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Robert Johnstone

PROFILE

Robert Johnstone

Over 16 months, contributed to bcgov/invasivesbc by building and refining features that improved offline data handling, map usability, authentication, and UI responsiveness across web and mobile platforms. Leveraged technologies such as React, TypeScript, and SQLite to deliver modular map tooling, robust offline workflows, and scalable backend integrations, including Celery for asynchronous processing. Enhanced security and data integrity through API development, database migrations, and role-based access controls. Upgraded CI/CD pipelines and modernized dependencies for release readiness and maintainability. The work emphasized cross-platform reliability, privacy compliance, and efficient onboarding, resulting in a more resilient, user-friendly, and scalable application ecosystem.

Overall Statistics

Feature vs Bugs

83%Features

Repository Contributions

116Total
Bugs
12
Commits
116
Features
57
Lines of code
131,292
Activity Months16

Work History

March 2026

7 Commits • 3 Features

Mar 1, 2026

March 2026 monthly summary: Delivered security, performance, and maintainability improvements across two repos with a focus on release-readiness and clear operator signals. Implemented Node.js 24 compatibility and dependency upgrades in invasivesbc, refreshed the warnings UI with color-coded levels and a Lua shortcode in aqwarnings, and modernized icon assets for better maintainability. QA and code quality improvements, including test fixes, formatting, and alignment with design specs, reduced risk and streamlined future work.

February 2026

1 Commits

Feb 1, 2026

February 2026 monthly summary for bcgov/invasivesbc: Focused on strengthening data integrity by adjusting migrations to enforce non-null constraints on user_id and role_id in the user access model. This change eliminates integrity violations and ensures consistent access control data, aligning with governance and security requirements. No new features were released this month; the primary outcomes were reliability improvements and risk reduction in data handling.

December 2025

4 Commits • 3 Features

Dec 1, 2025

December 2025: Focused on tightening security around user activation, clarifying treatment suggestion labeling, and upgrading core tooling to improve reliability and performance. Key outcomes include a new 'not_activated' user role integrated into API security checks, shorter labels for treatment activity subtypes to improve clarity, and a major upgrade of the Capacitor framework and CI/CD stack (Capacitor 8, macOS 26, Xcode 26.1.1). These changes enhanced security posture, reduced onboarding friction, improved maintainability, and accelerated build and deployment cycles.

November 2025

8 Commits • 4 Features

Nov 1, 2025

November 2025: Delivered key features, stability, and performance improvements for bcgov/invasivesbc. Admin UI enhancements with dynamic form templates and an upgrade to RJSF, plus refactors for reusability; NTS Grid Spatial Inquiries enabling advanced spatial querying; UUID-based User Identification for data integrity; centralized configuration and DB connection refactor with dependency upgrades to boost reliability and security; and a fix for OpenAPI type casting during app initialization. Overall impact includes streamlined admin workflows, enhanced spatial analysis capabilities, stronger data integrity, and improved system reliability and performance. Technologies demonstrated include React-based admin UI improvements, RJSF 6.0.2, MUI grids, spatial querying, UUIDs, OpenAPI type safety, and configuration/dependency upgrades.

October 2025

2 Commits • 1 Features

Oct 1, 2025

Concise monthly summary for 2025-10 focusing on business value and technical achievements for the bcgov/invasivesbc repository.

September 2025

6 Commits • 5 Features

Sep 1, 2025

September 2025 performance summary: Delivered core platform enhancements for bcgov/invasivesbc across web, mobile, and backend, prioritizing reliability, platform readiness, and scalable data processing. Highlights include robust form handling with immutable data state via lodash.cloneDeep, debounced input updates, and a new global alert reporting mechanism; iOS improvements (version bump to 1.0.9 and background task scheduling support); modernization and build automation (dependency upgrades, React Router v7 migration, and Node.js 24 in CI/CD); and a new vector tile data access API with Celery-backed map generation, including endpoints and database schema for map generation metadata and sources. These changes improve user trust, enable longer-running background tasks, speed up deployments, and position the platform for expanded map data processing.

August 2025

12 Commits • 6 Features

Aug 1, 2025

Monthly summary for 2025-08 for bcgov/invasivesbc, focusing on delivering business value through feature delivery, reliability improvements, and performance optimizations. Highlights include iOS CI/CD modernization, data integrity improvements for map data, map performance enhancements, offline maps for iOS, and proactive dependency maintenance.

July 2025

2 Commits • 1 Features

Jul 1, 2025

July 2025 performance summary for bcgov/invasivesbc: Delivered Map Layer Management Enhancements with Offline Capabilities, including refactoring of map layer definitions and rendering, and an improved user experience for selecting and displaying data sources (WMS and offline tiles). Updated Capacitor dependencies to enhance stability and maintainability of the mapping feature, and performed targeted code cleanup. No major defects fixed this month; minor tidy commits complemented feature work. Impact includes stronger field operability with offline access, faster map interactions, and a more maintainable codebase that supports scalable map data sources.

June 2025

6 Commits • 3 Features

Jun 1, 2025

June 2025 focused on delivering core UI and data improvements for bcgov/invasivesbc, stabilizing cross-device rendering, and enhancing map data privacy while preparing for release readiness. The work emphasizes business value through improved user experience, data integrity, and compliance with privacy expectations.

May 2025

11 Commits • 7 Features

May 1, 2025

May 2025 monthly summary for bcgov/invasivesbc focusing on security, UX, and maintainability improvements across Android. Delivered key features for authentication, mobile UI, and diagnostics, coupled with startup/config management and code hygiene. Resulted in faster, more secure sessions, improved mobile navigation, better memory visibility for diagnostics, and more robust UI validation.

April 2025

12 Commits • 7 Features

Apr 1, 2025

April 2025 performance summary for bcgov/invasivesbc. This period delivered major mobile, map, backend, and code-quality improvements with a clear business impact. Key features delivered include Enhanced Mobile Authentication and Offline Access with IdP hints, token lifecycle checks on app focus/visibility, and offline token support with revalidation; Map Layer Redraw and Offline Cache Handling to ensure offline/online layer visibility; iOS privacy enhancements via removal of background location updates; backend Celery integration enabling asynchronous task processing; and code-quality improvements with linting and TypeScript/CSS refinements. Release hygiene included iOS app version bump from 1.0.5 to 1.0.6 and documentation of product configuration. Major bugs fixed include App Store link handling and IosDownloadLink validity checks to avoid unset or empty links. Technologies/skills demonstrated include: mobile auth flows, offline-first strategy, asynchronous task processing with Celery, TypeScript typings and ESLint, CSS/state handling, CI-like release hygiene, and privacy-conscious mobile development. Business value: improved user experience offline, more reliable builds, scalable background processing, and better maintainability.

March 2025

11 Commits • 4 Features

Mar 1, 2025

March 2025: bcgov/invasivesbc delivered a focused set of features to improve map usability, offline resilience, security, UI responsiveness, and developer productivity. The work strengthens field usability, data integrity, and system stability while enabling richer offline workflows and smoother mobile interactions. Key features delivered: - Mobile Map UX and Offline Visuals: disabled maxBounds for improved mobile map navigation; enhanced offline tile visuals with updated background and diagonal striped fallback to improve visuals and error handling; addressed offline tile transparency issues. - Offline Data Persistence and Sync Reliability (iOS): added SQLite-based persistent storage for offline activities and strengthened offline data handling with token revalidation when transitioning online and during sync. - UI/UX Header and Responsiveness Improvements: refactored header bar and alerts for better responsiveness; introduced more compact tab buttons on small screens; resolved overlapping UI elements across screen sizes. - New Map Interaction: WhatsHereBoxMode: enabled start/end point rectangle drawing for mobile, improving map interaction and accuracy when drawing rectangles. - Code Quality and Build/Dependency Maintenance (reflected in parallel work across commits): ESLint configuration cleanup, removal of unused tools, type-casting adjustments for offline data, and dependency/build tooling upgrades to improve maintainability and build reliability. Major bugs fixed: - Security and stability fixes: escape literals in database queries to mitigate SQL injection risks, fix a missing return in the activities endpoint, and revert an unstable AppAuth dependency upgrade to restore stability. - Token handling: ensured refresh tokens are properly managed on logout to prevent crashes. Overall impact and accomplishments: - Stronger offline resilience for field users, improved data integrity during offline-online transitions, and more reliable map interactions on mobile. - Reduced security risk and improved stability across the app, with maintainable codebase through tooling and ESLint enhancements. - Clearer, more responsive UI across devices, contributing to faster task completion and better user satisfaction. Technologies/skills demonstrated: - SQLite-based offline persistence on iOS; token revalidation and sync logic; Mobile map development and UX optimization; ES Lint/type safety and build tooling upgrades; dependency management and CAPACITOR upgrades.

February 2025

18 Commits • 6 Features

Feb 1, 2025

February 2025 monthly summary highlighting delivery across bcgov/aqwarnings and bcgov/invasivesbc. Focus on business value, reliability, and scalability. Key improvements span responsive UI, reusable UI components, documentation and release process enhancements, automation scheduling, offline persistence, authentication robustness, and platform/tooling upgrades with CI/CD improvements.

January 2025

7 Commits • 3 Features

Jan 1, 2025

Monthly summary for 2025-01 focusing on delivering modularized map tooling, design-system-driven UI enhancements, frontend environment reproducibility, and robustness improvements across two repos.

December 2024

2 Commits • 1 Features

Dec 1, 2024

December 2024 monthly summary for bcgov/invasivesbc: Public Map Access and Layout Refactor delivered to improve public data visibility and maintainable architecture. Implemented a public map component using react-map-gl with an initial record set layer; added authentication-based map rendering to switch between main and public maps; integrated new map sources and layers for public data. Introduced a feature flag to enable a componentized map layout and reorganized map-related components into dedicated directories, setting the stage for scalable map features.

November 2024

7 Commits • 3 Features

Nov 1, 2024

November 2024 (bcgov/invasivesbc) — Delivered offline data capabilities, map component improvements, cross-environment compatibility, and streamlined mobile UX. These changes reduce data friction, improve map reliability, and simplify mobile workflows, supporting faster user onboarding and lower support friction.

Activity

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Quality Metrics

Correctness88.6%
Maintainability87.0%
Architecture83.8%
Performance80.8%
AI Usage24.0%

Skills & Technologies

Programming Languages

CSSEJSGitGradleHTMLJSONJavaJavaScriptKotlinLua

Technical Skills

API DevelopmentAPI IntegrationAPI developmentAndroid DevelopmentAsset ManagementAsynchronous ProgrammingAsynchronous Task ProcessingAuthenticationBack End DevelopmentBackend DevelopmentBuild AutomationBuild ConfigurationBuild ProcessBuild Tool ConfigurationBuild Tooling

Repositories Contributed To

2 repos

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

bcgov/invasivesbc

Nov 2024 Mar 2026
16 Months active

Languages Used

CSSJavaScriptSQLTypeScriptGradleJavaKotlinObjective-C

Technical Skills

API IntegrationBackend DevelopmentBuild ToolsDatabase ManagementFrontend DevelopmentMap Libraries

bcgov/aqwarnings

Jan 2025 Mar 2026
3 Months active

Languages Used

EJSHTMLLuaMarkdownPythonSCSSSVGYAML

Technical Skills

CSSConfiguration ManagementData ProcessingDependency ManagementFrontend DevelopmentHTML