Eurobank Mobile Banking Integration Services · OpenFinance

Standard Deliverables

• Protocol analysis report (authorization flow, certificate pinning, encryption channels)
• OpenAPI / Swagger interface specifications
• Runnable source code (Node.js / Python examples, including JWT / OAuth2 authorization)
• Automated tests and Postman collections
• Deployment and security notes (recommended logging retention, data minimization, and compliance guidance)

Interface Illustrations (mock)

// Node.js quick example: retrieving user transactions via the access layer (pseudo-code)
const express = require('express')
const app = express()
app.use(express.json())

// Assume a security proxy handles App authorization and returns ACCESS_TOKEN
app.post('/api/v1/eurobank/transactions', async (req, res) => {
  const { access_token, account_id, from_date, to_date } = req.body
  // Call bank endpoint via authorization proxy/SDK
  const resp = await fetch('https://proxy.example/v1/accounts/' + account_id + '/transactions', {
    method: 'GET',
    headers: { 'Authorization': `Bearer ${access_token}` }
  })
  const data = await resp.json()
  return res.json({ status:'ok', transactions: data.transactions })
})

app.listen(3000)

Compliance & Security Essentials

We operate only with client authorization or via licensed/public APIs. The implementation includes:

• Least privilege and data minimization
• Secure key storage, automatic token refresh and revocation
• Mobile certificate validation and anti-tampering guidance (TLS hardening, compliant alternatives to certificate pinning)
• Support for GDPR/local privacy laws and audit logging strategies

API Integration Guide (Getting Started)

1. Submission information: App package name (com.EurobankEFG), target features (transaction export / card management / reconciliation), sample account type (personal / corporate).
2. Choose authorization path: Authorized API / corporate credentials / user delegation (OAuth2) or licensed data proxy.
3. Protocol analysis: we complete traffic and protocol analysis within 2-5 business days, identifying secure paths and key endpoints.
4. Development & validation: generate SDKs, APIs, automated tests and validate in a test environment (3-10 business days, depending on complexity).
5. Delivery: OpenAPI docs, sample source code, test suites, and compliance guidance; on-demand operations and security audits supported.

Note: For scenarios requiring third-party or bank approvals, the approval timeline will be determined separately.

Sample Interface: Transaction Export (Request/Response)

POST /api/v1/eurobank/statement
Content-Type: application/json
Authorization: Bearer 

{
  'account_id': 'GR12...',
  'from_date': '2025-10-01',
  'to_date': '2025-10-31',
  'format': 'excel' // json | csv | excel
}

Response: {
  'status': 'SUCCESS',
  'file_url': 'https://files.example/downloads/statement-2025-10.xlsx',
  'transactions_count': 124
}

About Our Studio

We are a tech service studio focused on mobile app protocol analysis and open data/payment interface integration. Our team has practical experience in finance, mobile security, and cloud-native environments, and excels at delivering bank/payment capabilities to enterprise clients in compliant API formats.

• Specializes in bank app protocol analysis, OAuth2/OIDC, JWT, certificates and encryption chains
• Provide runnable Node.js / Python / Go SDKs and examples
• Deliverables include documentation, test scripts, and compliance guidance
• Offer multi-language support and local compliance guidance for overseas clients

Contact

Ready to start integrating? Please send the target App package name (as provided), specific requirements, expected deliverables, and timeline.

Visit Contact Page / Submit Requirements

Starting service $300 — pay on acceptance after delivery (terms to confirm when you contact us).

Collaboration Process & Delivery Timeline (Example)

1. Requirements assessment (1-2 business days)
2. Protocol analysis & solution design (2-5 business days)
3. Development & integration (3-10 business days)
4. Testing, documentation, and delivery (1-3 business days)

Typically first release is delivered in 5-15 business days; more complex or bank-approved integrations may take longer.

FAQs

What information do I need to provide?

How is data privacy and security ensured?