
Chung Lee developed and enhanced DeFi analytics and SDK infrastructure across DefiLlama/dimension-adapters, DefiLlama-Adapters, and MystenLabs/ts-sdks. He expanded DeepBook v3’s asset and trading pair coverage through configuration-driven updates, enabling broader token support with minimal deployment risk. In MystenLabs/ts-sdks, he refactored the SUINS SDK, improved code organization, and modernized CI and testing pipelines, emphasizing TypeScript and JavaScript best practices. Lee also improved data retrieval endpoints and integrated margin supply into TVL calculations, increasing data accuracy for analytics dashboards. His work demonstrated depth in backend development, API integration, and modular design, resulting in robust, maintainable codebases and reliable data pipelines.

January 2026: Delivered a feature to include margin supply in TVL calculations for the Deepbook v3 margin pool in DefiLlama-Adapters, improving TVL accuracy and reliability for margin-based liquidity. No major bugs reported this month. This work enhances data integrity for margin positions, enabling better risk assessment and decision-making for users and partners. Demonstrated proficiency in data aggregation, TypeScript/JavaScript, and Git-based development.
January 2026: Delivered a feature to include margin supply in TVL calculations for the Deepbook v3 margin pool in DefiLlama-Adapters, improving TVL accuracy and reliability for margin-based liquidity. No major bugs reported this month. This work enhances data integrity for margin positions, enabling better risk assessment and decision-making for users and partners. Demonstrated proficiency in data aggregation, TypeScript/JavaScript, and Git-based development.
July 2025 — DefiLlama/dimension-adapters: Key feature delivered: Expanded trading pair support in the Deepbookv3-SUI adapter by adding DRF, SEND, and XBTC; updated adapter constants with new asset mappings to support these pairs. This expansion enables additional trading options and broader market coverage. Major bugs fixed: none documented for this month in this repository. Overall impact: increased asset coverage and readiness for onboarding additional assets, contributing to higher liquidity access and user engagement. Technologies/skills demonstrated: adapter architecture work, constants-driven configuration, asset integration, and a Git-driven, incremental delivery workflow.
July 2025 — DefiLlama/dimension-adapters: Key feature delivered: Expanded trading pair support in the Deepbookv3-SUI adapter by adding DRF, SEND, and XBTC; updated adapter constants with new asset mappings to support these pairs. This expansion enables additional trading options and broader market coverage. Major bugs fixed: none documented for this month in this repository. Overall impact: increased asset coverage and readiness for onboarding additional assets, contributing to higher liquidity access and user engagement. Technologies/skills demonstrated: adapter architecture work, constants-driven configuration, asset integration, and a Git-driven, incremental delivery workflow.
June 2025 monthly summary for DefiLlama-Adapters: Focused on expanding the Deepbook-v3 asset ecosystem by adding new asset types and contract addresses via configuration, enabling trading of additional assets with a config-only change to minimize risk and maintenance.
June 2025 monthly summary for DefiLlama-Adapters: Focused on expanding the Deepbook-v3 asset ecosystem by adding new asset types and contract addresses via configuration, enabling trading of additional assets with a config-only change to minimize risk and maintenance.
January 2025 highlights for MystenLabs/ts-sdks: - Delivered Core SDK Initialization and Refactor, establishing the initial SUINS SDK structure, major refactor, helper extraction, code cleanup, and a series of targeted fixes to stabilize the core API surface. - Implemented Packaging, Tools, and Dependency Upgrades, including package updates, lint/tooling enhancements, changeset/changelog coordination, and removal of unused dependencies, with Python updates to align across environments. - Improved Build, Testing, and CI reliability with updated build scripts and broader test coverage, plus CI observability improvements to reduce propagation of failures. - Advanced Codebase Typing and Architecture with refactored class method access, reorganized interfaces/types, TSConfig updates, private field formatting, and consolidation of utilities into a shared helpers module. - Strengthened CI Stability and Test Quality by modernizing the test suite and removing redundant tests to reduce CI noise and instability, resulting in a more predictable release pipeline.
January 2025 highlights for MystenLabs/ts-sdks: - Delivered Core SDK Initialization and Refactor, establishing the initial SUINS SDK structure, major refactor, helper extraction, code cleanup, and a series of targeted fixes to stabilize the core API surface. - Implemented Packaging, Tools, and Dependency Upgrades, including package updates, lint/tooling enhancements, changeset/changelog coordination, and removal of unused dependencies, with Python updates to align across environments. - Improved Build, Testing, and CI reliability with updated build scripts and broader test coverage, plus CI observability improvements to reduce propagation of failures. - Advanced Codebase Typing and Architecture with refactored class method access, reorganized interfaces/types, TSConfig updates, private field formatting, and consolidation of utilities into a shared helpers module. - Strengthened CI Stability and Test Quality by modernizing the test suite and removing redundant tests to reduce CI noise and instability, resulting in a more predictable release pipeline.
December 2024 monthly summary for DefiLlama/dimension-adapters. Key feature delivered: Deepbook V3 volume data retrieval endpoint enabling retrieval of all historical volume data and processing pool data by pool name to identify quote tokens for volume calculations, leading to improved efficiency and data consistency. No major bugs fixed this month. Overall impact: stronger data integrity and faster access to historical volumes, enabling more reliable analytics and dashboards for business decision-making. Technologies/skills demonstrated: API design and backend data processing, endpoint development, data modeling for pool-name token identification, and adherence to project conventions. Notable achievement: commit fa08e53cc6331246fd461252460d08b5f797a77f - Deepbook V3 volume endpoint update (#2181).
December 2024 monthly summary for DefiLlama/dimension-adapters. Key feature delivered: Deepbook V3 volume data retrieval endpoint enabling retrieval of all historical volume data and processing pool data by pool name to identify quote tokens for volume calculations, leading to improved efficiency and data consistency. No major bugs fixed this month. Overall impact: stronger data integrity and faster access to historical volumes, enabling more reliable analytics and dashboards for business decision-making. Technologies/skills demonstrated: API design and backend data processing, endpoint development, data modeling for pool-name token identification, and adherence to project conventions. Notable achievement: commit fa08e53cc6331246fd461252460d08b5f797a77f - Deepbook V3 volume endpoint update (#2181).
Monthly work summary for DefiLlama/dimension-adapters (Nov 2024): Delivered expanded NS token pools and trading pair support in DeepBook v3 SUI, and implemented key data reliability improvements. These changes broaden asset coverage, improve data retrieval accuracy, and enhance potential trading flows, contributing to improved analytics and a more robust integration with SUI-based assets.
Monthly work summary for DefiLlama/dimension-adapters (Nov 2024): Delivered expanded NS token pools and trading pair support in DeepBook v3 SUI, and implemented key data reliability improvements. These changes broaden asset coverage, improve data retrieval accuracy, and enhance potential trading flows, contributing to improved analytics and a more robust integration with SUI-based assets.
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