Oct 2021 – May 2023 · 1 yr 7 mos · Tokyo, Japan

Oct 2018 – Nov 2021 · 3 yrs 1 mo · Tokyo, Japan

• Developing large-scale microservices for various Search features including Dynamic faceting, query autocomplete, and query suggestion using GoLang.
• Working on creating algorithms for query autocomplete, related query suggestion, and query classification which gets updated daily.
• Develop ETL data pipeline to index data to Elasticsearch from Pub/Sub stream and Bigtable and manage using Cloud composer.
• Manage Search platform and provide Elasticsearch as a service.

May 2018 – Aug 2019 · 1 yr 3 mos

• Mentoring GSoC'19 project on License Compliance called Atarashi.
• Atarashi provides new/improved methods for scanning for license statements in open source software and generates an SPDX file and other copyright files.
• Anticipated advantages are improved precision while offering an as easy as possible approach to add new license texts or new license references. Atarashi is designed to work stand-alone and with FOSSology.
• Applied different information retrieval, NLP (Natural Language Processing) Algorithm, N- Gram Matching, KL-Divergence, TF-IDF, TW-IDF.

May 2017 – Jul 2017 · 2 mos · Bangaon Area, India

• Metadata driven package creation for KNIME. Using this code, I automated the creation of FuzzyLogix package to enable clients to use more than 300 dblytix functions within KNIME analytics platform. More and more functions are being added to KNIME using the package creation software.
• Also, made a decision tree visualization node for KNIME using d3.js
• Added feature for cleaning up of obsolete models from the database and associated data in files or tables. This was made because deleting data from database and associated tables is a cumbersome process where user has to run several commands at different places, it takes a lot of time of model developer and is also error prone.
• Developed functionality to create a development environment based on user preferences. This is used for automated testing of analytical functions.

May 2016 – Jun 2016 · 1 mo · Gurgaon, India

• Built FB Fan Ads from scratch, an analytics platform for pay-per-click campaigns on Facebook. Advertisers could make campaigns and the FB Page Owners can choose ads for their page users. Once the ad is posted, clicks and views are captured and the analytics + comparison of the ads are available to advertiser with cost of ad campaign.