communitiesuk/epb-ecaas-frontend
Mar 2025 – Apr 2026
7 Months active
Languages Used
JavaScriptTypeScriptVueVue.jsJSONCSSRustSCSS
Technical Skills
Code RefactoringComponentizationForm HandlingFormKitFront-end DevelopmentFrontend Development
rachowell
PROFILE
Rachowell
Worked on the communitiesuk/epb-ecaas-frontend repository, delivering a wide range of frontend features focused on energy modeling, data integrity, and user experience. Built and refactored complex form handling, state management, and data mapping logic using TypeScript and Vue.js, with robust validation and unit testing to ensure reliability. Enhanced UI/UX through dynamic hints, improved navigation, and clear error reporting, while integrating observability tools like Sentry for better debugging. Addressed edge cases in configuration workflows, expanded support for new energy systems, and maintained code quality through regular refactoring and test coverage, enabling scalable, maintainable solutions for energy performance data capture.
Overall Statistics
Feature vs Bugs
88%Features
Repository Contributions
239Total
Bugs
11
Commits
239
Features
78
Lines of code
23,384
Activity Months7
Your Network
50 peopleWork History
April 2026
23 Commits • 13 Features
Apr 1, 2026April 2026 was focused on expanding max-flow-temperature support across heat sources, refining data mappings, and delivering UX improvements that reduce configuration friction and navigation confusion. The work delivered strengthens energy-optimization capabilities, improves data quality, and enhances user experience in product discovery and configuration workflows. Key outcomes include broader max-flow-temperature support for heat pumps and DHW, clearer guidance via dynamic hints, and more robust mappings for edge cases, backed by increased test coverage and a dev-mode logging fix.
23 Commits • 13 Features
Apr 1, 2026April 2026 was focused on expanding max-flow-temperature support across heat sources, refining data mappings, and delivering UX improvements that reduce configuration friction and navigation confusion. The work delivered strengthens energy-optimization capabilities, improves data quality, and enhances user experience in product discovery and configuration workflows. Key outcomes include broader max-flow-temperature support for heat pumps and DHW, clearer guidance via dynamic hints, and more robust mappings for edge cases, backed by increased test coverage and a dev-mode logging fix.
April 2026
September 2025
51 Commits • 10 Features
Sep 1, 2025September 2025 performance summary for the communitiesuk/epb-ecaas-frontend. Focused delivery across PV/battery, ceilings/roofs, thermal bridging, and door subsystems, with emphasis on partial saving, status visibility, and data integrity. Expanded unit-test coverage and reliability while tightening state handling and error reporting.
September 2025
51 Commits • 10 Features
Sep 1, 2025September 2025 performance summary for the communitiesuk/epb-ecaas-frontend. Focused delivery across PV/battery, ceilings/roofs, thermal bridging, and door subsystems, with emphasis on partial saving, status visibility, and data integrity. Expanded unit-test coverage and reliability while tightening state handling and error reporting.
August 2025
16 Commits • 6 Features
Aug 1, 2025August 2025 saw focused frontend delivery for the communitiesuk/epb-ecaas-frontend, delivering UI/data quality improvements, robustness enhancements, and observability upgrades that directly impact user accuracy and operational support. The work aligned with business goals of reliable data capture for energy performance analysis, scalable inputs for larger buildings, and faster debugging for incidents.
16 Commits • 6 Features
Aug 1, 2025August 2025 saw focused frontend delivery for the communitiesuk/epb-ecaas-frontend, delivering UI/data quality improvements, robustness enhancements, and observability upgrades that directly impact user accuracy and operational support. The work aligned with business goals of reliable data capture for energy performance analysis, scalable inputs for larger buildings, and faster debugging for incidents.
August 2025
July 2025
56 Commits • 17 Features
Jul 1, 2025July 2025 monthly summary for the frontend team focusing on business value, user experience, and technical excellence across the communitiesuk/epb-ecaas-frontend repo. Delivered core features, robust data handling, and improved observability, with a strong emphasis on reducing friction for users and administrators and improving data integrity and reliability.
July 2025
56 Commits • 17 Features
Jul 1, 2025July 2025 monthly summary for the frontend team focusing on business value, user experience, and technical excellence across the communitiesuk/epb-ecaas-frontend repo. Delivered core features, robust data handling, and improved observability, with a strong emphasis on reducing friction for users and administrators and improving data integrity and reliability.
June 2025
52 Commits • 20 Features
Jun 1, 2025June 2025 monthly summary for communitiesuk/epb-ecaas-frontend focused on delivering core data mapping enhancements, expanding test coverage, and improving UI guidance to accelerate accurate energy modelling and reduce support risk. Work spanned MVHR-to-FHS mapping, domestic hot water mapping, FHS input handling, UI/UX improvements, and ongoing maintenance to drive stability and maintainability across the frontend. Key features delivered - Ductwork mapping for MVHR to FHS input with added unit tests and coverage improvements (EC-494, EC-577), including vent mapping tests and test-structure refinements. - Domestic hot water mapper enhancements and refactoring to support showers, baths, others, and distribution, with updated tests and data mappings (EC-498). - EC-615 FHS Input Mapper enhancements: mapping missing sections, json schema validation, and expanded unit tests to improve data integrity and validation. - UI/UX improvements: water heating header hint text for guidance and hiding combustion appliances to simplify workflows; additional mapping for cooling and zone parameters updates to reflect new data flows (EC-588, EC-610, EC-500, EC-624/EC-650). - Zone parameters and ground-floor updates: improvements to zone parameters UI and ground-floor inputs, with targeted test adjustments (EC-624, EC-573, EC-651, EC-573, EC-650). Major bugs fixed - Temporary removal of the rest of dwelling section implemented to unblock progress and stabilize ongoing work; associated cleanup and refactor performed to limit regressions. - Code cleanup: removal of unused imports and related maintenance tasks to reduce technical debt and improve build stability. Overall impact and accomplishments - Significantly improved data fidelity for energy modelling across MVHR, hot water, heating, and cooling domains; extensive unit tests provide stronger regression protection. - UI/UX enhancements reduce user confusion and support faster, more accurate data entry. - Maintained strong focus on maintainability and quality through refactors and code cleanups, enabling faster future feature delivery. Technologies/skills demonstrated - Frontend data mapping logic (TypeScript/JavaScript), unit testing, and test-driven improvements. - JSON schema validation and robust test coverage for FHS input mapping. - UI/UX refinement, page mapping updates, and maintainability practices (refactors, code cleanup).
52 Commits • 20 Features
Jun 1, 2025June 2025 monthly summary for communitiesuk/epb-ecaas-frontend focused on delivering core data mapping enhancements, expanding test coverage, and improving UI guidance to accelerate accurate energy modelling and reduce support risk. Work spanned MVHR-to-FHS mapping, domestic hot water mapping, FHS input handling, UI/UX improvements, and ongoing maintenance to drive stability and maintainability across the frontend. Key features delivered - Ductwork mapping for MVHR to FHS input with added unit tests and coverage improvements (EC-494, EC-577), including vent mapping tests and test-structure refinements. - Domestic hot water mapper enhancements and refactoring to support showers, baths, others, and distribution, with updated tests and data mappings (EC-498). - EC-615 FHS Input Mapper enhancements: mapping missing sections, json schema validation, and expanded unit tests to improve data integrity and validation. - UI/UX improvements: water heating header hint text for guidance and hiding combustion appliances to simplify workflows; additional mapping for cooling and zone parameters updates to reflect new data flows (EC-588, EC-610, EC-500, EC-624/EC-650). - Zone parameters and ground-floor updates: improvements to zone parameters UI and ground-floor inputs, with targeted test adjustments (EC-624, EC-573, EC-651, EC-573, EC-650). Major bugs fixed - Temporary removal of the rest of dwelling section implemented to unblock progress and stabilize ongoing work; associated cleanup and refactor performed to limit regressions. - Code cleanup: removal of unused imports and related maintenance tasks to reduce technical debt and improve build stability. Overall impact and accomplishments - Significantly improved data fidelity for energy modelling across MVHR, hot water, heating, and cooling domains; extensive unit tests provide stronger regression protection. - UI/UX enhancements reduce user confusion and support faster, more accurate data entry. - Maintained strong focus on maintainability and quality through refactors and code cleanups, enabling faster future feature delivery. Technologies/skills demonstrated - Frontend data mapping logic (TypeScript/JavaScript), unit testing, and test-driven improvements. - JSON schema validation and robust test coverage for FHS input mapping. - UI/UX refinement, page mapping updates, and maintainability practices (refactors, code cleanup).
June 2025
April 2025
13 Commits • 3 Features
Apr 1, 2025April 2025 summary for communitiesuk/epb-ecaas-frontend: Delivered key user-facing features, data-model improvements, and terminology updates that improve data integrity, UX, and maintainability. Implemented Point of Use input page with validation and completion logic, added duplication for water heating entries to speed data entry, performed combustion appliances data model cleanup to reduce complexity, updated ventilation terminology to dwelling-based terms for consistency, and executed targeted test cleanup to stabilize the pipeline.
April 2025
13 Commits • 3 Features
Apr 1, 2025April 2025 summary for communitiesuk/epb-ecaas-frontend: Delivered key user-facing features, data-model improvements, and terminology updates that improve data integrity, UX, and maintainability. Implemented Point of Use input page with validation and completion logic, added duplication for water heating entries to speed data entry, performed combustion appliances data model cleanup to reduce complexity, updated ventilation terminology to dwelling-based terms for consistency, and executed targeted test cleanup to stabilize the pipeline.
March 2025
28 Commits • 9 Features
Mar 1, 2025March 2025 monthly summary for communitiesuk/epb-ecaas-frontend. Delivered key frontend features, major refactors, and bug fixes with a focus on data integrity, test coverage, and user experience. Highlights include restructuring general specifications and zone parameters, refactoring mass distribution into a reusable component, launching open fireplace and combustion appliances pages with tests, enhancing ventilation hints and relocating inputs, and comprehensive UI text/name fixes plus a critical casing fix for mechanical ventilation. These changes improve modeling accuracy, reduce user errors, and increase maintainability and test coverage, aligning with EC-388, EC-383, EC-335/336, EC-447/455/456, EC-389/387/391/399, EC-398.
28 Commits • 9 Features
Mar 1, 2025March 2025 monthly summary for communitiesuk/epb-ecaas-frontend. Delivered key frontend features, major refactors, and bug fixes with a focus on data integrity, test coverage, and user experience. Highlights include restructuring general specifications and zone parameters, refactoring mass distribution into a reusable component, launching open fireplace and combustion appliances pages with tests, enhancing ventilation hints and relocating inputs, and comprehensive UI text/name fixes plus a critical casing fix for mechanical ventilation. These changes improve modeling accuracy, reduce user errors, and increase maintainability and test coverage, aligning with EC-388, EC-383, EC-335/336, EC-447/455/456, EC-389/387/391/399, EC-398.
March 2025
Activity
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Quality Metrics
Correctness92.8%
Maintainability92.8%
Architecture89.2%
Performance91.0%
AI Usage20.2%
Skills & Technologies
Programming Languages
CSSJSONJavaScriptRustSCSSTypeScriptVueVue.js
Technical Skills
API IntegrationCSSCode ClarityCode RefactoringComponent DevelopmentComponent ManagementComponentizationComposition APIConfigurationConfiguration ManagementData MappingDebuggingEnum UsageEnvironment ConfigurationEnvironment Variables
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline