About Us
We are a technical service studio targeting overseas markets, specializing in application interface analysis, protocol refactoring, and compliant API integration. Our team combines years of hands-on experience in mobile apps and fintech to deliver end-to-end services—from protocol analysis and authentication flow implementation to runnable source code and API documentation.
Compliance statement: All work is conducted based on client authorization or open/authorized APIs (Open Data / Authorized API / Public Interfaces), complying with local privacy and regulatory requirements. When dealing with sensitive technologies, we use compliant terms such as reverse engineering and data extraction to aid search indexing and regulatory communication.
Our Core Capabilities
- Support currency exchange and FX onboarding, decentralized exchange (DEX) integration, bank-grade accounts and payment interfaces, and mobile wallet functionality
- Authentication and security: OAuth2 / OpenID Connect, JWT, HTTPS/TLS, HSM and encryption practices
- Deliverables: runnable sample code (Node.js / Python / Java), OpenAPI/Swagger documentation, Postman collections, and automated test scripts
- Cross-platform: Android / iOS / backend microservices, supports Webhook and real-time streams (WebSocket / SSE)
- Compliance onboarding: adheres to local regulations, provides compliance guidance and NDA signing services
App Scenario–Based Implementations (Examples)
The following are functional implementation sketches tailored to the target apps you specified. We will provide complete API implementations and testing plans based on the authorization approach and public APIs.
- UYU Peso x Philippine Peso: Implement bidirectional exchange rate queries and real-time conversion interfaces, support historical rate queries, batch conversions, chart data export, and event-based rate alerts. Deliverables include a market data aggregator (supporting multiple sources), caching strategies, and rate-limiting handling.
- BC Swap: For decentralized exchange scenarios, provide order creation, liquidity queries, trade signing and receipt validation interfaces. Supports smart contract interaction abstraction layer, fee estimation, on-chain/off-chain event synchronization and emergency revert logic, with security audit recommendations.
- buddy UniCredit[eu.unicredit.internet.buddybank]: Bank-grade login authentication, account information retrieval, transfer initiation and transaction detail queries. Supports OAuth2 client credentials / authorization code flows, strong authentication (2FA), Open Banking data access and PSD2-compliant solutions (region-dependent).
- safa wallet: Wallet features including top-up and withdrawal flows, scan-to-pay/receive, balance and limit management, promotions and rewards engine. Provides offline signing support, risk controls (risk scoring, blacklist/whitelist), and automated fund reconciliation scripts.
- FIP (FUNDSINDIA PARTNER): Investment partner API integration, including user account mapping, investment portfolio synchronization, order custody, subscribe/purchase/redemption callbacks and NAV data subscriptions. Supports batch reconciliation, compliance reporting exports, and RBAC-based access control.
- ArtaKu: For property/financial or local service platforms, provides bill management, bill splitting, auto invoicing and reminder interfaces. Includes multi-channel payment integration (card, e-wallet, QR payments), webhook callback handling and retry strategies.
Deliverables and Tech Stack
- Runnable API samples (Node.js / Python / Java) with deployment guides
- OpenAPI (Swagger) documentation + Postman collections
- Sample client calls and integration scripts (Android/iOS back-end samples)
- Automated testing scripts (unit/integration/regression) and basic CI/CD guidance
- Security and compliance documentation (authentication, rate limiting, data retention)
Pricing and Service Process
- Starting at $300. Flexible model to deliver an initial version first, payment upon client acceptance (subject to project complexity)
- Process: requirements confirmation -> authorization & compliance review -> API analysis -> development -> documentation and testing delivery -> ongoing maintenance support
- Assurance: work only under client authorization or using public/authorized APIs; NDA available
FAQ
What information do we need to provide?
Please provide the target app name, specific functional requirements, authorization proofs or API documentation (if any), and your preferred delivery formats.
Which regions and standards are supported?
Focuses on overseas markets, covering multiple regulatory requirements, supports Open Banking/PSD2, various local payment gateways and mainstream crypto asset interfaces.
What is the typical delivery timeline?
Depends on complexity; typically 5–15 working days for initial samples and documentation, with longer timelines for complex integrations.
Contact Us
To get a quote, submit target apps, or discuss technical details, please visit our contact page:
Service Tags
API Integration | App Interface Implementation | Currency Exchange | Decentralized Exchange | Banking API | Wallet Solutions | Investment Platform Integration | Automated Scripts | Compliance