Madhuran K • Multi Cloud & DevOps Portfolio

Career Objective

A passionate and motivated Cloud & DevOps trainee with hands-on experience in AWS, Azure, Linux administration, DevOps tools, networking (CCNA level), and Python scripting. Recently completed comprehensive training in cloud computing and IT infrastructure, and now seeking an entry-level role where I can apply my skills to real-world environments, contribute to team success, and grow as an IT professional.

Willing to work in remote, hybrid, or relocation-based roles and excited to take on new technical challenges in dynamic environments.

Skills Summary – Cloud & DevOps

Networking (CCNA)

OSI & TCP/IP models, subnetting, VLSM
Routing: RIP, OSPF, EIGRP; static & dynamic
ACLs, NAT, DHCP, VLANs, trunking, STP, EtherChannel
WAN: PPP, point-to-point, VPNs
Troubleshooting: ping, traceroute, debug/show

Linux Administration

User & group management, permissions, process control
Shell scripting; scheduling with cron & at
Monitoring: top, ps, netstat, iostat, load, disk usage
Configured SSH, FTP, Apache, firewall, network

Amazon Web Services (AWS)

EC2, S3, IAM, VPC, RDS, CloudWatch, ELB, Auto Scaling
MFA, IAM policies, encryption best practices
Automation with AWS CLI & boto3
Highly available, fault-tolerant, cost-optimized designs

Microsoft Azure

VMs, VNets, Storage, Load Balancers, NSGs, VPN Gateways
Azure AD, RBAC, Azure Monitor
App Services, Containers, Azure DevOps pipelines

DevOps Tools & Practices

Git & GitHub; branching strategies
CI/CD with Jenkins integrated with Git & Docker
Docker; Kubernetes basics
IaC with Terraform & CloudFormation
Automated builds, testing, deployments

Python for Automation

Automation for files, logs, users, backups
Modules: os, sys, subprocess, boto3

Tools & Technologies

Git
Jenkins
Docker
Ansible
Postman
Jira
Linux (RedHat)
Multi Cloud (AWS,Azure,GCP,oracle)

Interpersonal Skills

Team Leadership Customer-Centric Mindset Time Management Communication & Collaboration Problem Solving & Adaptability

Experience

Cloud Computing Trainee — Besant Technologies, Bengaluru

Jun 2025 – Present

Managed AWS EC2 instances, S3 buckets, and IAM policies
Practiced Linux system ops, user management, scripting
Configured VPCs & routing for isolated networks
Built CI/CD pipelines with Git, Jenkins, Docker
Automated cloud tasks using Ansible & Python
Learned Azure VNets and cloud basics

Education

B.Sc. Computer Science

Manonmaniam Sundaranar University • 2022–2025 • Grade: 80%

Diploma in Mechanical Engineering

Chandy Polytechnic College • 2018–2020 • Grade: 76%

Projects

“AWS 3-Tier Architecture Implementation Project”

Designed and deployed a 3-Tier Web Application Architecture on Amazon Web Services (AWS) to improve scalability, security, and availability.

Configured VPC with public and private subnets across multiple Availability Zones
Deployed EC2 instances for web and application tiers with Auto Scaling Groups and an Application Load Balancer (ALB)
Implemented Bastion Host and NAT Gateway for secure administrative access and outbound connectivity
Integrated Amazon RDS (Master–Slave configuration) for database replication and high availability
Ensured proper communication between tiers and optimized architecture for cost and performance

AWS 3-Tier Architecture Implementation Project

“AWS Cloud Automation Project using Python (Boto3) and Linux”

Developed an AWS automation solution using Python (Boto3 SDK) to streamline S3 operations and reduce manual intervention.

Automated object creation and data upload to Amazon S3 buckets
Used IAM credentials and handled errors using ClientError and NoCredentialsError exceptions
Configured region-specific sessions and profiles for flexible deployment
Enhanced efficiency, reliability, and consistency in cloud storage management
Implemented automation scripts on Linux systems for seamless integration

Certifications

AWS Cloud — Besant Technologies
Linux System Administration — Besant Technologies
CCNA Training — Besant Technologies

DevOps Basics — Git, Jenkins, Docker, Ansible
Python — Besant Technologies
Soft Skills Program — Unxt Udhyogam
Oracle Cloud - Oracle Online Certification (2024)

My Certificate Gallery

AWS Cloud, CCNA, Linux, Python Certificate

AWS Cloud, CCNA, Linux, Python– 2025

Unxt Udhyogam – Soft Skills Program (Infosys Sponsored)

Oracle Cloud Infrastructure – 2024

Oracle Cloud Infrastructure – 2025

Get in Touch

I’m open to Cloud Support, DevOps and IT Infrastructure roles.

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