Shubham Singh
Infrastructure|
SRE & Platform|
DevSecOps
I design, build, secure, and operate infrastructure across the full spectrum — from kernel to cloud.
Infrastructure · SRE · Platform · DevSecOps
I work across the full infrastructure spectrum — from bare-metal kernel tuning and networking (IPVS, eBPF, CNI) to fleet-scale Kubernetes orchestration, from CI/CD supply chain security to AI-driven incident remediation. I design, build, secure, and operate the platforms that product teams depend on.
Infrastructure Engineering • Site Reliability • Platform Engineering • DevOps • DevSecOps • Cloud Architecture • FinOps • AI Ops
Career Journey
GitLab
Senior Software Engineer, GATE Infra - Security Platform
2026 - Present
Enterprise authentication & authorization infrastructure, global remote
Salesforce
Member of Technical Staff (DevOps / SRE)
2024 - 2026
1,000+ K8s clusters on Hyperforce, cross-team with 50+ platform engineers
Airtel Africa
SRE II
2022 - 2024
Led team of 3 SREs across 14 countries
The Full Infrastructure Spectrum
Infra · SRE · Platform · DevSecOps · AI Ops
From kernel-level networking to AI-driven fleet operations, from security hardening to FinOps — I own reliability end to end.
- Operate 1,000+ Kubernetes clusters across AWS, GCP & Alibaba Cloud
- Design AI agents (Warden, K8sGPT) for self-healing & autonomous remediation
- Deliver 99.99% uptime via chaos testing, runbooks, and proactive detection
- Build GitOps-driven supply chains with Terraform, Spinnaker, ArgoCD
- Create multi-tenant developer platforms that remove toil and accelerate releases
- Embed security (OPA, Vault, GuardDuty) into CI/CD and infra automation
- Lead cost reductions up to 70% via workload rightsizing at Salesforce
- Architect hybrid infrastructure with AWS CDK, Crossplane, Aurora, Redis
- Establish performance baselines and governance for enterprise platforms
- Build full-fidelity telemetry stacks with Prometheus, Grafana, Splunk, Loki
- Translate SLOs into actionable alerts, runbooks, and on-call automation
- Use AI summarization to speed triage and keep humans focused on impact
- Design event-driven services (Kafka, gRPC, WebSockets) handling 10K+ RPS at 99.9% uptime
- Lead monolith-to-microservices migrations with clear domain boundaries and DX-first APIs
- Build zero-downtime CI/CD pipelines with canary releases and automated rollback strategies
What Colleagues Say
Real recommendations from engineers, mentees, and teammates
"As a leader, he cares about the growth of others. His kindness and patience help me grow from an intern who knows a little about Node.js to someone who can write full-stack code within 3 months."
Jessie Jia
Founder | Ex Meta
"He is a great teacher and I found it very easy to learn from him and retain all the information. He is extremely passionate and hardworking about the work he is doing."
Charishma Thota
Solutions Architect at BigPanda
"A great guy with own ideas and fulfilling power! Communication was straight forward and he kept driving progress on the project."
Chris H. Leeb
Portfolio Entrepreneur & Mentor