Karan Raj
Software Engineer
Hazaribagh,India
Summary
Dedicated Software Industry professional with history of meeting company goals utilizing consistent and organized practices. Skilled in working under pressure and adapting to new situations and challenges to best enhance the organizational brand.
Overview
2
2
years of professional experience
8
8
years of post-secondary education
3
3
Certifications
Work History
SDE 1
Innovaccer Analytics Pvt Ltd
Noida, India
02.2022 - Current
- Looking after services that syncs millions of data between various databases like snowflake, postgres and elasticsearch using AWS DMS, Kafka and Sink Connectors
Software Developer
Delhivery Pvt Ltd
Gurgaon, India
08.2020 - 02.2022
- Optimized cronjob that processes weights of the shipments from avg 60+ sec (min 30, max 195s) to 1 sec by moving from postgreSQL to Elasticsearch.
- Optimized cronjob that processes bags/shipments inside a hub from 130+ sec to multiprocessing and optimizing postgreSQL query
- Developed new APIs and extended the features of hubs to service
centers to support the operations team at ground using AWS
resources and Python - Successfully migrated from DynamoDB stream to Kinesis data
stream for consuming data without any downtime. - Restructured dynamoDB table with large data without any
downtime or the need for a duplicate table - Updated old code bases to modern development standards, improving functionality.
- Documented technical workflows and knowledge to educate newly hired employees.
SDE Intern
Verse Innovation Pvt Ltd (Dailyhunt)
Bangalore, India
02.2020 - 07.2020
- Developed and maintained a Maven project to handle JAVA based Cryptography API that decrypts the encrypted payload of the app
- Participated in Agile development processes to support continual improvements in overall delivery efforts.
Python Developer Intern
Foxena Technologies Pvt Ltd
Bangalore, India
06.2019 - 08.2019
- Developed a Python tool that monitors the Stock Market and provides email alerts when the last traded market price of the desired company crosses the threshold limits.
Education
Secondary School -
DAV Public School
Tapin North, Hazaribagh, Jharkhand 03.2011 - 03.2013
Higher Secondary - PCM
Delhi Public School
Ranchi, Jharkhand 06.2013 - 03.2015
Bachelor of Engineering - Information Science And Engineering
Dayananda Sagar College of Engineering
Bangalore 06.2016 - 06.2020
Skills
Python
Flask
Django
Java
Algorithms
Data Structures
Postgres
Elasticsearch
AWS Lambda
MongoDB
DynamoDB
Data Science
Machine Learning
React
Accomplishments
- Won Cognizant-Salesforce Global Digital Hackathon 2019
- Won Codechef Beyond the Wall Oct'18
- Secured 2nd position in Codechef CodeSolve September 2k17
- Finalists - Techgig Code Gladiators
Certification
Machine Learning With Python
Quote
There is a powerful driving force inside every human being that, once unleashed, can make any vision, dream, or desire a reality.
Tony Robbins
Timeline
SDE 1
Innovaccer Analytics Pvt Ltd
02.2022 - Current
Software Developer
Delhivery Pvt Ltd
08.2020 - 02.2022
Convolutional Neural Networks
05-2020
SDE Intern
Verse Innovation Pvt Ltd (Dailyhunt)
02.2020 - 07.2020
Deep Leaning With Python
12-2019
Python Developer Intern
Foxena Technologies Pvt Ltd
06.2019 - 08.2019
Machine Learning With Python
11-2018
Bachelor of Engineering - Information Science And Engineering
Dayananda Sagar College of Engineering
06.2016 - 06.2020
Higher Secondary - PCM
Delhi Public School
06.2013 - 03.2015
Secondary School -
DAV Public School
03.2011 - 03.2013