Ratchaphon Hinsui

System and Software Engineer | Student at Kasetsart University | Classical Piano @ABRSM

“People don’t care about what you say, they care about what you build.”

Mark Zuckerberg


Work Experience

Kasikorn Business Technology Group (KBTG)

System Engineer Intern, System and Platform management – Core Banking

Contributed to the optimization and management of critical infrastructure supporting core banking operations, focusing on system automation, scalability, and security enhancements.

  • Scripting: Developed robust Bash scripts to automate complex workflows, streamlining processes and reducing human error across system management tasks.
  • Ansible AWX Migration: Led the migration of Ansible AWX to a new instance, ensuring seamless integration, enhanced performance, and minimal downtime for core banking systems.
  • OS Patching: Implemented and managed OS patching processes for Red Hat Linux and IBM AIX platforms, maintaining compliance with security standards and improving system reliability.
  • Automation Tools: Utilized Ansible and BladeLogic to automate repetitive administrative tasks, significantly reducing manual workload and improving operational efficiency.
  • Virtualization Management: Administered VMware environments to optimize resource allocation, enhance scalability, and support dynamic workloads.
  • Hardware Operations: Monitored and managed IBM Hardware Management Console (HMC) for hardware-level operations, ensuring system stability and performance.

Innovative Extremist Co.,Ltd. (INOX)

Software Engineer Intern, Backend Developer

Contributed to the development of ByteArk Platform, a high-performance video streaming and OTT solution, focusing on video processing and AI-driven features.

  • Enhanced team collaboration by authoring detailed RFCs and technical documentation to standardize processes and guide development.
  • Automated Video Import System: Developed a scalable and efficient system to streamline video imports from external sources, improving workflow and user experience.
  • AI-Driven Subtitle Generation: Designed and implemented a system to automatically generate subtitles from video content, enhancing accuracy and efficiency. Migrated task distribution management from RabbitMQ to Temporal for improved Task Orchestration and streamlined workflow handling.
  • Waveform Generation for Editing Tools: Built tools to generate audio waveforms, enhancing the subtitle editing interface and ensuring compatibility with existing systems.
  • Improved system performance by reducing response times for high-load data exports and addressing critical API security and functionality issues.

Oldies

Software Engineer, Full Stack

Contributed to the development of Oldies, a healthcare platform startup, by designing, developing, and maintaining scalable systems to enhance healthcare services

  • Established coding standards, architectural guidelines, and best practices to ensure high-quality deliverables.
  • Designed user interfaces and system workflows using Figma, ensuring a seamless user experience.
  • Developed and maintained both frontend and backend systems, adhering to organizational goals and technical standards.
  • Authored and implemented detailed RFCs for critical system
  • Evaluated and selected technologies to align with organizational needs and scalability requirements.

Education

Faculty of Science , B.S. Computer Science (Second-Class Honors)

Kasetsart University

Skills

Programing Languages

  • Python
  • C
  • C++
  • Java
  • Javascript
  • Typescript
  • PHP
  • Golang
  • HTML
  • CSS (Tailwind , Bootstrap)
  • Sql and No Sql

Framework & Tools

Web Framework & Library

Frontend

  • React.js
  • Next.js
  • Vue.js
  • Nuxt.js

Backend

  • Django
  • Laravel
  • FlaskAPI
  • FastAPI
  • Koa.js
  • Fastify
  • Express.js

Desktop Framework

  • Electron.js
  • Javafx
  • PyQt5

Database

  • Mysql
  • MongoDB
  • PostgreSQL
  • Firebase
  • Redis
  • SQLite

CI/CD

  • Github Actions
  • Jenkins

Cloud

  • AWS
  • Railway.app
  • Firebase
  • Digital Ocean
  • Vercel
  • Google Cloud

TOOLS

  • n8n
  • Git
  • Docker
  • Kafka
  • Rabbit MQ
  • Temporal
  • Kong API Gateway
  • Nginx
  • Post Man
  • Figma
  • Bash Script
  • Ansible
  • Kubernetes
  • Openshift

HONOURS & AWARDS

GALACTIC Problem-Solver of NASA International Space Apps Challenge

Nasa , Gistda Thailand

  • Solved the in intermediate level challenge about market place for open science project
  • Undertook the challenge of a hackathon project, skillfully managing time under pressure within two days on my own

Thailand Junior Water Prize

Institute for the Promotion of Teaching Science and Technology and Embassy of Sweden in Bangkok

  • Selected to compete “the Stockholm Junior Water Prize in Stockholm, Sweden”, the world’s most prestigious youth award for water-related science projects and innovations.
  • Achieved improved my patience
  • Researched about pencil shavings wastewater treatment with innovation

Winner of The National Innovation Project Contest in Science for New Normal.

School of Information Technology KMITL

  • Discovered the technological innovations complex program to solve the water management problem independently for everyone by using the Sustainable Development Goals (SDGs)
  • Improved the innovation that enables the reuse of wastewater that applied hardware and software logical to empower people called “The Waterfall Garden in Wastewater Treatment”.

Finalist of the OBEC Hackathon.

The Office of the Basic Education Commission Thailand

  • Selected from more than 200 students across the country with coding skills to create a learning app in a high-pressure environment in 48 hours.
  • Brainstormed ideas and delegated technical responsibilities and tasks to team members.
  • Developed the application, that provides knowledge about programming concept and allows experimenting with logic on the app for controlling robots as desired called “Simplex Programming”.

Winner of The Thailand National Scientific Inventions Competitive Contest

Ministry of Education Thailand

  • Solved the flood problems in Thailand by innovating for flood alleviation
  • Generated by using hardware and software knowledge, warns, prevents, assists, and mitigates floods, successfully tested in-country.