 mos · Bengaluru, Karnataka

▪ Worked on a project "Tracking Targets using Digital Beamforming" describes, the 4 feed horn beams are plotted, beam can be steered according to the moving direction of the targets and the target trajectories are tracked in both global coordinate system and in the local coordinate system from the antenna perspective.
▪ The Kalman filter is applied to get the truth position and the predicted position of the high speed targets and signal to noise ratio is also reduced.

Digital BeamformingKalman filter