Concordium/concordium-scan
Mar 2025 – Feb 2026
12 Months active
Languages Used
GraphQLJSONJavaScriptRustTypeScriptVuePythonC++
Technical Skills
API DevelopmentAPI IntegrationBackend DevelopmentData AggregationData HandlingData Modeling
Pratap Mridha
PROFILE
Pratap Mridha
Pratap Mridha developed and maintained the Concordium/concordium-scan analytics platform, delivering end-to-end features for stablecoin and protocol-level token analytics. Over twelve months, he engineered robust backend APIs, GraphQL endpoints, and dynamic dashboards, integrating Rust and TypeScript to ensure data integrity and real-time insights. His work included database migrations, UI/UX enhancements in Vue.js, and performance optimizations for token discovery and analytics. Pratap addressed complex data modeling, implemented export and pagination features, and maintained release discipline through versioning and CI/CD improvements. His contributions resulted in a maintainable, scalable codebase that improved business visibility and decision-making for blockchain stakeholders.
Overall Statistics
Feature vs Bugs
47%Features
Repository Contributions
172Total
Bugs
46
Commits
172
Features
41
Lines of code
1,725,793
Activity Months12
Your Network
15 people
Work History
February 2026
3 Commits • 2 Features
Feb 1, 2026February 2026 monthly summary focusing on delivering business value through improved UX, data export capabilities, and performance optimizations in Concordium/concordium-scan.
3 Commits • 2 Features
Feb 1, 2026February 2026 monthly summary focusing on delivering business value through improved UX, data export capabilities, and performance optimizations in Concordium/concordium-scan.
February 2026
January 2026
2 Commits • 1 Features
Jan 1, 2026January 2026: Focused on stabilizing and polishing sponsor-related UI in concordium-scan. Delivered Sponsor UI enhancements, improved SponsorIcon visuals and interactions, updated sponsored transaction icon, and resolved a tooltip issue in the validator details sidebar. Completed frontend version bump to 1.7.30 to align with release roadmap. Maintained code quality with CHORE commits to ensure clean versioning and traceability, setting the stage for next cycle’s sponsor-related improvements.
January 2026
2 Commits • 1 Features
Jan 1, 2026January 2026: Focused on stabilizing and polishing sponsor-related UI in concordium-scan. Delivered Sponsor UI enhancements, improved SponsorIcon visuals and interactions, updated sponsored transaction icon, and resolved a tooltip issue in the validator details sidebar. Completed frontend version bump to 1.7.30 to align with release roadmap. Maintained code quality with CHORE commits to ensure clean versioning and traceability, setting the stage for next cycle’s sponsor-related improvements.
December 2025
15 Commits • 5 Features
Dec 1, 2025December 2025 monthly summary for Concordium Scan: Delivered targeted UI/UX improvements, analytics enhancements, and data display refinements that improve data accuracy, readability, and business value. Implemented precise validator stake/commission display, standardized token naming, polished charts and tooltips, added PLT transaction pagination and default 7-day metrics, and extended support for sponsored transactions. Also enhanced CBOR data display for richer transaction details and aligned frontend versions.
15 Commits • 5 Features
Dec 1, 2025December 2025 monthly summary for Concordium Scan: Delivered targeted UI/UX improvements, analytics enhancements, and data display refinements that improve data accuracy, readability, and business value. Implemented precise validator stake/commission display, standardized token naming, polished charts and tooltips, added PLT transaction pagination and default 7-day metrics, and extended support for sponsored transactions. Also enhanced CBOR data display for richer transaction details and aligned frontend versions.
December 2025
November 2025
3 Commits • 1 Features
Nov 1, 2025November 2025: Concordium/concordium-scan delivered targeted UX and data-model improvements for token analytics, resolved a critical BigInt handling issue, and improved performance and release readiness across frontend and backend. The changes enhance PLT token discovery in the UI, optimize data access with a normalized current supply column and performance index, and ensure robust handling of large integers in builds.
November 2025
3 Commits • 1 Features
Nov 1, 2025November 2025: Concordium/concordium-scan delivered targeted UX and data-model improvements for token analytics, resolved a critical BigInt handling issue, and improved performance and release readiness across frontend and backend. The changes enhance PLT token discovery in the UI, optimize data access with a normalized current supply column and performance index, and ensure robust handling of large integers in builds.
October 2025
3 Commits • 2 Features
Oct 1, 2025October 2025 development highlights for Concordium/concordium-scan focused on UI/UX refinements and enhanced token discovery. Key work centered on protocol token page improvements and the introduction of a comprehensive All Protocol-Level Tokens page, delivering clearer token status, better navigation, and richer data views. All work aligns with CRE tickets CRE-570 and CRE-573, providing traceable commits and measurable user value.
3 Commits • 2 Features
Oct 1, 2025October 2025 development highlights for Concordium/concordium-scan focused on UI/UX refinements and enhanced token discovery. Key work centered on protocol token page improvements and the introduction of a comprehensive All Protocol-Level Tokens page, delivering clearer token status, better navigation, and richer data views. All work aligns with CRE tickets CRE-570 and CRE-573, providing traceable commits and measurable user value.
October 2025
September 2025
20 Commits • 5 Features
Sep 1, 2025In September 2025, Concordium-scan delivered a focused set of PLT-centric improvements and reliability fixes across the UI, analytics, configuration, and release hygiene. The work enhanced data accuracy for Protocol Level Token balances, added distribution analytics by holder, and improved user experience and stability, enabling teams to rely on PLT data for decision-making and reducing support overhead.
September 2025
20 Commits • 5 Features
Sep 1, 2025In September 2025, Concordium-scan delivered a focused set of PLT-centric improvements and reliability fixes across the UI, analytics, configuration, and release hygiene. The work enhanced data accuracy for Protocol Level Token balances, added distribution analytics by holder, and improved user experience and stability, enabling teams to rely on PLT data for decision-making and reducing support overhead.
August 2025
9 Commits • 3 Features
Aug 1, 2025August 2025 delivered a focused set of features and reliability improvements for Concordium Scan, strengthening data accuracy, UX, and release discipline. The month combined scalable data presentation with robust backend support and analytics, enabling faster decision-making for product and engineering stakeholders.
9 Commits • 3 Features
Aug 1, 2025August 2025 delivered a focused set of features and reliability improvements for Concordium Scan, strengthening data accuracy, UX, and release discipline. The month combined scalable data presentation with robust backend support and analytics, enabling faster decision-making for product and engineering stakeholders.
August 2025
July 2025
42 Commits • 8 Features
Jul 1, 2025July 2025 performance recap for Concordium Scan: Delivered critical data migrations, dynamic dashboards, and release readiness work that collectively improve data integrity, visibility, and deployment velocity. Upgraded the data model to stabilize account_transaction_type, introduced dynamic PLT/PTL dashboards for real-time monitoring, and coordinated version bumps across backend, frontend, and SDK to accelerate releases. Enhanced code quality and environment hygiene to reduce risk and improve maintainability. Also advanced PLT page capabilities with new charts and metrics to improve traceability and decision-making for stakeholders.
July 2025
42 Commits • 8 Features
Jul 1, 2025July 2025 performance recap for Concordium Scan: Delivered critical data migrations, dynamic dashboards, and release readiness work that collectively improve data integrity, visibility, and deployment velocity. Upgraded the data model to stabilize account_transaction_type, introduced dynamic PLT/PTL dashboards for real-time monitoring, and coordinated version bumps across backend, frontend, and SDK to accelerate releases. Enhanced code quality and environment hygiene to reduce risk and improve maintainability. Also advanced PLT page capabilities with new charts and metrics to improve traceability and decision-making for stakeholders.
June 2025
25 Commits • 7 Features
Jun 1, 2025June 2025 monthly summary for Concordium Scan: Delivered key features for devnet alignment and Token Governance event display, enhanced CI/build tooling, and front-/back-end improvements that improve data accuracy, governance visibility, and release readiness. Implemented dynamic PLT dashboard data loading, and aligned CCDScan with Rust SDK plt-alpha-1. Completed Token update flow by merging tokenHolder and tokenGovernance, and executed release management with version bumps and changelog updates. Addressed code quality and readability through indentation fixes, environment-gated queries, and PR-review-driven refinements.
25 Commits • 7 Features
Jun 1, 2025June 2025 monthly summary for Concordium Scan: Delivered key features for devnet alignment and Token Governance event display, enhanced CI/build tooling, and front-/back-end improvements that improve data accuracy, governance visibility, and release readiness. Implemented dynamic PLT dashboard data loading, and aligned CCDScan with Rust SDK plt-alpha-1. Completed Token update flow by merging tokenHolder and tokenGovernance, and executed release management with version bumps and changelog updates. Addressed code quality and readability through indentation fixes, environment-gated queries, and PR-review-driven refinements.
June 2025
May 2025
27 Commits • 3 Features
May 1, 2025Concise May 2025 monthly summary for Concordium/concordium-scan, focusing on business value and technical achievements. Delivered new features, stabilized the codebase, and improved deployment reliability across the repository. Highlights include feature delivery for PLT support and UI/SQL migration integration, along with broad quality and maintenance work that reduces risk and accelerates future delivery.
May 2025
27 Commits • 3 Features
May 1, 2025Concise May 2025 monthly summary for Concordium/concordium-scan, focusing on business value and technical achievements. Delivered new features, stabilized the codebase, and improved deployment reliability across the repository. Highlights include feature delivery for PLT support and UI/SQL migration integration, along with broad quality and maintenance work that reduces risk and accelerates future delivery.
April 2025
11 Commits • 3 Features
Apr 1, 2025April 2025 — Concordium/concordium-scan: Delivered data quality, API enhancements, UI accuracy, and code health improvements. Highlights include expanding mock/test data to cover current and forecasted scenarios; backend refactor of StableCoin models with new transaction/metadata structures and endpoints (last N transactions, enriched metadata); a Doughnut Chart data type safety fix to ensure correct percentage calculations; formatting and linting improvements across graphql_api.rs and stable_coin.rs; and a UI asset update to fix icon URL display. These changes improve testing reliability, API reach, data accuracy, and overall product stability, enabling faster iteration and better decision-making for stakeholders.
11 Commits • 3 Features
Apr 1, 2025April 2025 — Concordium/concordium-scan: Delivered data quality, API enhancements, UI accuracy, and code health improvements. Highlights include expanding mock/test data to cover current and forecasted scenarios; backend refactor of StableCoin models with new transaction/metadata structures and endpoints (last N transactions, enriched metadata); a Doughnut Chart data type safety fix to ensure correct percentage calculations; formatting and linting improvements across graphql_api.rs and stable_coin.rs; and a UI asset update to fix icon URL display. These changes improve testing reliability, API reach, data accuracy, and overall product stability, enabling faster iteration and better decision-making for stakeholders.
April 2025
March 2025
12 Commits • 1 Features
Mar 1, 2025Monthly summary for 2025-03: Concordium/concordium-scan – StableCoin Analytics and Holdings Platform matured from mock data to a robust analytics solution. Key features include backend APIs for stablecoin data and transfers, GraphQL queries for stablecoins, daily transfer summaries, holdings filtering, and comprehensive UI charts/pages. Notable improvements to data modeling, chart representations, and data integrity; security improvement by removing contract addresses. Overall impact: enhanced business visibility into stablecoin activity, improved decision-support, and a maintainable codebase with strong API and UI integration. Technologies demonstrated: backend API design, GraphQL, data modeling, UI data visualization, and data pipeline maintenance.
March 2025
12 Commits • 1 Features
Mar 1, 2025Monthly summary for 2025-03: Concordium/concordium-scan – StableCoin Analytics and Holdings Platform matured from mock data to a robust analytics solution. Key features include backend APIs for stablecoin data and transfers, GraphQL queries for stablecoins, daily transfer summaries, holdings filtering, and comprehensive UI charts/pages. Notable improvements to data modeling, chart representations, and data integrity; security improvement by removing contract addresses. Overall impact: enhanced business visibility into stablecoin activity, improved decision-support, and a maintainable codebase with strong API and UI integration. Technologies demonstrated: backend API design, GraphQL, data modeling, UI data visualization, and data pipeline maintenance.
Activity
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Quality Metrics
Correctness90.8%
Maintainability89.0%
Architecture85.4%
Performance83.2%
AI Usage22.4%
Skills & Technologies
Programming Languages
C++CSSDockerfileGraphQLHTMLJSONJavaScriptMarkdownPythonRust
Technical Skills
API DesignAPI DevelopmentAPI IntegrationAPI RefactoringAPI developmentBackend DevelopmentBlockchain DevelopmentBlockchain IndexingBlockchain IntegrationBuild ConfigurationBuild ManagementCI/CDChangelog ManagementChart.jsCode Cleanup
Repositories Contributed To
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