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Dukhaan
Kamimpangan

Backend & Frontend Developer

Informatics Engineering student and passionate Backend and Fullstack Dev. I build scalable, secure, and efficient systems. With a strong foundation in agile methodology, I've successfully delivered various projects, including applications with over 1,500+ users.

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Quick Stats

  • Experience 1+ Years
  • Projects 10+ Delivered
  • Users Impacted 1,500+
  • Location Surabaya, ID
01

Experience

Kagapi App – Queue and Chatbot

Backend & Frontend Developer | Surabaya, Indonesia

Oct 2025 – Present

A social outreach project initiated by PENS to support residents in Gebang Putih. The application streamlines consultation queues and provides an integrated chatbot.

  • Built queue management & chatbot system for local government.
  • Integrated Google Dialogflow with WebSocket for real-time comms.
  • Deployed on Ubuntu VPS using Docker Watchtower for CI/CD.
WebSocket Docker Dialogflow

FoodLAB – PENS ECanteen App

Backend & Frontend Developer | Surabaya, Indonesia

Jun 2025 – Present

Innovation of the PENS canteen to modernize campus dining services. Integrated delivery and self-pickup application serving 1500+ users.

  • Managed 1500+ users reducing waiting time significantly.
  • Integrated Midtrans payment gateway with QRIS support.
  • Configured Nginx, Docker containers, and CI/CD automation.
  • Implemented RBAC-based web admin panels.
Laravel Nginx Midtrans

PDAM Surya Sembada – JDIH App

Backend Developer | Surabaya, Indonesia

Jan 2025 – Jun 2025

Legal Documentation and Information Network web-app to modernize legal document management.

  • Developed core backend logic and API architecture.
  • Implemented version tracking and approval hierarchies.
  • Designed document monitoring module for real-time tracking.

PDAM Surya Sembada – Payroll Integration

Backend Developer | Surabaya, Indonesia

Jan 2025 – Jun 2025

Integration system for PDAM Surya Sembada to automate payroll processing with BNI Direct API.

  • Developed BNI Direct API integration for bulk payroll.
  • Built Node.js simulation service to validate API requests.
  • Focused on API reliability and secure integration.

Agile Teknik PDBL - Laras App

Mobile Developer & Backend Developer | Surabaya, Indonesia

Apr 2024 - Des 2024

Agile Teknik PDBL is an annual event organized by the Department of Informatics and Computer Engineering, Informatics Engineering Program at PENS, in collaboration with the SimHive Group. It is centered around an IT product exhibition within the Agile Product Based Learning (Agile PdBL) program, held in a hybrid format, combining an offline expo and a virtual exhibition

  • Created a user-centric Mobile application, conducted research and testing, and collaborated with teams to meet project goals. Designed for over 200 users.
  • Developed an Relaxing Sound Feature and API Feature, worked with developers, and iterated based on feedback.
  • Built engaging customers, developed a constant pace strategy, and increased engagement. Maintained over 200 followers.
  • Created and maintained a comprehensive backend architecture and API system to standardize and streamline the development process across multiple mobile platforms and projects.
02

Technical Skills

Laravel PHP React JS Mobile App Dev RESTful API WebSocket Payment Gateway Docker CI/CD Cloud VPS Git/GitHub MySQL Nginx

Achievements

  • emoji_events

    2nd Place National Smart Competition of SPACE UP 4.0 — University of Pertamina 2022

  • emoji_events

    2nd Place National Smart Sains Competition FKM 2021 — University of Mulawarman

  • emoji_events

    Semifinalist National Informatics Programming Competition ILPC — University of Surabaya 2020

03

Education

Politeknik Elektronika Negeri Surabaya

Aug 2022 – Present

Applied Bachelor Degree in Informatics Engineering

GPA: 3.75/4.00

Relevant Coursework: Agile Methodology, Mobile Application Developer, Admin Dashboard Development (Laravel 11, Filament), Non-technical Skills

SMA Negeri 10 Samarinda

Jul 2019 – Jun 2022

Informatics Student

Robotics Club Leader

04

Key Projects

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web

Banjarsanti Web Presentation

Mar 2026

Interactive scrollytelling web presentation explaining the technical aspects, data flows, and architecture of the Banjarsanti ecosystem.

Frontend Visit
inventory_2

Loa Bakung Inventory Ecosystem

Mar 2026

Comprehensive web presentation detailing the database schema, data flows, and technical architecture of an inventory application ecosystem.

Frontend Visit
Agile PDBL Cover

Agile Teknik PDBL – Laras App

Apr 2024 – Dec 2024

Annual event organized by PENS. Developed a user-centric Mobile application for 200+ users with relaxing sound features.

Mobile Dev Visit Playstore
WebGIS Cover

WebGIS High School Finder

May 2023

Sekolah Malang Zonasi. Interactive platform helping students locate high schools in Malang according to zoning regulations.

Web Dev Visit
Personal Blog Cover

Personal Blog Web

2023

A personal space to share thoughts and technical articles. Built with modern web technologies focusing on performance.

Fullstack Visit