Halldór Stefánsson

Mobile Developer

https://talent.gravityer.com/halldor-stefansson

Software Engineer | Backend & Cloud | Mechatronics • IoT • Connected Vehicles | Building at Engineer-A-Car

Italy

Key Strengths

Demonstrated strong interest in embedded systems and IoT through multiple personal projects (e.g., Wi-Fi_Arduino_Car, IoT_RC_Car, v2c).
Extensive experience with C++ in various hardware-related projects, which is foundational for performance-critical mobile development.
Exposure to Dart and Swift through the 'tala_app' project, directly relevant to mobile development.
Proficiency in Python and Go for backend and tooling, indicating versatility.

Cultural & Operational Fit

Cultural Fit Analysis

The candidate shows a strong passion for personal projects, particularly in automotive and IoT domains, which suggests a self-starter attitude and curiosity. The diversity of technologies used across projects (C++, Python, Go, Dart, Swift, JavaScript) indicates adaptability and a willingness to learn new tools. The focus on personal projects, including a mobile app ('tala_app'), aligns with a proactive and driven individual.

Soft Skills & Operational Fit

Insufficient data to assess soft skills or operational fit. The candidate's project descriptions are clear and concise, indicating good written communication.

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Projects

spanner

March 3, 2026 – Present

Vehicle telemetry platform

View Project

tala_app

November 29, 2025 – Present

Car-maintenance logbook app

View Project

tala

November 26, 2025 – November 26, 2025

Backend for digital maintenance logbook for cars

View Project

v2c

April 11, 2025 – Present

Real-time vehicle data control and monitoring to demonstrate vehicle-to-cloud connection

View Project

ByteBuggy

September 25, 2024 – October 1, 2024

Development of an RC car

View Project

tiedo

April 8, 2024 – April 9, 2024

tiedo — repository

View Project

IoT_RC_Car

March 15, 2024 – March 22, 2024

Arduino IoT RC Car with Wi-Fi Control, 4 MCUs, and AWS Integration.

View Project

Wi-Fi_Arduino_Car

December 18, 2022 – December 18, 2022

Wi-Fi-Controlled Arduino Car

View Project

f1-cli

May 29, 2021 – December 10, 2023

Formula 1 Command-Line Tools

View Project

McLarenAPI

April 2, 2020 – October 9, 2024

Unofficial API for McLaren Formula 1

View Project

Key Strengths

Demonstrated strong interest in embedded systems and IoT through multiple personal projects (e.g., Wi-Fi_Arduino_Car, IoT_RC_Car, v2c).
Extensive experience with C++ in various hardware-related projects, which is foundational for performance-critical mobile development.
Exposure to Dart and Swift through the 'tala_app' project, directly relevant to mobile development.
Proficiency in Python and Go for backend and tooling, indicating versatility.

Cultural & Operational Fit

Cultural Fit Analysis

Soft Skills & Operational Fit

Insufficient data to assess soft skills or operational fit. The candidate's project descriptions are clear and concise, indicating good written communication.

Halldór Stefánsson

Key Strengths

Cultural & Operational Fit

Top Skills

Skills

Projects

Key Strengths

Cultural & Operational Fit