Habits for Debugging Faster
Practical debugging habits that save time: reproduce first, read the error, test one hypothesis at a time, bisect, log with context, and write a failing test.
Software engineer, writing things down.
I am Perdi, a software engineer. I write about programming, Linux, and the craft of building software, for developers who like clear explanations and working examples.
Experience
PLN IP UPPLTD Selayar
Android Developer - Flutter
First engineering role out of university. Built internal tooling with Vue.js and learned how to ship production code as part of a small, fast-moving team.
Backend Developer
First engineering role out of university. Built internal tooling with Vue.js and learned how to ship production code as part of a small, fast-moving team.
Fullstack Software Engineer
First engineering role out of university. Built internal tooling with Vue.js and learned how to ship production code as part of a small, fast-moving team.
Fullstack Developer
Leading a team of 4 frontend engineers. Rebuilt the core dashboard in React and TypeScript, cutting load time by 40%, and introduced component-level testing and code review standards the rest of the org went on to adopt.
Instructor Ngoding Holiday Camp
Leading a team of 4 frontend engineers. Rebuilt the core dashboard in React and TypeScript, cutting load time by 40%, and introduced component-level testing and code review standards the rest of the org went on to adopt.
Head of Web Development
First engineering role out of university. Built internal tooling with Vue.js and learned how to ship production code as part of a small, fast-moving team.
Core Team - Backend Technical
First engineering role out of university. Built internal tooling with Vue.js and learned how to ship production code as part of a small, fast-moving team.
Projects
All projectsHySkySFC - PLTD Selayar App
Android App for optimized the pltd works by seeing the supply from ptls.
- Flutter
- Golang
- VPS Cloud
- Azure Cloud
- Docker
Status:Live
Boat Safe System - IOTNoz
AI apps that help parents for having conversetion with adhd children, record the conversetion and get the summary for analyse by profesional.
- NextJS
- Firebase
- Map Library
- Figma
- C
- Hardware Component
- Arduino IDE
Status:Live
Child Care - CyberSoul
AI apps that help parents for having conversetion with adhd children, record the conversetion and get the summary for analyse by profesional.
- Flutter
- Gemini API
- Firebase
- Figma
- Google Authentication
Status:Archived
Skills
All skills- TypeScript
- NextJS
- Laravel
- Filament
- Astro
- Tailwind CSS
- Accessibility
- Figma
- Node.js
- PostgreSQL
- REST APIs
- Data modeling
- CLI design
- Git
- Bash
- Markdown
- Vercel
- CI/CD
- Lighthouse audits
- SEO
Achievements
Semifinalis Samsung Solve for Tomorrow 2024 Kategori Universitas
Samsung Electronics Indonesia
Juara Harapan 1 FIT Competition 2024
Fakultas Teknologi Informasi dan HMPTI Universitas Kristen Satya Wacana (UKSW)
Top 10 finalis - SECS Telkom University
Telkom University
Latest writing
All postsHow to Run Effective Code Reviews
A practical guide to code review from both sides: what authors should prepare, how reviewers should comment, and how to tell if your process is healthy.
Big-O Notation Without the Anxiety
A calm, practical tour of Big-O: the few complexity classes you actually meet, JavaScript examples, a Set optimisation, and when to just measure.