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Anders Chirico Indrebø

PROFILE

Anders Chirico Indrebø

Over a 10-month period, contributed to equinor/flotilla and equinor/isar by building robust mission scheduling, state machine enhancements, and UI improvements for autonomous robotics operations. Leveraged Python, C#, and React to deliver features such as threaded mission simulation, persistent lockdown modes, and inspection area refactors, focusing on reliability, safety, and maintainability. Refactored backend APIs and database models using Entity Framework and SQLAlchemy, improved concurrency with multithreading, and enhanced frontend clarity with React-based interfaces. Emphasized error handling, type safety, and test stability, resulting in reduced operational ambiguity, improved data integrity, and more responsive, traceable workflows across mission-critical systems.

Overall Statistics

Feature vs Bugs

81%Features

Repository Contributions

64Total
Bugs
6
Commits
64
Features
26
Lines of code
7,603
Activity Months10

Work History

February 2026

4 Commits • 3 Features

Feb 1, 2026

February 2026 (2026-02) monthly summary for equinor/isar focusing on business value, safety, and code quality. Delivered critical safety and reliability enhancements for the robot operating state and mission workflow, plus foundational typing improvements to reduce bugs and accelerate development. Key outcomes include a persistent lockdown mode with database schema changes and state machine transitions, a safety validation test preventing mission initiation when the robot is at home, and type-safety refinements in event handling and test fixtures that improve IDE integration and maintainability.

January 2026

1 Commits • 1 Features

Jan 1, 2026

January 2026 monthly summary: Implemented a focused upgrade to the system state machine in the equinor/isar repository. Introduced a transition to an 'intervention needed' state when a maintenance stop fails, enabling earlier escalation, improved error handling, and clearer operational visibility for maintenance workflows. This enhances reliability of critical processes, reduces escalation latency, and provides improved audit trails for incident reviews. Demonstrates strong state-machine design, robust error handling, and maintainability of complex workflow logic across the repository.

December 2025

5 Commits • 3 Features

Dec 1, 2025

December 2025 monthly summary focused on delivering performance, reliability, and improved usability across two repositories. Key work included API responsiveness improvements through early API thread initialization, safer and clearer API messaging, a reliability fix in the mission state machine, and substantial UI enhancements for mission history and details. The work targeted business value by reducing startup latency, enhancing operator visibility, and improving the clarity of system feedback.

October 2025

4 Commits • 2 Features

Oct 1, 2025

October 2025 — Equinor/isar: Delivered reliability-focused lifecycle improvements and upload-thread hardening to strengthen mission operations and data ingest stability.

September 2025

4 Commits • 2 Features

Sep 1, 2025

September 2025 monthly summary: Implemented a threaded Mission Simulation framework for concurrent mission execution, corrected robot initialization associations, and hardened lockdown handling with battery-aware state transitions and reliable event emission. These improvements across three repos delivered stronger concurrency, reliability, and safety, accelerating mission throughput and reducing risk in autonomous operations.

February 2025

4 Commits • 2 Features

Feb 1, 2025

February 2025 Monthly Summary for the developer team. Key features include the on-demand robot task status retrieval in equinor/isar, which refactors status checks to avoid unnecessary refetches for completed tasks by introducing a queue and a RobotTaskStatusThread that handles a single task ID before exiting, reducing system load and improving efficiency. State Machine test stability was improved by adjusting asynchronous timings to decrease flaky failures. In equinor/flotilla, verbose logging for robot pressure updates was added by enabling debug-level logs via UpdateRobotProperty for better observability, and a bug fix ensured a new Pose object is created when processing echo tags to prevent data duplication. These changes deliver performance gains, reliability, and data integrity enhancements while showcasing proficiency in multithreading, asynchronous coordination, test stabilization, and enhanced logging.

January 2025

20 Commits • 7 Features

Jan 1, 2025

January 2025 monthly summary for developer work across flotilla and isar repositories. Focused on reliability, performance, and API isolation through targeted refactors, data access improvements, and architecture enhancements. Delivered domain-object rich event handling, readOnly data patterns, and improved mission scheduling, plus a threaded robot service with a modernized state machine.

December 2024

18 Commits • 2 Features

Dec 1, 2024

December 2024: Delivery focused on clarifying data models, boosting reliability, and reducing noise in flotilla operations. Implemented an end-to-end InspectionArea refactor (Area -> InspectionArea) across backend and frontend with optional field support, data model/API/test updates, and migrations; strengthened mission scheduling with full Robot-object handling, area verification, concurrency safeguards, and support for return-to-home when queues are frozen. Reduced frontend telemetry noise and hardened API behavior in missing media config scenarios.

November 2024

1 Commits • 1 Features

Nov 1, 2024

Month: 2024-11 highlights the Delivery of the Inspection Overview Page Enhancements for equinor/flotilla. Refactored the inspection page to conditionally display deck information, updated the tab title from 'Deck Overview' to 'Inspection Overview', and refined the logic for selecting and displaying decks and their associated inspections to improve relevance based on the number of installations. These changes reduce UI clutter, improve data relevance, and support faster decision-making for field engineers.

October 2024

3 Commits • 3 Features

Oct 1, 2024

Summary for 2024-10: Delivered three substantive features in equinor/flotilla that improve mission history clarity, robot-state visibility, and data-access performance. Completed code refinements enabling safer and more efficient operations, with direct business value in operational traceability, reduced ambiguity during mission replay, and a foundation for more robust battery-driven mission gating.

Activity

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Quality Metrics

Correctness87.2%
Maintainability87.4%
Architecture83.0%
Performance81.8%
AI Usage20.4%

Skills & Technologies

Programming Languages

C#JavaScriptPythonSQLTypeScript

Technical Skills

API DesignAPI DevelopmentAPI IntegrationAPI ServicesAPI TestingAPI developmentAPI integrationBackend DevelopmentCode CleanupCode RefactoringCode Style StandardizationConcurrencyConfiguration ManagementData ModelingDatabase Integration

Repositories Contributed To

3 repos

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

equinor/flotilla

Oct 2024 Dec 2025
7 Months active

Languages Used

C#TypeScriptJavaScriptSQL

Technical Skills

API DevelopmentBackend DevelopmentDatabase InteractionFrontend DevelopmentReactAPI Design

equinor/isar

Jan 2025 Feb 2026
7 Months active

Languages Used

Python

Technical Skills

Backend DevelopmentCode RefactoringError HandlingModular DesignMultithreadingObject-Oriented Programming

equinor/isar-robot

Sep 2025 Sep 2025
1 Month active

Languages Used

Python

Technical Skills

API DesignConfiguration ManagementMultithreadingObject-Oriented ProgrammingRobot Simulation