Hello, Econ is here

Foto Profil

Trian Verson Tumanan

SouthEast Sulawesi, Kendari

A Physics Graduate's Journey into Creative Coding

Learning

Learn to Code

This web is my learning
progress to be a web dev

Contact Me

Wanna Play?

Suit Game

Suit Game

Prompt Alert command of Rock Paper Scissors against computer.

Shooting Game

Shooting Game

Prompt Alert command of Two Players shoot each other.

Toko Kelontong

Toko Kelontong

Prompt Alert command of e-commerce. Login as Admin to manage store.

My Professional Projects

ASDP Logo

ASDP Vehicle Monitoring System

A comprehensive vehicle monitoring web application for port operations developed during my time at Widya Robotics. The system features AI-powered vehicle classification through camera integration, automatic license plate recognition, real-time vehicle counting, and comprehensive dashboard reporting for each operational shift. The application includes role-based access control to ensure secure and organized user management across different operational levels.

Pupuk Kaltim Logo

Pupuk Kaltim Monitoring & Classification System

A streamlined fertilizer production monitoring and classification system developed at Widya Robotics. This project features AI-powered product classification through integrated camera systems, automated quality assessment, real-time production monitoring, and comprehensive reporting dashboards. Built with a simplified yet effective approach, the system provides essential monitoring capabilities with an intuitive user interface redesigned from the ground up to meet specific operational requirements in fertilizer manufacturing environments.

My Startup Projects

Mine.Lite Block Model Visualization
πŸš€ FEATURED STARTUP PROJECT
mine.lite logo

Mining Visualization SaaS

Breakthrough SaaS mobile application revolutionizing the mining industry through advanced geological data visualization. As Co-Founder and Head of AI & Data Science Department of PT Softroc Teknologi Indonesia, My team and I are leading the development of this innovative solution.

🎯 Core Features:

  • β€’ Interactive mining block model visualization
  • β€’ Cross-section analysis & depth visualization
  • β€’ PDF map reading & coordinate alignment
  • β€’ Real-time geological data processing

πŸ’Ό Business Model:

  • β€’ Subscription-based SaaS platform
  • β€’ Targeting mining professionals globally
  • β€’ Mobile-first approach for field operations
  • β€’ Scalable cloud infrastructure

β€œTransforming how mining professionals visualize and analyze geological data through cutting-edge mobile technology.”

2025
Founded
SaaS
Platform
Mobile
First
Mining
Industry
πŸ“± Download on Play Store

My Personal Projects

Chess Game Mobile

Chess Game with Fachri

Play chess against an AI trained with a 2000 ELO-rated dataset from 2019 using PyTorch. This game includes an interactive chat feature, providing a challenging experience in memory of our friend Fachri, whose passion for chess inspires us. For more, see the GitHub.

Check it Out!
RoboWater App

RoboWater - Smart Plant Watering App

A React Native mobile app integrated with IoT technology for automated plant watering. Using ESP8266 and servo motor, users can remotely control their water valve through the Blynk platform, ensuring plants are watered even when away from home.

Check it Out!
Web Lawyer Mobile

Company Profile Landing Page

Code challenge of Purwadhika's front end module for making a company profile website. The design can be found here.

Check it Out!
Web Blog Mobile

Web App Blog

This application allows users to create and manage blogs based on predefined categories. Built with Next.js, React, and Redux for the frontend, and utilizing MySQL, Prisma ORM, and Express.js for the backend, this web app offers a seamless and efficient blogging experience. The design inspiration is taken from a Figma community file, which can be found here. Check out the repository on my github.

Check it Out!
Money Tracker

Money Tracker App

This application can track your financial transactions and allows you to search through stored transaction records. It is built using Next.js for the frontend and MySQL for the database, utilizing an Express API. The repo is in my github.

Check it Out!
Sayurmoms Mobile

Sayurmoms Landing Page

This landing page was created by a team of three: myself, Putu, and Ronald, as part of a group assignment at Purwadhika Surabaya. Sayurmoms is an e-commerce platform that sells daily food essentials based in Surabaya. My contributions to this website include creating the 'About Us', 'Testimonials', 'FAQ', and the 'Footer' sections. The repo is here.

Check it Out!
Prototype Mobile

Prototype Landing Page

Before creating the Sayurmoms landing page, we developed a prototype using the React library Vite. My primary contributions included designing sections and ensuring mobile responsiveness. Specifically, I worked on the promo card, about us, and footer sections. The repo is here.

Check it Out!

Tech Stack & Expertise

A comprehensive overview of technologies, frameworks, and tools I use to build scalable and efficient software solutions across the full development stack.

6

Frontend

JavaScriptJavaScript
TypeScriptTypeScript
React.jsReact.js
Next.jsNext.js
HTML5HTML5
CSS3CSS3
3

Mobile Development

React NativeReact Native
FlutterFlutter
πŸš€Expo
6

Backend

Node.jsNode.js
Express.jsExpress.js
NestJSNestJS
GoGo
PythonPython
SupabaseSupabase
7

Database & Storage

MySQLMySQL
PostgreSQLPostgreSQL
MongoDBMongoDB
RedisRedis
⚑Prisma ORM
πŸ“ŠTypeORM
πŸ“¦MinIO
6

UI Libraries & Styling

Tailwind CSSTailwind CSS
🎯shadcn/ui
πŸ”˜Radix UI
Material-UIMaterial-UI
πŸŒ€Framer Motion
✨Lucide React
3

State Management & Data

🐻Zustand
ReduxRedux
πŸ”„SWR
3

Data Visualization

πŸ“ŠChart.js
πŸ“ˆRecharts
πŸ†Victory Native
3

GIS & Mapping

πŸ—ΊοΈTurf.js
🌍Proj4
πŸ“GeoJSON
5

File Processing

πŸ“„jsPDF
πŸ“‹PDF-lib
πŸ“ŠXLSX
πŸ—οΈDXF Parser
πŸŽ₯HLS.js
4

DevOps & Tools

DockerDocker
πŸ’»Shell Script
GitGit
LinuxLinux
3

Authentication & Testing

πŸ”NextAuth.js
JestJest
πŸ§ͺTesting Library

← Swipe to explore more technologies β†’

Additional Skills & Certifications

πŸ“Š

Data Analysis

DataCamp certified with Python expertise

🐧

Linux Systems

Command line & system administration

πŸ€–

IoT & Hardware

ESP8266, Arduino & embedded systems

50+
Technologies
3+
Years Experience
20+
Projects Completed
Full Stack
Developer
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AshecOne

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