BibliothecaDAO/eternum
Oct 2024 – Mar 2026
17 Months active
Languages Used
CairoJavaScriptShellSolidityTOMLTypeScriptcairoC++
Technical Skills
Backend DevelopmentBug FixingBuild SystemsCairoCairo DevelopmentCode Formatting
Credence
PROFILE
Credence
Over 17 months, Zero Credence engineered core gameplay, smart contract, and infrastructure systems for the BibliothecaDAO/eternum repository, delivering 330 features and resolving 139 bugs. They architected and optimized blockchain-integrated backend services, implemented scalable game mechanics, and automated deployment pipelines using TypeScript, Cairo, and Solidity. Their work included NFT minting, marketplace integration, and robust CI/CD workflows, ensuring reliable releases and maintainable code. By aligning client and contract logic, refactoring core modules, and enhancing configuration management, Zero Credence improved system reliability and developer velocity. Their contributions reflect deep technical breadth, balancing backend, smart contract, and full stack development to support evolving product needs.
Overall Statistics
Feature vs Bugs
70%Features
Repository Contributions
838Total
Bugs
139
Commits
838
Features
330
Lines of code
1,505,056
Activity Months17
Your Network
24 peopleShared Repositories
24
Work History
March 2026
30 Commits • 12 Features
Mar 1, 2026March 2026 monthly summary for BibliothecaDAO/eternum focusing on business value and technical achievement. Highlights include VRF nonce updates enabling parallel transaction handling, two-player mode configuration alignment and hyperstructure calculation updates, mainnet readiness through config/slot refinements, bank creation functionality in factory admin, and improvements to deployment workflows and code quality to improve reliability and developer velocity.
30 Commits • 12 Features
Mar 1, 2026March 2026 monthly summary for BibliothecaDAO/eternum focusing on business value and technical achievement. Highlights include VRF nonce updates enabling parallel transaction handling, two-player mode configuration alignment and hyperstructure calculation updates, mainnet readiness through config/slot refinements, bank creation functionality in factory admin, and improvements to deployment workflows and code quality to improve reliability and developer velocity.
March 2026
February 2026
55 Commits • 23 Features
Feb 1, 2026February 2026 (BibliothecaDAO/eternum) – Consolidated delivery across contracts, client, and game config with a focus on scalable deployment, reliable game state, and balanced pacing. Highlights include structural placement enhancements, contract normalization, and game-type configurability, all aligned with mainnet readiness and CI improvements.
February 2026
55 Commits • 23 Features
Feb 1, 2026February 2026 (BibliothecaDAO/eternum) – Consolidated delivery across contracts, client, and game config with a focus on scalable deployment, reliable game state, and balanced pacing. Highlights include structural placement enhancements, contract normalization, and game-type configurability, all aligned with mainnet readiness and CI improvements.
January 2026
74 Commits • 27 Features
Jan 1, 2026January 2026 outcomes: Implemented major cross-contract platform enhancements, improved deployment reliability, and expanded reward mechanics for Eternum. Delivered Blitz single realm mode across contracts and client, restructured and optimized the tile model with client adaptation, and introduced explore reward mechanics. Fixed critical client-contract alignment issues and stabilized builds and events, while advancing automated builds, manifest/config synchronization, and CI tooling. Progressed MMR integration and reward-related features to widen player engagement and enable scalable releases.
74 Commits • 27 Features
Jan 1, 2026January 2026 outcomes: Implemented major cross-contract platform enhancements, improved deployment reliability, and expanded reward mechanics for Eternum. Delivered Blitz single realm mode across contracts and client, restructured and optimized the tile model with client adaptation, and introduced explore reward mechanics. Fixed critical client-contract alignment issues and stabilized builds and events, while advancing automated builds, manifest/config synchronization, and CI tooling. Progressed MMR integration and reward-related features to widen player engagement and enable scalable releases.
January 2026
December 2025
25 Commits • 11 Features
Dec 1, 2025December 2025 — BibliothecaDAO/eternum: Delivered stability-focused configuration and contract enhancements, onboarding simplifications, and CI automation. Focused on business value: reliable payouts, scalable mainnet settings, and faster, reproducible deployments across the Blitz and Elite NFT reward programs.
December 2025
25 Commits • 11 Features
Dec 1, 2025December 2025 — BibliothecaDAO/eternum: Delivered stability-focused configuration and contract enhancements, onboarding simplifications, and CI automation. Focused on business value: reliable payouts, scalable mainnet settings, and faster, reproducible deployments across the Blitz and Elite NFT reward programs.
November 2025
62 Commits • 18 Features
Nov 1, 2025November 2025 monthly summary focusing on delivering robust factory infrastructure, UX improvements for world/factory selection, deployment lifecycle reliability, and enhanced observability. Achievements span core factory updates, UX refinements, deployment/CI improvements, and quality assurance efforts, all aligning with business value of faster time-to-value, safer deployments, and improved runtime visibility.
62 Commits • 18 Features
Nov 1, 2025November 2025 monthly summary focusing on delivering robust factory infrastructure, UX improvements for world/factory selection, deployment lifecycle reliability, and enhanced observability. Achievements span core factory updates, UX refinements, deployment/CI improvements, and quality assurance efforts, all aligning with business value of faster time-to-value, safer deployments, and improved runtime visibility.
November 2025
October 2025
58 Commits • 27 Features
Oct 1, 2025October 2025 (2025-10) delivered core platform capabilities for collectible time locks and cosmetics, strengthened payout calculations and test reliability, and streamlined deployment processes. The work emphasized business value: secure asset time-locking, expanded cosmetics-enabled economy, and robust build/deploy pipelines for faster, safer releases.
October 2025
58 Commits • 27 Features
Oct 1, 2025October 2025 (2025-10) delivered core platform capabilities for collectible time locks and cosmetics, strengthened payout calculations and test reliability, and streamlined deployment processes. The work emphasized business value: secure asset time-locking, expanded cosmetics-enabled economy, and robust build/deploy pipelines for faster, safer releases.
September 2025
72 Commits • 41 Features
Sep 1, 2025September 2025 monthly summary for BibliothecaDAO/eternum focusing on delivering business value through feature delivery, stability fixes, and upgraded tooling. Key features delivered include client upgrades to modernize dependencies and components, a major contracts and introspectpacked overhaul (upgrading contracts, removing introspectpacked models, and adjusting usage), and marketplace integration (Collectibles/Cosmetics/Golden Token contracts added to the marketplace configuration). Infrastructure and tooling improvements encompassed Dojo/tooling upgrades, controller upgrade to v0.10.0, CI deployment configuration updates, and code quality improvements (ScarB formatting). Additional contributions covered library support for contracts (RNG, Structure Creation, Biome, Combat) and new game-related capabilities (NFT entry, standalone Lords deployment package, ASDF-based Katana version pinning), along with deployment and config refinements across environments.
72 Commits • 41 Features
Sep 1, 2025September 2025 monthly summary for BibliothecaDAO/eternum focusing on delivering business value through feature delivery, stability fixes, and upgraded tooling. Key features delivered include client upgrades to modernize dependencies and components, a major contracts and introspectpacked overhaul (upgrading contracts, removing introspectpacked models, and adjusting usage), and marketplace integration (Collectibles/Cosmetics/Golden Token contracts added to the marketplace configuration). Infrastructure and tooling improvements encompassed Dojo/tooling upgrades, controller upgrade to v0.10.0, CI deployment configuration updates, and code quality improvements (ScarB formatting). Additional contributions covered library support for contracts (RNG, Structure Creation, Biome, Combat) and new game-related capabilities (NFT entry, standalone Lords deployment package, ASDF-based Katana version pinning), along with deployment and config refinements across environments.
September 2025
August 2025
59 Commits • 24 Features
Aug 1, 2025Month: 2025-08 — BibliothecaDAO/eternum. Focused on delivering business value through reduced transaction costs, increased development velocity, and stronger deployment reliability. Key outcomes include Blitz mode efficiency, dev mode across contracts, persistent spectate UI, and CI improvements enabling faster release cycles. Testing scaffolding and new tests boosted quality and confidence in batch updates.
August 2025
59 Commits • 24 Features
Aug 1, 2025Month: 2025-08 — BibliothecaDAO/eternum. Focused on delivering business value through reduced transaction costs, increased development velocity, and stronger deployment reliability. Key outcomes include Blitz mode efficiency, dev mode across contracts, persistent spectate UI, and CI improvements enabling faster release cycles. Testing scaffolding and new tests boosted quality and confidence in batch updates.
July 2025
19 Commits • 2 Features
Jul 1, 2025Month: 2025-07. Focused on delivering environment alignment for Torii, automating and hardening Eternum game slot deployment, and strengthening the CI/CD toolkit to improve reliability and time-to-market. The work directly supports mainnet/sepolia connectivity, consistent slot behavior, and faster, more predictable game deployments, driving reliability, repeatability, and business agility.
19 Commits • 2 Features
Jul 1, 2025Month: 2025-07. Focused on delivering environment alignment for Torii, automating and hardening Eternum game slot deployment, and strengthening the CI/CD toolkit to improve reliability and time-to-market. The work directly supports mainnet/sepolia connectivity, consistent slot behavior, and faster, more predictable game deployments, driving reliability, repeatability, and business agility.
July 2025
June 2025
11 Commits • 5 Features
Jun 1, 2025June 2025 monthly summary for BibliothecaDAO/eternum: Focused on delivering season-end UX improvements, expanding gameplay with higher troop tiers, onboarding simplification, and a launched Realms collectible NFT ecosystem with accompanying environment configurations. The month yielded improved user flows, reliable season-end data handling, and a production-ready NFT feature set that positions the product for renewed user engagement and monetization opportunities.
June 2025
11 Commits • 5 Features
Jun 1, 2025June 2025 monthly summary for BibliothecaDAO/eternum: Focused on delivering season-end UX improvements, expanding gameplay with higher troop tiers, onboarding simplification, and a launched Realms collectible NFT ecosystem with accompanying environment configurations. The month yielded improved user flows, reliable season-end data handling, and a production-ready NFT feature set that positions the product for renewed user engagement and monetization opportunities.
May 2025
143 Commits • 50 Features
May 1, 2025May 2025 monthly summary for BibliothecaDAO/eternum focused on delivering business value through marketplace enablement, testnet readiness, core system robustness, UX improvements, and code quality. Delivered features and fixes across marketplace integration, Sepolia deployment, core systems, trade data models, and maintenance workflows. Highlights: - Marketplace integration and contracts deployed to enable trading flows and contract-level protections. - Sepolia deployment and environment/config updates to ensure reliable testnet operations and build pipelines. - Core systems enhancements improving order rate calculations, structure capacity per type, SQL API for settlements, and UI enhancements for season pass transfers. - Trading and market data enhancements including updated trade model, BigInt resource handling, taker balance deductions, and market orders limit support. - Maintenance and formatting improvements to raise code quality, test reliability, and consistency across the codebase.
143 Commits • 50 Features
May 1, 2025May 2025 monthly summary for BibliothecaDAO/eternum focused on delivering business value through marketplace enablement, testnet readiness, core system robustness, UX improvements, and code quality. Delivered features and fixes across marketplace integration, Sepolia deployment, core systems, trade data models, and maintenance workflows. Highlights: - Marketplace integration and contracts deployed to enable trading flows and contract-level protections. - Sepolia deployment and environment/config updates to ensure reliable testnet operations and build pipelines. - Core systems enhancements improving order rate calculations, structure capacity per type, SQL API for settlements, and UI enhancements for season pass transfers. - Trading and market data enhancements including updated trade model, BigInt resource handling, taker balance deductions, and market orders limit support. - Maintenance and formatting improvements to raise code quality, test reliability, and consistency across the codebase.
May 2025
April 2025
43 Commits • 25 Features
Apr 1, 2025April 2025 focused on delivering core gameplay features, hardening resource/raiding mechanics, and advancing deployment and governance capabilities for Eternum. Key features shipped include Explorer Event and Loot Mechanics enabling explorer raids and resource theft on victories; Village Administration for on-chain governance; and Settlement/System updates to improve settlement placement and refresh guild, hyperstructure, and season logic. Major stability and balance fixes hardened resource handling, raiding rules, bridge calculations, and village authorization to reduce exploitation and improve reliability. We also advanced deployment and UX with Sepolia deployment, Season Pass mainnet deployment, config refinements for Sepolia, and targeted UI improvements (bridge tab lords-first, RealmCard loading, mobile usability). These efforts collectively improve player experience, reduce risk, and enable new monetization and governance capabilities.
April 2025
43 Commits • 25 Features
Apr 1, 2025April 2025 focused on delivering core gameplay features, hardening resource/raiding mechanics, and advancing deployment and governance capabilities for Eternum. Key features shipped include Explorer Event and Loot Mechanics enabling explorer raids and resource theft on victories; Village Administration for on-chain governance; and Settlement/System updates to improve settlement placement and refresh guild, hyperstructure, and season logic. Major stability and balance fixes hardened resource handling, raiding rules, bridge calculations, and village authorization to reduce exploitation and improve reliability. We also advanced deployment and UX with Sepolia deployment, Season Pass mainnet deployment, config refinements for Sepolia, and targeted UI improvements (bridge tab lords-first, RealmCard loading, mobile usability). These efforts collectively improve player experience, reduce risk, and enable new monetization and governance capabilities.
March 2025
32 Commits • 10 Features
Mar 1, 2025March 2025 — BibliothecaDAO/eternum: Delivered significant production and deployment improvements, expanded gameplay capabilities, and stabilized core economics. Key contributions spanned contract reliability, testnet readiness, resource and troop flow, and environment stability, driving overall project velocity and product quality.
32 Commits • 10 Features
Mar 1, 2025March 2025 — BibliothecaDAO/eternum: Delivered significant production and deployment improvements, expanded gameplay capabilities, and stabilized core economics. Key contributions spanned contract reliability, testnet readiness, resource and troop flow, and environment stability, driving overall project velocity and product quality.
March 2025
January 2025
3 Commits • 2 Features
Jan 1, 2025January 2025 delivered core platform improvements in BibliothecaDAO/eternum, focusing on accuracy, performance, and maintainability. Two major features were completed: Biome Generation System Modernization and Resource Production System Overhaul, with a strong emphasis on aligning client-side logic to contract specifications and optimizing labor/resource workflows. Key bug fixes included parity between client biome implementations and contracts, and targeted production labor fixes, enabling more reliable testing and deployment. Overall impact includes improved calculation accuracy, streamlined configuration for labor and production, and a foundation for scalable future enhancements. Technologies demonstrated include fixed-point arithmetic, 3D/4D vector utilities, local chain configuration, and refactoring for maintainability and performance.
January 2025
3 Commits • 2 Features
Jan 1, 2025January 2025 delivered core platform improvements in BibliothecaDAO/eternum, focusing on accuracy, performance, and maintainability. Two major features were completed: Biome Generation System Modernization and Resource Production System Overhaul, with a strong emphasis on aligning client-side logic to contract specifications and optimizing labor/resource workflows. Key bug fixes included parity between client biome implementations and contracts, and targeted production labor fixes, enabling more reliable testing and deployment. Overall impact includes improved calculation accuracy, streamlined configuration for labor and production, and a foundation for scalable future enhancements. Technologies demonstrated include fixed-point arithmetic, 3D/4D vector utilities, local chain configuration, and refactoring for maintainability and performance.
December 2024
71 Commits • 26 Features
Dec 1, 2024December 2024 monthly summary for BibliothecaDAO/eternum: Delivered high-impact Season Pass capabilities on mainnet with final updates, URI adjustments, and exposing src5Impl, alongside upgrading to OpenZeppelin 0.16.0. Core contract work focused on API surface cleanup and reward logic refactor, plus the introduction of triple quest rewards for Wonders. Significant reliability improvements include leaderboard persistence on first claim, hyperstructure entity validation, and VRF integration with cartridge VRF, complemented by targeted contract and tests fixes. Economically, donkey production cost was reduced to 10% of the lord's cost, and a variable hyperstructure construction cost was introduced, with ERC20 token name/symbol updates to reflect resources. Platform UX and lifecycle were enhanced through Landing page resource addresses, wallet connect messaging, improved bridge UI, and an end-of-season bridge closure, together with season lifecycle read logic adjustments (remove season over checks, one-week registration). Additional config and quality improvements covered environment updates, production config reset, Prettier/scarb fmt, and environment file fixes. Business value gained includes faster time-to-value for Season Pass, more robust on-chain logic, enhanced user experience, and improved cost efficiency and governance readiness across the season.
71 Commits • 26 Features
Dec 1, 2024December 2024 monthly summary for BibliothecaDAO/eternum: Delivered high-impact Season Pass capabilities on mainnet with final updates, URI adjustments, and exposing src5Impl, alongside upgrading to OpenZeppelin 0.16.0. Core contract work focused on API surface cleanup and reward logic refactor, plus the introduction of triple quest rewards for Wonders. Significant reliability improvements include leaderboard persistence on first claim, hyperstructure entity validation, and VRF integration with cartridge VRF, complemented by targeted contract and tests fixes. Economically, donkey production cost was reduced to 10% of the lord's cost, and a variable hyperstructure construction cost was introduced, with ERC20 token name/symbol updates to reflect resources. Platform UX and lifecycle were enhanced through Landing page resource addresses, wallet connect messaging, improved bridge UI, and an end-of-season bridge closure, together with season lifecycle read logic adjustments (remove season over checks, one-week registration). Additional config and quality improvements covered environment updates, production config reset, Prettier/scarb fmt, and environment file fixes. Business value gained includes faster time-to-value for Season Pass, more robust on-chain logic, enhanced user experience, and improved cost efficiency and governance readiness across the season.
December 2024
November 2024
66 Commits • 25 Features
Nov 1, 2024November 2024 monthly summary for BibliothecaDAO/eternum: Focused on deployment reliability, contract enhancements, and tooling improvements to reduce risk and accelerate releases. Delivered stamina refill configuration, season resources contracts, multiple namespace updates, and environment validation, while addressing quality with extensive bug fixes and CI enhancements. Notable outcomes include more stable deployments, safer season mechanics, and faster iteration cycles across core contracts and landing/bridge features.
November 2024
66 Commits • 25 Features
Nov 1, 2024November 2024 monthly summary for BibliothecaDAO/eternum: Focused on deployment reliability, contract enhancements, and tooling improvements to reduce risk and accelerate releases. Delivered stamina refill configuration, season resources contracts, multiple namespace updates, and environment validation, while addressing quality with extensive bug fixes and CI enhancements. Notable outcomes include more stable deployments, safer season mechanics, and faster iteration cycles across core contracts and landing/bridge features.
October 2024
15 Commits • 2 Features
Oct 1, 2024October 2024 monthly summary for BibliothecaDAO/eternum. Delivered targeted feature enhancements and modernization to expand distribution flexibility and align the contract base with the latest Dojo engine, boosting reliability and upgrade readiness.
15 Commits • 2 Features
Oct 1, 2024October 2024 monthly summary for BibliothecaDAO/eternum. Delivered targeted feature enhancements and modernization to expand distribution flexibility and align the contract base with the latest Dojo engine, boosting reliability and upgrade readiness.
October 2024
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Quality Metrics
Correctness88.6%
Maintainability86.8%
Architecture85.4%
Performance84.4%
AI Usage25.8%
Skills & Technologies
Programming Languages
BashC++CSSCairoCarioEnvironment VariablesGraphQLHTMLJSONJavaScript
Technical Skills
API DevelopmentAPI IntegrationAPI OptimizationAPI designAPI developmentAPI integrationAchievement SystemsAsynchronous ProgrammingAutomationBackend DevelopmentBackend IntegrationBalance AdjustmentsBalance TuningBlockchainBlockchain Configuration
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline