๐ Bridging Traditional Finance and Decentralized Crypto
Roadmap Konkrit: Dari Presentasi ke Produksi dalam 12 Bulan
- Project Name: Swift-Crypto Bridge
- Objective: Mengintegrasikan SWIFT banking dengan cryptocurrency untuk Deutsche Bank
- Timeline: 12 bulan dari approval ke full production
- Investment: โฌ5M Phase 1, โฌ15M total
- Expected ROI: 200%+ dalam 24 bulan
Bentuk Core Team (Day 1โ7)
Position | Salary (โฌ/month) | Responsibility |
---|---|---|
Project Director | โฌ15,000 | Overall leadership & Deutsche Bank liaison |
Lead Blockchain Dev | โฌ12,000 | Smart contract architecture |
SWIFT Integration Dev | โฌ10,000 | Banking system integration |
Security Architect | โฌ11,000 | Compliance & security framework |
Frontend Developer | โฌ8,000 | User interface & experience |
DevOps Engineer | โฌ9,000 | Infrastructure & deployment |
QA/Testing Lead | โฌ7,000 | Quality assurance & testing |
Total Bulanan: โฌ72,000 (โ โฌ864k annually)
Component | Technology Stack | Purpose |
---|---|---|
Frontend | React.js + TypeScript | User interface |
Backend API | Node.js + Express | Business logic |
Database | PostgreSQL + Redis | Data storage & caching |
Blockchain Layer | Web3.js + Ethers.js | Ethereum interaction |
SWIFT Integration | ISO 20022 + XML Parser | Banking messaging |
Security Layer | JWT + OAuth2 + HSM | Authentication & authorization |
Monitoring | ELK Stack + Grafana | Logging & metrics |
- โ MT103 Message Parser + Validator
- โ Real-time Crypto Conversion (USDT ERC-20)
- โ Gas Fee Estimator + Optimization
- โ Banking-style UI/UX with Transaction History
- โ Compliance Monitoring (KYC/AML, Alerts)
POST /api/swift/parse # Parse MT103 SWIFT messages
POST /api/crypto/convert # Convert SWIFT to crypto
POST /api/compliance/check # KYC/AML validations
GET /api/wallet/balance # Check wallet balances
GET /api/transaction/history # List transaction logs
๐งฑ Smart Contract (ERC-20 USDT)
contract SwiftCryptoConverter {
function convertToUSDT() public {
// Multi-signature verification
// Gas-optimized logic
// Compliance audit logs
}
}
Komponen | Biaya | Durasi |
---|---|---|
Tim Developer | โฌ150,000 | 3 Bulan |
Infrastruktur Cloud | โฌ20,000 | Berjalan |
Legal & Compliance | โฌ50,000 | 2 Bulan |
Audit Keamanan | โฌ30,000 | 1 Bulan |
QA & Testing | โฌ25,000 | 1 Bulan |
TOTAL MVP | โฌ275K | 3โ4 Bulan |
git clone https://github.com/kongali1720/swift-crypto-bridge.git
cd backend
npm install
npm run dev
cd ../frontend
npm install
npm start
๐ STRUKTUR FOLDER
swift-crypto-bridge/
โโโ backend/
โ โโโ services/
โ โ โโโ SwiftMessageParser.ts
โ โ โโโ CryptoConversionService.ts
โ โโโ routes/
โ โ โโโ api.ts
โ โโโ db/
โ โ โโโ pool.ts
โ โโโ index.ts
โ โโโ .env
โโโ prisma/
โ โโโ schema.prisma (optional pakai Prisma ORM)
โโโ package.json
โโโ tsconfig.json
๐ฆ 1. Install Dependencies
npm init -y
npm install express pg dotenv
npm install -D typescript ts-node-dev @types/node @types/express
โ Testing
npx ts-node-dev backend/index.ts
๐ truktur direktori:
swift-crypto-bridge/
โโโ backend/
โ โโโ db/
โ โ โโโ pool.ts
โ โ โโโ init_db.sql โ โ
โโโ frontend/
โโโ contracts/
โโโ README.md
๐ Cara menjalankan (manual lewat terminal)
psql -U postgres -d swift_crypto_db -f backend/db/init_db.sql
Pastikan database swift_crypto_db udah dibuat:
createdb -U postgres swift_crypto_db
๐ค Tech & Compliance Partners ๐ฆ SWIFT Alliance Gateway
๐ Ethereum Foundation
๐งฎ CoinGecko / CoinMarketCap API
๐ก๏ธ Chainalysis (KYC/AML compliance)
๐งฐ AWS CloudHSM / Azure KeyVault
๐ง 1. Backend Development (Node.js + TypeScript + PostgreSQL)
Topik | Sumber Belajar | Link |
---|---|---|
Dasar Express.js + REST API | The Net Ninja: Express JS Tutorial | https://youtube.com/playlist?list=PL4cUxeGkcC9ij8CfkAYndV0hT2fk6PAVT |
PostgreSQL + Node.js | DigitalOcean Node.js + PostgreSQL | https://www.digitalocean.com/community/tutorials/how-to-use-node-js-with-postgresql-on-ubuntu |
TypeScript in Node.js | TypeScript Handbook | https://www.typescriptlang.org/docs/ |
Prisma ORM (Opsional) | Prisma Docs | https://www.prisma.io/docs |
๐งฑ 2. Blockchain & Smart Contract (Solidity + Ethereum)
Topik | Sumber Belajar | Link |
---|---|---|
Solidity Smart Contracts | CryptoZombies (Fun!) | https://cryptozombies.io |
Complete DApp + Hardhat | Patrick Collins (freeCodeCamp Solidity) | https://youtu.be/gyMwXuJrbJQ |
Web3.js vs Ethers.js | Ethers.js Docs | https://docs.ethers.org/v5/ |
Remix IDE (Testing Contracts) | Remix Ethereum IDE | https://remix.ethereum.org |
๐ธ 3. SWIFT Messaging / ISO 20022
Topik | Sumber Belajar | Link |
---|---|---|
MT103 Format & Tag Meaning | SWIFT MT103 Field Guide | https://www.sepaforcorporates.com/swift-for-corporates/swift-mt103-explained/ |
ISO 20022 Introduction | Swift.com official docs | https://www.swift.com/standards/iso-20022 |
Sample Messages | SEPAForCorporates Sample Messages | https://www.sepaforcorporates.com/tag/mt103/ |
๐ 4. Security, Compliance & KYC
Topik | Sumber Belajar | Link |
---|---|---|
OAuth2 & JWT in Node.js | Auth0 Node.js JWT Guide | https://auth0.com/blog/node-js-and-express-tutorial-building-and-securing-restful-apis/ |
What is HSM? | AWS HSM Docs | https://docs.aws.amazon.com/cloudhsm/latest/userguide/introduction.html |
AML/KYC Compliance | Chainalysis Blog | https://www.chainalysis.com/blog/ |
๐ 5. End-to-End Fullstack DApp
Topik | Sumber Belajar | Link |
---|---|---|
Docker for Node.js | Docker Docs | https://docs.docker.com/language/nodejs/ |
CI/CD with GitHub Actions | GitHub Actions Docs | https://docs.github.com/en/actions |
Deploy PostgreSQL on Cloud | Railway.app or Supabase | https://railway.app / https://supabase.com |
๐ฏ 6. Production, DevOps & Deployment
Topik | Sumber Belajar | Link |
---|---|---|
Docker for Node.js | Docker Docs | https://docs.docker.com/language/nodejs/ |
CI/CD with GitHub Actions | GitHub Actions Docs | https://docs.github.com/en/actions |
Deploy PostgreSQL on Cloud | Railway.app or Supabase | https://railway.app / https://supabase.com |
โ๏ธ Tools Buat Simulasi & Testing
Postman โ Testing API
-
DB Fiddle โ Uji SQL online
-
Remix IDE โ Smart contract playground
-
Chainlist โ Tambah testnet ke wallet
Saya bisa bantu kamu:
โ๏ธ Jadwal latihan mingguan
โ๏ธ Script latihan bertahap
โ๏ธ Panduan lengkap DeFi dan smart contract
๐ Minggu 1: Dasar Backend & TypeScript ๐ฏ Tujuan: Paham REST API, Express.js, TypeScript, dan PostgreSQL basic
๐ Materi Utama: โ JavaScript โ TypeScript dasar
โ REST API dengan Express.js
โ PostgreSQL + SQL dasar
โ Postman (testing API)
๐ฅ Recommended: The Net Ninja - Express.js Crash Course
Node.js + PostgreSQL DigitalOcean
๐ฏ Target Harian:
Hari | Fokus |
---|---|
Senin | TypeScript syntax dasar |
Selasa | Setup Express API GET/POST |
Rabu | Koneksi ke PostgreSQL |
Kamis | CRUD sederhana transactions |
Jumat | Tes pakai Postman |
Sabtu | Review & buat mini API proyek |
Minggu | Istirahat atau revisi |
๐ Minggu 2: Blockchain & Solidity ๐ฏ Tujuan: Paham smart contract dan bagaimana deploy di Remix/Hardhat
๐ Materi Utama: โ Solidity dasar (variabel, fungsi, mapping)
โ Remix IDE (test smart contract)
โ Ethers.js dasar
โ Konsep Wallet, Address, Gas Fee
๐ฅ Recommended: CryptoZombies (gratis & interaktif)
Patrick Collins Solidity + Hardhat
๐ฏ Target Harian:
Hari | Fokus |
---|---|
Senin | Belajar syntax Solidity |
Selasa | Bikin struct + mapping |
Rabu | Uji di Remix IDE |
Kamis | Deploy lokal pakai Hardhat |
Jumat | Simulasi transaksi (ETH / USDT) |
Sabtu | Tulis SwiftCryptoBridge contract |
Minggu | Review atau improvisasi |
๐ Minggu 3: Integrasi Backend + Blockchain ๐ฏ Tujuan: Hubungkan API ke smart contract & simpan ke database
๐ Materi Utama: โ Gunakan Ethers.js untuk call smart contract
โ Kirim transaksi ke testnet (Goerli/Polygon Mumbai)
โ Simpan hasil ke PostgreSQL
โ Buat endpoint /swift/convert
๐ฅ Recommended: Ethers.js Docs
Alchemy Getting Started (free testnet RPC)
๐ฏ Target Harian:
Hari | Fokus |
---|---|
Senin | Setup testnet wallet (Metamask + faucet) |
Selasa | Connect Ethers.js ke smart contract |
Rabu | Kirim transaksi pakai API |
Kamis | Simpan hasil transaksi ke DB |
Jumat | Tambah validasi (cek balance) |
Sabtu | Testing & debug |
Minggu | Dokumentasi internal API |
๐ Minggu 4: Security, KYC & UI Demo ๐ฏ Tujuan: Tambah lapisan keamanan dan siapkan UI demo untuk presentasi MVP
๐ Materi Utama: โ JWT Authentication
โ Role-based access (admin/user)
โ Basic KYC check (mocked)
โ React.js + Tailwind (tampilan transaksi)
๐ฅ Recommended: Auth0 - JWT in Node.js
Tailwind + React Crash Course
๐ฏ Target Harian:
Hari | Fokus |
---|---|
Senin | Tambah JWT auth ke API |
Selasa | Tambah middleware & rate limit |
Rabu | Mocking compliance/check |
Kamis | Buat UI React tampilkan transaksi |
Jumat | Integrasi frontend ke backend |
Sabtu | Final test + demo video |
Minggu | Deploy & share repo ๐ฅ |
๐ Tools Tambahan Buat Belajar:
Nama | Link |
---|---|
Postman | https://postman.com |
DB Fiddle | https://www.db-fiddle.com/ |
Remix IDE | https://remix.ethereum.org |
Hardhat | https://hardhat.org |
Prisma ORM | https://www.prisma.io |
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Platform | Detail |
---|---|
GitHub | kongali1720 |
[email protected] | |
Website | Coming soon โ stay curious... |
Target | Anak-anak Pejuang Down Syndrome |
---|---|
Status | Butuh Dukungan |
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