Reynir is available for hire

Reynir Ingason

Verified Expert in Engineering

Full-stack Developer

Location

Reykjavík, Iceland

Toptal Member Since

March 3, 2022

Reynir is a driven professional who loves solving complex issues in the most simple and intuitive way, applying the first principles thinking technique to any problem he faces. He is a seasoned software engineer with a proven track record in the software industry, skilled in .NET, React, data architecture, Agile methodologies, and Android. For Reynir, learning new technologies and patterns, using them, and seeing a product come to life is the most gratifying experience.

Programming Full-stack Software Development .NET C#C#.NET SQL Visual Studio Code (VS Code)CSS API Architecture JavaScript DevOps Postman PostgreSQL React Microsoft Ax IDMS

Portfolio

Running Tide

TypeScript, Google Cloud Platform (GCP), API Architecture, React, Management...

Verna

.NET 6, PostgreSQL, React, Tailwind CSS, TypeScript, Full-stack, CSS...

Advania

Dynamic Websites, .NET, Vue, CSS, SQL, C#, C#.NET, Full-stack, Management...

Experience

Full-stack - 10 years API Architecture - 6 years TypeScript - 5 years PostgreSQL - 5 years React - 5 years Management - 4 years .NET Core - 3 years .NET 6 - 3 years

Availability

Part-time

Preferred Environment

JetBrains Rider, DataGrip, Slack, Visual Studio Code (VS Code), iTerm2, Postman

The most amazing...

...thing I have worked on is leading the charge on making "Best in Business" carbon accounting systems for RunningTide

Work Experience

Software Engineering Manager

2022 - PRESENT

Running Tide

Handled technical design and implemented systems for carbon removal operations, carbon removal quantification, and carbon accounting.
Built and managed a team of five developers responsible for developing these systems.
Led the development of a carbon accounting system that services carbon removal activities.

Technologies: TypeScript, Google Cloud Platform (GCP), API Architecture, React, Management, Cloud Architecture, Code Architecture, Data Architecture, SQL, Full-stack, CSS, Software Architecture, API Integration, JavaScript, DevOps, Test Automation, REST APIs, Microservices, Microservices Architecture, Leadership, Next.js, Node.js

Senior Full-stack Developer

2020 - 2022

Verna

Built the full functionality of a cloud-based insurance platform with features such as policy management, claim management, billing, accounting and collections, customer management, and more.
Created and implemented patterns that best suited the microservice architecture while ensuring code quality to guarantee the future sustainability of the product.
Developed and drove the product's vision in such a way that management and investors were willing to support it. Pitched the idea to the development team and got their backing—no good thing happens without the people who can build it.

Technologies: .NET 6, PostgreSQL, React, Tailwind CSS, TypeScript, Full-stack, CSS, API Architecture, Google Cloud Platform (GCP), Kubernetes, Code Architecture, SQL, C#, C#.NET, Cloud Architecture, Management, Software Architecture, API Integration, JavaScript, DevOps, Test Automation, REST APIs, Microservices, Microservices Architecture, Leadership, Node.js

Senior Full-stack Developer and Project Manager

2018 - 2020

Advania

Led the design, specification, sales, and ultimate implementation of multiple eCommerce projects for Advania's clients.
Developed payment gateway integrations and introduced new payment solutions to Advania's clients.
Owned the development of multiple projects coordinating great teams as a certified project manager by the International Project Management Association (IPMA).

Technologies: Dynamic Websites, .NET, Vue, CSS, SQL, C#, C#.NET, Full-stack, Management, Software Architecture, API Integration, JavaScript, DevOps, REST APIs

Full-stack Developer

2014 - 2018

Annata

Built a role-specific app for mobile mechanics to manage their work in the field.
Developed business logic and web services using AX 2012 while maintaining Azure services.
Certified as an AX 2012 developer and Microsoft Dynamics 365 for finance and operations developer.

Technologies: XAML, Xamarin, Windows App Development, Microsoft Dynamics AX, Microsoft Dynamics 365 for Finance and Operations, CSS, SQL, C#, C#.NET, Full-stack

Experience

Mobile Mechanic

Mobile Mechanic is a windows app that uses Microsoft Dynamics AX 2012 IDMS as a back end. It allows the mechanics to perform all work in the field without returning to the office. Offline capabilities are crucial since the app needs to operate in poor network conditions.

Yousurance | Insurance Platform

Yousurance is a full functionality insurance platform that provides SaaS solutions to insurers. The platform includes features like policy management, claims management and resolution, and customizable workflows. It also has robust APIs for universal integrations with existing systems, a complete accounting system, and automated billing and external integrations.

Carbon Accounting Platform

At Running Tide, I architected and developed a fully capable carbon accounting platform using double-entry accounting. This involved software architecture and planning, development of both front ends and back ends, as well as managing the 5-person development team working on the project.

Education

2010 - 2014

Bachelor's Degree in Computer Science

University of Iceland - Reykjavík, Iceland

Certifications

MAY 2019 - PRESENT

Certified Project Management Associate (Level D)

International Project Management Association (IPMA)

SEPTEMBER 2018 - PRESENT

Certified Scrum Master

Scrum Alliance

DECEMBER 2016 - PRESENT

Certified Microsoft Dynamics AX Developer

Microsoft

Skills

Libraries/APIs

React, Node.js, Vue, REST APIs

Tools

JetBrains Rider, DataGrip, Slack, Postman, Microsoft Dynamics AX, Microsoft Dynamics 365 for Finance and Operations

Frameworks

.NET, .NET Core, Next.js, Tailwind CSS, Entity Framework Core

Languages

TypeScript, SQL, C#, C#.NET, CSS, JavaScript, XAML

Paradigms

API Architecture, DevOps, Test Automation, Microservices, Microservices Architecture, Scrum, Management, Windows App Development

Platforms

Google Cloud Platform (GCP), Visual Studio Code (VS Code), Xamarin, Kubernetes, Vercel

Storage

PostgreSQL

Other

iTerm2, Software Development, Data Architecture, Programming, .NET 6, IT Project Management, Full-stack, Code Architecture, Software Architecture, API Integration, Dynamic Websites, Cloud Architecture, Leadership

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