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Hey I am Nayan
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Have a nice day ahead !!
Nayan Ranjan
Software Engineer III @ Walmart
Working on a product involved in omni channel retail at Sams Club, working on a tech stack mostly involving java and spring.
My Academia
Electrical Engineering Undergraduate
Indian Institute of Technology, Kanpur
Summer Internship at Walmart Labs
Bangalore, June 2019 - July 2019
Worked on a time series forecasting problem for predicting when does an inventory comes back with an item after the time it goes out of stock for that item, the task was to develop a model to detect and figure out replenishment cycles for inventories based on historical data and purchase order releases.
Summer Internship at IIM Ahmedabad
Prof. Apratim Guha, May 4 - June 26
Data Analysis and Neural Networks application for analyzing all the DRS instances which has occured in cricket history till now to check for the hypothesis that there is a bit of biasness prevailing inthe wat decision making has been in some particular cases.
Used Pandas,Natural Language Tool Kit and DLL for accomplishing the analysis and classification tasks.
Made a scrapper to get all the data from cricinfo.com using BS4 and Selenium and JS
Research Assistant to Prof. Viswanath Pingali
IIM Ahmedabad, May 4 - June 26
Event study analysis of all the Mergers and Acquisitions that took place between the period of 2012 to 2017
Made a scrapper to procure all the data the stock prices for estimation and event windows using python libraries BeautifulSoup and Selenium
Analysed all the data with a Event Study approach based on market model built up on Python to indicate how a specific pattern exists as to how the shareholders interpret the news of M & A.
If you want to know more about me or the Projects
You can reach me out any time anywhere, i would love to hear from you
Comments
If you have any suggestions or some stuff with which i can help leave me a mail at nynrnjn@gmail.com
Connect with me
Connect to know more about me or a detailed information of my work
Resume - For Updated one please use my LinkedIn handle
CV containing all information about me.
Some of the my work
Working as a backend engineer on a product involved in omni channelretail and
supply chain in Sams Club at Walmart handling around 125K orders per day
• Designed and developed the entire feature for Batch Picking in clubs,
contributed in batch dispensing of orders and delivery from club initiative
• Worked on majority of Azure cloud resources and contributed in migration of
applications to Walmart Native Cloud(Kubernetes framework)
• Was recognized with Bravo award for making important contributions and
releasing multiple features in quick time
Customized Mask-RCNN model for auto nail detection, for a use case of removing current colour and try on new colours for nails.
Full stack MERN based web app - Social Media for developers - Devbook
Complete ML-pipeline with very generalised step by step process for data analysis, feature engineering, feature selection and deploying ML models from Jupyter Notebook.