Summary
Overview
Work History
Education
Skills
Websites
Certification
Timeline
Hi, I’m

Khajan Singh Bisht

DevOps Engineer
Helsinki

Summary

DevOps Engineer with demonstrated history of working in Fintech, Software & Consulting, Travel, Pharmaceutical, Food Industry domains. Extensive expertise building highly reliable, scalable & secured Infrastructure for startup, midsize and Fortune companies. 5+ years of experience working as DevOps Specialist for Service & Product based firms.

Overview

5
years of professional experience
3
Certifications

Work History

Wolt

DevOps Engineer ( Core Infra and Data Platform )
2 2022 - Current

Job overview

  • Experience working with Data platform team in setting up Big Data and ML automation pipeline
  • Architect solutions around MLOps Infra setup and tooling like Flyte, EKS, GPU's, Snowflake and EMR
  • Experience working with Security team in implementing centralised network Firewall, WAF to prevent malicious attacks with enhance monitoring via Wiz.io
  • Contribution toward Technical sessions, documentation, Infrastructure automation modules
  • Extensive daily work around Kubernetes, Deployment, Automation, Vault, Monitoring, Scripting, Terraform and Network security.

Epam Systems

BigData Devops Engineer ( Novartis )
03.2021 - 01.2022

Job overview

  • Experience working on AWS and BigData services like API Gateway, Cognito, Dynamodb, Athena, Cross Account Iam, SageMaker, ECS and CloudFormation
  • Integrating of BigData solutions like Databricks, Snowflake and Airflow
  • Implemented MLOps, Microservices and Data Pipeline using Jenkins automation, Serverless framework and AWS Cloud.

Opstree Solutions

BigData Hadoop Engineer ( Paytm Payments Bank )
08.2020 - 03.2021

Job overview

  • Experience working on On-prem and AWS Cloud ( Hybrid Environment ). Exposure to migrating services from DC to AWS. Creating/Altering AWS Infrastructure using Terraform.
  • Exposure to virtualization tools like oVirt. Server Hardening/Configuration management via Ansible/ Salt.
  • Upgrading and scaling Hadoop Cluster from 20 to 100+ nodes. Exposure to Apache Ambari and Data pipelines/ Ingestion.
  • Developing and Administration of BigData tools like Spark, Hive, Tez, EMR, Redshift. Exposure to schedulers like Airflow, Azkaban. Access/Policy management of PII data using Ranger.

Opstree Solutions

DevOps Engineer ( Travel Triangle )
01.2019 - 09.2020

Job overview

  • Developed and maintained CI/CD automation via Jenkins & provisioned using Ansible/Capistrano
  • Exposure to Jenkins pipeline, plugins and Shared library
  • Administration of various Database and caching solutions like Mysql, Postgres, Mongodb, Elasticsearch, Kafka, Redis and Aerospike, Redshift
  • Setting up Kubernetes via kops in AWS Cloud and Migrated various services from monolith to Kubernetes in dev/production
  • Exposure to manifest, deployment, architecture, ingress, storage, helm
  • Experience working with Terraform to setup environment over AWS Cloud, Spotinst ( over 200+ servers )
  • Achieved AWS Cost reduction over 30%
  • Setup/Upgrade various Logging & Monitoring solutions like ELK stack, Prometheus and Grafana along with alerting solutions
  • Linux Administration & Scripting experience in Bash, Python
  • Troubleshooting and maintain HA for services along with Deployment/Backup Strategies.

Education

Sharda University
Gr. Noida, India

Bachelor of Technology from Computer Science
04.2001

University Overview

  • 8.3 GPA
  • MLOps Internship for 3 months at LinuxWorld Solutions Pvt. Ltd.

Skills

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Certification

Google Cloud Certified Associate Cloud Engineer

Timeline

Certified Kubernetes Administrator

04-2024

Google Cloud Certified Associate Cloud Engineer

08-2022

Red Hat Certified Engineer

01-2022

BigData Devops Engineer ( Novartis )

Epam Systems
03.2021 - 01.2022

BigData Hadoop Engineer ( Paytm Payments Bank )

Opstree Solutions
08.2020 - 03.2021

DevOps Engineer ( Travel Triangle )

Opstree Solutions
01.2019 - 09.2020

Sharda University

Bachelor of Technology from Computer Science
04.2001

DevOps Engineer ( Core Infra and Data Platform )

Wolt
2 2022 - Current

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Khajan Singh BishtDevOps Engineer