EXCEEDS logo
Exceeds
Diego Calero

PROFILE

Diego Calero

Over nine months, Daniel Calero developed and enhanced core features for the coopcycle-app and coopcycle-web repositories, focusing on dispatch workflows, real-time notifications, and robust end-to-end testing. He implemented advanced task management and map-based UI improvements using React Native and TypeScript, while refactoring notification systems to deliver actionable, role-based push updates. Daniel strengthened API integration and backend reliability with Symfony and JavaScript, introducing reusable data-fetching utilities and automated test suites. His work modernized UI components, improved test infrastructure, and streamlined developer onboarding, resulting in more reliable releases, efficient dispatcher operations, and a maintainable codebase with strong cross-platform consistency.

Overall Statistics

Feature vs Bugs

82%Features

Repository Contributions

85Total
Bugs
7
Commits
85
Features
32
Lines of code
39,683
Activity Months9

Work History

October 2025

16 Commits • 9 Features

Oct 1, 2025

October 2025: Delivered a cohesive set of dispatcher-centric UI/UX improvements in coopcycle-app and data-enriched delivery notifications in coopcycle-web, driving faster dispatch decisions, clearer task visibility, and more reliable user flows. Achievements include map clustering improvements, long-press multi-select for task management, UI library standardization, and a refactor of notification handling, accompanied by targeted maintenance and test stability work. These changes improved business value by reducing dispatch time, minimizing navigation friction, and increasing test reliability while strengthening type safety and cross-platform consistency.

September 2025

7 Commits • 3 Features

Sep 1, 2025

September 2025 performance summary focusing on delivering clearer, actionable push notifications and modernizing the task UI across web and app, with an emphasis on reducing admin noise and improving navigation to order details.

August 2025

4 Commits • 1 Features

Aug 1, 2025

Monthly summary for 2025-08 focusing on delivering high-value features, stabilizing core UI interactions, and enabling real-time notifications to improve collaboration and operational efficiency across coopcycle-app and coopcycle-web.

July 2025

7 Commits • 5 Features

Jul 1, 2025

July 2025 performance summary for coopcycle frontend initiatives across web and mobile apps. Delivered substantial UX and data tooling enhancements, expanded end-to-end testing coverage, and introduced new user-focused views. These efforts improved QA reliability, demo realism, and dispatch efficiency, while strengthening cross-platform consistency and performance.

June 2025

5 Commits • 4 Features

Jun 1, 2025

June 2025 monthly summary focusing on key accomplishments in coopcycle-web and coopcycle-app, including test fixtures enhancements, dispatch UI improvements, and E2E test stabilization, delivering business value through quicker, more reliable releases and improved dispatcher efficiency.

May 2025

16 Commits • 1 Features

May 1, 2025

May 2025 (2025-05) monthly summary: Across coopcycle/coopcycle-web and coopcycle/coopcycle-app, delivered robust testing infrastructure improvements, streamlined CI/CD, and clearer environment management that increase release confidence, speed, and developer productivity. Key outcomes include enhanced test reliability, automated workflows, and better developer onboarding through documentation and tooling updates.

April 2025

3 Commits • 2 Features

Apr 1, 2025

April 2025: Delivered centralized live update routing for task events, refactoring the fallback toAdmins/dispatchers and consolidating notification handling. Updated Cypress tests for user invitation flow and implemented targeted test fixes and cleanup to reduce flakiness and maintenance overhead. These changes improved reliability of real-time notifications, streamlined admin workflows, and enhanced test stability for faster iteration.

March 2025

12 Commits • 3 Features

Mar 1, 2025

March 2025: Delivered stability-focused features and API refinements across coopcycle-app and coopcycle-web, translating into tangible business value through improved reliability, UX, and data integrity. Key outcomes include more robust data loading for task lists and unassigned tasks, standardized sorting and API response behavior, and default-active-store filtering with test coverage for the stores API. Implemented with Redux Toolkit RTK Query patterns, enhanced error handling, and comprehensive testing. Notable contributions reference PERTE-240 (data loading and sorting improvements) and PERTE-275 (active stores default behavior and soft-delete filter).

February 2025

15 Commits • 4 Features

Feb 1, 2025

February 2025 monthly summary: Key features delivered across coopcycle-app and coopcycle-web, major bug fixes, and notable technical milestones that drive business value. Highlights include enhanced Delivery store flow and UI with reliable sorting and keyboard handling; robust filtering that safely handles empty/undefined store lists; new data-fetching utilities for paginated APIs with unit tests; B2B order support in the mobile app; and expanded Stores API access for dispatchers. Demonstrated technical leadership with a new reusable hook for store data fetching and cleaning up test suites to improve maintainability and reliability.

Activity

Loading activity data...

Quality Metrics

Correctness86.4%
Maintainability85.6%
Architecture81.0%
Performance80.6%
AI Usage21.4%

Skills & Technologies

Programming Languages

DockerfileGherkinGradleJSONJSXJavaJavaScriptKotlinMakefileMarkdown

Technical Skills

API DevelopmentAPI IntegrationAPI TestingAccess ControlAndroid DevelopmentBackend DevelopmentBehavior-Driven Development (BDD)Build AutomationCI/CDCode DisablingCode RefactoringCode ReusabilityCommand Line Interface (CLI)Component DevelopmentComponent Refactoring

Repositories Contributed To

2 repos

Overview of all repositories you've contributed to across your timeline

coopcycle/coopcycle-app

Feb 2025 Oct 2025
8 Months active

Languages Used

JavaScriptTypeScriptGradleJavaKotlinMakefileMarkdownRuby

Technical Skills

API IntegrationCode DisablingCode RefactoringDebuggingE2E TestingEnd-to-end testing

coopcycle/coopcycle-web

Feb 2025 Oct 2025
9 Months active

Languages Used

PHPGherkinYAMLJavaScriptDockerfileMakefileMarkdownShell

Technical Skills

API DevelopmentAccess ControlAPI TestingBackend DevelopmentBehavior-Driven Development (BDD)Symfony

Generated by Exceeds AIThis report is designed for sharing and indexing