
Karlo Katusic developed and maintained core features for the Giveth/giveth-dapps-v2 and Giveth/impact-graph repositories, focusing on donation flows, project management, and data integrity. He engineered scalable UI components and backend APIs using TypeScript, React, and GraphQL, enabling reliable multi-network donation processing and robust project lifecycle management. Karlo implemented configuration management, internationalization, and real-time messaging with Redis, while optimizing database queries for performance and accuracy. His work included rigorous code cleanup, migration scripts, and test coverage, ensuring maintainable deployments. By addressing both frontend and backend challenges, Karlo delivered stable, user-focused solutions that improved transparency, scalability, and operational reliability.

February 2026 monthly summary focusing on key accomplishments across two repos: Giveth/giveth-dapps-v2 and Giveth/impact-graph. Delivered improvements in configuration management and donation scalability, fixed localization issues, and demonstrated cross-repo collaboration with clear commit traceability.
February 2026 monthly summary focusing on key accomplishments across two repos: Giveth/giveth-dapps-v2 and Giveth/impact-graph. Delivered improvements in configuration management and donation scalability, fixed localization issues, and demonstrated cross-repo collaboration with clear commit traceability.
January 2026: Implemented Frontend Version URL Routing in Giveth/giveth-dapps-v2 to support version-specific navigation and linking to new frontend versions (e.g., version 6). This work strengthens routing fidelity during versioned deployments, accelerates controlled rollouts, and reduces maintenance overhead for multi-version navigation. No major bugs fixed this month. Overall, the change establishes the foundation for scalable, version-aware UI deployments and improves user routing reliability.
January 2026: Implemented Frontend Version URL Routing in Giveth/giveth-dapps-v2 to support version-specific navigation and linking to new frontend versions (e.g., version 6). This work strengthens routing fidelity during versioned deployments, accelerates controlled rollouts, and reduces maintenance overhead for multi-version navigation. No major bugs fixed this month. Overall, the change establishes the foundation for scalable, version-aware UI deployments and improves user routing reliability.
Monthly summary for 2025-12 focusing on key accomplishments across repos Giveth/giveth-dapps-v2 and Giveth/impact-graph. Highlights include removal of analytics footprint, code quality cleanup, bug fixes, UX improvements, and real-time messaging enhancements using Redis, plus data handling improvements for QF rounds.
Monthly summary for 2025-12 focusing on key accomplishments across repos Giveth/giveth-dapps-v2 and Giveth/impact-graph. Highlights include removal of analytics footprint, code quality cleanup, bug fixes, UX improvements, and real-time messaging enhancements using Redis, plus data handling improvements for QF rounds.
November 2025 performance summary across two repositories (Giveth/impact-graph and Giveth/giveth-dapps-v2). Delivered significant features, improved data integrity, privacy, UX, and reliability, contributing to better user engagement, governance/ownership workflows, and developer productivity.
November 2025 performance summary across two repositories (Giveth/impact-graph and Giveth/giveth-dapps-v2). Delivered significant features, improved data integrity, privacy, UX, and reliability, contributing to better user engagement, governance/ownership workflows, and developer productivity.
October 2025 performance summary: Delivered measurable business value through UX improvements, data integrity, and performance optimizations across Giveth/giveth-dapps-v2 and Giveth/impact-graph. The team shipped key features (hub/banner visuals refresh, QF Round data access, and query optimization), fixed major bugs affecting donations and UI flows, and completed important data hygiene tasks (console logs removal, XDAI Divvi data cleanup, and migration adjustments). The result is faster, more reliable donation processing, improved project data visibility, and reduced technical debt, enabling scalable growth and better decision-making.
October 2025 performance summary: Delivered measurable business value through UX improvements, data integrity, and performance optimizations across Giveth/giveth-dapps-v2 and Giveth/impact-graph. The team shipped key features (hub/banner visuals refresh, QF Round data access, and query optimization), fixed major bugs affecting donations and UI flows, and completed important data hygiene tasks (console logs removal, XDAI Divvi data cleanup, and migration adjustments). The result is faster, more reliable donation processing, improved project data visibility, and reduced technical debt, enabling scalable growth and better decision-making.
September 2025 monthly performance summary focusing on delivering the QF Multi upgrade across Giveth dapps and stabilizing QF round data flows in impact-graph. Key UI/UX polish, feature completions for rounds, and code hygiene contributed to a more reliable, business-friendly product with improved performance and deployment reliability.
September 2025 monthly performance summary focusing on delivering the QF Multi upgrade across Giveth dapps and stabilizing QF round data flows in impact-graph. Key UI/UX polish, feature completions for rounds, and code hygiene contributed to a more reliable, business-friendly product with improved performance and deployment reliability.
August 2025 monthly summary for Giveth development. Focused on delivering user-facing enhancements, stabilizing build/deployment, and laying groundwork for future QF features. Key business impact includes improved cause engagement through UX/notification improvements, clearer earnings visibility on project/user surfaces, and more reliable donation flows and data integrity.
August 2025 monthly summary for Giveth development. Focused on delivering user-facing enhancements, stabilizing build/deployment, and laying groundwork for future QF features. Key business impact includes improved cause engagement through UX/notification improvements, clearer earnings visibility on project/user surfaces, and more reliable donation flows and data integrity.
July 2025 was focused on stabilizing and polishing core user journeys across Giveth/dapps-v2 and impact-graph, delivering tangible business value through UX improvements, data integrity, and performance optimizations. Key work spanned UI correctness, data flow cleanup, and enhanced donor/project management capabilities, underpinned by robust testing and refactoring.
July 2025 was focused on stabilizing and polishing core user journeys across Giveth/dapps-v2 and impact-graph, delivering tangible business value through UX improvements, data integrity, and performance optimizations. Key work spanned UI correctness, data flow cleanup, and enhanced donor/project management capabilities, underpinned by robust testing and refactoring.
June 2025 monthly results for Giveth engineering across two primary repos. The team delivered substantial UI, onboarding flow, data access, and reliability improvements, with a strong emphasis on business value, scalability, and developer productivity.
June 2025 monthly results for Giveth engineering across two primary repos. The team delivered substantial UI, onboarding flow, data access, and reliability improvements, with a strong emphasis on business value, scalability, and developer productivity.
In May 2025, delivered key product and reliability improvements across Giveth/dapps-v2 and Impact-Graph, aligning with business goals of donor transparency, network reliability, and scalable data processing. Highlights include standardizing the block explorer experience, optimizing donation flows, and enhancing data/test resilience for continued growth. Key features delivered include the Blockscout default explorer across networks, updates to the Giveth donation UI with predefined amounts and a 10% default donation percentage, onboarding marketing assets, and a Solana RPC fallback mechanism to improve transaction reliability. The Impact-Graph project received a major Release 2025 with verification, donation processing, Superfluid integration, cluster matching, sitemap generation, and robust user data handling. Additionally, API compatibility improvements were made by updating the Etherscan API URL to v2. Top achievements reflect concrete business value: improved donor experience and trust, higher donation flow efficiency, and stronger data verification pipelines across both projects.
In May 2025, delivered key product and reliability improvements across Giveth/dapps-v2 and Impact-Graph, aligning with business goals of donor transparency, network reliability, and scalable data processing. Highlights include standardizing the block explorer experience, optimizing donation flows, and enhancing data/test resilience for continued growth. Key features delivered include the Blockscout default explorer across networks, updates to the Giveth donation UI with predefined amounts and a 10% default donation percentage, onboarding marketing assets, and a Solana RPC fallback mechanism to improve transaction reliability. The Impact-Graph project received a major Release 2025 with verification, donation processing, Superfluid integration, cluster matching, sitemap generation, and robust user data handling. Additionally, API compatibility improvements were made by updating the Etherscan API URL to v2. Top achievements reflect concrete business value: improved donor experience and trust, higher donation flow efficiency, and stronger data verification pipelines across both projects.
April 2025 monthly summary for Giveth/dapps-v2 focused on stabilizing and simplifying social sharing. Delivered a single source of truth for share text across QF rounds by removing conditional logic and always using the default content creator function for Twitter and Farcaster. This ensured consistent messaging and reduced complexity in the sharing flow. A hotfix (commit 7cec73ea4807ea126920d877947bac393ce2359e) removed the last QF round share text to prevent stale or incorrect copy from being shared.
April 2025 monthly summary for Giveth/dapps-v2 focused on stabilizing and simplifying social sharing. Delivered a single source of truth for share text across QF rounds by removing conditional logic and always using the default content creator function for Twitter and Farcaster. This ensured consistent messaging and reduced complexity in the sharing flow. A hotfix (commit 7cec73ea4807ea126920d877947bac393ce2359e) removed the last QF round share text to prevent stale or incorrect copy from being shared.
March 2025 performance summary focusing on delivering user-facing improvements, data quality, and maintainability. In giveth-dapps-v2, we completed UI enhancements (badge verification, QF banner/text refinements, translations, header polish) and bolstered UI stability with mobile/responsive fixes; we also performed comprehensive code cleanup and infrastructure tweaks (missing sitemap link, hosting adjustments, removing an Amazon instance). In impact-graph, we implemented verified-project filtering, added QF Round data enrichment, hardened onboarding with VerifyRight email validation, and improved donor analytics accuracy and test CI readiness. Across both repos, these changes deliver clearer business value (trust and user experience), more reliable analytics, better onboarding, and lower maintenance costs.
March 2025 performance summary focusing on delivering user-facing improvements, data quality, and maintainability. In giveth-dapps-v2, we completed UI enhancements (badge verification, QF banner/text refinements, translations, header polish) and bolstered UI stability with mobile/responsive fixes; we also performed comprehensive code cleanup and infrastructure tweaks (missing sitemap link, hosting adjustments, removing an Amazon instance). In impact-graph, we implemented verified-project filtering, added QF Round data enrichment, hardened onboarding with VerifyRight email validation, and improved donor analytics accuracy and test CI readiness. Across both repos, these changes deliver clearer business value (trust and user experience), more reliable analytics, better onboarding, and lower maintenance costs.
February 2025: Across Giveth/giveth-dapps-v2 and Giveth/impact-graph, delivered meaningful UI/UX improvements, critical bug fixes, and scalability enhancements that improve user experience, reliability, and discoverability. Key outcomes include a refreshed UI with translation and responsive improvements, more robust donation flows, automated backlog cleanup for Bull queues, and enhanced sitemap/SEO workflows with Pinata integration. Strong cross-repo collaboration enabled faster delivery of business value and data integrity across the ecosystem.
February 2025: Across Giveth/giveth-dapps-v2 and Giveth/impact-graph, delivered meaningful UI/UX improvements, critical bug fixes, and scalability enhancements that improve user experience, reliability, and discoverability. Key outcomes include a refreshed UI with translation and responsive improvements, more robust donation flows, automated backlog cleanup for Bull queues, and enhanced sitemap/SEO workflows with Pinata integration. Strong cross-repo collaboration enabled faster delivery of business value and data integrity across the ecosystem.
Monthly performance summary for 2025-01 focusing on delivered features, key bug fixes, overall impact, and demonstrated technical skills across two main repositories: Giveth/impact-graph and Giveth/giveth-dapps-v2.
Monthly performance summary for 2025-01 focusing on delivered features, key bug fixes, overall impact, and demonstrated technical skills across two main repositories: Giveth/impact-graph and Giveth/giveth-dapps-v2.
December 2024 performance summary across Giveth/giveth-dapps-v2 and Giveth/impact-graph focused on security hardening, UX reliability, and data expansion to drive business value. Key deliveries include security hardening with updated HTTP security headers; SEO improvement via a public profile sitemap; network and token handling enhancements (network switch options, token image support, and network ID handling); UI/UX refinements (improved token selection flow and a new test page); and recurring donation improvements (base super tokens visibility, completed deposit/withdraw functionality). Major bug fixes addressed critical UX and stability issues (button boost behaviour, build issues, network modal refactor issues, additional flow validation, first donation modal, and archiving donation reloads). Impact data was expanded in impact-graph with new organizations. Overall, these efforts resulted in improved security posture, better discoverability, more reliable payments and network interactions, and richer data assets for features and reporting.
December 2024 performance summary across Giveth/giveth-dapps-v2 and Giveth/impact-graph focused on security hardening, UX reliability, and data expansion to drive business value. Key deliveries include security hardening with updated HTTP security headers; SEO improvement via a public profile sitemap; network and token handling enhancements (network switch options, token image support, and network ID handling); UI/UX refinements (improved token selection flow and a new test page); and recurring donation improvements (base super tokens visibility, completed deposit/withdraw functionality). Major bug fixes addressed critical UX and stability issues (button boost behaviour, build issues, network modal refactor issues, additional flow validation, first donation modal, and archiving donation reloads). Impact data was expanded in impact-graph with new organizations. Overall, these efforts resulted in improved security posture, better discoverability, more reliable payments and network interactions, and richer data assets for features and reporting.
November 2024: Delivered security and onboarding enhancements, improved site discoverability, and expanded contribution options while stabilizing key user flows. Major deliveries include a comprehensive User Email Verification system across dapps-v2 and impact-graph, sitemap/SEO enhancements with XML escaping and QF rounds integration, and new business features such as Project Boost for vouched projects and USDC recurring donations. Initiated a Diagnostics framework for better troubleshooting and visibility. Achieved a lean bug-fix sweep (mobile search, toast messages, email verification UI tweaks, console cleanup) to reduce friction and risk. These efforts collectively elevate security, user trust, acquisition, donation flexibility, and operational resilience.
November 2024: Delivered security and onboarding enhancements, improved site discoverability, and expanded contribution options while stabilizing key user flows. Major deliveries include a comprehensive User Email Verification system across dapps-v2 and impact-graph, sitemap/SEO enhancements with XML escaping and QF rounds integration, and new business features such as Project Boost for vouched projects and USDC recurring donations. Initiated a Diagnostics framework for better troubleshooting and visibility. Achieved a lean bug-fix sweep (mobile search, toast messages, email verification UI tweaks, console cleanup) to reduce friction and risk. These efforts collectively elevate security, user trust, acquisition, donation flexibility, and operational resilience.
October 2024 monthly summary: Delivered a focused enhancement to the sitemap feature in Giveth/giveth-dapps-v2, expanding the sitemap with project titles and descriptions, and enforcing XML escaping for all fields to prevent parsing issues. Implemented a performance-oriented fetch limit to ensure relevance and faster sitemap generation. This work improves data quality for search indexing and accelerates project discovery for users.
October 2024 monthly summary: Delivered a focused enhancement to the sitemap feature in Giveth/giveth-dapps-v2, expanding the sitemap with project titles and descriptions, and enforcing XML escaping for all fields to prevent parsing issues. Implemented a performance-oriented fetch limit to ensure relevance and faster sitemap generation. This work improves data quality for search indexing and accelerates project discovery for users.
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