Sign in

Software Developer Web

Arlington, VA
February 20, 2020

Contact this candidate


Preet Singh Chhabra

Good in managing teams and a Software Developer



Google, San Francisco, CA — Bug Bounty

Sep 2019 - Oct 2019

I hacked into Google’s Android firmware and Google recognised it as a moderate bug and gave me a $2,000 reward.

Kraftshala, India— Lead Software Engineer / Tech Lead / Lead Data Scientist

Mar 2019 - Sep 2019

Worked with large, complex data sets. Solve difficult, non-routine analysis problems, applying advanced analytical methods as needed. Conduct analysis that includes data gathering and requirements specification, processing, analysis, ongoing deliverables, and presentations. Manage a team of 20 developers and data scientists. Build machine learning models to classify different post and a recommendation system to provide personalised post. Trapigo, India — CTO / Co Founder / Data Scientist Apr 2018 - Mar 2019

Started a startup to make an impact on the world in the food and railway industry with the help of data. Made an artificial intelligent model to predict sales of food items so that we can buy in bulk before hand and ended up with a 90% profit increase. Built statistical, optimization, and machine learning models for applications including pricing, matching, routing, automated recommendations, growth strategies, and user behavior modeling.

Samyak & Valens Communication, India — Web Developer Oct 2016 - Mar 2019

Maintain communication with outsourced developers and communicate the vision. Worked on high priority and complex problems. EDUCATION

Valparaiso University, Valparaiso, IN, USA — Masters in Information Technology ( Management Track and Data Mining)

Aug 2019 - Dec 2020

Learnt a mixture of management and data mining. My skills in applied SKILLS

SQL, AWS services such as

Lambda, Kinesis, EC2, IAM,

CloudFormation, Route 53, ELB,

VPC, CloudWatch, EMR, S3, Big

data related technologies like

HIVE, Presto, Kafka, Pandas,

Numpy, R, Matlab, Octave,

Linux, Ansible, Docker,

Kubernetes, HDFS, Spark and

Presto, Scala, Python, Java, R,

Python, MATLAB, pandas,

Management / Tech lead, Java,

Google Cloud, Docker,

Kubernetes, Devops, React.js,

React, Node, Node.js


1st prize in Entrepreneurial

bazar out of 6 teams.

1st prize in Exhibit IT out of 14


1st prize in SICSR Hackathon.


English, Hindi, Punjabi,





maths and stats got much better.

Symbiosis International University, India — Bachelors of Computer Applications(BCA)

Jul 2015 - Apr 2018

This program provides me with the ability to analyze, design and code the software systems. My major was Data Analytics and Project Management as minor.


Personal Chatbot— Using Natural Language


I made a chat bot feeding my whatsapp chat data and integrated it with

Skin Disease Image Classifier — Using Convolutional Neural Network(CNN)

Made a Skin Disease Image Classifier which can classify 15 common diseases just by taking a photo through the phone. Object Detection — Using Tensorflow API

Made a custom object detection model with my own pictures and labels.( Computer Vision)

Out of The Way Work

Coder Singh — Youtube Channel

Nov 2017 - till date

I have a YouTube channel called coder singh. I post coding tutorials on Machine Learning, Android, React.js, Node.js and Java. Peer Teacher

Dec 2015 - till date

I have learnt coding by myself and I believe trial and error is the most expensive way to learn so I teach my peers everyday for an hour.

Contact this candidate