Portfolio
Keyur Bhatt
Platform & Cloud Infrastructure Engineer  ·  Linux Specialist
System Administration  |  Multi-Cloud Operations  |  DevOps  |  Automation
8+ Years Infrastructure Experience Azure · GCP · AWS Linux (Ubuntu / CentOS / RHEL) Terraform · Ansible · Docker · Kubernetes CompTIA PenTest+ (TryHackMe, 2024) PostgreSQL 9.5 Associate (EDB) Generative AI Mastermind (Outskill, 2024) CIS Benchmarks · Nmap · Nessus · OWASP
Professional Summary

Platform and Cloud Infrastructure Engineer with over 8 years of experience designing, automating, and securing Linux-based production environments across Microsoft Azure, Google Cloud Platform, and Amazon Web Services. I bridge traditional systems administration with modern AI-enhanced workflows (leveraging ChatGPT, Claude, and GitHub Copilot) to accelerate scripting, author infrastructure code, and resolve operational issues faster. My background covers IaC (Terraform, Ansible), CI/CD pipeline management, PostgreSQL database clustering, and security hardening.

I am equally comfortable managing on-premises VMware hypervisors, server rooms, and cloud-native infrastructure. I take a highly pragmatic approach to operations — combining robust monitoring and observability with prompt engineering and AI assistant tools to eliminate operational overhead, automate manual tasks, and focus on delivering high-availability platform architecture.

Technical Skills
Cloud Platforms
Microsoft AzureGoogle Cloud PlatformAmazon Web Services
Infrastructure as Code
TerraformAnsibleCloudFormation
Containers & Virtualisation
DockerKubernetesHelmVMware ESXi
CI/CD & Version Control
GitHub ActionsBitbucket CIGitArgo CD
Operating Systems & Networking
Ubuntu / DebianCentOS / RHELTCP/IP & DNSVPN / Firewalls
Security
CIS BenchmarksNmap / NessusOWASP Top 10UFW / iptables
Databases
PostgreSQL (EDB Certified)MySQL / MariaDBPITR BackupHA Clustering
Monitoring & Observability
NagiosCheck MKGrafanaPrometheusELK basics
Scripting & Languages
PythonBash / ShellYAML / JSON
Web Servers & Middleware
NginxApacheHAProxyOdoo ERPCloudFront CDN
AI Tools (Productivity)
ChatGPT / ClaudeGitHub CopilotPrompt Engineering
Professional Experience
Freelance Linux & Cloud Infrastructure Consultant
Jan 2017 — Present
Self-Employed — PHP · Android/iOS · Odoo · Security Projects
London, United Kingdom (Remote / Hybrid)
  • Designed, deployed, and maintained Linux-based cloud and on-premise server environments for media, e-commerce, and software clients — consistently achieving 99.9%+ uptime on production systems.
  • Delivered end-to-end Odoo ERP implementations including server provisioning, PostgreSQL database configuration, module setup, and ongoing platform maintenance for SME clients.
  • Implemented server security hardening aligned to CIS benchmarks, conducted vulnerability assessments using Nmap and Nessus, and managed automated SSL/TLS certificate lifecycle.
  • Built Bash and Python automation scripts for system health checks, backup verification, log rotation, and scheduled reporting — significantly reducing routine manual workload.
  • Provided third-line infrastructure support and consultancy covering performance tuning, cloud cost optimisation, and architecture reviews across client environments.
Multi-CloudLinux AdminOdoo ERPPython / BashDevOpsPostgreSQL
System Architect / Developer
Oct 2021 — Feb 2024
Alain Charles Publishing — London, UK
London, United Kingdom
  • Designed and delivered a fault-tolerant AWS infrastructure hosting 25+ online publications, integrating CloudFront CDN and automated SSL — improving global web performance by 50%.
  • Introduced Terraform and Ansible for all environment provisioning, replacing manual processes and enabling consistent, auditable infrastructure deployments across environments.
  • Maintained enterprise-wide systems: Zimbra mail server (1,000+ mailboxes), VoIP infrastructure, VMware ESXi hypervisor farm, and physical server room operations.
  • Engineered an automated patch management system across 40+ Linux servers — reducing vulnerability exposure window and eliminating unplanned emergency maintenance.
  • Built and maintained a comprehensive monitoring stack (Nagios, Check MK, Grafana) enabling proactive detection of infrastructure issues before they impacted end users.
AWSTerraformAnsibleVMwareNagios / GrafanaZimbraPostgreSQL
Linux System Administrator
Mar 2019 — Oct 2019
Magneto IT Solutions — Ahmedabad, India
Ahmedabad, India
  • Managed production infrastructure supporting high-traffic Magento e-commerce platforms — performance tuning, bottleneck analysis, and developer environment administration.
  • Migrated e-commerce application and database workloads from on-premises servers to cloud infrastructure, reducing running costs by approximately 35%.
  • Configured Docker containerisation and automated CI/CD pipelines (Bitbucket CI + Firebase) for Vue.js deployments, enabling daily release cycles.
DockerCloud MigrationBitbucket CIMagento InfraMySQL
Server & Network Administrator
Jul 2014 — Nov 2016
Serpent Consulting Services Pvt. Ltd. — Gandhinagar, India
Gandhinagar, India
  • Managed and optimised multi-client server environments across AWS, Azure, GCP, and on-premise VMware clusters — the foundation of my multi-cloud administration expertise.
  • Led Odoo ERP implementations and PostgreSQL HA clustering projects with load-balancing configurations for enterprise clients.
  • Wrote Python administration scripts for automated health checks, log reporting, and scheduled maintenance — reducing manual operator overhead by approximately 60%.
  • Delivered Linux administration and Odoo stack training to junior engineering teams, covering server management, backup procedures, and security fundamentals.
PostgreSQLOdoo ERPMulti-CloudPythonVMwareNetworking
Certifications
CompTIA PenTest+ Learning Path
TryHackMe  ·  Penetration testing, vulnerability assessment, web application security, post-exploitation
April 2024
PostgreSQL 9.5 Associate
EnterpriseDB (EDB)  ·  Database administration, HA clustering, backup & recovery, query optimisation
August 2016
Generative AI Mastermind
Outskill  ·  Generative AI fundamentals, prompt engineering, and AI tools (Claude, ChatGPT) for day-to-day productivity
2024
Education
Bachelor of Engineering — Information Technology
Gujarat Technological University, India
2010 — 2014