DevOps Engineer · Noida, India

Diwakar Singh.

DevOps Engineer with 2+ years of experience designing scalable AWS cloud infrastructure, Kubernetes clusters, Terraform automation, Docker containers, CI/CD pipelines, and production-grade cloud deployments.

2+ yrsProduction DevOps
500+Containers monitored
99.9%Platform uptime
DEV OPS
SCROLL
AWS Kubernetes Terraform Jenkins Docker Prometheus ArgoCD Ansible GitHub Actions Grafana HashiCorp Vault SonarQube AWS Kubernetes Terraform Jenkins Docker Prometheus ArgoCD Ansible GitHub Actions Grafana HashiCorp Vault SonarQube
DS
Diwakar Singh
open to work · DevOps / Cloud Engineer
About

2 years building what
doesn't break.

Passionate DevOps Engineer at Sharajman Technologies, building production-grade cloud infrastructure on AWS. I design CI/CD pipelines, orchestrate Kubernetes clusters, and architect fault-tolerant systems capable of handling 1000+ concurrent users. Currently pursuing M.Tech in Cloud Computing at BITS Pilani while engineering solutions that bridge developer velocity with operational reliability.

diwakarsi111@outlook.com +91 87559 58480
0
Uptime maintained in production
0
Faster deployments via CI/CD
0
Containers under monitoring
0
Tender architectures designed
Skills

The full stack of DevOps mastery.

From code quality gates to multi-AZ cloud provisioning — every layer covered with production-tested tooling.

CI / CD
Jenkins
GitHub Actions
Cloud Infrastructure
AWS
EKS
EC2
S3
Containers & Orchestration
Docker
Kubernetes
Azure Container Apps
Infrastructure as Code
Terraform
Ansible
Observability
Prometheus
Grafana
Loki
cAdvisor
Security & Quality
SonarQube
OWASP
HashiCorp Vault
Scripting
Python
Bash
Databases
MySQL
PostgreSQL
Experience

Where I've done the real work.

DevOps Engineer, Sharajman Technologies
03/2024 — PresentNoida, India
  • Engineered a Jenkins CI/CD pipeline for Angular & FastAPI apps with Docker — cutting deployment time 30% and boosting code stability 20% via SonarQube integration; OWASP security tests improved compliance 25%.
  • Supervised monitoring of 500+ containers via Grafana, Prometheus, cAdvisor & Portainer, improving system performance 40% and reducing downtime 15%.
  • Architected production AWS infrastructure with Terraform — 5 database servers, 10 web servers — delivering 99.9% uptime and a 35% gain in deployment efficiency.
  • Orchestrated a Kubernetes cluster (1 control-plane, 2 worker nodes), cutting environment provisioning time by 50%.
  • Analysed 35+ government tender requirements and designed CDN/S3/load-balanced Kubernetes architectures for 1,000+ concurrent users, optimising total infrastructure cost by 35%.
DevOps Intern, LinuxWorld Informatics Pvt. Ltd.
09/2023
  • Gained production exposure to DevOps tooling and Linux-based infrastructure during intensive training.
  • Supported ~9 students as a Technical Volunteer, positively impacting 10% of their active projects.
Selected work

Infrastructure, built to survive contact with production.

EKS · 3 AZ · GitOps

Production-grade highly available EKS cluster

A Kubernetes 1.30 cluster architected across three availability zones with private-only networking, self-healing delivery, and full disaster recovery.

Kubernetes 1.30TerraformArgoCDHelmVeleroPrometheusLoki
  • 3 AZs, 3 public + 3 private subnets, managed node groups auto-scaling 2 → 5 nodes on demand.
  • Hardened via private-only API endpoint, /32 IP whitelisting, and IMDSv1 disabled cluster-wide.
  • AWS Load Balancer Controller + Cluster Autoscaler deployed via Helm for zero-touch scaling.
  • GitOps delivery through ArgoCD (private GitLab, SSH) — automated sync, self-healing, and pruning for a live FastAPI service.
  • Full observability with CloudWatch, Prometheus, Grafana, and Loki, plus Velero-based disaster recovery covering EBS snapshots and S3-scoped restores.
AWS EKS Kubernetes Architecture designed by DevOps Engineer Diwakar Singh
AWS · CI/CD · Terraform

Scalable AWS web application deployment

Spearheaded advanced DevOps methods for a robust AWS web application — infrastructure and pipeline defined as code from the first commit.

TerraformGitHub ActionsDockerMonitoring
  • Infrastructure as code with Terraform paired with a GitHub Actions CI/CD pipeline end to end.
  • 50% fewer deployment errors, 30% higher team throughput, and a 30% lift in customer satisfaction after automating the release path.
Amazon CI CD Architecture
Certifications

Credentials that back the work.

OCI

OCI DevOps Professional

Oracle · 09/2023
OCA

Multi-Cloud Architect Associate

Oracle · 09/2023
OPS

DevOps Internship Certificate

LinuxWorld · 09/2023
AWS

AWS Training Certificate

LinuxWorld · 04/2022
Currently upskilling
CKA
Certified Kubernetes Administrator

Exam preparation in progress.

AWS
AWS DevOps Engineer – Professional

Next certification target.

MT
M.Tech, Cloud Computing

BITS Pilani, in progress.

Education

Foundations built right.

M.Tech in Cloud Computing
BITS Pilani · Present
In Progress
B.Tech Engineering
Dr. A.P.J. Abdul Kalam Technical University · Agra, UP · 2020–2024
7.13
CGPA
Intermediate (PCM)
CBSE · 2019–2020
81.6%
Percentage
High School
ICSE · Uttarkashi, UK · 2017–2018
80%
Percentage
Resume

Take it with you.

Diwakar Singh — Resume
PDF · Updated June 2026
Download Resume
Get in touch

Let's build something great.

Ready for DevOps and Cloud Engineer roles, infrastructure challenges, and remote opportunities. Let's build reliable, scalable cloud solutions together. I usually reply within a day.

Send a Mail
GitHub in Outlook