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Sahil Narang

Platform Architect | Engineering Manager — DevOps & Platform @ Onsurity | K8s · Multi-Cloud · Bare-Metal Migrations | Open Source (m9sweeper) | 9+ yrs SaaS/Fintech/Telco

Bengaluru

5+ years of work experience

Onsurity
Jan 20268 mosPresent

Bengaluru, Karnataka, India

tiket.com
Apr 20232 yrs 9 mosDec 2025

Noida, Uttar Pradesh, India

Zupee
Sep 20226 mosFeb 2023

Gurugram, Haryana, India

intelletive
Aug 20211 yr 2 mosSep 2022

Deutsche Telekom
Dec 20209 mosAug 2021

Gurugram, Haryana, India

Sahil’s AI Stack

antigravity
antigravity
claude code
claude code
claude
claude
cursor
cursor
gemini
gemini

Education

Amritsar College of Engg. & Tech, Amritsar

B-Tech, Computer Science

Amritsar College of Engg. & Tech, Amritsar

20134 yrs2017

D.A.V Senior Secondary School

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Headline

Platform Architect | Engineering Manager — DevOps & Platform @ Onsurity | K8s · Multi-Cloud · Bare-Metal Migrations | Open Source (m9sweeper) | 9+ yrs SaaS/Fintech/Telco

About

Platform Architect | Hands-on DevOps Lead / Engineering Manager | 9+ years I build cloud-native and on-prem platforms that scale — and lead the teams that operate them. Currently leading a 6-engineer DevOps & Platform Engineering team at Onsurity as a hands-on tech lead and people manager (player-coach style): 🔹 Architecting and executing migration of 70+ microservices from AWS managed services to self-managed Kubernetes — and onward to on-prem bare-metal infrastructure with EKS retained as Disaster Recovery 🔹 Targeting ~80% infrastructure cost reduction via bare-metal economics, DR scale-down, and elimination of AWS managed service premiums 🔹 Owning end-to-end people management: hiring (3 engineers onboarded), performance reviews, ratings, mentorship, on-call rotation 🔹 Personally driving high-stakes engineering — writing critical Terraform/IaC, designing platform components, leading production cutovers 🔹 Leveraging AI-augmented engineering to compress typical 6-month migration timelines into 3 months Over the past 9 years, I've designed and operated cloud-native platforms across SaaS, fintech, OTA, telecom, and healthtech — at Tiket.com (SEA's leading OTA), Paytm, Deutsche Telekom, Intelletive, and Zupee. Some highlights: 🔹 Scaled Kubernetes platforms hosting 500+ applications across multi-cloud environments (AWS, GCP, Azure) 🔹 Reduced cloud spend by 30% via Karpenter, right-sizing, and Kube-Green-based scaling strategies 🔹 Delivered zero-downtime upgrades across critical production clusters (GKE 1.19 → 1.30, ArgoCD 2.5 → 3.1) 🔹 Architected and led the HAProxy URL restructuring at Tiket — standardized routing across 100+ services with zero production downtime 🔹 Led DevOps team of 3 direct reports at Tiket 🔹 Authored open-source Helm charts (m9sweeper, kube-splat, k8sez) used by Kubernetes practitioners — github.com/m9sweeper Tech I work with: Kubernetes (EKS, GKE, AKS, RKE) · Terraform · ArgoCD · Jenkins · Helm · Istio · Prometheus, Grafana, OpenTelemetry, ELK · Kafka · Vault, Consul · Harbor · Python · Bare-Metal Infrastructure Certifications: CKA & CKS (Linux Foundation) I'm passionate about platform engineering, FinOps, building high-performing infrastructure teams, and the player-coach style of engineering leadership — staying hands-on with code and architecture while growing the people around me. 🌟 Always happy to connect with fellow platform engineers, SREs, and engineering leaders.

Location

Bengaluru

AI stack

antigravity

claude code

claude

cursor

gemini

Work experience

Platform Architect at Onsurity, Jan 2026 - Present · 8 mos, Bengaluru, Karnataka, India

Lead Devops Engineer at tiket.com, Apr 2023 - Dec 2025 · 2 yrs 9 mos, Noida, Uttar Pradesh, India

Senior Devops Engineer at Zupee, Sep 2022 - Feb 2023 · 6 mos, Gurugram, Haryana, India

SRE at intelletive, Aug 2021 - Sep 2022 · 1 yr 2 mos

DevOps Engineer at Deutsche Telekom, Dec 2020 - Aug 2021 · 9 mos, Gurugram, Haryana, India

Education

B-Tech, Computer Science, Amritsar College of Engg. & Tech, Amritsar

D.A.V Senior Secondary School

Sahil Narang - Platform Architect in Bengaluru | Tal