Available for work!

I'm a Cloud & Cybersecurity engineer building secure, scalable cloud-native platforms.

Toronto, Canada | Open to Remote / Hybrid | Specializing in AWS, Azure, Kubernetes, and DevSecOps

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About Me

I'm a cloud, cybersecurity, and full-stack engineer who builds secure, scalable systems from architecture to deployment. I specialize in cloud-native applications designed for resilience, performance, and security at scale.

I work across AWS and Azure, using Infrastructure as Code, containers, and Kubernetes to design cloud-native architectures. I build CI/CD pipelines and develop full-stack applications with modern JavaScript and backend technologies.

Security is built into everything I do. I integrate DevSecOps practices across the stack, conduct penetration testing, implement monitoring and intrusion detection systems, and harden cloud environments against threats.

AWS
Azure
Kubernetes
Docker
Terraform
Python
TypeScript
React
Node.js
MongoDB
PostgreSQL
GitHub

My Experience

Professional experience that I have accumulated over several years.

Orrizonte Technologies Pvt. Ltd, Mumbai
Orrizonte Technologies Pvt. Ltd, Mumbai

Software Developer

Apr 2024 – Aug 2024

Contributed to cloud adoption by designing and optimizing cloud resource allocation and high-availability architecture. Engineered reusable UI components with ReactJS and TypeScript, improving maintainability. Integrated AWS CloudWatch for monitoring and leveraged S3/CloudFront for secure storage and delivery. Built CI/CD pipelines with GitHub Actions, reducing deployment time by 40%.

ReactTypeScriptNode.jsPostgreSQLAWSCloudWatchS3CloudFrontGitHub ActionsRedux
Aieze Vertex Pvt. Ltd, Mumbai
Aieze Vertex Pvt. Ltd, Mumbai

Software Developer

Aug 2023 – Mar 2024

Migrated and deployed multi-tier web applications to AWS, focusing on scalability, availability, and security. Designed interactive UIs with ReactJS and Redux. Developed backend services using Node.js and MongoDB, exposing RESTful APIs. Automated build and deployment with GitHub Actions, improving release reliability.

ReactReduxNode.jsMongoDBAWSGitHub ActionsMaterial UIMantineFormikYUP
Techknowkraft Solutions, Mumbai
Techknowkraft Solutions, Mumbai

ReactJS Intern

Jan 2023 – Jul 2023

Developed and deployed cloud-native web applications, gaining AWS experience. Built responsive UI components with ReactJS. Integrated RESTful APIs for dynamic features. Improved page load times by 20% using code-splitting and lazy loading.

ReactJavaScriptAWSREST APIs
CMP Infotech
CMP Infotech

Java Developer Intern

Internship

Developed a Java-based Survey Management System, gaining experience in application development and requirements analysis. Learned SDLC practices and professional development workflows.

JavaSDLC

My Projects

Projects I worked on. Each of them containing its own case study.

IoT Security Monitoring & Attack Analysis Platform (AWS)

IoT Security Monitoring & Attack Analysis Platform (AWS)

Built an end-to-end IoT security platform combining intrusion detection with cloud-native network telemetry. Designed infrastructure with Terraform, deployed Suricata IDS, Elasticsearch, and Kibana for comprehensive threat detection and investigation using AWS VPC Flow Logs.
AWSTerraformAnsibleSuricata IDSElasticsearchKibanaPythonMQTTVPC Flow LogsAthena
2-Tier Web Application Deployment on Amazon EKS

2-Tier Web Application Deployment on Amazon EKS

Containerized Flask app and MySQL backend with Docker, then deployed on Amazon EKS. Configured Kubernetes Secrets, ConfigMaps, persistent storage, and Horizontal Pod Autoscaler. Automated end-to-end CI/CD pipeline with GitHub Actions and OIDC authentication.
AWS EKSKubernetesDockerFlaskMySQLGitHub ActionsECRTerraformOIDC
Healthsync — Secure Cloud-Native Web Application

Healthsync — Secure Cloud-Native Web Application

Developed a scalable doctor appointment platform with role-based access using MERN stack. Deployed on Azure with Terraform and Ansible. Implemented CI/CD pipelines with GitHub Actions and Docker. Integrated secure authentication and HIPAA-aligned security standards.
MERN StackAzureTerraformAnsibleDockerGitHub ActionsJWTRBAC
Real-Time Data Processing Pipeline on AWS

Real-Time Data Processing Pipeline on AWS

Designed and implemented a real-time data pipeline using AWS Kinesis, Lambda, and DynamoDB. Built event-driven workflows for low-latency streaming data processing with high throughput. Integrated CloudWatch for real-time monitoring.
AWS KinesisAWS LambdaDynamoDBCloudWatchPythonEvent-Driven Architecture
Credit Card Fraud Detection using Machine Learning

Credit Card Fraud Detection using Machine Learning

Built a machine learning pipeline to detect fraudulent transactions from imbalanced data. Performed exploratory analysis, feature engineering, and trained Random Forest classifier. Evaluated using precision, recall, F1-score, and MCC metrics.
PythonPandasNumPyScikit-learnRandom ForestMachine Learning
3-Tier Web Application on AWS using Terraform

3-Tier Web Application on AWS using Terraform

Designed and deployed a production-ready three-tier architecture on AWS. Implemented VPC with public/private subnets, NAT gateways, security groups, auto-scaling EC2 instances behind load balancers, and MySQL RDS with secure network isolation.
AWSTerraformVPCEC2RDSLoad BalancerAuto ScalingSecurity Groups

Get In Touch

Please contact me directly at rupeshvanneldas@hotmail.com or through this form.