Contact person: Business Client

Phone:Show

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Location: Lucknow, India

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"Full Stack Dev: Dual FinTech & Crypto Trading Platforms (13 Weeks, React Native) (Android, IOS and Web Platform required)


We are hiring an expert team/agency for a demanding 13-week parallel development project to build two production-grade financial platforms:
1. FinTech Platform (Subscription-Based)
* Focus: Fiat management, regulated compliance, lending, staking, and basic crypto-fiat services.
* Key Features: Custodial wallets (fiat/crypto), Immutable Transaction Ledger, Card Deposit Integration (1 API for Visa/MC/Debit), Collateralized Lending with Automated Liquidation (LTV monitoring), and a Configurable AML Engine.
* Performance: API Latency < 300ms.
2. Crypto Platform (Real-Time Trading)
* Focus: Real-time data handling, secure custodial wallet management, and a robust trading interface.
* Key Features: Support for 10 initial cryptocurrencies, WebSocket-based streaming for real-time market data, Market/Limit Order Management, Multi-Sig Wallet Design support, and Subscription Gating (Free, Pro, Premium tiers).
* Performance: Market Data Latency < 1 second; 5,000 concurrent WebSocket users.
Technical Requirements & Deliverables
* Mobile Tech: Mobile application development using React Native.
* Architecture: Scalable backend/API development, Containerized microservices (Docker), Uptime target 99.9%.
* Compliance: Full KYC/KYB integration, Audit logging.
* Handover: Source code, architecture diagrams, API documentation, and CI/CD manuals.
* Post-Launch: 2 Months of complimentary bug fix support.
Critical Constraints & Application
* Timeline is strict: 13 Weeks total.
* Payment Term: 20% upfront, remaining per milestone (due 7 days after delivery).
* Exclusions: Costs of third-party APIs/hosting, legal compliance, or post-support maintenance after 2 months are not covered.
To Apply, confirm:
* Ability to meet the 13-week parallel development schedule.
* Experience with React Native and building scalable financial platforms.
* Confirmation of understanding the latency and concurrency requirements." (client-provided description)