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Sairam Ghanta
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DevOps
Göteborg
CDD, CDI
Télétravail hybride
Technologies
À propos
Sairam Ghanta
Senior DevOps and Site Reliability Engineer looking for remote and hybrid opportunities
DevOpsGöteborg
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Description

Site Reliability Engineer with 13 years keeping production systems alive: factory integrations at Volvo, hybrid container platforms at nShift, and a regulated healthcare cloud at Oslo University Hospital. Zero downtime on call tenures. Monitoring built and operated on Prometheus/Grafana, ELK and Datadog. Ran a blended on premises plus AWS estate through an LXD/LXC to EKS migration without dropping availability. Knows both sides of reliability because he wrote the services first, then kept them running: ITIL discipline from the ServiceNow trenches meets hands on platform engineering.

Expériences professionnelles
6 ans d'expérience en tant que DevOps (ou similaire)
(consultant to GE Healthcare)
Oslo University Hospital - Oslojanv. 2024 - nov. 2025 · 1 an 10 mois

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  • Architected and operated the AWS platform for GE's research oncology
    program: EKS + Helm deployed via ArgoCD (self-healing GitOps),
    Prometheus/Grafana monitoring, ELK logging.
  • Built Angular dashboards integrating hospital systems (DIPS) via FHIR R5,
    used daily by doctors and academic researchers.
  • Developed Python microservices and a headless REST service exposing
    GE's in-house-trained DICOM image-analysis AI to clinical workflows.
  • Enforced SOC2/HIPAA compliance through strict anonymization of public
    clinical data.
Site Reliability Engineer
nShift AB - Göteborgavr. 2023 - juin 2023 · 2 mois
  • Ran a hybrid estate: on-prem LXD/LXC containers migrating to AWS/EKS,
    provisioned with Terraform and SaltStack.
  • Built Prometheus/Grafana observability (container + node exporters) and ELK
    application logging.
  • Team on-call rotation (Atlassian stack): maintained zero downtime; recovered
    failed rollouts and resolved infra access/permission faults.
Independent DevOps Consultant (Freelance)
Isha Foundation - Indianapolisaoût 2021 - sept. 2022 · 1 an 1 mois
  • EduTech client: migrated PHP application servers and MySQL databases
    (thousands of users) from on-prem to
    cloud SQL Server with less
    downtime than their previous on-prem baseline.
  • Designed and prototyped a Kubernetes Operator automating the deploy-to-
    monitor lifecycle of a microservices stack for prospective clients.
  • Owned projects end-to-end as sole consultant: scoping, delivery, handover.
  • Mindfulness practices like meditation in day-to-day work to improve
    communication within the team
  • Non-IT volunteering to become flexible in any environment.
Independent DevOps Consultant (Freelance)
Multiple Client sites - Indianapolisnov. 2020 - juil. 2021 · 8 mois
  • Provisioned Kubernetes Clusters using KubseSpray, Kops, Rancher
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  • Troubleshooting Deployment issues in K8s for customer applications.
  • Migrated OnPrem Existing Workloads to Kubernetes using Kompose, Helm
    for a startup in Multimedia EduTech
  • Architected and Provisioned PostgreSQL, RabbitMQ, MongoDB, MySQL,
    ElasticSearch for NICE INTERACTIVE SOLUTIONS, using Ansible, Terraform
    and Python Scripts
  • Created a POC to manage Kubernetes Deployment using Kubernetes
    Operators
  • Performed detailed Vulnerability Assessments for Container Images using
    snyk
  • Deployed workloads to Amazon Web Service (AWS) and Microsoft Azure
    using Cloud Formation and Terraform.
DEVOPS LEAD CONSULTANT
WirelessCar - Göteborgoct. 2019 - janv. 2020 · 3 mois
  • Technical analysis for new project in VW
  • Setting up CI/CD
  • Installed, Configured and Maintained Ubuntu Linux in AWS environment.
  • Created Virtual Machines by utilizing AWS EC2 and configured security
    groups to restrict Inbound and Outbound access.
  • Automated backups by shell scripting to transfer data in S3 Bucket.
  • Setting up and administering DNS system in AWS using Route53.
  • Focus on continuous integration (CI) and deploying lambda-based APIs to
    target environments.
  • Real-time micro services monitoring using Datadog
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DevOps Lead
iCore Solutions AB - Göteborgfévr. 2020 - mai 2020 · 3 mois
  • Infrastructure automation using Azure CLI
  • Infrastructure provisioning for clients
  • Test automation for new deployments
  • Prototyped new provisioning mechanisms using Terraform
  • Troubleshooting server performance and Azure resource related issues.
  • Installed, Configured and Maintained Windows Server VMs & SQL Server in
    Azure environment
DevOps Consultant
Volvo Buses - Göteborgfévr. 2019 - sept. 2019 · 7 mois
  • Mentored several teams to develop dotnet Stack Applications using Agile
    Methodologies.
  • Setup test environments by upgrading code base to testable functionality.
  • Worked with Senior Leader to bring in fundamental changes in the
    Organization.
  • Migrating existing legacy code base to Cloud-native support
  • Implemented Docker to set up local Development environment
  • Created docker files for easier replication of DEV, QA Environments in local
    machines
  • Created Mount point for containers using Docker Volumes•
  • Investigating CI/CD practices for CAD Customization
  • Manage Build and Release requests using rollout management strategies
  • Containerization setup for Server-side loads for efficiency in building BOM
  • Business & Technical analysis for new client requests.
  • Leading regular Kanban meetings for operations efficiency.
IS/IT Architect
Volvo Group - Göteborgjuin 2012 - oct. 2018 · 6 ans 4 mois

IS/IT Architect · Feb 2018 – Sep 2018
Senior Developer & Operations Lead · Jun 2016 – Jan 2018
System Developer & Operations Engineer · Feb 2014 – May 2016
Systems Analyst · Jun 2012 – Jan 2014

  • Four promotions in six years across the PDM/PLM domain (Dassault
    DELMIA/CATIA/Enovia, PTC Teamcenter); participated in the
    Enovia→Teamcenter replacement program.
  • Built/maintained ~10 upstream/downstream integrations linking legacy Volvo
    systems (AVP, Enovia) with factory systems (AVIX, Sprint).
  • Designed and operated weekly ETL pipelines loading 100–500 vehicle
    records per run across 5–8 concurrent projects.
  • Evolved service layer from SOAP/XML through REST+JSON; built
    "Reviewer," an internal 3D CAD viewer (Angular + WCF on IIS).
  • Administered IBM MQ (channels, queue managers, adapters); wrote MySQL
    stored procedures for a global Enovia performance-evaluation tool.
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  • Ran requirements workshops, authored UAT scripts, executed performance
    tests from small parts to full BOM loads.
  • Led teams of 5–8 incl. offshore members; Jira admin; story estimation;
    Kanban for operations, Scrum for development; ITIL incident/change mgmt in
    ServiceNow (15–20 L2 + 3–4 L3 tickets/month).
Formations
6 ans d'études supérieures
Mid Sweden University
Master's degree, Computer Science2012
JNTU, Hyderabad, India
Bachelors in Technology - Computer Science2007
Liens
Technologies
Compétences
Interessé parAIOPs
Langues
  • Anglais
  • Suédois
Tests
Kubernetes - 7 septembre 2026Top 8% avec un score de 2631 points