Hi, I’m Rajarshi. Nice to meet you.

Hi, I am Rajarshi Lahiri.I am a Systems Engineer at Tata Consultancy Services. I was a student of the Department of Computer Science and Engineering(B.Tech) at Institute of Engineering and Management, Kolkata.I am currently working as a Salesforce Developer in the SFDC Practice of TCS.I have been a part of the IEM Innovation and Entrepreneurship Development Cell, funded by the Department of Science and Technology, Govt. of India since August 2017. Being a part of IEM-IEDC, I have also earned priceless opportunities to play an active part in numerous research projects involving the latest technology in the field of Deep Learning, Computer Vision .I've done work on research based projects, small products and collaborated with talented people to create digital products for both business and consumer use. I'm curious, and perpetually working on improving my skills one design problem at a time.

Salesforce Developer

I design custom functions on Salesforce and now dabbling with LWC

Things I enjoy designing:

UX, UI, Web, Logos

Tools:

Apex
Lightning Components
Aura

Front-end Developer

I enjoy bringing ideas to life in the browser.

Languages I speak:

HTML, CSS, , Javascript, React(Beginner)

Dev Tools:

VS Code
Bitbucket
Bootstrap
Github

Computer Vision

I love teaching machines to see and understand.

Libraries:

Scikit-learn, Numpy, OpenCv, Matplotlib, Tensorflow

Languages I speak:

Java
Python

My Achievements

Here are my achievements

Secured 2nd position in Hackstack 2018:Hackathon event of Innovacion(Tech Fest of Institute of Engineering & Management).

Best Contributor, IEMGRAPH 2018-Graphics International Conference on Emerging Technology in Modeling and Graphics at Institute of Engineering & Management, Kolkata.

My Projects

These are some of my projects

Traffic-Congestion Detection

Designed a traffic congestion detection algorithm using background subtraction combined with contour detection using opencv.

Blink

The project uses the webcam as an input device to detect blinks that simulate mouse clicks and lets user control a virtual keyboard to speak.

Social2Day

A Web Forum to discuss social issue with or without login. The frontend was created using bootstrap using the materialize framework and the data storage was done using Firebase’s realtime database.

Malicious URL Detector

It is a utility tool that uses a simple but novel algorithm to detect malicious urls using a computation of entropy computation, DNS check and other methods.

Air-Mouse

An application that computes 3D head pose from 2D video stream and moves the mouse cursor.

Patch Wise Breast Cancer Histopathology Classification

This project essentially focuses on classifying breast tumor as cancerous and non-cancerous. It further classifies the tumor into two more classes for each cancerous and non-cancerous.

cancer-demo.herokuapp.com

Publications

Detection of Pulsars Using an Artificial Neural Network

(Springer’s Advances in Intelligent Systems and Computing series)Emerging Technology in Modelling and Graphics) ISBN-978-981-13-7403-6

Detection of Necrosis in Mice Liver Tissue using Deep Convolutional Neural Network

Lecture Notes in Computer Science, vol 11942. Springer ISBN-978-3-030-34872-4

Software Developer

I design and code simple things, and I love what I do.