rezznr_
rezznr_
Portfolio of Reza Novian Ramadhan, a professional web developer from Indonesia with experience in web and mobile application development. Available for company profile websites, online stores, CMS websites, editable websites with admin panels, landing pages, and custom web apps.





3+ years building web and mobile apps — from simple landing pages to enterprise systems. Available for freelance projects and collaboration.

I build modern web and mobile applications with a strong focus on performance, maintainability, and seamless user experiences. My core tech stack includes Next.js, React, Laravel, Flutter, and Node.js. I enjoy collaborating with cross-functional teams and delivering technical solutions that make a meaningful impact on users.
Reza Novian Ramadhan (also known as rezznr) is a freelance full-stack web developer based in Jakarta, Indonesia, specializing in Next.js, React, TypeScript, Laravel, and Node.js. Turning ideas into production-ready web systems with clean code, thoughtful architecture, and attention to detail.
The last three years — from landing pages to internal systems used every day.
A complete ERP platform for managing central kitchen operations across multiple outlets. The system covers procurement, FIFO inventory tracking, recipe based production, waste management, outlet dispatch, production costing, and automated double entry accounting.
An operational Property Management System dashboard designed to help building managers handle billing, work orders, helpdesk requests, security patrols, access cards, parking, and reporting within a single integrated platform, complete with role-based access control.
Full-stack e-commerce platform for an Indonesian specialty coffee roastery direct ordering with dual payment flows (Doku + manual transfer), order tracking, and a custom admin CMS with payment verification built in.
A subscription-based design agency website built with Next.js and Tailwind CSS, integrated with Payload CMS (v3) & PostgreSQL, featuring dual-language localization (EN/ID), interactive Framer Motion animations, and an advanced SEO-first architecture.
Premium digital wedding invitation platform for Indonesian couples — animated template marketplace, live invitation editor, guest & RSVP management, and a full wedding planning toolkit with integrated payments.
Bilingual company-profile and product website for a first-hand children's clothing wholesaler in Tanah Abang built for resellers, with scroll-driven storytelling and local-SEO baked in.
Full back-office and multi-portal system for Generasi Raw / Rawkopi coffee community platform.
Corporate website for Suiten, a software house specializing in custom software solutions — SEO-optimized and performant.
School website for Homeschooling Kak Seto with responsive design, dynamic content management, and SEO optimization.
Interactive Hiragana & Katakana learning app — gamified Japanese script practice for beginners.
Educational platform for university major selection, featuring cognitive tests, program recommendations, and interactive tools.
A modern and responsive landing page developed for the Top Seeds Initiative tennis development program, featuring immersive storytelling, interactive sections, and an integrated application form.
Yumevite adalah platform undangan pernikahan digital (digital invitation) interaktif dan custom builder dengan CMS mandiri, RSVP real-time, kalkulator anggaran pernikahan, dan payment gateway otomatis.
Technical notes and lessons from real projects.

3D isn’t just a visual gimmick — it’s a storytelling medium. How interactive 3D websites like Himawari Roastery, Kepaso, and Rhumb Line guide visitors through the coffee journey (Origin → Bean → Craft → Cup) without sacrificing performance or SEO.

How I designed and engineered an automated Central Kitchen ERP with FIFO batch tracking, real-time COGS (HPP), and multi-outlet inventory using Next.js, TypeScript, and PostgreSQL — cutting stock discrepancy by 92%.

Why I built an interactive 3D mechanical keyboard portfolio and showcased real-world engineering proof — from multi-outlet Central Kitchen ERPs to agency CMS platforms. How creative web development, 60 FPS performance, and transparent case studies win client trust.

Studi kasus lengkap migrasi portfolio dari Pages Router ke App Router dengan Payload CMS v3, SQLite/Turso, dan deployment di Vercel — beserta pelajaran yang saya dapat.

Kapan pakai Static Generation, Incremental Static Regeneration, atau Server-Side Rendering? Kerangka berpikir praktis berdasarkan sifat data dan kebutuhan bisnis.
Satu schema Zod untuk validasi client dan server sekaligus: menghilangkan duplikasi, mencegah drift, dan mendapatkan type inference gratis di seluruh alur form.
Have an interesting project or want to collaborate? I am open to a conversation.