Work authorization: requires H1B sponsorshipOpen to onsite, hybrid, or fully remote in the US
Summary
Senior DevOps Engineer with 3+ years operating production infrastructure across AWS, Azure, and on-prem Kubernetes — including building an on-prem Kubernetes data center from bare metal at 99.9% uptime. Founder of two live SaaS products (PrepAtlas, HumanifyCV) with paying users. Strong on Terraform, Docker, GitHub Actions, Nginx, Redis, Linux networking.
Experience
Snovasys Software Solutions Ltd · London-based enterprise SaaS client · Remote
- Led enterprise migration to GitHub Enterprise with label-driven GitOps workflows — reduced release errors ~70%.
- Engineered PR-based ephemeral environments provisioning full AWS stacks (ECS, RDS, S3, SQS, SNS) via Terraform — cut setup time from days to minutes.
- Architected multi-region AWS deployment with Route 53 latency routing and active-active failover for global availability.
- Built DevSecOps guardrails with Trivy + Grype shift-left container scanning across 200+ CI/CD pipelines.
Snovasys Software Solutions Ltd · Hyderabad, India · Hybrid
- Operate production on-prem Kubernetes cluster at 99.9% uptime — ~15 nodes, 100+ containers on Hyper-V at CtrlS Hyderabad data center.
- Lead a team of 5 DevOps engineers; own architecture decisions, sprint planning, and on-call rotation.
- Manage hybrid cloud workloads across AWS + Azure with optimized backup and DR for SQL Server + PostgreSQL.
- Drove ~25% monthly cloud cost reduction through right-sizing, reserved instances, and shutting down idle ephemeral environments on schedule.
Snovasys Software Solutions Ltd · Hyderabad, India · On-site
- Built production on-prem data center at CtrlS Hyderabad from bare metal — racked Dell PowerEdge servers, designed VLAN segmentation, configured FortiGate 200F with IPSec VPN and dual-ISP failover.
- Led platform transformation from monolithic IIS to Docker + Kubernetes — cut release cycle time ~60% with zero-downtime deployments.
- Implemented Cloudflare edge security (WAF, CDN, DNS, SSL/TLS) for production workloads.
- Migrated legacy CI/CD (TeamCity, Octopus Deploy) to Azure DevOps — 200+ pipelines across product lines.
Projects
AI-grounded exam prep platform for Indian students. Built end-to-end on Next.js 15 + Supabase + pgvector + Anthropic Claude. Hosted on a $35/month AWS stack with Bubblewrap-wrapped Android TWA. 20+ paying users in beta. Engineering writeup at prepatlas.in/engineering.
AI text humanization + resume optimization SaaS. Production-grade auth (NextAuth v5 with email verification, TOTP 2FA backed by AES-256-GCM-encrypted secrets, WebAuthn passkeys), Razorpay payments with discriminated-union typed event handling, Anthropic Claude Sonnet, AWS SES transactional email, Sentry, 31 Jest/Testing-Library tests. Hosted on AWS ECS. 30–40 paying users.
Technical Skills
- Cloud & Infrastructure: AWS (ECS, RDS, Lambda, S3, Route 53, IAM, multi-region), Azure (VMSS, Functions, App Services), On-prem (Hyper-V, bare metal), GCP (fundamentals)
- Containers & Orchestration: Kubernetes (production, on-prem + cloud), Docker, Helm, Horizontal Pod Autoscaling, Ingress
- IaC & CI/CD: Terraform, GitHub Actions, Azure DevOps, Ansible, Jenkins
- Web & Caching: Nginx, Redis, AWS API Gateway, CloudFront
- Networking & Security: Linux, Cisco switches, FortiGate (firewall, VPN, SD-WAN), VLAN segmentation, Cloudflare WAF, OIDC / IAM, TLS, Trivy / Grype
- Databases: PostgreSQL, Supabase, MS SQL Server, MySQL, AWS RDS
- Observability: Prometheus, Grafana, CloudWatch, Sentry, Loki, OpenSearch, ELK
- Languages: TypeScript, Python, C# (.NET), Bash, PowerShell, SQL
Education
B.Tech, Computer Science & Engineering
PBR Visvodaya Institute of Technology and Science, Andhra Pradesh, India
2019 – 2023