Phuridis K.
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Phuridis Koriparb Profile
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Phuridis Koriparb

Cloud Engineer • DevOps • Full-Stack

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01. About Me

Hello! My name is Optra (Phuridis Koriparb), a senior Computer Science student at Rangsit University with a passion for designing resilient cloud infrastructure and full-stack software development.

Beyond standard full-stack development, I am deeply interested in system architecture, Infrastructure-as-Code (IaC), and DevOps. I enjoy configuring cloud environments using Terraform to ensure systems are both high-performing and scalable.

Recently, I developed an enterprise-grade HR overtime management system for iRecruit. Starting from an initial Figma design inherited from a legacy system, I adapted and refined the workflows alongside senior engineers to better suit real user needs—while developing the backend APIs and automated OT calculation logic.

02. Skills & Technical Stack

[ 01 ]

Cloud Infrastructure

5 skills
  • AWSAWS
  • Amazon EC2Amazon EC2
  • Amazon S3Amazon S3
  • Amazon RDS (PostgreSQL)Amazon RDS (PostgreSQL)
  • Amazon ECSAmazon ECS
[ 02 ]

Cloud Security & FinOps

6 skills
  • AWS IAMAWS IAM
  • Amazon CognitoAmazon Cognito
  • AWS Secrets ManagerAWS Secrets Manager
  • Amazon CloudWatchAmazon CloudWatch
  • Billing & Cost ManagementBilling & Cost Management
  • Amazon Simple Email ServiceAmazon Simple Email Service
[ 03 ]

DevOps / DevSecOps

5 skills
  • DockerDocker
  • Terraform (IaC)Terraform (IaC)
  • GitGit
  • GitHub ActionsGitHub Actions
  • SonarQubeSonarQube
[ 04 ]

Languages

6 skills
  • JavaJava
  • PythonPython
  • DartDart
  • JavaScriptJavaScript
  • TypeScriptTypeScript
  • GoGo
[ 05 ]

Web Development

7 skills
  • Next.jsNext.js
  • Nuxt.jsNuxt.js
  • Node.jsNode.js
  • Vue.jsVue.js
  • HTMLHTML
  • CSSCSS
  • PostmanPostman
[ 06 ]

Database System

6 skills
  • PostgreSQLPostgreSQL
  • MySQLMySQL
  • TiDB CloudTiDB Cloud
  • DataGripDataGrip
  • DBeaverDBeaver
  • NavicatNavicat
[ 07 ]

Architecture, Concepts & FinOps

5 skills
  • RESTful API
  • Microservices
  • Cloud Cost Optimization
  • RBAC
  • Governance

03. Cloud Architecture

Designing resilient, secure, and scalable AWS infrastructure with Infrastructure-as-Code.

optra@aws-cloud:~ (bash)
Terraform IaC
Current Cloud Architecture Diagram

High Availability

Next.js & Go backend deployed on EC2 Auto Scaling behind ALB with RDS PostgreSQL.

Enterprise Security

Cognito JWT authentication, AWS Secrets Manager, and real-time CloudWatch alarm notifications.

Infrastructure as Code

Automated provisioning and modular cloud infrastructure deployment using Terraform HCL scripts.

04. Experience

May 2026 - Present
Company Logo

Software Engineer (Project-based)

iRecruit • Contract

Joined the enterprise HR module development after the company reached out to the university to recruit interested students.

  • •Developed UI interfaces and the Overtime Configuration management system.
  • •Implemented backend controllers and business logic for automated Overtime (OT) calculations.
  • •Integrated backend APIs with the database to manage employee time and attendance records.

05. Featured Projects

Production-grade applications and cloud deployments built for real-world reliability.

Simple Cloud LifecycleFinOps & Cloud Automation

Simple Cloud Lifecycle

Centralized Cloud Financial Management (FinOps) dashboard for monitoring, analyzing, and managing AWS cloud costs with automated resource lifecycle controls.

Go • Next.js • AWS • Terraform • PostgreSQL
View Details →
iRecruit OT SystemEnterprise / Production Module

iRecruit OT System

A production-ready enterprise HR module handling automated Overtime configuration, rule-based calculation, and multi-level approval workflows.

Nuxt.js • Node.js • Express.js • MySQL
View Details →
Adopt meFull-Stack Application

Adopt me

Pet adoption management platform with optimized asset storage and secure backend integration.

Next.js • JavaScript • Vercel
View Details →
FastTrainMobile Application

FastTrain

A high-performance booking system tailored for fast scheduling with optimized query performance and state management.

Next.js • TypeScript • Database
View Details →
AI-MovieAI Backend & Analytics

AI-Movie

An AI-powered movie recommendation backend system analyzing trending data streams and user preferences.

Python • REST API • AI/ML
View Details →

06. Education

Bachelor of Science in Computer Science

Rangsit University

Currently Enrolled
  • •Expected Graduation: 4th Year Student.

FinOps Fundamentals ((Self-Taught))

FinOps Foundation Resources

Ongoing Learning
  • •Focus on Cloud Financial Management and Cost Optimization (AWS).
  • •Self-driven study to maximize ROI in cloud environments alongside system architecture design.