Portfolio

Proof
In Public

A sharper portfolio gallery for production work: live websites become display-ready interface mockups, while private systems stay concise, technical, and easy to scan.

08

Selected builds

05

Live references

5+

Production domains

AllWeb OrderingBrand WebsiteCard Payment SystemAutomationCorporatePlatform
Live Showcase

Website UI, reframed as portfolio mockups.

001Web Ordering

Kartika Sari

Web Ordering & Membership

Full-featured web ordering & membership platform for the iconic Kartika Sari bakery. Established the Django project foundation and integrated complex functionalities including conditional checkout forms, store detail info, and Google Maps integration.

50+ yrs

Proof point

Product grid

Proof point

Store map

Proof point

Conditional checkout forms for complex order flows

Google Maps store locator integration

Membership system with loyalty points

DjangoPythonPostgreSQLGoogle Maps APIJavaScriptBootstrap
Visit live site
Kartika Sari website screenshot background
kartikasari.com/en/
Kartika Sari live website screenshot
Kartika Sari website close crop
002Corporate

Stamps.id (CRM)

Company Website

Corporate website with complex animations built from scratch. Implemented sophisticated motion design resulting in an aesthetic and beautiful web application.

18.7M+

Proof point

1,000+

Proof point

94%

Proof point

Complex scroll-triggered animations

Interactive micro-interactions

Performance-optimized motion design

DjangoJavaScriptGSAPCSS AnimationsPythonNginx
Visit live site
Stamps.id (CRM) website screenshot background
stamps.id/en/crm-retail/
Stamps.id (CRM) live website screenshot
Stamps.id (CRM) website close crop
003Brand Website

Marugame Udon

Brand Website & App Story

Brand-facing web experience for a national F&B chain, shaped around fresh handmade food storytelling, branch discovery, app promotion, and editorial content.

1,100+

Proof point

App CTA

Proof point

Halal

Proof point

Food-first brand storytelling

Store and app discovery touchpoints

Responsive editorial sections

DjangoPythonJavaScriptCSSResponsive UI
Visit live site
Marugame Udon website screenshot background
marugameudon.co.id/about-us/
Marugame Udon live website screenshot
Marugame Udon website close crop
005Platform

Masterclass.id

Workshop Submission Platform

Workshop submission and management platform. Set up the foundational Django project and integrated UI features, enabling faster development and smoother frontend–backend alignment.

Experts

Proof point

Sessions

Proof point

Register

Proof point

Workshop registration system

Admin management dashboard

Email notification pipeline

DjangoPythonJavaScriptPostgreSQLTailwind
Visit live site
Masterclass.id website screenshot background
masterclass.id/
Masterclass.id live website screenshot
Masterclass.id website close crop
006Web Ordering

Richeese Factory

Web Ordering & Membership

Enhanced a Django-based e-commerce platform by improving order management, real-time tracking, and backend performance for high-volume transactions.

Promos

Proof point

Nearby

Proof point

RF App

Proof point

Real-time order tracking

High-volume transaction handling

Backend performance optimization

DjangoPythonPostgreSQLWebSocketsRedisCelery
Visit live site
Richeese Factory website screenshot background
richeesefactory.com/
Richeese Factory live website screenshot
Richeese Factory website close crop
Additional Systems

Private work, still measurable.

004

Tim Hortons

Web Ordering (SG & MY)

Apr — Jun 2025Web Ordering

Web ordering & membership platform for Tim Hortons across Singapore and Malaysia markets. Resolved 5+ major UI bugs and significantly enhanced usability and interaction flow.

DjangoPythonPostgreSQLJavaScriptCSSRedis
007

Bahari Cash Flow

Payment & Card Management

Apr — Jul 2023Card Payment System

Architected and deployed a comprehensive web-based payment application managing 6,000+ customer cards with integrated top-up and payment functionalities. Reduced bug reports by 90% within 6 months.

Node.jsNestJSReactPostgreSQLHardware IntegrationJWT
008

WhatsApp Automation

High-Concurrency Bot System

Oct — Nov 2022Automation

Engineered a high-performance WhatsApp automation system capable of handling 300+ concurrent user requests per minute with 99% message delivery reliability.

Node.jsWhatsApp APIMongoDBBull QueueNginxUbuntu
Full Tech Stack
PythonDjangoNode.jsTypeScriptJavaScriptReact.jsNext.jsNestJSExpress.jsPostgreSQLMongoDBRedisCeleryBull QueueNginxAWSGitHub ActionsDockerPrismaREST APIWebSocketsHTMLCSSBootstrapTailwindGitLinuxJWTOAuth