Vineet Kumar Portfolio

About

Tech enthusiast & team player with good experience in Cloud engineering as DevOps & DevSecOps. Always charged to absorb new skills to keep updated with technology to increase productivity & knowledge. I love to orchestrate & automation practices & strive for best practices & always try to improve myself daily.

Phone: +91 8588012445
LinkedIn: Vineet Kumar
City: Noida, UP, India

Email: vineet.kmrp@gmail.com
Blogs Site: Author: Vineet Kumar
Certification: Azure Fundamental(AZ-900), Azure Administraror Associate(AZ-104)
GitHub: TechSoft01

Professional Skill Summary

Experience in streaming analytics & data processing with GCP Pub Sub, dataflow, and Big Query where we processed data from users & dynamically updated schemas for over 35+ forms with 10000+ requests per hour frequency.
Hands-on experience in Cloud networking & setting private VPN tunnels to connect two private VPCs of different clouds.
Worked optimized cloud Infrastructure to increase performance & usability & minimize cloud cost.
Good knowledge of Kubernetes & containerization of applications with Docker.
Hands-on experience in IAC & automation practices with tools like Terraform, Ansible, and GitLab.
Experience in migrating legacy applications & microservices on cloud infrastructure.
Good experience with CI/CD on multiple platforms like Jenkins, Gitlab, Azure pipelines & TeamCity.
Worked on multiple observability & monitoring tools like Prometheus, Stack Driver, and EFK & built dashboards in Grafana, and Datadog to monitor SLOs.
Good knowledge of SRE & networking practices including TLS, Load Balancers, VNets, routings, VPN, Security Groups, and DNS.
High knowledge of automation practices & shell scripting on Linux to reduce manual efforts.
Good understanding of Java, Scala, NodeJS, and Angular & have worked on multiple applications that use tools like SBT, maven, etc.
Hands-on experience in enabling FinOps & cost engineering practices with the help of Infracost & Kubecost tools.
Experience in policy-as-code with OPA to enforce policies on Kubernetes.
Hands-on experience on multiple cloud platforms like AWS, and GCP Azure where I provisioned resources with Terraform & CICD.
Automating AxonIQ enterprise on cloud virtual machines using system services.
Experience in setting up keyless authentication between a Java microservice and secret store manager in GCP using workload Identity.

Skills

CI/CD Jenkins, Gitlab, Github Actions
Kubernetes
Terraform
Linux
Docker
Helm
Cloud: GCP, AWS, Azure
ArgoCD

Monitoring
Troubleshooting
Languages Java, Scala, TypeScript
Database: Postgres, MySQL, MongoDB
Automation & Scalability
Ansible
Scripting: Bash, Python

Projects

Shoppers Drug Mart (Client: Loblaws)

Shoppers Drug Mart is the leader in Canada's retail drug store marketplace and is the number one provider of pharmacy products & services I worked as DevOps on the GCP platform where the requirement was to process & persist data in real-time for further analysis & dynamically update schemas.

Role: DevOps Engineer

Technologies Worked Upon: GCP, GKE, Pub-Sub, Dataflow, GCS, Terraform, Big Query, Prometheus, Stack Driver, IAM, Java, Gitlab SecOps, Istio

Responsibilities:

Created terraform flexible & custom modules for all infra resources & observability.
Worked on creating Istio custom virtual services & destination rules for API backend deployment.
Build & provision Infrastructure using Terraform custom modules & Gitlab CI
Create CI & CD custom job reusable templates for all environments
Administration of Kubernetes & app deployments & worked on troubleshooting
Handled IAM in GCP with Terraform
Worked on helm charts for Kubernetes services deployments.
Set up Pub/Sub & dataflow job templates using Java libraries.
Created CI/CD pipelines in GitLab to build & deploy API service on GKE.
Created CI/CD pipelines to build & update dataflow templates & jobs
Set up observability & alerting with Terraform & created a dashboard for monitoring.
Created monitoring dashboards & set up SLOs for pub-sub & streaming job data.
Postproduction Support & troubleshooting

Go1Percent (client: knoldus)

Go1percent is a platform to encourage engineers to go 1% up daily in learning & gaining. The platform supports multiple scoring systems & rewards. Here, engineers can contribute their knowledge through sessions, blogs, tech-hub templates, etc. & earn rewards.

Role: DevOps Engineer

Technologies Worked Upon: GCP, GKE, GCS, Scala, angular, Keycloak, Apache superset, Postgres, terraform, GitHub actions

Responsibilities:

Build CI/CD pipelines for multiple microservices in GitHub actions
Setup Keycloak to support multitenancy & user-pool IAM for application
Migrated H2 database to Postgres for Keycloak without downtime
Created terraform scripts to provision infra resources on GCP
Created jobs & automated scripts to backup application Postgres data
Setup Apache superset with Keycloak authentication
Enabled cost monitoring & forecast insights for cloud & Kubernetes resources at the container level.
Troubleshooting & post-production support.

Products Forecast Manager & Decisions (client: heb)

H-E-B Grocery Company, LP, is an American privately held supermarket chain based in San Antonio, Texas, with more than 340 stores throughout the U.S. where I worked as DevOps to ensure quality Delivery.

Role: Senior DevOps Engineer

Technologies Worked Upon: Azure, AKS, Datadog, Vault, ACR, Cosmos, GCP, GKE, IAM, OIDC, Gitlab DevSecOps, Scala, Istio, OPA, NodeJS

Responsibilities:

Migrated legacy applications to cloud infrastructure.
Set up Datadog to analyze application performance.
Set up Observability & Alerts & SLOs on Datadog & Slack.
Set up & created parent-child Gitlab pipelines for 17 microservices.
Set up and enabled HTTPS server on UI & API services.
Create CI & CD custom job reusable templates for all environments.
Setup Hashicorp Vault to manage secrets
Worked on helm charts for Kubernetes service deployments
Worked on application architectural design & improvements
Administration of Kubernetes & app deployments & troubleshooting
Setup workload identity federation between GitLab & GCP
Worked on react application & nginx deployed on Kubernetes
Worked on troubleshooting Scala microservices & React applications.

Duck Creek (client: duckcreek)

Duck Creek Technologies is a leading provider of software solutions for the property and casualty (P&C) insurance industry. The company offers a comprehensive software product suite that enables insurance carriers to manage their policy administration, claims, billing, rating, underwriting, and other core processes.

Role: DevOps Engineer

Technologies Worked Upon: Azure cloud, AKS, Key Vault, API service, Container App, cosmos, Azure pipeline, IAM, EventHub, Terraform

Responsibilities:

Created flexible & custom terraform modules for Azure resources to build core infra for applications
Created Azure pipelines reusable job templates & steps templates for application building, testing, packaging, & deployment.
Created Azure CI/CD pipelines for infrastructure provision via Terraform & application deployment.
Administration of Kubernetes & app deployments & troubleshooting.
Worked on Azure Container App environments with Nodejs
Responsible for creating the architectural design of solutions for multitenant application orchestration strategies.
Implemented TLS/SSL layer for backend server running NodeJS

Advance Inventory Management System (client: heb)

H-E-B Grocery Company, LP, is an American privately held supermarket chain based in San Antonio, Texas, with more than 340 stores throughout the U.S. where I worked as DevOps to build automated Infrastructure and deployment of multiple microservices through automated CICD pipelines.

Role: Senior DevOps Engineer

Technologies Worked Upon: Java, GCP, Terraform, Gitlab CICD, AlloyDB, Kubernetes, Networking, AxonIQ EE, Helm, Docker, Bash Scripting, PubSub, BigQuery, Workload Identity, OIDC, Datadog, OpenTelemetry, IAM

Responsibilities:

Contributed in DevOps System designs and application architectures and documentations.
Created automated pipeline to setup a new GCP project and setup Iac repos.
Created automated Gitlab pipelines to provision GCP infrastructure with terraform.
Setup keyless authentication using terraform between Gitlab and GCP using workload Identity Federation which uses OIDC protocols.
Automated multiple environment provisioning with Terraform and Iac repos with CICD pipelines.
Deployed and setup AxonIQ EE on kubernetes and on VM with autoscaling properties.
Created custom terraform modules for PubSub, BigQuery, IAM, WI, AlloyDB, GCS and deployed by CICD.
Automated Unfiied tagging for Docker & Gitlab repos & deployments.
Setup & automated secure communication between Java microservice & GCP without any physical key using workload Identity.
Implementation of Access to External GCP Resources from GKE microservices without any physical keys or human intervention.
Setup gitlab repo for automated custom docker image builds for gitlab jobs.
Implement CICD pipelines to deploy multiple java services to GKE with custom Helm charts created for those microservices.
Implement shared network infrastructure using terraform to deploy virtual machines.