Biswajit Roy

Senior Software Engineer

Hyderabad, Telangana, India5 yrs 9 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

6 years of experience in low-latency firmware development.
Pending US patent for 5G SIP conference call protocols.
Active contributor to open-source hardware-software communication frameworks.

Stackforce AI infers this person is a Telecommunications and Cloud Computing expert with strong firmware and software development skills.

Contact

Skills

Core Skills

Low-latency FirmwareHardware-software Co-designSoftware DesignCross-platform DevelopmentCloud EngineeringDevops

Other Skills

ARM CortexCMSIS-DAPOpenOCDUSBPCIeCamera (MIPI)Qt C++APIsDjangoRedisMySQLCeleryHAProxyDockerTypescript

About

Senior Software Engineer with 6 years of experience specialized in low-latency firmware and hardware-software co-design. I focus on building high-performance systems where memory efficiency and execution speed are critical, with deep expertise in ARM-Cortex architectures, FPGA, and low-level protocols (USB, SPI, I2C, UART). Beyond firmware, I contribute to telecommunications innovation, holding a pending US patent for 5G SIP conference call protocols. I am an active open-source advocate, currently maintaining frameworks that standardize hardware-to-software communication for control operations on Qualcomm SoCs. Please visit: https://biswajit.netlify.app/

Experience

5 yrs 9 mos

Total Experience

2 yrs 10 mos

Average Tenure

4 yrs 3 mos

Current Experience

Qualcomm

2 roles

Senior Software Engineer

Promoted

Dec 2023 – Present · 2 yrs 6 mos

● Responsible for overall development, roadmap and distribution of a software suite
● Developed general-purpose debug cards, HW/SW control interfaces for all SoCs, Qualcomm Cloud, OEMs
● Designed and developed custom firmware, firmware parsing and FPGA programming tools
● Building perf tools for USB, PCIe, Camera (MIPI) on Snapdragon PCs
● 1 US Patent pending, filed 9 Invention Disclosure Form (IDF)
● Knows: ARM Cortex, CMSIS-DAP, OpenOCD

ARM CortexCMSIS-DAPOpenOCDUSBPCIeCamera (MIPI)+2

Software Engineer

Mar 2022 – Dec 2023 · 1 yr 9 mos

● Designed and developed a suite of standalone GUI software using Qt C++
● Developed cross-platform GUIs using Qt C++ for Linux and Windows
● Developed and distributed APIs for C++ (static/shared libraries), Python, Java and C#
● Developed platform-independent APIs for Windows using ActiveX and COM
● Designed & developed RESTful Web Service using Django, Redis, MySQL, Celery, HAProxy and Docker
● Knowledge of USB drivers, USB, I2C, SPI serial data communication
● Technical hiring interviewer

Qt C++APIsDjangoRedisMySQLCelery+4

Tata consultancy services

2 roles

Systems Engineer

Sep 2020 – Mar 2022 · 1 yr 6 mos · Bengaluru, Karnataka, India

● Built customized pipeline tasks for swift cloud migration
● Developed multiple applications using typescript, python
● Test-Driven Development using Azure pipelines, mocha, chai, sinon, pytest
● Created policies for covering various stacks. Eg. Docker, Terraform, Azure
● Extended Azure and Azure DevOps SDK to develop custom offerings
● Set up CI/CD pipelines for testing and automated deployments
● Proposed and implemented several innovative solutions from scratch
● Knowledge of Kubernetes, Openshift, Elasticsearch, Kafka, Redis
● Engaged in 30+ technical hiring interviews and mentored 5 project joiners

TypescriptPythonAzureDockerTerraformKubernetes+6

Cloud Engineer Intern

Feb 2020 – Mar 2020 · 1 mo · Bengaluru, Karnataka, India

● Contributed and reviewed code in python for AWS lambda functions

Python

Tata steel

Software Engineer Intern

Jul 2019 – Aug 2019 · 1 mo · Jamshedpur Area, India

● Worked at the Mobile and web team (TMH Vishwas)
● Employed Django REST framework to design REST API
● Implemented OAuth2 authentication into the application
● Leveraged account verification process by 60% using mobile verification and OAuth2

DjangoREST APIOAuth2