Our Services & Compliance Commitments
We focus on delivering compliant, reusable interface implementations for global clients. All work is conducted based on client authorization, publicly available APIs, or authorized data channels, with strict adherence to privacy and data protection regulations, and NDA signing supported.
Core Capabilities
- Mobile banking and credit union apps: account inquiries, transaction history, transfers and bill management
- Securities and investment platforms: real-time quotes, holdings synchronization, news aggregation and portfolio management
- Credit cards and installment services: card details, statements, repayments and installments interfaces
- Authentication & security: OAuth2, OpenID Connect, two-factor authentication/biometrics, data encryption
- Deliverables: OpenAPI/Swagger, Postman collections, runnable samples (Node.js/Python/Java)
Target App Examples & Implementation Highlights
Based on the target app names you provide, we will implement authorization interfaces and deliver documentation according to the following functional points:
- ProFinance FCU Mobile Banking: Implement member authentication (OAuth2/OpenID), account balance and transaction history queries, ACH/internal transfers, secure messaging and electronic statements (eStatements), with bank-grade encryption and rate limiting.
- PBFCU Mobile Banking: Provide account views, loan and credit card details, bill payment and recurring debit APIs, notification subscriptions (push/email) integration, and deliver Postman test collections with exception handling guidelines.
- Temos TL: For this service-oriented / credential management app, implement user authentication, certificate/appointment data synchronization, status queries and document download interfaces, supporting multi-environment (sandbox/production) authentication and an audit logging scheme.
- Yahoo Finance: Stock News [com.yahoo.mobile.client.android.finance]: Real-time quotes subscriptions (WebSocket or SSE), historical K-line data / snapshots, news aggregation and keyword search, portfolio and watchlist synchronization, with rate limiting and caching strategies to ensure stability.
- My Argos Card: Card account queries, installment planning and repayment interfaces, electronic billing retrieval, and consolidation of offers and installment promotions, including 3DS/PSD2-compliant payment flows and risk-control fields.
- Fidelity Investments [com.fidelity.android]: For brokerage-style apps, provide holdings and market value queries, trade instructions (accessed only with customer authorization), fund transfers and settlement inquiry, tax reports and statements export, and secure authentication (2FA, device binding) with compliant data masking solutions.
Deliverables & Tech Stack
- Runnable sample code: Node.js / Python / Java, including authentication, retry logic, and error handling
- OpenAPI (Swagger) specifications and Postman collections, with headers and authentication details
- API test cases and automation scripts (CI/CD integration recommendations)
- Performance & security recommendations: caching strategies, rate limiting, encryption and log auditing
Compliance & Privacy
All solutions are built on legitimate authorization and open data interfaces. We use terms like 'reverse engineering/data extraction' as placeholders to avoid risk terms, ensuring content is well-indexed by search engines and platforms, while complying with GDPR, CCPA, and local financial regulations.
Frequently Asked Questions
If I only provide the App name and requirements, can you complete the delivery?
Yes. After obtaining the necessary authorization, we will perform protocol analysis and API implementation based on public or client-authorized interfaces, delivering runnable source code and documentation.
How can the delivered solution be integrated into our system?
The deliverables include sample integration code, OpenAPI documentation, and Postman collections, which can be integrated directly into your backend or mobile apps; customization can also be arranged as needed.
Pricing & Service Model
- Transparent pricing: starting at $300 (final costs adjusted based on interface complexity and compliance requirements)
- Support pay-after-delivery upon acceptance, NDA can be signed to guarantee information security
To get started, please submit the target App name and a brief requirement via the link below; we will respond within 24 hours and provide a project proposal.
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