Hi, I'm Kemal 👋
Software Engineer.
KAZ
About
Software engineer with 7+ years of experience — strongest in frontend architecture, with production work spanning backend, mobile, AI integration, and self-hosted infra. Built systems for Indonesia's largest enterprises (BRI, Pertamina) and shipped AI products from zero to users.
Work Experience
Stacks
Backend & AI
Bun / Elysia
Node.js
Python / Django
DeepSeek AI
Mistral AI
PostgreSQL
Drizzle ORM
Redis
REST API
Frontend & Mobile
React
Next.js
Vue.js
React Native (Expo)
Blazor (.NET/C#)
TypeScript
Tailwind CSS
PWA
Zustand
Shadcn UI
TanStack Query
Infra
Docker
CI/CD (GitHub Actions)
Coolify
Uptime & Monitoring
Cloudflare
NGINX
Portfolio
What I've Shipped
Enterprise systems, AI products, and mobile apps — production software used by real people.
Show Deck
sesaKu — AI Personal Finance
AI-powered expense tracker with receipt OCR, voice input in Bahasa Indonesia, shared wallets with real-time sync, and offline-first PWA. Self-hosted infra.
React
Vite
TypeScript
Tailwind CSS
Zustand
React Query
Elysia (Bun)
PostgreSQL
DeepSeek AI
Mistral AI
PWA
Coolify
Payment Gateway
Preview Project
Pertamina Learning Hub
Acted as Lead Frontend Engineer, leading the architecture for Pertamina's knowledge management system (Blazor/.NET) — established component library, state patterns, and dev workflow for thousands of employees.
Blazor
.NET
C#
Tailwind CSS
Preview Project
POS / Cashier Application
Offline-first cashier app for high-volume retail. Local-first persistence, fast checkout flows, inventory management, auto-sync on reconnect. Live on Play Store.
React Native
Expo
TypeScript
NativeWind
Zustand
Preview Project
EMS+ — AI Employee Monitoring
Led frontend architecture and development as Lead Frontend Engineer for real-time productivity dashboards consuming AI activity streams — anomaly detection, automated risk flagging, replacing manual HR reporting.
ReactJS
TypeScript
Tailwind CSS
Zustand
Antd
Preview Project
XL Web Portal
Revamped XL’s legacy public portal frontend into a modern Next.js experience with a redesigned interface and improved performance. Built dynamic CMS-driven layouts for modular components such as cards, banners, and buttons.
Next.js
React
TypeScript
Tailwind CSS
REST API
Preview Project
BRI Ecosystem Tree CRM
Revamped XL's legacy public portal frontend into a modern Next.js experience with a redesigned interface and improved performance. Built dynamic CMS-driven layouts for modular components such as cards, banners, and buttons.
ReactJS
TypeScript
Tailwind CSS
Zustand
Antd
REST API
Preview Project
BRI Mikro Unit Task Monitoring
Led frontend engineering as Lead Frontend Engineer for a role-based approval dashboard for BRI savings & loan performance — branch to national level, real-time target vs actuals visualization.
ReactJS
Vite
TypeScript
Tailwind CSS
Zustand
Antd
Preview Project
ESCROW SG
Secure escrow platform with role-based flows, real-time status tracking, and push notifications.
Next.js
TypeScript
Tailwind CSS
Zustand
Antd
OneSignal
Preview Project
Utility Fielding
Field inspection and design tool with Google Maps for line drawing, marking, and pole coordination.
ReactJS
TypeScript
Material UI
Tailwind CSS
Google Maps API
Redux Toolkit
Canvas API
Preview Project
EMORY
Multi-role e-commerce platform — suppliers, resellers, stockists with catalog, inventory, orders, and live chat.
ReactJS
TypeScript
Material UI
SASS
Firebase
Redux
Preview Project
Hijrah Groceries Bank Muamalat
B2B grocery ordering platform integrated into Bank Muamalat's mobile banking.
ReactJS
TypeScript
Antd
Tailwind CSS
Google Maps API
Zustand