SyariahPulse

AI-Powered Syariah Stock Screener for Indonesia

Platform screening saham syariah Indonesia (ISSI) yang secara otomatis mengidentifikasi saham terbaik di bawah IDR 300 setiap malam untuk keperluan trading, swing trading, dan momentum trading.

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Fitur Utama

• Scoring Engine — 5 aturan teknikal dengan skor maksimal 100
• Top 10 Picks — ranking otomatis saham syariah terbaik setiap hari
• Indikator Teknikal — RSI-14, EMA-20, EMA-50, Average Volume-20 (pure Java, tanpa TA-Lib)
• Nightly Batch — proses otomatis setiap 18:00 WIB Senin–Jumat
• REST API — endpoint siap pakai untuk integrasi frontend atau bot

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Tech Stack

Layer	Teknologi
Language	Java 21
Framework	Spring Boot 3.5
Database	PostgreSQL 16
Migration	Flyway
ORM	Spring Data JPA
Build	Maven
Container	Docker, Docker Compose
Testing	JUnit 5, Mockito, Testcontainers

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Scoring Rules

Rule	Kondisi	Poin
1	Harga < IDR 300	+20
2	Volume > 2× Rata-rata Volume 20 hari	+30
3	RSI antara 40–70	+20
4	Close > EMA 20	+15
5	EMA 20 > EMA 50	+15

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Struktur Project

com.syariahpulse
├── common          # Scheduler nightly batch
├── stock           # Domain saham & harga harian
│   ├── domain
│   ├── application
│   ├── infrastructure
│   └── presentation
├── indicator       # Kalkulasi indikator teknikal
├── scoring         # Scoring engine
└── ranking         # Ranking Top 10

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Menjalankan Project

Prasyarat

• Java 21
• Maven 3.9+
• Docker & Docker Compose

Cara 1 — Docker Compose (Recommended)

mvn clean package -DskipTests
docker compose up --build

Cara 2 — Lokal

# Jalankan PostgreSQL
docker compose up postgres -d

# Jalankan aplikasi
mvn spring-boot:run

Aplikasi berjalan di http://localhost:8080

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API Endpoints

GET /api/top-picks

Mengembalikan Top 10 saham syariah dengan skor tertinggi hari ini.

curl http://localhost:8080/api/top-picks

[
  {
    "symbol": "DILD",
    "score": 100,
    "price": 200
  }
]

GET /api/stocks/{symbol}

Detail saham beserta alasan scoring.

curl http://localhost:8080/api/stocks/DILD

{
  "symbol": "DILD",
  "price": 200,
  "score": 100,
  "reasons": [
    "Price Below IDR 300",
    "Volume Spike",
    "Healthy RSI",
    "Above EMA20",
    "Bullish Trend EMA20>EMA50"
  ]
}

GET /actuator/health

curl http://localhost:8080/actuator/health

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Environment Variables

Variable	Default	Keterangan
POSTGRES_HOST	localhost	Host database
POSTGRES_PORT	5432	Port database
POSTGRES_DB	syariahpulse	Nama database
POSTGRES_USER	syariahpulse	Username database
POSTGRES_PASSWORD	syariahpulse	Password database

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Menjalankan Tests

mvn clean verify

• Unit Tests — RSI, EMA, Scoring Engine, Ranking Service
• Integration Tests — Testcontainers PostgreSQL (membutuhkan Docker)

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Roadmap

• Integrasi data harga real-time dari IDX / Yahoo Finance
• Seed data resmi ISSI dari OJK/BEI
• Cache Redis untuk response API
• Notifikasi Telegram Bot setiap malam
• Modul AI prediksi harga (XGBoost, LSTM)
• Dashboard web monitoring Top 10

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Lisensi

MIT License