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Next.js

Laravel

SQL

Flutter

Portfolio

Hi, I'm

I’m a full-stack developer who loves building high-quality web & mobile applications. I specialize in Next.js, Laravel, REST APIs, SQL, and enjoy transforming ideas into real, scalable projects.

View Projects Contact Me

Next.jsReactTypeScriptLaravel (PHP)REST APIMySQLFlutterTailwind CSS

About

A bit about who I am

I'm Kevin Christian B. Rumapea, an Information Technology student at Institut Teknologi Del and a full-stack developer who enjoys turning ideas into working digital products. I like building things from the backend logic to the frontend experience, and making sure they feel smooth, clean, and reliable for users.

I work with Next.js, React, TypeScript, Laravel (PHP), REST APIs, SQL, and Flutter — sometimes combined with tools like Tailwind CSS and Firebase. I'm learning to design systems with clean architecture, think in terms of maintainable code, and use data to make better decisions through simple dashboards and analytics.

I enjoy working in a team, breaking down problems into smaller pieces, and shipping features step by step. I'm also used to balancing campus projects, internal initiatives, and organization work — which helps me stay organized and deliver under pressure.

Focus

Full-Stack Web & Mobile

Building end-to-end applications — from REST APIs and databases to modern UIs and simple analytics.

Tools I use

Next.js · React · Laravel · SQL · Flutter

Comfortable with modern web & mobile stacks, version control, and deployment workflows.

Currently: Looking for internship opportunities as a Full-Stack / Software Developer

Based in: Indonesia

Full-Stack Developer

Kevin Christian B. Rumapea

Enjoys building useful, clean, and scalable products that feel good to use — both on web and mobile.

Skills

Certificates

Verified accomplishments & learning journey

Google IT Automation with Python

Online Course · 2025

The Google IT Automation with Python Professional Certificate is a program developed by Google to equip learners with essential IT skills, including Python programming, Git and GitHub, troubleshooting, debugging, configuration management, cloud technologies, and real-world IT automation. Graduates of this program have completed all assessments with a minimum score of 80% and demonstrate strong foundational abilities in Python and system automation, preparing them for roles such as IT Support Specialist or Junior Systems Administrator.

WordPress Introduction

Online Course / Bootcamp · 2023

This certificate recognizes the completion of the WordPress Introduction short class by MySkill, providing foundational knowledge in website creation and basic WordPress management.

Samsung Innovation Campus - Certificate of Participatio

Hacktiv8 Indonesia & Samsung Innovation Campus · 2024

Participation certificate for the Logic Test in Samsung Innovation Campus Batch 6 (AI in Everyday Life), hosted by Hacktiv8 Indonesia.

Committee Certificate – Lomba Cerdas Cermat (LCC)

INALUM & Institut Teknologi Del · 2024

Served as an event committee member for a technology seminar at IT Del. Responsible for coordination, communication with speakers, and ensuring the event ran smoothly. Strengthened teamwork, communication, and time management skills.

Committee Certificate – Mendeley Training

TIKes Arjuna & Institut Teknologi Del · 2025

Served as a committee member for the Mendeley Application Training held for STIKes Arjuna students on June 18, 2025.

Appreciation Certificate – Panitia Kaderisasi 2025

HIMATIF & Institut Teknologi Del · 2025

Awarded for dedication, commitment, and outstanding contribution as a committee member of the 2025 Kaderisasi program.

Tech Stack

Technologies I've worked with

JavaScript

TypeScript

PHP

Next.js

React

Laravel

Node.js (Basic)

Flutter

Dart

Tailwind CSS

Bootstrap

Vite

Vercel

MySQL

PostgreSQL

Firebase (Basic)

Git

GitHub

Projects

Things I've built recently

Website

Website Bem IT DEL

Information platform for BEM IT Del to share campus updates, events, and announcements to both IT Del students and external visitors. Built as a modern web app with clear sections for news, agendas, and organizational profiles.

Tech: Next.js · Postgres · Golang · Gin

Live Demo Source

Website

Development of an Information System for HKBP Toba Region

Many HKBP churches still use manual administration, resulting in unintegrated data, slow information flow, and inefficient financial reporting. This reduces transparency and can impact congregation trust. A web-based information system is needed to integrate data, improve efficiency, and provide real-time, transparent information for the church and congregation.

Tech: Laravel · PHP · MySQL ·

Website & Mobile

Bloom Bouquet

Bloom Bouquet adalah usaha penyedia buket bunga untuk berbagai keperluan seperti ulang tahun, wisuda, dan acara spesial. Operasional bisnis sebelumnya masih manual sehingga sering terjadi kendala seperti pesan pelanggan yang tercecer, miskomunikasi, dan kesalahan pencatatan pesanan. Karena itu, dibutuhkan sistem digital agar proses pemesanan lebih terstruktur, cepat, dan efisien, sekaligus meningkatkan kualitas pelayanan dan pengalaman pelanggan.

Tech: Dart · Flutter · Tailwind CSS

Website

Movie Ticket Booking Applicationt

This project aims to develop a simple JavaFX-based application designed to demonstrate Object-Oriented Programming (OOP) concepts within a movie theater system

Tech: Java · JavaFX · XML

Mobile

My Diary – Personal Journal Mobile Application

My Diary is a mobile application developed to support users in documenting their daily experiences and personal reflections. The app provides essential features such as creating, editing, and organizing diary entries in a clean and intuitive interface. Designed with a focus on simplicity and usability, this application helps users maintain a consistent journaling habit while ensuring data remains private and well-structured.

Tech: Dart · Flutter · Tailwind CSS

Website

Development of the HKBP Sabungan Siborongborong Church Website

This project focuses on creating and developing the official website for HKBP Sabungan Siborongborong Church. The website serves as a digital hub that helps strengthen communication between the church and its congregation. It also provides essential information, including worship schedules, updates and announcements, ministry programs, and documentation of various church activities

Tech: Laravel · PHP · MySQL ·

Coming Soon

Data / Analytics Project

Planned project focusing on dashboards, data visualization, and case studies using SQL and analytics tools.

Tech: SQL · Excel · Looker Studio / Data Studio

In progress

Contact

Let's build something cool together

Open to internship, freelance projects, or just a quick chat about web development, backend, and data.

Status

Open for internship opportunities

Why reach out

Discuss web / backend projects with Next.js, Laravel, or REST APIs.
Explore data & analytics cases or dashboards.
Talk about internship opportunities or collaboration.

Based in

Indonesia

Focus

Web · Backend · Data

Guestbook

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