Near-One/mpc
Feb 2025 – Feb 2026
11 Months active
Languages Used
RustPythonC++ShellTOMLJSONMarkdownYAML
Technical Skills
Code AuditingCode OrganizationRefactoringRustRustlsSecurity
Patrick
PROFILE
Patrick
Patryk Beza developed and maintained the Near-One/mpc repository, focusing on secure multiparty computation and governance for blockchain-based smart contracts. Over 11 months, Patryk engineered features such as TEE attestation modules, Docker image whitelisting, and robust governance voting systems, emphasizing security, auditability, and maintainability. He applied Rust and Python to implement cryptographic protocols, remote attestation, and contract data serialization, while optimizing gas usage and streamlining contract migrations. Patryk’s work included CI/CD improvements, benchmarking, and comprehensive testing, resulting in a resilient backend that supports confidential computation, reliable participant management, and efficient contract upgrades, demonstrating strong depth in backend and security engineering.
Overall Statistics
Feature vs Bugs
89%Features
Repository Contributions
55Total
Bugs
3
Commits
55
Features
25
Lines of code
23,959
Activity Months11
Your Network
14 peopleWork History
February 2026
2 Commits • 2 Features
Feb 1, 2026February 2026 (2026-02) — Near-One/mpc: Delivered two key features that strengthen benchmarking reliability and contract data handling, driving faster feedback loops and easier integration. No major bugs fixed this month. The work reduces test setup complexity, accelerates benchmark execution, and enhances participant data management in the protocol, delivering clear business value and technical gains.
2 Commits • 2 Features
Feb 1, 2026February 2026 (2026-02) — Near-One/mpc: Delivered two key features that strengthen benchmarking reliability and contract data handling, driving faster feedback loops and easier integration. No major bugs fixed this month. The work reduces test setup complexity, accelerates benchmark execution, and enhances participant data management in the protocol, delivering clear business value and technical gains.
February 2026
January 2026
7 Commits • 4 Features
Jan 1, 2026January 2026 — Near-One/mpc: Delivered CI/CD reliability and code quality improvements, expanded contract testing, introduced benchmarking for performance visibility, and prepared the 3.3.0 release. These changes reduce deployment risk, improve maintainability, validate contract behavior under expiry/resharing scenarios, and establish performance baselines for future optimization. Business value: safer deployments, clearer release notes, and measurable performance controls.
January 2026
7 Commits • 4 Features
Jan 1, 2026January 2026 — Near-One/mpc: Delivered CI/CD reliability and code quality improvements, expanded contract testing, introduced benchmarking for performance visibility, and prepared the 3.3.0 release. These changes reduce deployment risk, improve maintainability, validate contract behavior under expiry/resharing scenarios, and establish performance baselines for future optimization. Business value: safer deployments, clearer release notes, and measurable performance controls.
December 2025
6 Commits • 2 Features
Dec 1, 2025Month: 2025-12. Focused on delivering measurable business value for governance and reporting workflows in Near-One/mpc, while improving maintainability and performance through targeted refactors and migrations. Key achievements and impact: - Governance Voting System Modernization and Gas Optimization: implemented cleanup of votes from non-participants post-reshare, introduced gas-configurable cleanup, optimized vote_update gas usage, refactored ProposedUpdates to a BTreeMap, added migration to ProposedUpdatesEntries V3, and centralized gas constants for voting. These changes reduce on-chain gas costs, improve vote integrity, and simplify future enhancements. - Report Data Creation Simplification: removed ReportData::new() in favor of direct ReportDataV1 instantiation and conversion, reducing boilerplate and potential initialization issues while preserving compatibility. - Data & Migration Focus: migrated data structures and constants to stable, reusable modules (ProposedUpdates/V3, V2 cleanup, test-to-common gas constants), improving consistency across the codebase and easing on-ramps for future migrations. - Code Quality and Maintainability: targeted refactors and cleanups (e.g., vote cleanup fixes, gas constant relocation) that reduce technical debt and accelerate future feature work. Overall impact: This month’s work delivers tangible business value by reducing gas costs and improving governance reliability, while strengthening the maintainability and scalability of the mpc repository for upcoming releases.
6 Commits • 2 Features
Dec 1, 2025Month: 2025-12. Focused on delivering measurable business value for governance and reporting workflows in Near-One/mpc, while improving maintainability and performance through targeted refactors and migrations. Key achievements and impact: - Governance Voting System Modernization and Gas Optimization: implemented cleanup of votes from non-participants post-reshare, introduced gas-configurable cleanup, optimized vote_update gas usage, refactored ProposedUpdates to a BTreeMap, added migration to ProposedUpdatesEntries V3, and centralized gas constants for voting. These changes reduce on-chain gas costs, improve vote integrity, and simplify future enhancements. - Report Data Creation Simplification: removed ReportData::new() in favor of direct ReportDataV1 instantiation and conversion, reducing boilerplate and potential initialization issues while preserving compatibility. - Data & Migration Focus: migrated data structures and constants to stable, reusable modules (ProposedUpdates/V3, V2 cleanup, test-to-common gas constants), improving consistency across the codebase and easing on-ramps for future migrations. - Code Quality and Maintainability: targeted refactors and cleanups (e.g., vote cleanup fixes, gas constant relocation) that reduce technical debt and accelerate future feature work. Overall impact: This month’s work delivers tangible business value by reducing gas costs and improving governance reliability, while strengthening the maintainability and scalability of the mpc repository for upcoming releases.
December 2025
November 2025
6 Commits • 6 Features
Nov 1, 2025November 2025: Delivered security-focused storage, environment-aware monitoring defaults, localnet performance optimizations, and reliability enhancements across Near-One/mpc. The work emphasizes business value through secure local persistence, faster local development cycles, reduced log noise for easier ops, and strengthened contract update reliability.
November 2025
6 Commits • 6 Features
Nov 1, 2025November 2025: Delivered security-focused storage, environment-aware monitoring defaults, localnet performance optimizations, and reliability enhancements across Near-One/mpc. The work emphasizes business value through secure local persistence, faster local development cycles, reduced log noise for easier ops, and strengthened contract update reliability.
October 2025
7 Commits • 3 Features
Oct 1, 2025Month 2025-10; delivered end-to-end enhancements to the Near-One/mpc project, prioritizing reliability, developer productivity, and foundational infrastructure. Key outcomes include a robust Attestation submission and monitoring system with periodic submissions and automatic re-submission when attestations are missing, plus test environment improvements for participant info handling; enabled cloneable TeeAuthority and added system tests for submit_tee_participant_info. Also addressed reliability and safety of the backoff mechanism, fixed a hot loop, refactored error handling and retry logic, and expanded test coverage. Improvements to local NEAR network setup guidance reduce onboarding friction and clarify prerequisites and environment usage, while MPC node initialization/deployment notes were strengthened. Finally, we established a foundational Backup Service CLI scaffold with traits for secrets, key shares, P2P networks, and dummy smart contracts to accelerate future work.
7 Commits • 3 Features
Oct 1, 2025Month 2025-10; delivered end-to-end enhancements to the Near-One/mpc project, prioritizing reliability, developer productivity, and foundational infrastructure. Key outcomes include a robust Attestation submission and monitoring system with periodic submissions and automatic re-submission when attestations are missing, plus test environment improvements for participant info handling; enabled cloneable TeeAuthority and added system tests for submit_tee_participant_info. Also addressed reliability and safety of the backoff mechanism, fixed a hot loop, refactored error handling and retry logic, and expanded test coverage. Improvements to local NEAR network setup guidance reduce onboarding friction and clarify prerequisites and environment usage, while MPC node initialization/deployment notes were strengthened. Finally, we established a foundational Backup Service CLI scaffold with traits for secrets, key shares, P2P networks, and dummy smart contracts to accelerate future work.
October 2025
September 2025
5 Commits • 2 Features
Sep 1, 2025September 2025 monthly summary for Near-One/mpc focusing on delivering high-impact features, fixing critical bugs, and expanding test coverage to reduce risk and improve long-term reliability. The work cadence reflects a strong emphasis on contract correctness, test-driven development, and scalable hash lifecycle management.
September 2025
5 Commits • 2 Features
Sep 1, 2025September 2025 monthly summary for Near-One/mpc focusing on delivering high-impact features, fixing critical bugs, and expanding test coverage to reduce risk and improve long-term reliability. The work cadence reflects a strong emphasis on contract correctness, test-driven development, and scalable hash lifecycle management.
August 2025
8 Commits • 2 Features
Aug 1, 2025In August 2025, Near-One/mpc delivered two security-focused feature sets with strengthening verifiability, reliability, and governance of cryptographic workflows.
8 Commits • 2 Features
Aug 1, 2025In August 2025, Near-One/mpc delivered two security-focused feature sets with strengthening verifiability, reliability, and governance of cryptographic workflows.
August 2025
July 2025
4 Commits • 1 Features
Jul 1, 2025July 2025 monthly summary for Near-One/mpc: Delivered a consolidated TEE Attestation Module enabling end-to-end attestation flows across quotes, collateral, TCB information, report data, and hashing utilities; added attestation quote generation and TEE quote verification via dcap_qvl; and integrated Docker image verification logic within the attestation process. This work strengthens remote attestation security, improves container trust in deployments, and establishes a foundation for automated security compliance and future enhancements.
July 2025
4 Commits • 1 Features
Jul 1, 2025July 2025 monthly summary for Near-One/mpc: Delivered a consolidated TEE Attestation Module enabling end-to-end attestation flows across quotes, collateral, TCB information, report data, and hashing utilities; added attestation quote generation and TEE quote verification via dcap_qvl; and integrated Docker image verification logic within the attestation process. This work strengthens remote attestation security, improves container trust in deployments, and establishes a foundation for automated security compliance and future enhancements.
June 2025
6 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary for Near-One/mpc: Delivered end-to-end TEE integration and verification for MPC contract, including secure remote attestation, RTMR verification for RTMRs 0-2 and MRTD, RTMR3, and report_data validation, plus Docker image hash checks. Implemented hotfixes to TEE report_data verification and ensured quote verification status UpToDate. This work strengthens security, trust, and production readiness for confidential computations.
6 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary for Near-One/mpc: Delivered end-to-end TEE integration and verification for MPC contract, including secure remote attestation, RTMR verification for RTMRs 0-2 and MRTD, RTMR3, and report_data validation, plus Docker image hash checks. Implemented hotfixes to TEE report_data verification and ensured quote verification status UpToDate. This work strengthens security, trust, and production readiness for confidential computations.
June 2025
May 2025
1 Commits • 1 Features
May 1, 2025May 2025 monthly summary for Near-One/mpc focusing on security governance and TEE deployment safety. Delivered a governance-enabled Docker image whitelisting feature for the TEE environment, with vote-based approval and traceable workflows to ensure only approved code hashes are executed in secure enclaves.
May 2025
1 Commits • 1 Features
May 1, 2025May 2025 monthly summary for Near-One/mpc focusing on security governance and TEE deployment safety. Delivered a governance-enabled Docker image whitelisting feature for the TEE environment, with vote-based approval and traceable workflows to ensure only approved code hashes are executed in secure enclaves.
February 2025
3 Commits • 1 Features
Feb 1, 2025February 2025 monthly summary for Near-One/mpc focusing on code quality and security improvements to strengthen maintainability, audit readiness, and security in the protocol/CLI/MPC stack. Delivered targeted refactors to clean up and standardize the codebase, plus a critical TLS verification fix to harden peer-to-peer security.
3 Commits • 1 Features
Feb 1, 2025February 2025 monthly summary for Near-One/mpc focusing on code quality and security improvements to strengthen maintainability, audit readiness, and security in the protocol/CLI/MPC stack. Delivered targeted refactors to clean up and standardize the codebase, plus a critical TLS verification fix to harden peer-to-peer security.
February 2025
Activity
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Quality Metrics
Correctness93.6%
Maintainability86.8%
Architecture88.0%
Performance79.6%
AI Usage25.4%
Skills & Technologies
Programming Languages
C++JSONMarkdownNearPythonRustShellTOMLTypeScriptYAML
Technical Skills
API DevelopmentAPI IntegrationAsync ProgrammingAsynchronous ProgrammingAttestationAttestation VerificationBackend DevelopmentBlockchainBlockchain DevelopmentCI/CDCLI DevelopmentCargoCode AuditingCode CleanupCode Organization
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