novasamatech/nova-spektr
Oct 2024 – Feb 2025
5 Months active
Languages Used
JavaScriptTypeScriptCSStsx
Technical Skills
API IntegrationEffectorFront-end DevelopmentFrontend DevelopmentPolkadot APIReact
Aleksandr Makhnev
PROFILE
Aleksandr Makhnev
Alma worked on novasamatech/nova-spektr, delivering features and fixes that improved governance transparency, multisig transaction accuracy, and cross-chain asset transfers. Over five months, Alma consolidated XCM transfer capabilities, refactored basket transaction workflows, and enhanced WalletConnect integration, focusing on reliability and user experience. Using TypeScript, React, and Effector, Alma implemented modular UI components, robust state management, and data normalization utilities to support complex operations like delegation editing and multisig workflows. The work addressed edge-case bugs, stabilized transaction signing, and centralized basket operations, resulting in a more maintainable codebase and smoother onboarding for users managing assets across Polkadot and Ethereum chains.
Overall Statistics
Feature vs Bugs
71%Features
Repository Contributions
41Total
Bugs
5
Commits
41
Features
12
Lines of code
15,788
Activity Months5
Your Network
103 peopleSame Organization
@ya.ru89
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Work History
February 2025
3 Commits • 2 Features
Feb 1, 2025February 2025 – novasamatech/nova-spektr monthly summary Key features delivered: - Accurate Multisig Transaction Details Display: added getTransactionFromMultisigTx to standardize data retrieval and improve asset/amount accuracy in multisig-related XCM transfers. (Commits: d4f056f7e2f72520dee5a565107a04a1ffbe0fc8) - Basket Transactions: Centralized basket-operations & UI enhancements: introduced a basket-operations aggregate, migrated to it, and extended handling to create, update, remove, and display transfer, staking, governance, and proxy operations. (Commits: 93a215fc749e69e828139d9311bfc72934df189a; 7957b62c271f1d742bf57603fd2e49783e95f50e) Major bugs fixed: - Fix: multisig proxy xcm transfer (#3101): corrected data extraction to improve accuracy of multisig transfers. Overall impact and accomplishments: - Improved data accuracy and reliability for multisig transaction displays and centralized basket operations, delivering a scalable foundation for multi-type financial operations across the platform. This reduces user confusion, accelerates feature delivery, and enhances maintainability. Technologies/skills demonstrated: - Data normalization and utility function design (getTransactionFromMultisigTx) - Modular architecture and refactoring (basket-operations aggregate) - UI/data model enhancements and migration strategies - Strong traceability through commits and version control
3 Commits • 2 Features
Feb 1, 2025February 2025 – novasamatech/nova-spektr monthly summary Key features delivered: - Accurate Multisig Transaction Details Display: added getTransactionFromMultisigTx to standardize data retrieval and improve asset/amount accuracy in multisig-related XCM transfers. (Commits: d4f056f7e2f72520dee5a565107a04a1ffbe0fc8) - Basket Transactions: Centralized basket-operations & UI enhancements: introduced a basket-operations aggregate, migrated to it, and extended handling to create, update, remove, and display transfer, staking, governance, and proxy operations. (Commits: 93a215fc749e69e828139d9311bfc72934df189a; 7957b62c271f1d742bf57603fd2e49783e95f50e) Major bugs fixed: - Fix: multisig proxy xcm transfer (#3101): corrected data extraction to improve accuracy of multisig transfers. Overall impact and accomplishments: - Improved data accuracy and reliability for multisig transaction displays and centralized basket operations, delivering a scalable foundation for multi-type financial operations across the platform. This reduces user confusion, accelerates feature delivery, and enhances maintainability. Technologies/skills demonstrated: - Data normalization and utility function design (getTransactionFromMultisigTx) - Modular architecture and refactoring (basket-operations aggregate) - UI/data model enhancements and migration strategies - Strong traceability through commits and version control
February 2025
January 2025
12 Commits • 2 Features
Jan 1, 2025January 2025 (2025-01) performance summary for novasamatech/nova-spektr. Delivered key UX and reliability enhancements in the delegation editing flow, a refactor of the operations details UI for clearer governance/transaction management, and critical fixes to address display and signing reliability. These changes improve user trust, reduce delegation/signing errors, and streamline core transaction workflows across the product.
January 2025
12 Commits • 2 Features
Jan 1, 2025January 2025 (2025-01) performance summary for novasamatech/nova-spektr. Delivered key UX and reliability enhancements in the delegation editing flow, a refactor of the operations details UI for clearer governance/transaction management, and critical fixes to address display and signing reliability. These changes improve user trust, reduce delegation/signing errors, and streamline core transaction workflows across the product.
December 2024
11 Commits • 1 Features
Dec 1, 2024December 2024, Nova Spektr: Consolidated XCM transfer capabilities, stabilized data pipelines, and fixed UI issues to enable reliable cross-parachain asset transfers with accurate cost estimations and robust data processing. The month focused on delivering multi-version XCM support, fee calculation improvements, decoding enhancements, and batch processing features, while addressing multisig data retrieval and UI reliability to reduce transfer failures and improve user experience.
11 Commits • 1 Features
Dec 1, 2024December 2024, Nova Spektr: Consolidated XCM transfer capabilities, stabilized data pipelines, and fixed UI issues to enable reliable cross-parachain asset transfers with accurate cost estimations and robust data processing. The month focused on delivering multi-version XCM support, fee calculation improvements, decoding enhancements, and batch processing features, while addressing multisig data retrieval and UI reliability to reduce transfer failures and improve user experience.
December 2024
November 2024
12 Commits • 6 Features
Nov 1, 2024November 2024: Delivered reliability and UX improvements across WalletConnect, transaction flows, and governance tooling. Key work includes WalletConnect upgrade and session lifecycle hardening, a unified TransactionDetails component for confirmations, per-chain Ethereum/Substrate address validation to improve wallet creation accuracy, and improved contacts/signatories management with bulk creation and data updates for signatories. Liquidity accounting fixes for multisig wallet operations, plus governance URL naming utilities with tests, enhanced data integrity and onboarding. These changes reduce user friction, prevent misrouted transactions, and improve data consistency and trust in multi-sig workflows.
November 2024
12 Commits • 6 Features
Nov 1, 2024November 2024: Delivered reliability and UX improvements across WalletConnect, transaction flows, and governance tooling. Key work includes WalletConnect upgrade and session lifecycle hardening, a unified TransactionDetails component for confirmations, per-chain Ethereum/Substrate address validation to improve wallet creation accuracy, and improved contacts/signatories management with bulk creation and data updates for signatories. Liquidity accounting fixes for multisig wallet operations, plus governance URL naming utilities with tests, enhanced data integrity and onboarding. These changes reduce user friction, prevent misrouted transactions, and improve data consistency and trust in multi-sig workflows.
October 2024
3 Commits • 1 Features
Oct 1, 2024October 2024 monthly summary for novasamatech/nova-spektr: Delivered pivotal governance and reliability improvements with a focus on user value and code quality. Key features delivered include a newly introduced Voting History Feature for the Fellowship, which provides a voting history view for referendums, adds vote data models/services, and refactors member types to core vs general; the UI was updated to display voting history to improve governance transparency. Major bugs fixed center on account management stability, including excluding base vault accounts from available delegate accounts and refining WalletConnect account refresh to create only necessary data and trigger refresh after new wallet creation, complemented by minor UI adjustments for WalletConnect reconnect. Overall impact includes enhanced governance transparency, reduced edge-case risks in account/delegate workflows, and a more reliable WalletConnect experience, contributing to improved user trust and operational stability. Technologies and skills demonstrated include data modeling and service layer development for voting data, modular refactoring of member types, UI/UX updates for governance features, and wallet integration with WalletConnect.”,
3 Commits • 1 Features
Oct 1, 2024October 2024 monthly summary for novasamatech/nova-spektr: Delivered pivotal governance and reliability improvements with a focus on user value and code quality. Key features delivered include a newly introduced Voting History Feature for the Fellowship, which provides a voting history view for referendums, adds vote data models/services, and refactors member types to core vs general; the UI was updated to display voting history to improve governance transparency. Major bugs fixed center on account management stability, including excluding base vault accounts from available delegate accounts and refining WalletConnect account refresh to create only necessary data and trigger refresh after new wallet creation, complemented by minor UI adjustments for WalletConnect reconnect. Overall impact includes enhanced governance transparency, reduced edge-case risks in account/delegate workflows, and a more reliable WalletConnect experience, contributing to improved user trust and operational stability. Technologies and skills demonstrated include data modeling and service layer development for voting data, modular refactoring of member types, UI/UX updates for governance features, and wallet integration with WalletConnect.”,
October 2024
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Quality Metrics
Correctness88.0%
Maintainability84.8%
Architecture80.8%
Performance80.0%
AI Usage29.4%
Skills & Technologies
Programming Languages
CSSJavaScriptTypeScripttsx
Technical Skills
API IntegrationBalance ManagementBlockchainBlockchain DevelopmentBlockchain InteractionCode RefactoringComponent ArchitectureComponent ReusabilityContact ManagementCross-Chain Communication (XCM)Cross-chain Communication (XCM)Dependency ManagementEffectorEffectorJSError Handling
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