Summary
Overview
Work History
Education
Skills
Certification
Timeline
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Rishma Mitra Dhar

Summary

As a ML-Ops Engineer, I bring a wealth of expertise in orchestrating efficient and scalable infrastructure solutions. My proficiency spans across various technologies including MLOps Techniques, Python (Scripting language), AWS, Terraform, Kubernetes, Docker, Deployment Automation & Helm enabling seamless deployment using GitHub Actions and Concourse CI.

Overview

3
3
years of professional experience
1
1
Certification

Work History

Senior Software Development Engineer

Comcast
Chennai
02.2023 - Current
  • Collaborated with cross-functional teams to streamline deployment processes using CI/CD pipelines in an Agile environment. Findings led directly to fixing three major causes of application crashes within production.
  • Collaborated on achieving a 27% reduction in product costs by architecting, deploying, and managing scalable AWS cloud resources, showcasing strong teamwork and technical acumen.
  • Demonstrated proficiency in EC2, RDS, EKS, Load Balancers, Route53, Secrets Manager, AWS CloudWatch, and S3 Buckets for streamlined pipeline management and automated product deployments.
  • Played a pivotal role as the most junior member on the engineering team by mastering containerization techniques with Docker, which improved collaboration between developers, leading directly towards final successful project launches.
  • Crafted reusable script libraries employing both Bash commands and advanced features of Python for rapid application integration into existing CI/CD pipelines within an AWS environment; saved over 15 hours weekly on repetitive tasks.
  • Spearheaded the implementation of Terraform and Kubernetes, resulting in a streamlined deployment pipeline that decreased deployment time by 50% for multi-cloud infrastructure across AWS services.
  • Established standardized guidelines documenting MLOps workflows, which streamlined collaboration between teams while achieving an increase of workflow efficiency by reducing redundancies across the development lifecycle by four distinct hours weekly.

Software Development Engineer

Tata Communications Ltd.
Chennai
07.2021 - 01.2023
  • Completed 10+ successful iterations of predictive model enhancements after joining the organization's team focused on optimizing pricing strategy through advanced statistical analysis methods over six months of development work.
  • Engineered robust APIs leveraging Python and Flask Framework, integrating advanced Machine Learning algorithms to enhance data processing capabilities, resulting in a streamlined system that improved response time by 40% for the Optimus Pricing Team.
  • Reduced the cost and built a prediction model with an accuracy of 93.33%. Machine Learning algorithms used were: Logistic Regression, Support Vector Classifier, Random Forest Classifier, and Oversampling.
  • Configured scalable CI/CD pipelines through effective use of Jenkins, improving application delivery speed from bi-weekly releases to weekly updates without compromising on quality or performance metrics.
  • Innovated CI/CD pipelines with Jenkins, automating deployment workflows for seamless operations.
  • Innovated strategies around efficient workload distribution using K8s that resulted in managing up to ten simultaneous app instances seamlessly without impacting overall server load or response times negatively.
  • Directed efforts to deploy four critical RESTful APIs that optimized inter-service communications; findings included solutions addressing three key causes behind previous system crashes linked to inefficient routes.

Education

Bachelor of Technology - Computer Science

SRM University
Chennai, India
06-2021

Skills

  • Python
  • Docker
  • Kubernetes
  • Terraform
  • Automation
  • MLOps
  • CI/CD
  • AWS (Amazon Web Services)

Certification

• AWS Essential Training for Developers.

• Learning Terraform - LinkedIn

• Learning Kubernetes - LinkedIn

• Data Scientist with Python.

Timeline

Senior Software Development Engineer

Comcast
02.2023 - Current

Software Development Engineer

Tata Communications Ltd.
07.2021 - 01.2023

Bachelor of Technology - Computer Science

SRM University

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Rishma Mitra Dhar