Debabrata Das

DevOps Engineer

Bengaluru, Karnataka, India12 yrs 5 mos experience

Key Highlights

Expert in DevOps and SRE practices.
Proven track record in CI/CD optimization.
Strong leadership in technical project management.

Stackforce AI infers this person is a DevOps and SRE expert in the SaaS industry.

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Skills

Core Skills

DevopsSreContinuous IntegrationSystems DesignInfrastructure As CodeTechnical LeadershipInfrastructure ManagementProduct ManagementSoftware Development

Other Skills

AWSAlertmanagerAnsibleArchitectural DesignArgoCDBashBlamelessCSSConfiguration ManagementContinuous DeliveryCustomer SuccessDBaaSDatabase MonitoringDockerFeature Prioritization

About

Proficient in operations and system administration, including coding, infrastructure as code, monitoring and DevOps/SRE tooling. Strong understanding of common system architecture, API design, provisioning and administration with diverse experience in traditional developer toolset and practices such as using source control, participating in code reviews, writing unit tests, CI/CD and familiarity with agile principles. Always excited to learn different languages/tools and start new projects/challenges. Specialties: DevOps, SRE, Monitoring, CD/CD, IaC, Process Automation, Agile Project Management

Experience

Dremio

DevOps Lead

Nov 2021 – Feb 2023 · 1 yr 3 mos · Bengaluru, Karnataka, India

● Hosted managed services on GKE cluster for external and internal customers that increased
developer productivity and improved product management and customer interactions
● Configured Monitoring using Prometheus, Alerting with Altertmanager and Velero for backup,
Integrated PagerDuty & Blameless for scheduling on-call rotations & incident management
● Created K8s clusters from scratch with foundational services in GKE e.g. cert-manager, external-dns,
Velero backup and Prometheus monitoring for Dev, QA and Prod clusters
● Reduced build time by remodeling existing hosted CI/CD pipeline using Jenkins, GKE with Jenkins
Agents, Nexus, ArgoCD and Jaeger tracing
● Contributed to DevOps/SRE quarterly roadmap document with inputs from other teams
● Maintained Terraform managed GCP/AWS accounts for IAM, Network and Storage

TerraformGKEPrometheusAlertmanagerVeleroPagerDuty+7

Rakuten

Technical Lead

Oct 2020 – Oct 2021 · 1 yr · Bengaluru, Karnataka, India

● Created roadmap for operational improvement tasks for faster delivery of services
● Led the database monitoring project of 3000 servers for various services on Rakuten Cloud
● Served internal database customers by supporting DB as a Service (DBaaS)
● Built custom tools for internal customers for operational efficiency. e.g. Prometheus Exporter
● Transitioned Ops engineers to SREs by conducting training programs and workshops
● Participated in troubleshooting of incidents and Root Cause Analysis

Database MonitoringPrometheusDBaaSOperational EfficiencyDevOps

A10 networks, inc

Systems Design/Architecture Engineer

Jun 2018 – Sep 2020 · 2 yrs 3 mos · Bengaluru, Karnataka, India

● Maintained product installer and upgrade framework for A10 Controller LB(physical & virtual)
● Created Ansible Playbooks / Modules for A10 LB API interaction for remote configuration
● Maintained Jenkins CI/CD pipeline and reduced build time by 70% leveraging local cache
● Ported monitoring from Nagios to Prometheus for Linux and Kubernetes hosted LBs
● Automated product infrastructure deployment using terraform on AWS

AnsibleJenkinsTerraformPrometheusSystems Design

Seamless distribution systems ab

Technical Lead

Dec 2014 – May 2018 · 3 yrs 5 mos · Kolkata, West Bengal, India

● Migrated applications to Kubernetes engine and OpenStack cloud in private Data Center
● Created and executed roadmap for release process automation
● Configured centralized configuration management & automated alerts
● Standardized product feature development by building web based product feature matrix
● Automated deployment and test coverage of components and services using Feature Matrix

KubernetesOpenStackConfiguration ManagementTechnical Leadership

Manimitra software pvt. ltd.

3 roles

Product Development Manager

Promoted

Nov 2012 – Dec 2014 · 2 yrs 1 mo · Kolkata, West Bengal, India

● Translated customers requests into product feature backlog and technical work items
● Created & executed product roadmaps for the entire product suite, namely Planner, Engine
● Contributed to software development process and software design with technical teams
● Prioritized features based on a quantitative analysis and potential ROI
● Participated in hiring, mentoring and coaching of candidates

Product RoadmappingFeature PrioritizationProduct Management

Technical Project Lead

Promoted

Mar 2011 – Oct 2012 · 1 yr 7 mos · Kolkata, West Bengal, India

● Participated in architectural design of web apps, REST APIs and automation engine
● Lead the product development and automated testing of the product suite
● Implemented continuous integration system for nightly builds

Architectural DesignREST APIsTechnical Leadership