Sumit Manchanda

• Automation Development: Proficient in developing and maintaining automation scripts and tools using Python, ensuring reliability through rigorous testing and debugging.
  Collaborative Solutions: Skilled at working with cross-functional teams to gather and understand automation requirements, enhancing existing automation frameworks to improve efficiency.
  Build Tools Development: Designed and implemented a Gradle plugin to detect snapshot JAR files, tested and debugged for accuracy and reliability.

Projects

Application: IDP payments App

Client : AT&T

● Deployed Micro Services related to IDP app on Kubernetes cluster deployed on the Azure infrastructure.
● Managed source code standards, reviewing and deployment on VMs instances using CI/CD tools i.e Jenkins.
● Managed the microservice architecture with load balancing, used hashed patient id to segregate load.
● Impact : By migrating the application on to Kubernetes and implementing load balancing using Ingress and Ingress controller,
I made the application more scalable and available.

Application: CDP App

Client : AT&T

● Deployed Micro Services related to CDP app on Kubernetes cluster deployed on the Azure infrastructure.
● Deployed Infra using Terraform in Azure on Vm's by securing best practices
● User Shift approach on GitHub , workflow has be created passes sonarqube quality and fetch artifact from Jfrog and secure image using Trivy
● In the CD section deployed Mern stack app on Kubernetes

Updating routing profiles and queues, procure these details from business teams

• Responsible for installation & configuration of Jenkins to support various Java builds and Jenkins plugins to automate continuous builds and publishing Docker images to the Nexus repository and Jfrog
• Strong preference for HashiCorp stack (Terraform, Terraform Enterprise etc)
• Manage many EC2 instances and Autoscaling groups; used Terraform in AWS VPC to automatically setup and modify settings
• Design serverless architecture in AWS using Lambda functions and develop them in python and deploy them for cost optimization of our product and integrate these functions in AWS services
  Configuration of Nexus repository manager for sharing artifacts within company and efficient in using Nexus and Artifact Repository managers
• Implemented IAM policies via Terraform for streamlined and scalable infrastructure management
  Successfully migrated customer databases to AWS using Data Migration Service, minimizing downtime, and ensuring data integrity
• Set up proactive monitoring using AWS Cloud Watch, monitoring server performance, and taking necessary actions for optimal resource utilization
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• Developed automation scripting in Python to deploy some applications
• Responsible for setting up cron jobs scripts on production servers and implementation of password less (SSH) authentication between servers.

• Worked in client / server web-technologies; portal and web-site engines, payment gateways; OOP in PHP5, object-oriented.
• Worked with project managers, developers, quality assurance and customers to resolve technical issues

• Worked in client / server web-technologies
• Portal and web-site engines, payment gateways
• Database connectivity, Database architecture, SQL engines; XML-technologies

• Responsible for modifying and extending open-source applications like CMS Made Simple, WordPress
• Handled the tasks of developing and creating PHP MYSQL applications as per the specifications
• Coordinated with team members in developing database structure