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I am an engineer of software and systems and primarily utilize free and open source tools in my work. I also help people of any technical level to choose the right tools and practices for their operations. I emphasize security, privacy and empowerment in general, which I believe is a by-product of great design and implementation. I am currently available for consultations and hire on long-term or contractual basis.…I am an engineer of software and systems and primarily utilize free and open source tools in my work. I also help people of any technical level to choose the right tools and practices for their operations. I emphasize security, privacy and empowerment in general, which I believe is a by-product of great design and implementation. I am currently available for consultations and hire on long-term or contractual basis.

Matthías Ragnarsson

Web Developer, Back-End Developer, DevOps Developer, +6

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I am an engineer of software and systems and primarily utilize free and open source tools in my work. I also help people of any technical level to choose the right tools and practices for their operations. I emphasize security, privacy and empowerment in general, which I believe is a by-product of great design and implementation. I am currently available for consultations and hire on long-term or contractual basis.…I am an engineer of software and systems and primarily utilize free and open source tools in my work. I also help people of any technical level to choose the right tools and practices for their operations. I emphasize security, privacy and empowerment in general, which I believe is a by-product of great design and implementation. I am currently available for consultations and hire on long-term or contractual basis.

Available to hire

I am an engineer of software and systems and primarily utilize free and open source tools in my work. I also help people of any technical level to choose the right tools and practices for their operations. I emphasize security, privacy and empowerment in general, which I believe is a by-product of great design and implementation.

I am currently available for consultations and hire on long-term or contractual basis.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

Icelandic

Fluent

English

Fluent

Spanish; Castilian

Fluent

Norwegian

Beginner

Work Experience

Business and career ideation / Career break at Netveldi

January 1, 2023 - October 29, 2025

Engaged in learning and experimenting with new technologies and exploring business and career opportunities. Also performed minor system administration freelance work.

Backend / DevOps Engineer at Meld Ventures

December 31, 2022 - December 31, 2022

Remote work on Meld and Algomint DeFi projects. Developed core exchange logic, secured funds in hot wallet custody, and built a market-making bot. Worked with Go, Node.js, containerization, migrated to Google Cloud Platform, used Terraform for Kubernetes, Helm for orchestration, Python/shell data analysis, Cloud Functions, and CI/CD via GitLab and GitHub Actions.

Ecovillage Volunteer and Web Manager at FruitHaven Ecovillage

December 31, 2020 - December 31, 2020

Initial 10-month phase building a sustainable Raw Vegan/Fruitarian community, including growing/maintaining fruit trees. Later provided IT support on a contractual basis, such as setting up and maintaining a Nextcloud instance and related sites (e.g., the Amazon Fruit Festival).

Full-Stack Software Engineer at 365 Media

December 31, 2015 - December 31, 2015

Full-stack web development in Ruby on Rails with PostgreSQL and Flask on Linux. Built distributed in-house systems and interfaces to Salesforce CRM and Software AG WebMethods. Worked in a small Agile team focusing on contracts/services and external API integrations.

Web Developer at Árni Magnússon Institute

December 31, 2012 - December 31, 2012

Summer web development project to modernize the institute’s website, improve appearance, and reorganize the web tree.