Tejas Patil

Software Engineer

Amazon•  April 2021 - July 2022

Part of Benchmarking Organization: ● Engineered an end-to-end pipeline to benchmark search and ad relevancy across multiple sites. It covered everything from crawling relevant data from websites to calculating its DCG scores. [10+ websites] (Python - CDK) ● Designed classification pipelines that can be used to label required data using various classifiers such as Amazon Mturk, ML models, and so on. It labeled data for over 200k data points using both MTurk and ML. (Python - CDK - Native AWS) ● Maintained and created crawling pipelines for numerous websites and use cases using email and website scraping. [15+ websites and 10+ use cases](Selenium - Python). ● Incorporated AWS Comprehend to extract data replacing regex based extraction which saved 90% of developer’s effort as a part of Amazon Hackathon. ● Onboarded 2 juniors and mentored 1 intern to Amazon and team.

Software Engineer

Housing.com•  January 2019 - April 2021

Part of Sales CRM and Internal Tools backend team ● Replaced a template engine from scratch using Reactive Framework which bagged the Tech initiative award at Housing. [5x performance] (Spring Webflux, Java 13). ● Managed complete digitization of the sales process due to the lockdown i.e. digital termsheets, online payments, etc using agile software development methodology. [99% acceptance by brokers](Spring 4, Java 8) ● Developed auto-activation and refund module as a part of self-serve product. [85% automated](Spring, Java 8). ● Automated generic escalation, approval and reports modules which reduced manual work by 75%. (Spring).