Hi, I'm Leon
Web Developer
Passionate about building modern, responsive web applications with clean architecture and thoughtful design. Turning ideas into seamless digital experiences that deliver real impact.
Explore My Work$
Tech Stack & Tools
Technologies I use to build amazing digital experiences
React
Library
Laravel
Framework
Redis
Database
Supabase
Backend
Tailwind CSS
CSS Framework
NestJS
Framework
GitHub
Version Control
Shadcn UI
UI Library
Docker
DevOps
MySQL
Database
Prisma
ORMPersonal Projects
Work Experience
My professional journey and the roles that have shaped my career
PT. Multi Power Aditama
Junior Software Engineer
Developing and maintaining backend systems for CRM, Multi Parts, and RBAC modules. Focused on building scalable APIs, optimizing database performance, and implementing secure access control.
PT. Password Solusi Sistem
Programmer
Contributed to developing and enhancing internal web applications, including CRM, form builder, and project management systems to improve team collaboration and workflow efficiency.
Education
Academic background and professional certifications
Information Systems
Tarumanagara University
GPA: 3.97/4.00
Pursuing a Bachelor's degree in Information Systems, focusing on software development, database management, and IT project management.
Work Experience Projects
Internal and confidential projects developed during professional work experience
CRM Application Enhancement
Enhanced an existing CRM system by adding drag-and-drop functionality for moving leads and opportunities across stages, and implementing a collaboration feature that enables forum-style discussions between departments.
Laravel • jQuery • Flowbite • CKEditor • DragulaJS
Dynamic Internal Form Builder
Developed a internal system from scratch that allows administrators to create dynamic form templates for various company submissions. Implemented configurable approval hierarchies with multi-level workflows, enabling flexibility for new form formats.
Laravel • jQuery • Flowbite • jQuery Form Builder • DragulaJS
Project Management System
Developed a project management platform for the infrastructure team to track implementation progress. Features include list and Gantt views with drag-and-drop task management, project templates for quick setup, and support for creating subtasks.
Laravel • jQuery • Flowbite • DHTMLX • DragulaJS
Web Development Services
Professional website and web application development services. Transform your business ideas into high-performance digital solutions.
Landing Page Development
Marketing • Ads • Single PageMaximize your advertising ROI with high-converting landing pages. Focused design to turn visitors into customers, lightning-fast loading, and fully responsive across all devices.
Company Profile Website
Branding • Multi-page • ProfessionalBuild credibility and client trust with a professional company profile website. Showcase your vision, mission, and portfolio in a modern design that strengthens your brand identity.
E-Commerce Store
Sales • Catalog • TransactionsOwn your 24/7 digital storefront. Complete e-commerce solution with automated stock management, unlimited product catalog, and secure payment gateway integration.
Custom Business Applications
Data Management • Dashboard • Complex SystemsDigitalize your business operations with custom-built solutions. From ERP, CRM, to internal management dashboards—boost efficiency and productivity.
Articles & Publications
Sharing knowledge and insights about web development, best practices, and technical solutions
3 min read
Desain Aplikasi Presensi Online Berbasis Web Pada PT Password Solusi Sistem
Web-based attendance and overtime management system designed for PT Password Solusi Sistem, developed using the Scrum methodology with multi-role access and enhanced overtime features.
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4 min read
Implementation of Haversine Algorithm in Web-Based Online Attendance Application
Development of a web-based attendance system implementing the Haversine algorithm for location-based validation, ensuring accurate detection of attendance within or outside the office radius.
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