Tamilselvan Arjunan

About Tamilselvan Arjunan

I\'m a Lead Software Developer with 7 years of professional expertise in Python. I\'m currently part of an Agile development team where my responsibilities include developing robust and scalable microservice applications using Python. My technology stack consists of Python | Django | Flask | FastAPI | PostgreSQL | MongoDB | Cosmos DB | SQLite3 | Rest API | Machine Learning | CI/CD | Docker | Azure Cloud | Azure Cognitive Services| Web Scraping | PyTest | AWS cloud | AWS Lambda | Github | Bitbucket | Scrum | Agile methodologies. I\'ve had the privilege of working across a multitude of industries with renowned MNCs such as Accenture, Infosys, Wipro, and EY in fast-paced, scaling environments. My fervent passion for constructing web applications drives me to constantly seek out new challenges, and as a quick learner, I embrace them with enthusiasm.

Experience

1. Lead Software Developer (Data and Analytics)

   EY

   Jun 2021 — Present · Bengaluru, IN

   I’m currently writing highly efficient code for the backend and search algorithms to assist one of the big four consulting firms in building an AI-based tool for the M&A process. This simulator has the ability to process simulations on data sets of up to data points within a time frame of 5-10 minutes. Its successful application has led to notable improvements for Schlumberger, one of the largest oil and gas companies in the world, with an incremental profit increase from 18.5% to 19.8%, equating to $215 million. Similarly, Baker Hughes experienced an improvement in profits, with an increase from 16.7% to 17.2%, leading to a $102 million increase.