HELLOđź‘‹
I’M Rishika Singh Sikarwar

Welcome to my digital space! This space highlights my journey, expertise, and achievements, showcasing innovative projects, meaningful collaborations, and ongoing growth. Explore my work and see how I can add value to your next endeavor.

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Who Am I

Hi, I'm Rishika Singh Sikarwar — a Certified AWS Cloud Engineer with 2.5+ years of experience in designing and managing scalable, secure, and cost-optimized cloud infrastructure. I specialize in core AWS services like EC2, S3, Lambda, RDS, VPC, IAM, and CloudFront. Skilled in Infrastructure as Code using Terraform and CloudFormation, I automate deployments using CI/CD tools such as Jenkins, GitHub Actions, AWS CodePipeline, and CodeBuild. I have strong expertise in cloud monitoring and security with CloudWatch, CloudTrail, AWS Config, and GuardDuty. Passionate about DevOps best practices, I build highly available, cloud-native architectures that deliver performance, reliability, and operational excellence.

Person
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Senior Secondary School

PHYSICS, CHEMISTRY, MATH, BIOLOGY,

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Bachelor of Computer Applications (BCA)

During my BCA, I honed expertise in full‑stack web development, network configuration, and Linux system administration

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Master of Computer Applications (MCA)

During my MCA, I mastered cloud computing, Python programming, and machine learning to build scalable, intelligent solutions

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Amazon Web Services (AWS)

Certified in AWS with hands-on experience in cloud infrastructure and services

MY SKILLS ✍️
Cloud Computing

Cloud Computing: AWS (EC2, S3, Lambda, RDS, VPC, IAM, CloudFormation, Route 53)

DevOps & Automation

DevOps & Automation: Terraform, CloudFormation, Ansible, CI/CD (Jenkins, GitHub Actions, AWS CodePipeline)

Scripting & Programming

Scripting & Programming: Python, Bash

Networking & Security

Networking & Security: VPC, IAM, Security Groups, VPN, AWS WAF

Monitoring & Logging

Monitoring & Logging: AWS CloudWatch, Prometheus

Database Management

Database Management: RDS MySQL, DynamoDB

Web Development

Web Development: HTML, CSS, JavaScript (basics), Email Templates

Email Marketinga

Email Marketing Technologies: Email Automation, SMTP, DNS (SPF, DKIM, DMARC)

Operating Systems

Operating Systems: Linux (Ubuntu, CentOS, Amazon Linux), Windows Server

Containerization

Containerization: Docker (Basics)

Experience

AWS Cloud Engineer

AmorAlofa Digital Solutions, Delhi | Feb 2025 - Present

  • Designed fault-tolerant infrastructure using Auto Scaling Groups, Load Balancers, and multi-region CDN.
  • Automated cloud provisioning using Terraform, CloudFormation, and GitHub Actions
  • Secured AWS environments with custom IAM roles, private/public subnets, NAT gateways, and security policies.
  • Managed RDS with Multi-AZ replication and snapshot automation.
  • Reduced latency by 25% and improved cost efficiency by 20% through architectural enhancements
  • Led disaster recovery strategy implementation and backup automation
  • Collaborated with clients to tailor infrastructure designs to business needs.
  • Mentored junior team members on AWS best practices and DevSecOps workflows.

Cloud Infrastructure Engineer (AWS/IaaS)

Ebizon Net Info. | Jan 2024 - Feb 2025

  • Deployed and maintained production environments with EC2, S3, RDS, CloudFront, and Route 53.
  • Built CI/CD pipelines with GitHub Actions and Terraform.
  • Tuned system performance and ensured observability with CloudWatch and CloudTrail.
  • Reduced system downtime by 40% through automation and proactive monitoring.

AWS Support Engineer

Coding-Tech Technology | July 2022 - Jan 2024

  • Supported development/staging environments using EC2, RDS, and IAM.
  • Assisted in writing Terraform modules and deploying IaC templates.
  • Built CloudWatch dashboards and practiced log analysis for troubleshooting.
  • Completed projects on IAM role automation and cost optimization strategies.

My Projects

Project 1

Capstone Project

AWS Deployment: Auto-scalable web app using EC2, Load Balancer, RDS. Monitored via CloudWatch.

Project 2

Monthly AWS Cost Control Activities

Implemented instance scheduling and right-sizing, saving over 20% monthly

Project 3

High-Availability Web App

Launched a self-healing web app using EC2 Auto Scaling, ALB, RDS Multi-AZ, and Route 53 for DNS. Enabled monitoring via CloudWatch dashboards.

Project 4

Secure VPC Design

Built a production-ready VPC with public/private subnets, NAT Gateway, and IAM roles for isolated access and enhanced security.

Let's talk

To request a quote or want to meet up for coffee, contact me directly or fill out the form and I will get back to you soon.