March 2026 engineering impact focused on data quality, reliability, and business-value features across four repos (dimension-adapters, defillama-app, defillama-server, DefiLlama-Adapters). Key work stabilized dashboards, reduced noise in outputs, and extended revenue/volume visibility for partners and internal dashboards. Notable outcomes include noise reduction in outputs by hiding soneium QuickSwap v3 fees, targeted volume filtering on UNI v3 (Arbitrum & Base) and exclusion on BSC, and expanded revenue tracking (Aave-labs fees and missing holders revenue). Platform modernization progressed with Treehouse updates and migration to the v2 adapter, alongside ongoing code cleanup and test scaffolding to improve reliability and maintainability. These changes collectively improve data accuracy, decision-grade reporting, and developer productivity while laying groundwork for scalable growth. Key achievements (top 5): - Hide soneium QuickSwap v3 fees to reduce noise (commit a7815c7cba57f45cf7690b963a2457be9584f2cf). - Filter UNI v3 volume on Arbitrum & Base; filter out vol on BSC (commits 98e0d87063f70aa2889ff235a84532a355868883 and 68851a74134ff55a639ae06965d80823f356a560). - Track Aave-labs fees (commit 8f4a35443618020fcc2ad9427434d548059ae6d4). - Treehouse updates and migrate to v2 adapter (commits 48812502151db71c71df62003492338e30b695fb and e77c631bd88464b058aea1bf6bac015ebcf78ad4). - Add missing holders revenue and related revenue tracking (commit f355e44febe605a2a082be14fb16018e2dd6ba04).

February 2026 monthly summary for DeFi analytics platform. This period delivered broad expansion of data coverage and reliability across DefiLlama adapters, improved data accuracy, and strengthened operational tooling. Business value focused on deeper insights for users, better risk/decision data for traders, and a more scalable data-pipeline. Key features delivered: - Lagoon Fees Update (DefiLlama/dimension-adapters): updated lagoon fees to align revenue/tracking with current fee structures. - Track payment volume (#5828): added payment volume tracking across cards and on-chain payment rails to improve revenue attribution and user analytics. - Track ETH builders (#5791): introduced tracking for Ethereum-based builders to enhance activity visibility and build-out ecosystem insights. - Track new chains metamask aggregation: extended metamask aggregation to additional chains for broader wallet activity coverage. - Miracle Builder tracking and initial tracking: added both initial and ongoing Miracle Builder tracking to capture new builder activity. - Track card payments (#5864) and Track Bitget card volume: expanded card-payment telemetry and card-issuer volume visibility. - Track MetaMask fees on Solana: extended MetaMask-fee tracking to Solana to improve cross-chain cost attribution. - Track Aave MegaETH fees: introduced external-fee tracking for MegaETH-related activity to improve profitability analytics. - Alphix adapters (volume and fees): added Alphix volume and fees adapters; refined revenue calculation and flow. - HoneyPlay fee/revenue adapters for Sui: implemented end-to-end HoneyPlay fee/revenue tracking across Sui. - Markets.xyz vol/fees update: refreshed volatility and fee data pipelines for Markets.xyz. - RWA/charting expansion: added new charts APIs and broader chart coverage (ticker breakdown, dim label breakdown, all charts) for richer dashboards. - CI/CD and workflow improvements: updates to CI/CD configuration and workflows to improve reliability, alerting, and deployment stability. - Factories pattern introduction: applied factory pattern and CHAIN enum usage to improve code quality and extensibility across adapters. - Additional reliability and scope improvements: code hygiene fixes and targeted bug fixes that stabilize core modules and data queries. Major bugs fixed: - Fixes across multiple adapters to correct data routing and label correctness (e.g., Uniswap v2 Unichain, Jupiter label fixes, and SUSHI v3 on Kava). - Dune/Ready query fixes and general core module improvements to improve data fetch reliability and query stability. - Filtered bad addresses and removed invalid data chains to improve data quality and trust. - Start-date, build, and resolver fixes to stabilize data pipelines and scheduling. - XRPL chain name normalization correction and metastable-volume delist to improve data integrity. Overall impact and accomplishments: - Significantly expanded analytics coverage, enabling users to track more assets, chains, and providers with higher accuracy and timeliness. - Improved data reliability reduces downstream reconciliation risks for business decisions and trading strategies. - Accelerated delivery through pattern-driven architecture changes and CI/CD enhancements, enabling faster iteration and safer deployments. - Strengthened data governance and observability through better labeling, breakdown charts, and API-backed charting surfaces. Technologies/skills demonstrated: - Extended adapter architecture with factory pattern usage and CHAIN enum integration. - Cross-repo collaboration delivering multi-tenant telemetry and charting surfaces. - Data pipeline hardening, query optimization, and feature-driven charts API design. - CI/CD robustness and workflow management improvements, including alerting and job orchestration.

January 2026 monthly summary focused on delivering high-value features, stabilizing data pipelines, and expanding protocol coverage across three core repositories. Delivered a mix of API updates, wallet/backing changes, and performance optimizations while fixing critical reliability blockers and data integrity issues. Expanded analytics capabilities and monitoring, enabling better business insights and cost control for operators and end-users. Key features delivered and business value: - DefiLlama-Adapters: Doge API update to improve data freshness and reliability (commit 7a80a243b0e2e366dc6a0e6778b75ace61e6271a); HemiBTC backing wallets update; Magma Finance update; Tearex update; Sailor pools update; Cardano API update; Lagoon TAC fixes. Also implemented performance optimization: Reduce Call Size and related refactorings to mitigate out-of-gas risks. - DefiLlama/dimension-adapters: Spacetime PR integration (#5467) and multiple PR-driven enhancements (Flytrade #5471, Clipper #5473, Fluxbeam #5474), plus Polymarket oi PR improvements. Added robust fee tracking capabilities (Track rate-x fees; Track native fees) and deep integration work (Track fluxion-network; Track native SSR). - DefiLlama/defillama-server: Operational safeguards and visibility improvements including Delist magma volume (#11168), Blacklist TRU token (#11188), human-readable labels (#11191); added incentives and earnings to income statement (#11237) and expanded monitoring with Satsuma tracking (#11289) and li.fi bridge aggregation (#11288). Major bugs fixed and reliability improvements: - Reduced out-of-gas risk by limiting call counts in adapter pipelines and streamlining calls (Doge API suite). - Fixed critical data issues: invalid coin data handling, River bevm issues, adapters missing metrics, and various pool and calculator bugs (e.g., Sailor bad pool, Pendle, Morpho v2 curators fees, O1/elements, futureswap, lifi, and other maintenance fixes). Overall impact and accomplishments: - Significantly increased data reliability, coverage, and freshness across 40+ protocols, enabling stronger analytics, revenue tracking, and decision-making. - Reduced runtime risk and gas-related failures through targeted call-size optimizations and rate-limiting improvements. - Strengthened maintainability and velocity with code cleanup, maintenance updates, test tooling improvements, direct query enhancements, and indexer v2 adoption. Technologies and skills demonstrated: - API integration and data pipelines (Doge, Cardano, Tearex, Magma, etc.) - PR-driven architecture updates and cross-repo coordination (dimension-adapters work, PR integrations) - Fee/tracking analytics, native/SSR metrics, and revenue/incentives reporting - Performance optimization and reliability engineering (out-of-gas reductions, logs cleanup, code cleanup) - Direct query patterns and indexer v2 adoption; testing and maintenance tooling

December 2025: Delivered high-value features, fixed critical TVL desync issues, and expanded data coverage across major adapters. Focused on data reliability, API-driven data paths, and maintainability to support growth and accurate analytics for partner integration.

November 2025: Delivered targeted features and stability fixes across three repos, enhancing data accuracy, revenue visibility, and cross-chain coverage. Achievements include rate-based v2 fees computation, Velodrome v2 tracking on Celo, Near PR integration, SparkDex revenue tracking, and Bitcoin fees fixes across adapters.

October 2025 focused on delivering high-impact data enhancements and stability improvements across DefiLlama servers, adapters, and dimension adapters. Key features delivered include spike-based data integrations (Whitelist Spike, Aero Fees Spike, Legit Boros Spike Vol Fees), Plasma Config updates for Pendle token prices, and governance-driving updates (Delist Rolldex Pepr Vol, POR Check Update). Additional reliability work encompassed OI name harmonization and whitelisted spikes expansion. These efforts improved price/volume accuracy, risk analytics, and data governance, enabling faster, more reliable business decisions for dashboards and revenue calculations.

September 2025 monthly summary focusing on key accomplishments, major fixes, and business impact across the DefiLlama suite. The month delivered meaningful enhancements to data integrity, network coverage, and revenue analytics, enabling more accurate reporting, broader asset coverage, and safer operations for users and partners.

August 2025 monthly summary focused on delivering cross‑repo data adapters, stabilizing data pipelines, and expanding on-chain data capabilities. Key outcomes include feature delivery across adapters, targeted bug fixes to restore data integrity and performance, and measurable business value via improved data reliability and observability.

July 2025 monthly summary focusing on key accomplishments, major features delivered, and reliability improvements across the DefiLlama ecosystem. Highlights include BTC data coverage expansion (BTC reserves wallets for Coinbase and generic, BTC wallet API fetch, and BTC archive balance from UTXOs), Ethereum staking entities, new D2 vault, CBBTC reserves management, and Angstrom integration with history TVL. Additional asset-surface growth via Pancake Infinity on base and Angstrom/TVL history support. In dimension-adapters, refactors of Syncswap dexs/fees, updates to Katana apps, and expanded data sources; server-side improvements include cache version bumps and performance/CI hardening. Across adapters, critical bug fixes (HXRO network adapter, lint issues, Uniswap v3 metrics, OpenOcean/Saucerswap/Rabby/other fee and volume calculations) improved data accuracy and reliability. Overall impact: broader coverage, improved data quality, faster insights, and more reliable revenue/usage analytics for product and business decisions.

June 2025 monthly performance summary focusing on data coverage expansion, stability improvements, and data reliability across DefiLlama-Adapters, defillama-server, and dimension-adapters. Highlights include expanded vault/network coverage, new asset integrations, caching and asynchronous data handling improvements, and targeted bug fixes that reduce data inconsistencies and operational risk. This work delivers clearer business insights, faster dashboards, and more reliable integrations for partners.

Month: 2025-05 Concise monthly summary focusing on business value and technical achievements across three repositories: DefiLlama/dimension-adapters, DefiLlama/defillama-server, and DefiLlama/DefiLlama-Adapters. Delivered a broad set of revenue-enabling adapters, data-quality improvements, and governance/transparency updates, while stabilizing critical components through targeted bug fixes.

April 2025 highlights improved asset coverage, data reliability, and cross-chain visibility across two repos. Delivered key features for DefiLlama-Adapters including cross-chain USDO reserve and wallet updates, a new Compound Blue TVL adapter, and borrowed assets tracking, plus a bug fix to ensure accurate TVL/balance aggregation. In dimension-adapters, improved Premia data accuracy with factory/block-based data fetching and introduced new adapters (m0.org fees) to capture on-chain revenue streams. These changes deliver better asset coverage, more reliable TVL reporting, and actionable revenue/usage insights for downstream analytics and business decisions.