Living Engineering Showcase

Web App Portfolio & Digital Case Studies

Not just static brochure websites. We build resilient enterprise web applications with modern architecture (NestJS + Next.js), high reliability, and measurable business impact.

100%Custom Code (No Template)
99.9%Uptime Reliability
< 1.2sLCP Speed Loading
$0R2 Egress Bandwidth Fee
Al-Ihsan Student Admissions & Finance Portal
Institutional Portal
Pesantren Modern Al-Ihsan

Al-Ihsan Student Admissions & Finance Portal

High-scale student admissions system with automated document verification, multi-stage screening, and integrated tuition payment gateways.

4,500+New Applicants / Cycle
100%Uptime During Peak Surge
Next.js 15NestJS 10MySQL 8.4+1
Amanina Multi-Warehouse Cloud ERP
ERP & Internal Tools
PT Amanina Berkah Bersama

Amanina Multi-Warehouse Cloud ERP

Integrated enterprise operations platform for multi-branch warehouse stock control, digital dispatch notes, and comparative financial ledger.

99.98%Real-Time Stock Accuracy
8 BranchesConnected Warehouses
Next.js 15NestJSPrisma ORM+1
Kaffa High-Performance E-Commerce Platform
SaaS / E-Commerce
Kaffa Retail Group

Kaffa High-Performance E-Commerce Platform

Ultra-fast online store featuring real-time shipping rate calculations, multi-payment gateways, and marketplace inventory synchronization.

12,000+Monthly Transactions
820msCore Web Vitals LCP
Next.js 15NestJSMidtrans Payment
Sais Bistro Cloud POS & Table Booking
Booking & POS
Sais Culinary Group

Sais Bistro Cloud POS & Table Booking

Aplikasi kasir Point of Sale berbasis web tablet dengan sistem Kitchen Display (KDS) dan reservasi meja interaktif.

< 1.2 DetikKecepatan Cetak Struk
4.9 / 5.0Kepuasan Tamu Reservasi
Next.js 15NestJSMySQL 8.4
Amira Tour Portal Jamaah & Keberangkatan
Portal Institusi
Amira Tour Mandiri

Amira Tour Portal Jamaah & Keberangkatan

Sistem informasi manajemen manifest jamaah, manifest visa, pemilihan paket hotel di Mekkah/Madinah, dan tracking dokumen paspor.

3.200 / thnJamaah Terkelola
100% ValidZero Kesalahan Visa
Next.js 15NestJSCloudflare R2+1
Techlyn Studio Project Management & Client Hub
ERP & Internal Tools
Techlyn Studio

Techlyn Studio Project Management & Client Hub

Client portal interaktif untuk approval revisi desain, ticketing task tim kreatif, dan pelacakan milestone penagihan invoice.

2x Lebih CepatSiklus Approval Revisi
94%Retensi Klien Agensi
Next.js 15NestJSMySQL 8.4

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Koko Engineering Note(Click Koko!)

Our architecture is built with NestJS 4-Tier, strictly decoupling domain logic from HTTP Controllers!

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