Chandan Kumar

I'm

About

People don’t care about what you say, they care about what you build.
- Mark Zuckerberg
my-profile-picture



Skills

There are over 700 programming languages in this wild world. I am friends with few and acquaintances with some.







Resume

Professional Experience

Lead Engineer - DevOps @ Dish Network Technologies
June, 2023 - Present

Salarpuria Sattva Eminence, Bengaluru, India

  • Ideated, designed and developed a new GitOps framework to onboard & migrate 300+ ISVs.
  • Upgraded 600+ EKS cluster with zero downtime.
  • Facilitated technical architecture discussions with multidisciplinary teams.
  • Implemented Disaster Recovery, High Availability and Horizontal Pod Autoscaling to improve system reliability.
  • Created Log monitoring, Grafana Dashboard and alerts for L1 Team.
  • Leading, mentoring, guiding and strengthening a team of 16+ members.
Senior Cloud DevOps Engineer @ Autodesk India Pvt. Ltd
June, 2021 - June, 2023

Embassy Golf Links Business Park, Bengaluru, India

  • Built a Data Pipeline to visualize 10TB+ of Data for DataOps team. It helped in cleaning up S3 and cost saving.
  • Designed, developed End to End CI/CD pipeline. This reduced deployment time from 6 hours to 10 minutes.
  • Did Cost Optimization on AWS RDS, EC2, EBS, EKS, S3. It helped in saving recurring 4000 USD.
  • Built solution to onboard Microsoft Defender on 20k+ VMs to check security vulnerabilities and make it security compliant.
  • Worked with Cross team on building solutions to calculate DORA metrics.
  • Leading, mentoring, guiding and strengthening a team of 10 members.
Senior Cloud Engineer (DevOps) @ Thomson Reuters
December, 2018 - June, 2021

DivyaSree Technopolis, Bengaluru, India

  • Designed and developed automated pipelines to bootstrap the AWS accounts with services which aided in enforcing central monitoring and logging systems.
  • Built APIs for central dashboard to gaze through any AWS resource.
  • Developed automated workflows in ServiceNow to offer self-service.
  • Developed Pipeline to complete Day -1 and Day 0 activities.
  • Designed and Developed AWS Autotagger. It helped in identifying orphan resources and cost optimization.
Senior Software Engineer @ Amadeus Labs
June, 2018 - December, 2018

Prestige Tech Park, Bengaluru, India

  • Create and consume RESTful APIs using Python programming language.
  • Develop, test, implement and maintain application software.
Senior Software Engineer (DevOps) @ Philips Healthcare
December, 2016 - June, 2018

Manyata Tech Park, Bengaluru, India

  • Designed, developed and integrated RabbitMQ with IDM Monitoring.
  • Maintain documents, writing Python unit test cases, code coverage and validating the workflow of application. Build RESTful APIs using Flask.
  • Collaborated with product owners to understand & gather business requirements.
  • Used Jenkins to automate the software releases, debug and fix any build issues.
Program Analyst (Python Developer) @ Cognizant Technology Solutions
November, 2013 - August, 2016

Manyata Tech Park, Bengaluru, India

  • Developed in Python, aligning with quality accredited standards and meeting technical specifications.
  • Building modules to communicate to each other using RabbitMQ & Python.
  • Gather Requirements, research, analyze & evaluate, design of application.
  • Data modeling using Python for Machine Learning model and validating it.

Side Projects

pyjsonlines
  • A Python library to convert Json to Jsonlines and Jsonlines to Json. This library is helpful to convert ndjson to Json and vice versa.
  • Python Programming Language used to build.
Flight Information
  • This project provides few APIs to manipulate flight information. For fetching any flight related data user needs to have valid API token.
  • Python Programming Language, Flask, SQLite & JsonWebToken is used to build.
Users & Movies Information
  • This project provides few APIs to handle User & Movies details.
  • Python Programming Language, Docker, Kubernetes, ELK Stack is used to build.

About me

Goals and Hobbies

Technology enthusiast looking forward to learn techn stacks end-to-end.

Here is how I spend my off-working hours to achieve my goal.

  • Udemy: Skill-up to achieve my goals
  • Practice: Implement skills learnt by helping friends and acquaintances.
  • Gaming: My passion for computers started here.
  • Hiking & Gym: Helps me maintain my physical and mental stability.

Education

Bachelor of Technology
2009 - 2013

Biju Patnaik University of Technology, Bhubaneshwar, India

I received my formal degree in Information Technology with 7.76 CGPA.

+2

2012 - 2014

DAV Public School, Ranchi, India

My foundation for computers and programming was laid here. With major subjects as Physics, Chemistry, Maths and Computer Science, I always score 70%+