Anshul Mittal

SRE (Site Reliability Engineer)

Bengaluru, Karnataka, India15 yrs experience

Most Likely To SwitchHighly Stable

Key Highlights

Expert in building scalable frameworks and automation services.
Proficient in chaos engineering and Kubernetes management.
Strong background in AWS and cloud infrastructure automation.

Stackforce AI infers this person is a Cloud Infrastructure Engineer with expertise in DevOps and automation.

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Skills

Core Skills

KubernetesDevopsAutomationAwsNetworkingCloud Computing

Other Skills

APIsAmazon Web Services (AWS)AnsibleAzure DevOpsBashCCNAChefCisco TechnologiesCloudformationContinuous Integration and Continuous Delivery (CI/CD)DockerEnterprise Network DesignGitHub ActionsGo (Programming Language)HashiCorp Vault

About

I am a Platform Engineer with a software-driven approach, focused on building scalable frameworks, internal platforms, and automation services that simplify operations, reduce costs, and empower engineering teams. I design vendor-agnostic systems across observability, CDN platforms, CI/CD automation, Terraform-based frameworks, chaos engineering, and secure infrastructure using Kubernetes and HashiCorp Vault. My work emphasizes creating self-service tools, optimizing ingestion and infrastructure costs, and enabling teams to deliver reliable, efficient, and high-impact engineering solutions.

Experience

Tesco

Principal Engineer - SRE

Apr 2018 – Present · 7 yrs 11 mos · Bengaluru, Karnataka, India

Built the design for a CDN-as-a-Service platform using a domain-driven, vendor-agnostic model for defining caching, routing, and security rules teams with a simple self-service interface via APIs. The design supports multi-CDN support with centralized rule management, automated conversion into vendor-specific policies.
Developed a reusable framework using Terraform modules that enables multiple teams to easily create and manage New Relic alerts in a standardized, scalable, and automated way—reducing manual effort, improving consistency, and accelerating onboarding across services.
Led the development of the organization’s chaos engineering framework, enabling controlled fault injection, resilience testing, and improved reliability across critical services.
Written automation to orchestrate and deployment of below applications onto High availability infrastructure on RedHat/CentOS nodes via Chef :: Hashicorp Vault, Hashicorp Consul, Jenkins, Nexus.
Extensively leveraged GitHub Actions to automate workflows and build robust CI/CD pipelines, improving deployment speed, reliability, and overall engineering efficiency across teams.
Managed the organization’s secrets management ecosystem using HashiCorp Vault, including PKI infrastructure, dynamic secrets, access policies, and secure secret lifecycle management to ensure strong security, compliance, and operational reliability.
As the Lead Engineer, managed and guided SD1s and SD2s through product design, architecture decisions, and implementation, ensuring high-quality delivery and strong technical growth across the team.
Managed and operated applications running on Kubernetes across both Azure AKS and on-premises clusters.
Strong understanding of Linux system administration, including troubleshooting, performance tuning, process management, and day-to-day operational tasks across production environments.
Developed application-level code in Python, contributing to feature development, automation, integrations

observabilityJenkinsGitHub ActionsHashiCorp VaultTerraformKubernetes+3

Dataxu

SRE / DevOps

Dec 2015 – Mar 2018 · 2 yrs 3 mos · Bengaluru Area, India

AWS Cloud platform and Automation::
Worked with diverse technologies and tools including Terraform, Cloudformation, Packer to
automate manual operations and maintaining a highly available server infrastructure for
deploying instances and managing configuration changes.
In Depth knowledge of AWS platform and its services.
To implement standards and to scale operations on AWS, implemented Automation in form
of small and medium scale projects. Developed automation using Bash, Python Code,
Ansible to automate server builds, and deployment of applications to dev, test, and
production environments.
AWS Account and Security Audits
Managing day to day operations and automating tasks as needed using Ansible and python.
Extensively experience in implementing Organization hybrid cloud engineering strategies.
Systems and Configuration Management::
Puppet: Management of enterprise puppet environment. Maintaining test and production
catalogues and writing reusable custom modules for use in configuration management.
Ansible: Management of Hybrid infrastructure (Softlayer and AWS) and writing playbooks
for use in configuration management.
Containers and Orchestration tools::
Good understanding on Dockers and orchestration tools such as Kubernetes and Swarm.
Orchestration engine evaluation, network and security evaluation.
Evaluation of Kubernetes Orchestration Engine using Kops on AWS and Environment
provisioning solutions using Docker.
Monitoring and Graphing Tools::
Zabbix
Grafana Using InfluxDB.
Networking::
A Specialist in Hardware Load Balancers (Citrix Netscalers) and Software Load Balancers
(HAProxy). Played a lead role in migration of traffic from Netscalers to HAProxy.
Built Python apps to automate various networking tasks to simplify network operations and
management.
Version Control using Github.

TerraformAWSAnsiblePythonBashCloudformation+1

Hcl technologies (infrastructure services division)

Senior Network Analyst

Dec 2012 – Dec 2015 · 3 yrs · Noida Area, India

Designing and deploying Data Center Networks utilizing industry best practices and Cisco Application Centric Infrastructure and Nexus platforms.
Built Python scripts to automate various networking tasks to simplify network operations and management.
Configuration of Network devices using Ansible.
Hands on experience in AWS provisioning of systems, securing of VPC, implementation of Security Groups, Identity and Access Management.

PythonAnsibleAWSCisco TechnologiesNetworkingCloud Computing

Wipro

Network Engineer

Sep 2009 – Jul 2011 · 1 yr 10 mos · Gurgaon, India

Worked with one of the leading Indian Mobile Network operator and majorly worked on the alignment of network teams at various locations and providing remote support to help them complete configuration of network devices in 13 circles across India.