Muhammad Mohsin Email & Phone Number

Karachi, Pk

Karāchi, Sindh, Pakistan

- Orchestrated security enhancements throughout the software development lifecycle, including vulnerability assessments, penetration testing, and code analysis, to fortify systems against cyber threats and ensure compliance with industry regulations such as PCI DSS.- Managed infrastructure as code (IaC) initiatives using tools such as Terraform and Ansible, ensuring consistent and secure deployment practices across cloud environments.- Implemented comprehensive Application Performance Monitoring (APM) solutions across the software stack to proactively identify performance bottlenecks and optimize system performance, ensuring optimal user experience and customer satisfaction.- Led server hardening initiatives to enhance the security of infrastructure components, including operating systems, web servers, and databases, through the implementation of security best practices, system configuration hardening, and patch management procedures.- Integrated HashiCorp Vault into the infrastructure to centralize and manage secrets and sensitive data, enhancing security and ensuring secure access and management of credentials and cryptographic keys.- Introduced Kafka cluster to the architecture to establish a scalable and resilient messaging system, facilitating real-time data processing and event-driven architecture for enhanced application performance and data analytics capabilities.- Introduced and implemented Kafka Debezium Kafka Connect for Change Data Capture (CDC) to enable real-time data streaming and synchronization between database systems, enhancing data integration and analytics capabilities while minimizing latency and ensuring data consistency across systems.- Implemented AWS Auto Scaling groups to dynamically adjust computing resources based on workload demands, optimizing resource utilization, enhancing scalability, and improving application availability and performance in response to fluctuating traffic patterns.

- Implemented CI/CD pipelines across all environments (development, QA, staging, and production) in collaboration with the team, leading to improved efficiency and reliability of software delivery while ensuring adherence to stringent security standards.- Assisted developers in integrating AWS services such as Parameter Store and Secrets Manager into applications, facilitating secure storage and management of configuration parameters and secrets, and promoting best practices for managing sensitive data in the cloud environment.- Spearheaded cloud migration projects with a focus on enhancing security posture, leveraging best practices for identity and access management (IAM), encryption, and network security controls.- Led incident response and resolution efforts, collaborating closely with security teams to swiftly address and mitigate security incidents, ensuring minimal impact on business operations and maintaining customer trust.- Provided guidance and training to team members on security best practices, fostering a culture of security awareness and compliance within the organization.

Karāchi, Sindh, Pakistan

As Lead DevOps Engineer I am responsible for managing High availability cloud to keep our Fintech Application up & running smoothly.Automating and orchestrating workloads across multiple public cloud providers.Responsible for managing & Provisions resources on aws services via IaC (Terraform)Configured auto scaling on Azure apps & database to optimize performance of the application.Create CI / CD pipeline using Azure DevOps Portal.Create CI/CD pipeline using Jenkins for application deployment on staging & production environments..Create alerts for network, server & application performance.Responsible for managing kubernetes Cluster in AWS.Responsible for create deploy application in kubernetes ClusterImplemented kubernetes tools in cluster such as HPA, Ingress Controller & Auto scalingBuild and maintain highly available production systems.Actively look for security vulnerabilities in our application and network, reporting issues and describing possible solutions.Design and maintain our security infrastructure and develop detailed cyber security designs.Responsible for managing multiple server on AWS & Azure which includes S3, LightSail, EC2, Cloud front, RDS, Route 53, Kubernetes & Code Commit.Implemented Elastic Cloud, Kibana, APM & Sentry to analyze application performance & errorsFirst point of contact for handling customer issues, providing guidance and recommendations to increase efficiency and reduce customer incidents.Responsible for optimizing the cost of Cloud server provided by using Saving plan ,Scaling Scheduling Resources .Assist teams in troubleshooting systems to identify errors or deficiencies and develop solutions.

Karāchi, Sindh, Pakistan

As a Team Lead at Millennium Softwares (Pvt) Ltd I am responsible for managing High avilibility cloud to keep our Application up & running smothly.Automating and orchestrating workloads across multiple public cloud providers.Responsible for managing & Provisions resources on aws services via IaC (Terraform)Configured auto scaling on Azure apps & database to optimize performance of the application.Create CI / CD pipeline using Azure DevOps Portal.Create CI/CD pipeline using Jenkins for application deployment on staging & production environments..Create alerts for network, server & application performance.Responsible for managing kubernetes Cluster in AWS.Responsible for create deploy application in kubernetes ClusterImplemented kubernetes tools in cluster such as HPA, Ingress Controller & Auto scalingBuild and maintain highly available production systems.Actively look for security vulnerabilities in our application and network, reporting issues and describing possible solutions.Design and maintain our security infrastructure and develop detailed cyber security designs.Responsible for managing multiple server on AWS & Azure which includes S3, LightSail, EC2, Cloudfront, RDS, Route 53, Kubernetes & CodeCommit.Implemented Elastic Cloud, Kibana, APM & Sentry to analyze application performance & errorsFirst point of contact for handling customer issues, providing guidance and recommendations to increase efficiency and reduce customer incidents.Responsible for optimizing the cost of Cloud server provided by using Saving plan ,Scaling Scheduling Resources .Assist teams in troubleshooting systems to identify errors or deficiencies and develop solutions.Responsible for deploying Oracle From & reports applications for clients on prem & cloud sevices.Managing Multiple databases which includes MYSQL,MSSQL & Oracle(10g,11g & 12c)Establish and maintain best practices around DevOps.Responsible for managing 100+ outlets of food chain in All over Pakistan

Karachi

I always looking forward for challenges which helped me enhance my skills.I have gained expertise in Server Deployment, Virtual Machine Infrastructure, Server Management, Active Directory, IIS(Internet Information Services),ASP.NET,PHP,MS MS SQL & My SQL,.

Karachi,Pakistan

Working on Vmware Exsi & Microsoft Hyper-V and deploy complete virtual servers network.Diagnose the Hardware & Network issues.Managing the routers and Microsoft ISA server rules.Managing the fresh backups of the live & local development servers & file servers.Providing the remote access to user which is different location.Monitoring network performance and make changes when needed in the network infrastructure.Maintain an inventory of parts for emergency repairs.Coordinate with vendors and with company personnel to facilitate purchases.

Karachi

Karachi