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Summary

Current software development engineer-2, with versatile programming competence . Motivated by challenges in the professional domain with proven quick decision making in disruptive situations. 

Work experience

Jan 2016Present

Software Development Engineer -2

Amazon, Hyderabad
Jul 2015Dec 2015

D. E. Shaw India Software Private Limited , Hyderabad

Member Technical

Design and create test cases and scenarios for software testing and produce the evaluated test reports.

Education

20112015

B.E in Computer Science and Engineering

BIT Mesra

CGPA - 7.98

20092011

Higher Secondary Examination

Satyam International School,Patna (CBSE)

92%

20082009

Matriculation Examination

Ramkrishna Mission Vidyapith, Deoghar (CBSE)

96.4%

Skills

Languages

C, C++ , Java, Python,HTML,PHP,CSS,Javascript

OS

Windows ,Red Hat Enterprise Linux,Ubuntu

RDBMS

SQL, NOSQL

Projects

Project Title : ReArchitecture of price Submission model of seller

Part of team which owns "Build International Tool" which is responsible for synchronizing the price of listings of seller from one marketplace to another. I worked on project which aims to moved the price synchronization model from batch based system to stream based model which helped to reduce the time taken to synchronize offesr from 45 minutes to 7 minutes. I was responsible for designing new system which can be highly available and  horizontally scalable.

Technologies used : Kinesis, DynamoDb, Sable,S3

Project Title : DynamoDb Replication

Part of Global BIL architecture, I created a system which was responsible for replicating the dynamoDb entries from one region to another in real time. Since the system deals which critical information related to sellers, I designed the fault tolerant system so that we don't loose any data. 

Tehcnologies used :  DynamoDb, Labmda, SimpleQueueService , SimpleNotificationService

Project Title : Audit System

Designed a system which was responsible to track various activities of seller in real time and dump it into a separate datastore. This audit system was further used by business team to do trend analysis of various activities of sellers and also helped to calculate the total number of seller who have adopted our tool and revenue generated by them.

Tehcnologies used :  DynamoDb, Labmda, KinesisFirehose, Redshift

Project Title : SellerNotification

Designed a system responsible to send emails to seller consisting of the detailed information about the listings which are synchronized to various marketplace. The email is triggered using velocity engine template whenever seller performs any activity on BIL tool .

Tehcnologies used :  DynamoDb, SQS,SNS

Project Title : Topic Classification 


Topic Classification of unlabeled data.Set of tweets were extracted from twitter page and classification was done accordingly
using mallet. This project was done under Prof. I.Mukherjee at BIT Mesra.
Technologies Used: Python,Mallet

Project Title : Android Game

An android game(dodger) where user needs to  dodge the obstacles in his journey. This game is available at :-

https://play.google.com/store/apps/details?id=com.dodger
Technologies Used: Eclipse(IDE),Java

Achievments

  • Got "Awesome Amazonian" award in September,2018 for delivering a complex project.
  • ACM ICPC Amritapuri Regionals

        December 2014
        Qualified for the regional contest after securing an overall rank of 50 among 1455 teams in the online qualifying contest.

  • Secured AIR11 in Codechef September Challenge 2013 contest.
  • Qualified for second level Astronomy Olympiad in Class 9th,

Extracurricular Activities

  •  Black belt in Karate at School level
  •  Won chess tournament in BIT Hostel competition(2011)
  • Hobbies: Listening to Music, Playing Volleyball, Reading Novels, Watching Movies, TV Series