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 - 2014.07
Skills
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 - 2014.07
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