Dimas Fajar Katon Prayogo [he/him]

Konnichiwa! I'm Dimas. You can call me Dimas/Dim/Mas. I'm a Developer based in Indonesia, also amateur badminton player in my free time. Day-to-day, I mostly working on Backend stuff and currently learning Next, Go, also DevOps.

Experience

FEHA

Mar 2026 - Present

DevOps Engineer

  • Designing and improving system infrastructure to make deployments faster and more reliable
  • Building and maintaining CI/CD pipelines that take the pain out of deployment processes
  • Automating infrastructure tasks to eliminate repetitive work and reduce human error

PT Multi Spunindo Jaya Tbk - Internship

Dec 2025 - Feb 2026

Full Stack Engineer

  • Built full stack features for internal apps—everything from database design to UI
  • Worked across the entire stack to solve real business problems for the company
  • Fixed bugs, improved performance, and made sure internal tools actually work when people need them

Inagata Technosmith - Freelance

Aug 2024 - Dec 2025

Backend Developer

  • Developed and maintained large-scale applications with Laravel—everything from API to database optimization
  • Worked on the annual performance evaluation system for the Ministry of Religious Affairs (handling thousands of evaluations)
  • Implemented security features that actually keep user data safe
  • Managed servers via SSH, handled deployments, and made sure apps stayed up and running

Entercode - Freelance

Nov 2024 - Apr 2025

Fullstack Web Developer

  • Developed web applications using modern tech stacks and best practices
  • Worked with teams across design and product to ship quality software
  • Built interfaces that look good and actually perform well for end users

Independent Freelance

2023 - Present

Fullstack Web Developer

  • Consulted with clients to understand their needs, then built custom solutions that actually solve their problems
  • Managed projects from start to finish—requirements gathering, development, testing, and deployment
  • Continuously learned new frameworks and technologies to deliver better solutions

Featured Works

Prompt2PRD - AI Agent SaaS for Engineering-Ready PRDs

Prompt2PRD - AI Agent SaaS for Engineering-Ready PRDs

Web-based AI agent that transforms short ideas into structured, engineering-ready PRDs through iterative chat. Supports version history, diff tracking, export, quality scoring, and technical planning for product and engineering teams.

Neoside - Smart Finance System for Personal Wealth Management

Neoside - Smart Finance System for Personal Wealth Management

Personal finance management application combining mobile-first design with intelligent financial insights. Features real-time transaction tracking, AI-based financial analysis with smart roasting mode, budget management, and multi-device synchronization.

HR Command Center - AI-powered HR Assistant for Modern Workplaces

HR Command Center - AI-powered HR Assistant for Modern Workplaces

AI-powered HR assistant that streamlines HR operations through intelligent automation, calendar integration, and email management. Built during NeoTechPark Hackathon with B2B AI Agent theme.

JEMPOL - Integrated Information Chatbot RAG

JEMPOL - Integrated Information Chatbot RAG

JEMPOL - Jaringan Edukasi dan Informasi Layanan Mandiri POLIJE is a chatbot designed to answer questions about academics, student affairs, and other services at Politeknik Negeri Jember.

Featured Notes

May 27, 2026

Bahas Soal RAG

Pembahasan mendalam tentang Retrieval-Augmented Generation (RAG), dari konsep dasar hingga matematika jeroan sistem RAG modern.

February 14, 2026

Farewell Windows: I Use Arch BTW

After years of dealing with Windows bloatware, constant updates, and RAM consumption, I finally made the jump to Linux. Here's my honest take on switching to CachyOS and Hyprland.

May 19, 2025

Nginx Server Setup Tutorial Docker Edition

A comprehensive guide to setting up an Nginx server using Docker, including configuration and deployment steps.

April 29, 2025

Setup CI/CD Pipeline dengan GitHub Actions untuk Aplikasi Laravel dan cPanel

Panduan langkah demi langkah untuk mengatur CI/CD pipeline menggunakan GitHub Actions untuk aplikasi Laravel yang dihosting di cPanel.