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lrasata/README.md

Hi there! wave

I'm Liantsoa — a Cloud Engineer (AWS Certified) with a full-stack background. Currently exploring, learning, and bringing ideas to life in the cloud ☁️

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Tech Stack

☁️ Cloud & DevOps

AWS Terraform Docker Linux Grafana Prometheus

⚙️ Backend

Python Java Spring PostgreSQL Postman REST API Strapi

🎨 Frontend

JavaScript TypeScript React Redux HTML CSS Jest Cypress Storybook Chromatic

📚 Currently Learning

Kubernetes GCP

📝 Latest Blog Posts

📌 Highlighted Projects

File Uploader
Image uploader infrastructure

Serverless file upload system with automated file validation, storage and antivirus scanning.

☁️ AWS: S3, API Gateway, Lambda, DynamoDB, Route53, WAF, CloudWatch, SNS
🧱 IaC: Terraform (module for reusable automation)
🔁 CI/CD: Yes (GitHub Actions)
🚀 Production-ready: Yes
🧠 Complexity: Medium–High

3-Tier Web App
Trip planner infrastructure

3-tier AWS infrastructure for a full-stack travel planner (React frontend, Spring Boot backend, PostgreSQL).

☁️ AWS: ECS Fargate, VPC, RDS, S3, CloudFront, Route53, API Gateway, Lambda, WAF, SNS
🧱 IaC: Terraform
🔁 CI/CD: Yes
🚀 Production-ready: Staging
🧠 Complexity: High

Image Moderator
Image moderator infrastructure

Automated content safety scanner that periodically reviews S3 images using AWS Rekognition and flags or quarantines unsafe content.

☁️ AWS: S3, Lambda, Rekognition, EventBridge, SNS
🧱 IaC: Terraform (module for reusable automation)
🔁 CI/CD: In progress
🚀 Production-ready: Yes
🧠 Complexity: Medium (event-driven automation)

PodInfo Demo
Image moderator infrastructure

IaC and configuration for deploying the podinfo app on GKE, with supporting observability and Terraform modules.

☁️ GCP: GKE
🧱 IaC & Tools: Terraform, Kubernetes, Helm, Prometheus, Grafana
🔁 CI/CD: Yes
🚀 Production-ready: Demo
🧠 Complexity: Low-Medium

Portfolio Website
Portfolio website infrastructure

Personal portfolio infrastructure showcasing projects, deployed as a secure, globally available static website on AWS.

☁️ AWS: S3, CloudFront, Route53
🧱 IaC: Terraform
🔁 CI/CD: No
🚀 Production-ready: Demo
🧠 Complexity: Low–Medium (DNS, CDN, static hosting)

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  1. tripPlannerAPI tripPlannerAPI Public

    A Spring Boot application designed to manage and design travel itineraries. This RESTful API facilitates trip planning by allowing users to create, read, update, and delete trip information.

    Java 1

  2. trip-planner-web-app trip-planner-web-app Public

    A frontend application designed to provide users with an intuitive interface for planning their trips. This project serves as the frontend counterpart to the Trip Planner API, aiming to offer seaml…

    TypeScript

  3. infra-trip-planner-webapp infra-trip-planner-webapp Public

    This Terraform project manages the infrastructure of a 3-Tier Full Stack web app : frontend (React+Vite) + backend (Java + Spring) + database on AWS

    HCL 3

  4. infra-file-uploader infra-file-uploader Public

    Manages the infrastructure of a File Uploader using Terraform on AWS. 100% serverless

    HCL 1 1

  5. infra-s3-image-moderator infra-s3-image-moderator Public

    AWS-based automation which scans images stored in an Amazon S3 bucket for inappropriate or unsafe content using Amazon Rekognition

    HCL 1

  6. infra-podinfo-demo infra-podinfo-demo Public

    IaC and configuration for deploying the podinfo app on GKE, with supporting observability and Terraform modules.

    HCL