Hari Devanathan

About Hari Devanathan

Lead Machine Learning Engineer with experience in Technical Project Management and Data Science in NLP. Technical writer of TowardsDataScience, a popular Medium publication for data science and machine learning. I blog to aspiring data scientists and machine learning engineers on career advice and tutorials to get their feet wet in the field. Follow me here: https://hd2zm.medium.com/Check out my TealFeed blog for mini data science/web development projects. https://tealfeed.com/hari_917841

Experience

1. Cloud Dev Ops Engineer - Leidos Qtc

   Leidos

   Jan 2025 — Present · Reston, VA, US

   Built and maintained infrastructure as code (IaC) for Communication Assistant, a platform that rewrites physicians’ questions and medical notes into clear, veteran-friendly language. Initially implemented infrastructure using AWS CloudFormation, then migrated to Terraform with Terragrunt for improved modularity, reuse, and environment management. Collaborated closely with DevOps engineers to provision and deploy three isolated environments (dev, uat, production) on AWS.Currently building out a similar infrastructure for a different project, Diagnostic ID, to query medical records based on certain diagnostic tests and results.

Education

• University of Virginia

  Bachelor of Science (BS), Computer Science

  2011 — 2015

• Georgia Institute of Technology

  Master of Science - MS, Analytics

Skills

• Oop
• Mathcad
• Microsoft Word
• Java
• Javascript
• Ios Development
• J2ee Web Services
• Assembly Language
• Jsp
• Virtualbox
• Powerpoint
• Microsoft Excel
• Matlab
• Secure Crt
• Programming
• Mips
• Software Development
• Python
• Computer Science
• Research
• C++
• Word
• Excel
• Css
• Html
• Subversion
• Mysql
• X86 Assembly
• Php
• Sql
• Android Development
• Linux
• Asp.net
• Windows
• Eclipse
• Github
• Windows Azure
• Aptana
• Wamp
• Unix