Hi, I’m
Himanshu Bisht
Sr. DevOps Engineer
Bengaluru
Summary
AWS Certified and Scrum Certified Senior DevOps Engineer with 10 years of experience in designing, automating, and optimizing mission-critical deployments in cloud environments. Adept at building and maintaining highly available, scalable, and secure infrastructure using Infrastructure as Code (IaC) and modern CI/CD pipelines. Proven expertise in automating processes, managing complex systems, and driving efficiency through automation. A results-driven professional with a strong track record of collaborating with cross-functional teams to deliver robust, scalable solutions, while continuously improving operational processes to enhance performance and reliability.
Overview
9
years of professional experience
4
Certificates
Work History
Airstack.xyz
Sr. DevOps Engineer
02.2023 - Current
Job overview
- Optimized cloud resource utilization by analyzing cost metrics and recommending more efficient configurations, reducing overall infrastructure costs by 25%.
- Maintained and improved monitoring systems for both applications and infrastructure, ensuring real-time insights and system reliability using Prometheus and Grafana.
- Automated infrastructure management using industry-leading tools like Ansible, Kubernetes, and Terraform, improving deployment speed and consistency.
- Facilitated cross-team knowledge sharing by documenting processes, best practices, and lessons learned, fostering a culture of continuous improvement.
- Enhanced metrics visibility and system performance monitoring with Prometheus and Grafana, creating actionable dashboards and alerts.
- Developed and managed production and development environments on EKS using Terraform scripts, enabling scalable and secure Kubernetes clusters.
- Implemented Tyk Gateway for API management, integrating it with Tyk Pump for usage analytics and monitoring API traffic and performance.
- Migrated services from ECS to EKS using Helm templates, improving deployment flexibility and reducing operational overhead.
- Deployed and managed ELK stack for centralized logging and alerting, integrating Elastalert for real-time log-based alerting.
- Set up daily AWS cost alerts via Slack, categorized by services, to maintain proactive cost awareness and prevent budget overruns.
- Deployed and managed RPC archive nodes using Ansible, ensuring scalability and reliability for blockchain data retrieval.
- Set up CI/CD pipelines using ArgoCD and GitHub Actions, enabling automated deployments and streamlined continuous delivery practices.
- Leveraged Istio for destination rule-based traffic management, reducing inter-regional data transfer costs on AWS by optimizing routing.
- Implemented end-to-end alerting systems using Zenduty, ensuring timely notifications and incident management.
- Automated database migration pipelines for MongoDB, PostgreSQL, and ClickHouse, ensuring seamless data migrations across environments.
- Built and maintained decentralized infrastructure for blockchain projects, ensuring high availability and performance across distributed nodes.
- Optimized container orchestration in blockchain ecosystems, ensuring seamless scaling of Web3 services using Kubernetes and EKS.
- Deployed private blockchain networks for internal testing and development, utilizing Hyperledger and Ethereum for proof-of-concept and development work.
Ontic Technologies, Inc.
Sr. DevOps Engineer
05.2022 - 01.2023
Job overview
- Setting up LDAP for access management.
- Creating, monitoring and managing Elastic Search cluster as per business requirement.
- Creating, monitoring and managing mongodb, replica, cluster and shards.
- Managed AWS assets and integrated multiple AWS resources into solutions appropriate for company projects.
- Integrated security into cloud architecture solutions to prevent bugging.
- Migrating from monolithic to Microservices on Kubernetes.
Bewakoof Brands Pvt Ltd
SRE Manager
05.2021 - 03.2022
Job overview
- Use of SSM over env to store env variables to reduce human error of pushing or misplacing file.
- Implementation of 1 Load Balancer for all services on development and staging reducing Load Balancer cost by ~60%.
- Defining and managing roadmap for implementation of DevOps in operation.
- Using Spot Instances with capacity provider and rebalance with ~0% service interruption.
- Implemented Grafana and Prometheus for monitoring to reduce overall data transfer cost by ~40%
- Managing team including progress monitoring and reporting.
- Creating RCA's and incident Reports to eliminate any future downtime or performance degradation.
- Managing JIRA board for sprint planing and backlog management.
- Migrated complete development stack on linode to reduce cloud cost.
- Collaborated closely with product development teams and other stakeholders, using effective communication and active listening skills.
Winzogames.com
Sr. DevOps Engineer
08.2020 - 05.2021
Job overview
- Worked closely with other business analysts, development teams and infrastructure specialists to deliver high availability solutions for mission-critical applications.
- Building/Maintaining container systems like Docker and container orchestration like EC2 Container Service, Kubernetes, EKS.
- Used Kubernetes to orchestrate the deployment, scaling and management of Docker Containers.
- Experience in building and deploy large-scale .Net web application.
- Proficiency in scripting languages such as Bash, Powershell and Python.
- Creating CICD for .net and Node.js projects to reduce human errors using Code Pipeline and Jenkins.
- Migrating monolithic application to microservice and containerizing them using ECS, ECR.
- Migrating Complete Staging environment to spot and serverless architecture.
- Fixing and debugging SQL server issues to optimize performance.
- Creating and setting Mongo PSS using docker.
- Creating and maintaining Kafka cluster using KafDrop for easy accessibility and maintainability.
- Heuristic use for cloudwatch, new relic and sentry for logging and monitoring projects and application.
- Focus on creating DevOps Environment across all teams by standardizing terraform, creating procedures to deploy and encouraging them to use terraform for deployment.
Ralali.com
DevOps Lead
12.2019 - 05.2020
Job overview
- Creating TRD for projects and infrastructure.
- Implementation of IAM user key rotation every 3 months.
- Implementation of ProxySQL over MySQL server to reduce
MySQL bottleneck issue due to traffic surge. - Proactively using spot instances to create impact on cost (On
development able to reduce EC2 cost by ~42%). - Created s3 object lifecycle to reduce s3 cost by ~60%.
- Reduced size of ECR by using apline version for most of projects.
- Reduced codebuild time by using mirror for composer and by using inbuilt runtimes provided by AWS.
- Implemented freshping and php-monitor to generate alerts and reports on downtime.
- Creating RDS change detection fetcher using lambda, kenesis and
elasticsearch using serverless and codebuild. - Working closely with project owners and solution architect to create impactful service delivery.
- Provide support and training for developers, quality engineers, system engineers, and project/product managers.
Lulu and Sky Brands Pvt. Ltd.(www.luluandsky.com)
Sr. DevOps Engineer
02.2019 - 11.2019
Job overview
- Create, develop & manage the deployment architecture for the application using CodeCommit, CodeDeploy and CodePipeline.
- Enforcing Decertify for any security-related issues.
- Creating a one-click deployment strategy for redis on EC2.
- Implementation of Serverless for lambdas and API gateways.
- Worked closely with software development and testing team members to design and develop robust website/api solutions to meet client requirements for functionality, scalability and performance.
- Creating VPC, EC2, RDS, ECS using IaC terraform with packer.
- Reduced costs by ~$3,000 each month by eliminating unnecessary servers, using SPOT instances and consolidating databases.
- Collaborated with cross-functional development team members to analyze potential system solutions based on evolving client requirements.
Stelling Technologies Pvt. Ltd.(Railyatri.in)
DevOps Engineer
02.2016 - 01.2019
Job overview
- Monitored automated build and continuous software integration process to drive build/release failure resolution.
- Implementation of DevOps tools such as Zabbix, Jenkins, New Relic, Git, ELK, Percona tools.
- Migrating complete application setup and migrating MySQL database from AWS RDS instance to VPS servers and Azure Cloud.
- Alerting and monitoring stack using PMM(Percona Monitoring and Management), New Relic, Cloudwatch for 99.99% uptime SLA.
- Deploying and enforcing tools like OS ticket within the team, So that the team meets expected SLA's.
- Using Terraform to write IAC for the complete infrastructure stack on AWS.
Education
Invertis Institute Of Engineering And ManagementBareilly
B.Tech from Computer Science Engineering
07.2010 - 07.2014
Skills
Micro Services(Docker, ECS,EKS)
Team Management
AWS Services
Engineering documentation
Build releases
Database Administration
Scripting Languages
System Design
Monitoring and Logging
Infrastructure Automation
Performance Improvement
Certification
AWS Certified Solutions Architect Associate- RMXPXXWLHMEEQRC1
Timeline
Sr. DevOps Engineer
Airstack.xyz
02.2023 - Current
Sr. DevOps Engineer
Ontic Technologies, Inc.
05.2022 - 01.2023
Certified ScrumMaster (CSM)-1494015
12-2021
AWS Certified Solutions Architect Associate- RMXPXXWLHMEEQRC1
11-2021
SRE Manager
Bewakoof Brands Pvt Ltd
05.2021 - 03.2022
Sr. DevOps Engineer
Winzogames.com
08.2020 - 05.2021
DevOps Lead
Ralali.com
12.2019 - 05.2020
Sr. DevOps Engineer
Lulu and Sky Brands Pvt. Ltd.(www.luluandsky.com)
02.2019 - 11.2019
DevOps Engineer
Stelling Technologies Pvt. Ltd.(Railyatri.in)
02.2016 - 01.2019
RHCSA-Red Hat Certified System Administrator on RHEL6
09-2014
CEHv8- EC-Council Certified Ethical Hacker
07-2013
Invertis Institute Of Engineering And Management
B.Tech from Computer Science Engineering
07.2010 - 07.2014