Ahsan Khan Email & Phone Number

Austin, Tx

My responsibilities are tailored around the Azure platform. Here, I am engaged in creating and managing Azure Pipelines, ensuring seamless CI/CD processes, and leveraging Azure DevOps services alongside Kubernetes and Helm charts to facilitate a streamlined development workflow. This position necessitates a strong command over Azure's cloud services, a strategic mindset for process improvement, and an adaptable approach to managing cloud infrastructure.● Designed and built the entire Azure-based infrastructure from scratch, including VNETs, subnets, NAT gateways, network peerings, VPN setup, and securing AKS node pools using Terraform. Integrated the infrastructure with Azure Container Registry for seamless container management.● Architected the entire infrastructure following best practices and SOC compliance standards, utilizing Azure Workload Identities, HashiCorp Vault, and Azure Key Vault with secret rotation policies to ensure robust security and compliance.● Configured and automated CI/CD pipelines in Azure DevOps, using Helm charts and ArgoCD to streamline deployments and ensure consistent, reliable application updates.● Implemented horizontal and vertical pod autoscaling within Kubernetes clusters to optimize resource utilization and reduce costs, ensuring efficient performance under varying workloads.● Deployed OpenSearch and Fluent Bit for log management, along with Prometheus and Grafana for comprehensive monitoring. Integrated SonarQube for continuous testing and code quality assurance.● Designed and managed Cronjobs for running AI optimization algorithms, enabling on-demand provisioning and maximizing operational efficiency within the warehouse management system.Technologies/Framework/Tools/Languages used: Azure | AKS | Kubernetes | Terraform | HashiCorp Vault | ArgoCD | Helm | Ansible | Azure Devops | SonarQube | React | Java | Monorepo | Docker | Pulsar | Postgresql | Keycloak | SQL | Prometheus | Grafana | OpenSearch | Fluentbit

New York, U.S

My role involves managing and ensuring the robustness of the company’s infrastructure across both Google Cloud Platform (GCP) and Amazon Web Services (AWS). My daily tasks include the development and maintenance of Jenkins pipelines, orchestration of services via Kubernetes, deployment management using Helm charts, and oversight of complex networking solutions. This role requires a high degree of technical expertise, problem-solving skills, and a dedicated approach to maintaining the highest standards of system reliability.● Led the deployment and management of a multi-cloud infrastructure across AWS and GCP, implementing a 50/50 migration strategy to ensure uninterrupted service in the event of a cloud provider outage.● Successfully migrated critical applications from AWS to GCP using HashiCorp Vault, Jenkins, and GitLab CI/CD, ensuring secure an efficient transitions while maintaining service availability.● Utilized Traefik for traffic redirection, and implemented secret rotation policies with tools like HashiCorp Vault, Auth0, and Okta to enhance platform security● Deployed and maintained comprehensive monitoring and observability solutions using Grafana, Prometheus, OpenSearch, ELK stack, and Splunk to ensure platform stability and performance.● Implemented both horizontal and vertical autoscaling within Kubernetes clusters to efficiently manage load and optimize performance across multiple data centers.● Integrated Opsgenie and PagerDuty for incident response, ensuring rapid resolution of issues and maintaining high availability for millions of users.● Managed Redis clusters and Kafka for real-time messaging, and executed a complex live migration of MongoDB from AWS RDS to Mongo Atlas using the CDC Debezium connector.Technologies/Framework/Tools/Languages used: AWS | EKS | Helm | Prometheus | ELK | Sentry | AKS | Kubernetes | Terraform | HashiCorp Vault | ArgoCD | Ansible | SonarQube | Docker | Keycloak | SQL | OpenSearch | Fluentbit | Ingress

Islamabad, Islāmābād, Pakistan

● Successfully migrated the platform from a monolithic architecture to a microservices-based architecture, enhancing scalability, maintainability, and resilience.● Led the team in managing and scaling the cloud infrastructure built on Magento, ensuring high availability, performance, and security for the e-commerce platform.● Implemented comprehensive monitoring and Logging using Grafana and the ELK stack, and enhanced security with AWS WAF firewall. Administered Sentry for error tracking and real-time alerting. 2 of 5● Leveraged horizontal pod scaling to handle fluctuating traffic demands, ensuring the platform could smoothly support up to 10,000 concurrent orders daily during peak seasons.● Developed and maintained robust backup and disaster recovery solutions on Azure Kubernetes, ensuring data integrity and quick recovery in the event of system failures. ● Automated deployment pipelines using Azure DevOps, ensuring consistent and efficient updates to the PHP-based Magento backend. Implemented ArgoCD and Helm charts to streamline Kubernetes deployments.Technologies/Framework/Tools/Languages used: AWS | EKS | Helm | Grafana | Prometheus | ELK | FluxDB | Active Directory | Sentry | PHP | AWS WAF | Azure DevOps

New York, United States

● Developed a Python script integrated with Terraform to provision all necessary resources in both AWS and Azure clouds, streamlining the infrastructure setup process.● Pre-configured and deployed all application services, including setting up cluster monitoring with ArgoCD, Helm charts, and automated deployment pipelines using GitHub Actions.● Implemented strategies to optimize both infrastructure costs and website performance, ensuring efficient resource utilization and enhanced user experience.● Provided Single Sign-On solutions to unify authentication across various services, enhancing security and user convenience.● Integrated various APIs to facilitate seamless communication between systems, ensuring interoperability and smooth data flow.● Implemented automated monitoring and alerting systems using tools like Grafana to maintain system stability, availability, and quick disaster recovery.● Administered backup and disaster recovery solutions using Velero, ensuring data protection and swift recovery in the event of system failures.Top Skills : Python | Terrform | AKS | ACR | EKS | Github Actions | Helm | ArgoCD | HashiCorp Vault | Valero

Redmond, Washington, United States

Architected a scalable Multitier Learning Management solutionCreated CI/CD Pipeline and automation scriptsEscalated server issuesTracked code changes using version controlCreated technical documentationsDeployed, Configured, and Built Eco-Systems using open source solutionsIntegrated APIsProvided Single Sign On SolutionsImplemented monitoring and alerting systemsAutomated deployment processes

Redmond, Washington

Created an open source ecosystem deployed following solutions and integrated with SSO, Rocket chat, discourse, Python notebooks, OpenEdx, Wordpress LMS.Automating Certificate generation using haml & LatexCreating Course for Data Science CohortsManaging wordpress & websites on digital ocean.

Islamabad, Islāmābād, Pakistan

Migrated whole On Premise Infrastructure to the CloudDeveloped workflows for the companyDocumented code commit strategiesCreated CI/CD pipelines for developers to deploy their code to Open Source CRM SoftwareImplemented automation tools for infrastructure provisioning and configuration managementConducted regular performance monitoring and optimization of cloud resourcesProvided technical guidance and support to team members

Karachi, Pakistan

Designed UI and in C# for IOT game ArmezIntegrating all the sensors in the UI.

Bachelor'S Degree, Computer Software Engineering

Activities and Societies: Was Part of NED Entrepreneurship SocietyDuring my time at NED University, I achieved significant recognition.

Intermediate, Pre-Engineering, A+

Activities and Societies: SportsFinished my College year, while freelancing on Upwork