I will develop apis and integrate apis for sports, crypto, payment

What I do

I design and integrate secure, documented, and compliant APIs for data-driven products, fintech platforms, and analytics systems.

My work focuses on data ingestion, normalization, analytics readiness, and system integration.

API Development & Integration Services

• Custom REST API development
• Official third-party API integration
• Data aggregation & normalization pipelines
• Scheduled & event-driven data workflows
• Authentication, rate limits, retries, logging
• API documentation & handover

Crypto & Market Data (Official APIs)

• Binance (Spot & Futures market data APIs)
• Coinbase APIs
• Other licensed exchange APIs
• Price feeds, candles, trades, funding rates
• Historical & real-time market data ingestion

Payments & Fintech APIs

• Stripe
• PayPal
• Wallet & payment provider APIs

Sports & Statistical Data Providers

• Licensed sports data APIs
• Match results & historical statistics
• Team & player performance datasets
• Data preparation for research & modeling

General Integrations

• SaaS APIs
• Internal service-to-service APIs
• Webhooks & background jobs
• CSV / JSON / Protocol Buffers (gRPC) / Parquet / XML