c9s/bbgo
Dec 2024 – Jun 2026
15 Months active
Languages Used
GoShellJavaScriptSQL
Technical Skills
API IntegrationBackend DevelopmentTrading SystemsConcurrencyData BufferingData Handling
anywhy
PROFILE
Anywhy
Over 15 months, contributed to the c9s/bbgo trading platform by building and enhancing core backend features for multi-exchange algorithmic trading. Developed and integrated APIs for Binance, OKX, and Bybit, focusing on futures trading, order management, and real-time data streaming. Applied Go, SQL, and WebSocket programming to deliver robust solutions for risk management, data integrity, and observability, including Prometheus metrics and concurrency-safe data handling. Addressed complex challenges such as cross-exchange risk reporting, algorithmic order workflows, and historical data access. Maintained high code quality through rigorous testing, code refactoring, and commit-driven traceability, supporting reliable and auditable trading operations.
Overall Statistics
Feature vs Bugs
74%Features
Repository Contributions
39Total
Bugs
7
Commits
39
Features
20
Lines of code
9,082
Activity Months15
Your Network
29 peopleWork History
June 2026
1 Commits • 1 Features
Jun 1, 2026June 2026 monthly summary: Delivered a new Binance futures historical price data API integration in c9s/bbgo, enabling retrieval of futures index price and mark price klines for historical data across trading pairs. This supports backtesting, analytics, and risk assessment by improving data coverage and access. No major bugs reported this month; changes are focused on API access and data retrieval. Demonstrates API integration, data modeling for klines, and strong Git traceability with commit references.
1 Commits • 1 Features
Jun 1, 2026June 2026 monthly summary: Delivered a new Binance futures historical price data API integration in c9s/bbgo, enabling retrieval of futures index price and mark price klines for historical data across trading pairs. This supports backtesting, analytics, and risk assessment by improving data coverage and access. No major bugs reported this month; changes are focused on API access and data retrieval. Demonstrates API integration, data modeling for klines, and strong Git traceability with commit references.
June 2026
April 2026
2 Commits • 2 Features
Apr 1, 20262026-04 Monthly Summary — c9s/bbgo Key accomplishments focused on auditability, data integrity, and streaming reliability. Two features delivered with concrete business value: - Algorithmic Order Actual Order ID Tracking: Stores and retrieves the actual/original order ID for algorithmic orders, enabling reliable mapping between algorithmic orders and executed orders and improving auditability and reconciliation. Commit: 83e2476bb564136e6247e0e738b54ee6d885c3ad. - Binance Futures WebSocket API Upgrade: Introduces new WebSocket endpoints for Binance futures, replacing deprecated paths and enhancing streaming capabilities for market data and user data. Commit: 3da437000861be94260c0eb8117f9859364c79b4. No major bugs fixed reported this month. Impact: enhanced traceability and reconciliation across algo and actual trades; more robust data streaming reduces downtime and operational risk; supports compliance and faster issue resolution. Technologies/skills demonstrated: backend data modeling for order IDs; WebSocket API integration and migration; change management and commit-driven delivery.
April 2026
2 Commits • 2 Features
Apr 1, 20262026-04 Monthly Summary — c9s/bbgo Key accomplishments focused on auditability, data integrity, and streaming reliability. Two features delivered with concrete business value: - Algorithmic Order Actual Order ID Tracking: Stores and retrieves the actual/original order ID for algorithmic orders, enabling reliable mapping between algorithmic orders and executed orders and improving auditability and reconciliation. Commit: 83e2476bb564136e6247e0e738b54ee6d885c3ad. - Binance Futures WebSocket API Upgrade: Introduces new WebSocket endpoints for Binance futures, replacing deprecated paths and enhancing streaming capabilities for market data and user data. Commit: 3da437000861be94260c0eb8117f9859364c79b4. No major bugs fixed reported this month. Impact: enhanced traceability and reconciliation across algo and actual trades; more robust data streaming reduces downtime and operational risk; supports compliance and faster issue resolution. Technologies/skills demonstrated: backend data modeling for order IDs; WebSocket API integration and migration; change management and commit-driven delivery.
March 2026
1 Commits
Mar 1, 2026March 2026: Delivered a targeted fix to Dual Futures Positions, ensuring correct position side determination by adding a new closing-condition logic. This change improves the accuracy of long/short classification for dual futures, reducing the risk of mis-executed closes and inaccurate PnL attribution. The fix was implemented in the c9s/bbgo repository with commit f2badc8303f727a3fad443f437b7d4b7b3a34e56.
1 Commits
Mar 1, 2026March 2026: Delivered a targeted fix to Dual Futures Positions, ensuring correct position side determination by adding a new closing-condition logic. This change improves the accuracy of long/short classification for dual futures, reducing the risk of mis-executed closes and inaccurate PnL attribution. The fix was implemented in the c9s/bbgo repository with commit f2badc8303f727a3fad443f437b7d4b7b3a34e56.
March 2026
January 2026
1 Commits • 1 Features
Jan 1, 2026January 2026 monthly summary for c9s/bbgo: Delivered a feature enhancement to the Binance WebSocket integration focused on algorithmic order updates. The change enables more complete order status management and event processing, improving real-time visibility, reliability, and risk controls for algo trading. No major bugs fixed this month; bug-style refinements were incorporated within the feature work. This work aligns with business value priorities by reducing latency in order state updates and improving monitoring.
January 2026
1 Commits • 1 Features
Jan 1, 2026January 2026 monthly summary for c9s/bbgo: Delivered a feature enhancement to the Binance WebSocket integration focused on algorithmic order updates. The change enables more complete order status management and event processing, improving real-time visibility, reliability, and risk controls for algo trading. No major bugs fixed this month; bug-style refinements were incorporated within the feature work. This work aligns with business value priorities by reducing latency in order state updates and improving monitoring.
December 2025
2 Commits • 1 Features
Dec 1, 2025December 2025: Delivered end-to-end Binance algorithmic orders support in API and futures placement, including stop-limit and take-profit orders, with a new API surface and Binance client updates integrated into existing order workflows.
2 Commits • 1 Features
Dec 1, 2025December 2025: Delivered end-to-end Binance algorithmic orders support in API and futures placement, including stop-limit and take-profit orders, with a new API surface and Binance client updates integrated into existing order workflows.
December 2025
September 2025
3 Commits • 3 Features
Sep 1, 2025September 2025 monthly summary for repository c9s/bbgo. Delivered key enhancements across log management, real-time futures positioning, and Bybit futures trading support, driving stability, data accuracy, and expanded market coverage. Focused on business value through reliability, faster data convergence, and broader product capabilities.
September 2025
3 Commits • 3 Features
Sep 1, 2025September 2025 monthly summary for repository c9s/bbgo. Delivered key enhancements across log management, real-time futures positioning, and Bybit futures trading support, driving stability, data accuracy, and expanded market coverage. Focused on business value through reliability, faster data convergence, and broader product capabilities.
August 2025
3 Commits • 2 Features
Aug 1, 2025August 2025 monthly summary for c9s/bbgo: Focused on performance, data accuracy, and maintainability. Delivered concurrent batch order processing to boost throughput, refined submission and rate limiting for Binance, and updated OKX trade channel subscriptions. Enhanced futures positions data by incorporating Binance risk information and improving conversion logic across Binance and OKX for more granular and accurate account displays. Conducted code cleanup and refactor to remove unused code, clarify a switch, and suppress debug prints for cleaner maintainability. No critical bugs fixed this month. Overall business impact includes faster trading throughput, more reliable risk/account data, and improved code quality.
3 Commits • 2 Features
Aug 1, 2025August 2025 monthly summary for c9s/bbgo: Focused on performance, data accuracy, and maintainability. Delivered concurrent batch order processing to boost throughput, refined submission and rate limiting for Binance, and updated OKX trade channel subscriptions. Enhanced futures positions data by incorporating Binance risk information and improving conversion logic across Binance and OKX for more granular and accurate account displays. Conducted code cleanup and refactor to remove unused code, clarify a switch, and suppress debug prints for cleaner maintainability. No critical bugs fixed this month. Overall business impact includes faster trading throughput, more reliable risk/account data, and improved code quality.
August 2025
July 2025
3 Commits • 1 Features
Jul 1, 2025July 2025 performance summary for c9s/bbgo: Delivered reliability and correctness improvements in symbol mapping for OKX swap instruments and stabilized price tracking by addressing concurrency, reducing race conditions and ensuring accurate local symbol retrieval. These changes support safer trading operations and more predictable data flows, with minimal impact on existing APIs and performance. Recognized business value includes improved trading reliability, reduced error rates in symbol conversion, and safer concurrent price tracking.
July 2025
3 Commits • 1 Features
Jul 1, 2025July 2025 performance summary for c9s/bbgo: Delivered reliability and correctness improvements in symbol mapping for OKX swap instruments and stabilized price tracking by addressing concurrency, reducing race conditions and ensuring accurate local symbol retrieval. These changes support safer trading operations and more predictable data flows, with minimal impact on existing APIs and performance. Recognized business value includes improved trading reliability, reduced error rates in symbol conversion, and safer concurrent price tracking.
June 2025
3 Commits • 1 Features
Jun 1, 2025June 2025 — Focused on enhancing observability and reliability of KLine data processing in c9s/bbgo. Implemented Prometheus-based metrics instrumentation for KLine data (open/high/low/close) with config-driven enablement, added registration for KLine stream metrics, and refactored metrics into a single metric with a new volume metric and clarified labels. Metrics updated with every new KLine data event. Added tests for the metrics updater. These changes improve visibility, enable alerting, and support data quality monitoring, delivering measurable business value around trading data integrity and system health.
3 Commits • 1 Features
Jun 1, 2025June 2025 — Focused on enhancing observability and reliability of KLine data processing in c9s/bbgo. Implemented Prometheus-based metrics instrumentation for KLine data (open/high/low/close) with config-driven enablement, added registration for KLine stream metrics, and refactored metrics into a single metric with a new volume metric and clarified labels. Metrics updated with every new KLine data event. Added tests for the metrics updater. These changes improve visibility, enable alerting, and support data quality monitoring, delivering measurable business value around trading data integrity and system health.
June 2025
May 2025
7 Commits • 2 Features
May 1, 2025Month 2025-05: Strengthened cross-exchange risk reporting and data integrity for bbgo, delivering accurate market data queries, reliable futures channel subscriptions with correct sizing, and unified risk mapping across Binance and OKX. The work enhances trading accuracy, risk visibility, and analytics readiness for multi-exchange strategies.
May 2025
7 Commits • 2 Features
May 1, 2025Month 2025-05: Strengthened cross-exchange risk reporting and data integrity for bbgo, delivering accurate market data queries, reliable futures channel subscriptions with correct sizing, and unified risk mapping across Binance and OKX. The work enhances trading accuracy, risk visibility, and analytics readiness for multi-exchange strategies.
April 2025
5 Commits • 3 Features
Apr 1, 2025In April 2025, delivered core platform enhancements for c9s/bbgo by enabling cross-exchange risk workflows, strengthening OKX integration, and improving symbol data reliability. These changes reduce time-to-trade readiness and improve risk visibility across supported exchanges.
5 Commits • 3 Features
Apr 1, 2025In April 2025, delivered core platform enhancements for c9s/bbgo by enabling cross-exchange risk workflows, strengthening OKX integration, and improving symbol data reliability. These changes reduce time-to-trade readiness and improve risk visibility across supported exchanges.
April 2025
March 2025
2 Commits • 1 Features
Mar 1, 2025March 2025 monthly summary for c9s/bbgo: Delivered two focused outcomes that strengthen trading reliability and adaptability. Implemented an environment-configurable Futures Hedging Orders switch enabling dual-side position management and flexible submission behavior. Fixed a data integrity issue in the active order book by ensuring pending order updates inherit tags and group IDs from newer incoming orders. These changes enhance risk management, order accuracy, and configurability, contributing to improved trading performance and operational stability.
March 2025
2 Commits • 1 Features
Mar 1, 2025March 2025 monthly summary for c9s/bbgo: Delivered two focused outcomes that strengthen trading reliability and adaptability. Implemented an environment-configurable Futures Hedging Orders switch enabling dual-side position management and flexible submission behavior. Fixed a data integrity issue in the active order book by ensuring pending order updates inherit tags and group IDs from newer incoming orders. These changes enhance risk management, order accuracy, and configurability, contributing to improved trading performance and operational stability.
February 2025
2 Commits • 1 Features
Feb 1, 2025February 2025 monthly summary for c9s/bbgo focusing on futures order book depth buffering and data integrity improvements. Implemented futures order book depth buffering, enabled futures client usage, refactored depth buffer logic for futures updates, and added futures-specific update ID handling to maintain data integrity. These changes enhance reliability and timeliness of futures depth data for trading strategies, reduce data drift, and improve maintainability of the order book path.
2 Commits • 1 Features
Feb 1, 2025February 2025 monthly summary for c9s/bbgo focusing on futures order book depth buffering and data integrity improvements. Implemented futures order book depth buffering, enabled futures client usage, refactored depth buffer logic for futures updates, and added futures-specific update ID handling to maintain data integrity. These changes enhance reliability and timeliness of futures depth data for trading strategies, reduce data drift, and improve maintainability of the order book path.
February 2025
January 2025
2 Commits • 1 Features
Jan 1, 2025January 2025 focused on data integrity and expanding trading capabilities for futures, delivering a reliable risk view and broader order support. The work improved data correctness in risk calculations and extended Binance futures trading features, aligning with product goals and customer value.
January 2025
2 Commits • 1 Features
Jan 1, 2025January 2025 focused on data integrity and expanding trading capabilities for futures, delivering a reliable risk view and broader order support. The work improved data correctness in risk calculations and extended Binance futures trading features, aligning with product goals and customer value.
December 2024
2 Commits
Dec 1, 2024December 2024 monthly summary for c9s/bbgo focusing on delivering measurable business value through robust pricing logic improvements and rigorous bug fixes in the futures trading engine.
2 Commits
Dec 1, 2024December 2024 monthly summary for c9s/bbgo focusing on delivering measurable business value through robust pricing logic improvements and rigorous bug fixes in the futures trading engine.
December 2024
Activity
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Quality Metrics
Correctness89.4%
Maintainability86.6%
Architecture86.2%
Performance81.6%
AI Usage22.0%
Skills & Technologies
Programming Languages
GoJavaScriptSQLShell
Technical Skills
API Client DevelopmentAPI DevelopmentAPI IntegrationAPI integrationAlgorithmic TradingBackend DevelopmentBug FixCode RefactoringConcurrencyConcurrency ControlData BufferingData ConversionData HandlingData ManagementData Structures
Repositories Contributed To
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