ALLAN
KRISNANTA WIJAYA

A Result-Oriented Full Stack Developer specializing in building scalable, high-performance web applications using Next.js for modern frontend experiences and Laravel for robust backend APIs and database management.

About Me

Open to job opportunities where I can contribute, learn, and grow. Let's collaborate and build something amazing together!

Skills

JavaScriptTypeScriptReact.jsReact-NativeNext.jsMySQLMicrosoft SQL ServerPostgreSQLPostman-APICodeIgniterLaravelPHPHTMLCSSKotlinPython

Portfolio

Featured Projects

A curated selection of digital experiences, applications, and tools I have built.

September 2025 - Present

Enterprise Resource Planning (ERP)

Contributed to the development and customization of ERP systems for multiple companies, including master data management, Human Resource modules, approval workflows using AI-based hand gesture recognition, SOP management integrated with Draw.io, WhatsApp integration, inventory, sales, purchasing, and other business process modules.

LaravelNext.jsPostgreSQLMicrosoft SQL Server
Internal Repository
April 2025 - September 2025

School Management Information System

Developed and customized school management systems for multiple educational institutions, including student admissions (PPDB), E-Report, attendance, blogs, daily activity reports, mobile applications, and administrative dashboards.

LaravelNext.jsKotlinMicrosoft SQL Server
Internal Repository
April 2024 - September 2024

Make Ur DFD

A web-based diagramming application for creating Data Flow Diagrams (DFD) with an interactive editor, drag-and-drop functionality, and export capabilities.

React.jsPython
Launch Live Site
June 2023 - January 2024

Wijaya Bakery

Developed a web-based bakery management application featuring product management, order processing, inventory, customer management, and sales reporting.

CodeIgniterPHPMySQL
Internal Repository