
Bedirhan contributed to the api3dao/contracts repository by engineering robust multi-chain smart contract infrastructure and streamlining blockchain provider configurations. Over twelve months, he delivered features that enhanced network reliability, security, and developer experience, focusing on Solidity and TypeScript for contract logic and configuration management. His work included upgrading dependency management, integrating new RPC providers, and refining release automation to support seamless deployments. Bedirhan also improved metadata handling and documentation, ensuring maintainable and auditable code. Through careful code formatting, testing compatibility updates, and changeset-driven release workflows, he addressed technical debt and enabled more reliable, scalable, and developer-friendly blockchain integrations.
March 2026: Implemented RPC provider configuration updates for testnets in api3dao/contracts to improve reliability, performance, and accessibility. Replaced legacy providers and aligned contracts with latest provider capabilities and network requirements. This PR (commit 4e3f750348186cfab73e39c2d2f625b4e8ffe0f2) merged, delivering improved testnet stability, faster developer iteration, and a foundation for smoother production deployments. Technologies demonstrated include RPC/provider config management, testnet governance, Git PR workflow, and collaboration across the contracts repo.
March 2026: Implemented RPC provider configuration updates for testnets in api3dao/contracts to improve reliability, performance, and accessibility. Replaced legacy providers and aligned contracts with latest provider capabilities and network requirements. This PR (commit 4e3f750348186cfab73e39c2d2f625b4e8ffe0f2) merged, delivering improved testnet stability, faster developer iteration, and a foundation for smoother production deployments. Technologies demonstrated include RPC/provider config management, testnet governance, Git PR workflow, and collaboration across the contracts repo.
February 2026 — api3dao/contracts monthly recap: delivered core RPC/provider improvements, significant configuration overhauls, and quality enhancements that reduce onboarding friction and improve reliability. Key features include Gnosis Testnet RPC options streamlined, Zircuit RPC provider upgrade, and a full RPC/provider configuration overhaul. Notable stability improvements include testing compatibility updates for viem v2.43.0+ and code formatting standardization. Result: improved user-facing RPC reliability, cleaner codebase, and better maintainability; demonstrated skills in RPC/configuration, CI hygiene, and dependency-aware testing.
February 2026 — api3dao/contracts monthly recap: delivered core RPC/provider improvements, significant configuration overhauls, and quality enhancements that reduce onboarding friction and improve reliability. Key features include Gnosis Testnet RPC options streamlined, Zircuit RPC provider upgrade, and a full RPC/provider configuration overhaul. Notable stability improvements include testing compatibility updates for viem v2.43.0+ and code formatting standardization. Result: improved user-facing RPC reliability, cleaner codebase, and better maintainability; demonstrated skills in RPC/configuration, CI hygiene, and dependency-aware testing.
Monthly summary for 2026-01 (api3dao/contracts) focusing on feature delivery, reliability improvements, and developer experience. This month delivered key features that strengthen release automation and testnet connectivity, enabling smoother publishing, multi-chain support, and faster iteration cycles for users and developers.
Monthly summary for 2026-01 (api3dao/contracts) focusing on feature delivery, reliability improvements, and developer experience. This month delivered key features that strengthen release automation and testnet connectivity, enabling smoother publishing, multi-chain support, and faster iteration cycles for users and developers.
December 2025 monthly summary for api3dao/contracts: Delivered two key features focusing on security, reliability, and connectivity across multi-chain environments. DAPI management signer metadata updates refreshed signer addresses, integrated MT updates, and reorganized metadata for readability; commits: 3ffd2f53c75e2bdc36ed3cdea52403329cba12e5, 3e5d58f41ace90683b82f398e231eb0cc99d5e48, 7b2c2fdb9aa919ea0336194b063fd21791971917. Network connectivity defaults for Injective and Taiko updated default RPC URLs and default providers to improve user connectivity; commits: d3a3ac2ff18c8a5b209baef2357c69c5c1bd6277, 4ef898bc16897a14efcb5a775a8bb7801eefb2be. Each feature included a changeset for release hygiene. Major bugs fixed: none disclosed. Overall impact: stronger security posture, more reliable signer/configuration management, improved multi-network connectivity, and reduced onboarding friction. Technologies/skills demonstrated: security hardening, metadata management, MT integration, changeset workflows, and network/provider configuration across Injective and Taiko.
December 2025 monthly summary for api3dao/contracts: Delivered two key features focusing on security, reliability, and connectivity across multi-chain environments. DAPI management signer metadata updates refreshed signer addresses, integrated MT updates, and reorganized metadata for readability; commits: 3ffd2f53c75e2bdc36ed3cdea52403329cba12e5, 3e5d58f41ace90683b82f398e231eb0cc99d5e48, 7b2c2fdb9aa919ea0336194b063fd21791971917. Network connectivity defaults for Injective and Taiko updated default RPC URLs and default providers to improve user connectivity; commits: d3a3ac2ff18c8a5b209baef2357c69c5c1bd6277, 4ef898bc16897a14efcb5a775a8bb7801eefb2be. Each feature included a changeset for release hygiene. Major bugs fixed: none disclosed. Overall impact: stronger security posture, more reliable signer/configuration management, improved multi-network connectivity, and reduced onboarding friction. Technologies/skills demonstrated: security hardening, metadata management, MT integration, changeset workflows, and network/provider configuration across Injective and Taiko.
November 2025 monthly summary: Delivered key governance and connectivity updates for api3dao/contracts, focusing on network deprecation safety, data integrity, and provider reliability. Implemented a safer data model for chain support, cleaned up retired configurations, and refreshed deployment artifacts. Strengthened documentation consistency around OEV Network status to avoid misconfigurations in auctions and integration points. Modernized connectivity by transitioning from Tenderly to Alchemy and adding QuickNode aliases for resilient multi-provider access. All changes were tracked with explicit changesets to support auditing and smooth rollbacks.
November 2025 monthly summary: Delivered key governance and connectivity updates for api3dao/contracts, focusing on network deprecation safety, data integrity, and provider reliability. Implemented a safer data model for chain support, cleaned up retired configurations, and refreshed deployment artifacts. Strengthened documentation consistency around OEV Network status to avoid misconfigurations in auctions and integration points. Modernized connectivity by transitioning from Tenderly to Alchemy and adding QuickNode aliases for resilient multi-provider access. All changes were tracked with explicit changesets to support auditing and smooth rollbacks.
2025-09 monthly summary for api3dao/contracts: Key delivery includes deprecating Lumia Sepolia testnet with a major version bump of @api3/contracts; a comprehensive RPC provider and node integration overhaul across networks to improve reliability and coverage; and enabling Somnia currency rate validation in the OEV Auction House to boost pricing accuracy. Impact: reduced technical debt, strengthened network support, and more accurate currency calculations, delivering measurable business value for integrations and pricing workflows. Technologies/skills demonstrated include changeset-based release management, multi-provider orchestration, network/configuration modernization, and Solidity/contract ecosystem maintenance.
2025-09 monthly summary for api3dao/contracts: Key delivery includes deprecating Lumia Sepolia testnet with a major version bump of @api3/contracts; a comprehensive RPC provider and node integration overhaul across networks to improve reliability and coverage; and enabling Somnia currency rate validation in the OEV Auction House to boost pricing accuracy. Impact: reduced technical debt, strengthened network support, and more accurate currency calculations, delivering measurable business value for integrations and pricing workflows. Technologies/skills demonstrated include changeset-based release management, multi-provider orchestration, network/configuration modernization, and Solidity/contract ecosystem maintenance.
Month: 2025-07 | Repository: api3dao/contracts Key features delivered: - Zod Dependency Upgrade Across Repository: Upgraded Zod to 3.25.76 across packages, with changesets and lockfile synchronized to reflect the update. This reduces validation errors and improves cross-package stability. Major bugs fixed: - No major bugs fixed this month. Focused on dependency maintenance to mitigate potential validation issues. Overall impact and accomplishments: - Improved stability and compatibility across the contracts suite, enhanced maintainability through consistent dependency references, and reinforced CI hygiene by aligning configuration artifacts with the upgrade. Technologies/skills demonstrated: - Dependency management (NPM/Yarn), changesets workflow, cross-package coordination in a monorepo, and validation tooling (Zod).
Month: 2025-07 | Repository: api3dao/contracts Key features delivered: - Zod Dependency Upgrade Across Repository: Upgraded Zod to 3.25.76 across packages, with changesets and lockfile synchronized to reflect the update. This reduces validation errors and improves cross-package stability. Major bugs fixed: - No major bugs fixed this month. Focused on dependency maintenance to mitigate potential validation issues. Overall impact and accomplishments: - Improved stability and compatibility across the contracts suite, enhanced maintainability through consistent dependency references, and reinforced CI hygiene by aligning configuration artifacts with the upgrade. Technologies/skills demonstrated: - Dependency management (NPM/Yarn), changesets workflow, cross-package coordination in a monorepo, and validation tooling (Zod).
June 2025 monthly summary for api3dao/contracts: Delivered a cross-network RPC provider configuration refresh and reduced technical debt by removing deprecated integrations. Key achievements include: 1) RPC provider configuration updates across Taiko, Ethereum Holesky, Berachain, Moonriver, Manta, and Polygon Sepolia to improve RPC reliability, performance, and endpoint accuracy. 2) Chain generation and changesets to standardize multi-chain configurations and provider setups. 3) Removal of deprecated integrations: Berachain publicnode and Moonriver blastapi to simplify the codebase and reduce maintenance burden. 4) Consolidated default/public RPC provider logic and related contract configurations to streamline onboarding and future updates. Overall impact: more reliable cross-chain RPC access, faster deployments, and a cleaner, easier-to-maintain interface for multi-chain environments. Technologies/skills: multi-chain configuration, changeset management, chain generation, public provider strategies, repository cleanup.
June 2025 monthly summary for api3dao/contracts: Delivered a cross-network RPC provider configuration refresh and reduced technical debt by removing deprecated integrations. Key achievements include: 1) RPC provider configuration updates across Taiko, Ethereum Holesky, Berachain, Moonriver, Manta, and Polygon Sepolia to improve RPC reliability, performance, and endpoint accuracy. 2) Chain generation and changesets to standardize multi-chain configurations and provider setups. 3) Removal of deprecated integrations: Berachain publicnode and Moonriver blastapi to simplify the codebase and reduce maintenance burden. 4) Consolidated default/public RPC provider logic and related contract configurations to streamline onboarding and future updates. Overall impact: more reliable cross-chain RPC access, faster deployments, and a cleaner, easier-to-maintain interface for multi-chain environments. Technologies/skills: multi-chain configuration, changeset management, chain generation, public provider strategies, repository cleanup.
May 2025 monthly summary for api3dao/contracts. Focused on expanding network compatibility, stabilizing connectivity, and improving developer experience through API integrations, observability tooling, and environment hygiene. Highlights include Blast API integration across opbnb, ronin, and sei; Tenderly integration for Ronin; Omniatech addition to Lightlink; RPC/provider optimizations for test networks; and code formatting cleanups. Major bug fixes reduced deprecated dependencies and improved connectivity across Mantle.
May 2025 monthly summary for api3dao/contracts. Focused on expanding network compatibility, stabilizing connectivity, and improving developer experience through API integrations, observability tooling, and environment hygiene. Highlights include Blast API integration across opbnb, ronin, and sei; Tenderly integration for Ronin; Omniatech addition to Lightlink; RPC/provider optimizations for test networks; and code formatting cleanups. Major bug fixes reduced deprecated dependencies and improved connectivity across Mantle.
April 2025 monthly summary for api3dao/contracts focused on security hardening and metadata exposure for Signed API URLs and dAPI metadata. Key work included security improvements for Signed API URL signer validation in Api3MarketV2, exposure and documentation of dAPI management metadata exports, and improvements to deployment validation script signer type documentation.
April 2025 monthly summary for api3dao/contracts focused on security hardening and metadata exposure for Signed API URLs and dAPI metadata. Key work included security improvements for Signed API URL signer validation in Api3MarketV2, exposure and documentation of dAPI management metadata exports, and improvements to deployment validation script signer type documentation.
March 2025 monthly highlights for api3dao/contracts focused on expanding multi-network reach, tightening provider configuration, and enabling new testing and development workflows. Delivered a comprehensive network RPC/provider overhaul, Fraxtal reblok functionality, Lumia scaffolding with obsolete reblok cleanup, and Tenderly integration configuration. These changes reduce provider fragmentation, improve network onboarding, and enhance developer/tester productivity across supported networks.
March 2025 monthly highlights for api3dao/contracts focused on expanding multi-network reach, tightening provider configuration, and enabling new testing and development workflows. Delivered a comprehensive network RPC/provider overhaul, Fraxtal reblok functionality, Lumia scaffolding with obsolete reblok cleanup, and Tenderly integration configuration. These changes reduce provider fragmentation, improve network onboarding, and enhance developer/tester productivity across supported networks.
Monthly summary for 2025-02 focusing on api3dao/contracts. The primary accomplishment this month was updating dependency management to enable runtime schema validation by promoting the Zod library from devDependencies to dependencies across both the main project and the @api3/contracts package. This change ensures Zod is available at runtime in deployed environments, improving validation reliability and reducing potential production errors. A changeset was created to document the dependency shift and facilitate downstream release processes. No major bug fixes were recorded this month; the emphasis was on stability through correct dependency resolution and improved consistency across packages.
Monthly summary for 2025-02 focusing on api3dao/contracts. The primary accomplishment this month was updating dependency management to enable runtime schema validation by promoting the Zod library from devDependencies to dependencies across both the main project and the @api3/contracts package. This change ensures Zod is available at runtime in deployed environments, improving validation reliability and reducing potential production errors. A changeset was created to document the dependency shift and facilitate downstream release processes. No major bug fixes were recorded this month; the emphasis was on stability through correct dependency resolution and improved consistency across packages.

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