Amitabh Sinha

CTO

Bengaluru, Karnataka, India11 yrs 6 mos experience
Most Likely To SwitchHighly Stable

Key Highlights

  • Expert in Kubernetes platform architecture and cloud-native solutions.
  • Proven track record in enhancing platform security and observability.
  • Strong experience in mentoring engineers and leading complex projects.
Stackforce AI infers this person is a Cloud Infrastructure Architect specializing in Kubernetes and cloud-native technologies.

Contact

Skills

Core Skills

KubernetesCloud SecurityGitopsRedisInfrastructureCloud Computing

Other Skills

VaultHelmGoogle Kubernetes Engine (GKE)Amazon Web Services (AWS)OpenStackPythonGo (Programming Language)Platform EngineeringObservabilitySecurityRBACPrometheusContainer SecurityLoad BalancerJenkins CI/CD

About

I’m a Cloud & Platform Architect with 11+ years of experience designing, securing, and operating cloud-native, Kubernetes-based platforms for large-scale, production-critical systems including carrier-grade telecom workloads. I specialize in turning complex infrastructure into reliable, secure, and scalable platforms that engineering teams can trust. My core expertise spans Kubernetes platform architecture, GitOps, observability, security, and multi-cluster operations across AWS and GCP. In recent roles, I’ve: Architected and led Kubernetes platforms for distributed microservices at scale Designed GitOps-driven delivery using Flux CD for repeatable and auditable deployments Built Golang-based platform services, including Monitoring as a Service (MMaaS) for scalable monitoring and alerting Implemented secure secrets management using HashiCorp Vault across multi-cluster environments Led service mesh, ingress, and networking strategies using Istio and Traefik Strengthened platform security through RBAC, container hardening, and Kubernetes security controls Improved observability, reliability, and upgrade safety using Prometheus-based tooling Earlier in my career, I worked deeply with Redis at scale, GKE, AWS, OpenStack, CI/CD, and infrastructure automation, giving me strong hands-on depth across the full platform lifecycle. I’m known for owning complex platform problems end-to-end, mentoring engineers, and aligning architecture decisions with long-term scalability and reliability goals.

Experience

Mavenir

2 roles

Cloud Architect

Promoted

Aug 2022Present · 3 yrs 7 mos

  • Architect and lead cloud-native Kubernetes platforms for carrier-grade telecom workloads.
  • Designed GitOps-based platform architecture (Flux CD) enabling repeatable, auditable, and scalable deployments.
  • Implemented secure secret management using HashiCorp Vault and Vault Secrets Operator across multi-cluster environments.
  • Led service mesh and ingress strategy using Istio and Traefik for HTTP, HTTPS, and TCP traffic.
  • Drove platform security hardening using Kubernetes security controls, improving compliance and isolation.
  • Integrated Prometheus-based observability, improving monitoring, alerting, and platform reliability.
  • Acted as technical owner for platform POCs, scalability validation, and cross-team architecture decisions.
KubernetesVaultCloud Security

Senior Member Of Technical Staff III - R&D

Aug 2019Jul 2022 · 2 yrs 11 mos

  • Built and operated Kubernetes infrastructure supporting distributed microservices at scale.
  • Led container hardening and standardization, migrating workloads to enterprise-grade base images.
  • Designed least-privilege RBAC models, improving cluster security and access control.
  • Implemented advanced pod scheduling strategies for availability and fault isolation.
  • Delivered a Golang-based MMaaS microservice enabling scalable monitoring and alerting for cloud-native network functions.
  • Authored and maintained Helm charts to standardize application deployments.
  • Automated GitOps packaging and release workflows, reducing operational overhead.
KubernetesHelmGitOps

Kloud9

Senior DevOps Engineer

Dec 2017Jul 2019 · 1 yr 7 mos · Bengaluru Area, India

  • Designed and ran containerized Redis workloads on GKE for high-traffic production systems.
  • Optimized Redis deployments to sustain ~22K TPS, improving latency during peak traffic events.
  • Reduced Docker image sizes by ~90% using multi-stage builds.
  • Implemented zero-downtime deployments using Istio blue-green strategies.
Google Kubernetes Engine (GKE)RedisKubernetes

Autogrid

Senior DevOps Engineer

Jul 2017Nov 2017 · 4 mos · Bengaluru Area, India · On-site

  • Managed cloud infrastructure on AWS for distributed applications.
  • Deployed and operated Redis master-replica clusters.
  • Improved security posture through AWS access and policy hardening.
Amazon Web Services (AWS)RedisCloud Security

L&t technology services limited

Software Engineer

May 2014Jun 2017 · 3 yrs 1 mo · Bengaluru Area, India · On-site

  • Built and automated enterprise cloud platforms on OpenStack.
  • Developed CI/CD pipelines and infrastructure automation.
  • Designed high-availability and autoscaling solutions for production workloads.
  • Resolved complex networking and infrastructure issues in large environments.
OpenStackPythonInfrastructureCloud Computing

Education

Punjab Technical University

Bachelor of Technology (BTech) — Electronics and Communications Engineering

Jan 2009Jan 2013

St. Xavier's High School, Patna

Jul 2006May 2008

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