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\title{R\'esum\'e}
\author{Brahmajit Das}
\date{}

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		\faEnvelope \href{mailto:brahmajit.xyz@gmail.com}{brahmajit.xyz@gmail.com}
		---
		\faGitlab \href{https://gitlab.com/listout}{listout}
		---
		\faGithub \href{https://github.com/listout/}{listout}
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		\faLinkedin
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\begin{document}

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	\section{Work Experience}

	\subsection{Lifespark Tech, IIT Bombay}
	\hfill
	{\textbf{Remote}}
	\newline
	\textit{Firmware Developer}
	\hfill
	\textit{September 2021 --- Present}

	{\small
		\setlist{label=$\circ$}
		\begin{itemize}[noitemsep]
			\item Porting firmware for other MCU models
			\item Implementation of communication protocol (WiFi,
				BLE, MQTT)
			\item Interacting with cloud backends via REST API (AWS
				S3 buckets)
			\item Write drivers for SPI and I2C devices
			\item Laying out CI pipeline for remote deployment and
				over the air updates
		\end{itemize}
	}

	\subsection{Sironaaz Lab}
	\hfill
	{\textbf { Calcutta, West Bengal } }
	\newline
	\textit{Embedded Systems Engineer, Intern}
	\hfill
	\textit{August --- September, 2021}

	{\small
		\setlist{label=$\circ$}
		\begin{itemize}[noitemsep]
			\item Ported existing system to different processor architecture.
			\item Refactor existing code and implement better communication
				protocol (SPI and I2C).
			\item Integrate UI with hardware.
		\end{itemize}
	}


	\section{Education}

	\subsection{Gurudas College}
	\hfill
	Kolkata, India
	\newline
	\textit{B.Sc. with Honors -- Computer Science; CGPA: 7.493}
	\hfill
	\textit{2018 -- 2021}
	\newline
	\textit{
		\small
		\textbf{Courses:} Operating Systems, Data Structures, Algorithms
		Design and Analysis, Databases, Networking, Machine Learning
	}

	\section{Core Technical Skills}

	\begin{itemize}
		\setlist{ label=$\bullet$ }
		\itemsep0em
		\item \textbf{Programming Languages}: C, \CPP, \LaTeX, Python,
			shell scripting, SQL
		\item \textbf{Tools}: Git, GitLab, Docker, ssh, PlatformIO, FreeRTOS, ESP-IDF
		\item \textbf{Platforms}: Linux, BSDs, Windows, RaspberryPi
		\item \textbf{$\mu-$Processors}: ARM STM32, Atmega328p, ESP32
	\end{itemize}

	\section{Personal Projects}

	\subsection{Driver for MPU6050}
	ESP-IDF driver for MPU6050 and similar IMU units, over I2C protocol
	\href{https://gitlab.com/listout/mpu6050.git} {Link
	to project}.

	\subsection{Interfacing with sonar module using Atmega328p:}
	Using \textit{AVR C} and \textbf{Atmega328p} to interface with
	\textbf{HC-SR04} (sonar module).
	\textbf{UART} was used as the communication protocol.
	\href{https://gitlab.com/listout/avr_programming/-/tree/sonar_module} {Link
	to project}.

	\subsection{FreeRTOS on ARM STM32F103:}
	Ported the FreeRTOS to ARM STM32F103C8T6 (Cortex M3), known as
	\textbf{Bluepill}. Then used to generate a PWM with Timer 2 as test case.
	\href{https://gitlab.com/listout/arm_programming/-/tree/pwm}{Link to
	project}

	\subsection{My Compiler Writing Journey:}
	Writing a C compiler from scratch, using the \textbf{acwj} as the base
	starting point.
	\href{https://gitlab.com/listout/mcwj.git}{Link to project}.

	\section{Open Source Contributions}

	\subsection{Gitlab Shell}
	Changed the default logging format to \textbf{JSON} from plain text, was part of the
	\textbf{14.1 release}.
	GitLab Shell handles git \textbf{SSH sessions for GitLab} and modifies the list of
	authorized keys.
	\href{https://gitlab.com/gitlab-org/gitlab-shell/-/merge_requests/476}{Merge
	Request 467}.

	\subsection{DevOps Guide}
	Contributed to \textbf{several chapters} of this popular DevOps guide (\textbf{3.8k
	stars}), including chapters for Virtual Machines, Linux commands and tools
	for DevOps and Firewall.
	\href{https://github.com/Tikam02/DevOps-Guide/pulls?q=is%3Apr+is%3Aclosed+author%3Alistout}{\textit{Link
to all my contributions.}}

	\section{Achievements}

	\subsection{HacktoberFest 2020:}
	Among 70,000 participants, awarded goodies and cash prize.

	\subsection{College Seminar:} First position in college seminar.
	Using Arduino and HC SR04 module, created a sonar with GUI feedback.

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