Expert SysOps and DevOps consultant and Full Stack Laravel, WordPress and Rails developer
Aktualisiert am 21.09.2026
Profil
Freiberufler / Selbstständiger
Remote-Arbeit
Verfügbar ab: 21.09.2026
Verfügbar zu: 100%
davon vor Ort: 100%
Ruby on Rails
Laravel
Linux
Ansible
Kubernetes
PHP
PHP 8
PowerShell
Debian
Google Cloud
MySQL
PostgreSQL
MS SQL Server
Accessibility
Continuous Integration
DevOps
Monitoringsysteme
memcached
Docker
Git
Travis CI
JavaScript
React
Icelandic
Muttersprache
English
Fluent (C2)
German
A2
Swedish
Grundkenntnisse
Danish
Grundkenntnisse
Scandinavian
A2

Einsatzorte

Einsatzorte

Berlin (+500km) Hamburg (+500km) Bremen (+500km) Reykjavik (+500km) Copenhagen (+50km) Stockholm (+50km) Oslo (+50km) AAlborg (+50km) Bergen (+50km) Stavanger (+50km) Beirut (+20km)
Deutschland, Schweiz, Österreich
Open to travel within the EU/EEA/CH. Familiar with conflict zone security. Please coordinate travel arrangements beforehand.
möglich

Projekte

Projekte

1 year 1 month
2025-09 - now

Revamp of complex ERP bridging plugin for WooCommerce

Independent software vendor PHP PSR-4 PHP Composer ...
Independent software vendor
  • In late 2005 I took over development of and completely revamped a bridge between a popular e-commerce platform and a legacy ERP suite that I had been working on for the previous couple of years.
  •  Performance bottlenecks such as n+1 queries were eliminated by extensive monitoring and replaced with direct SQL queries the ORM was unable to achieve.
PHP PSR-4 PHP Composer MySQL WooCommerce PHP 8 dk dkPlus
Berlin
5 years 1 month
2021-09 - now

MVC based countrywide book publishing information platform and XML/InDesign printing facilities

Software Consultant Ruby on Rails Heroku PostgreSQL ...
Software Consultant

  • Built and architected a Ruby on Rails based system for a popular annual book catalogue; both the online and print edition. Hosted on Heroku and a GCP CDN, the system handles data entry, reporting and the entire data pipeline for both the print and online editions as well as RESTful JSON data endpoints for 3rd parties about the majority of books published in Iceland every year.
  • The project started with an implementation of an MVP for the public-facing website and daily data migration from a legacy system running on PHP 3 and MySQL until it was phased out and replaced by our own data entry interface.
  • The current version of the system handles data entry, reporting and data endpoints used by hundreds of publishers and other stakeholders every year and is at this point.
  • The print edition is facilitated using a combination of XML endpoints, XSLT stylesheets, a PowerShell script, Adobe InDesign templates and and a handful of ExtendScript/JS plugins.
  • Current responsibilities involve maintenance, regular security updates and technical provisions to keep the system running as well as annual facilitation of the print edition.

Heroku Adobe Illustrator Adobe InDesign AppSignal
Ruby on Rails Heroku PostgreSQL XML XSLT Adobe InDesign PowerShell JavaScript Sass CSS ExtendScript Google Cloud
Icelandic Book Publishers Association
Berlin
6 years 2 months
2019-06 - 2025-07

Medium sized privacy oriented web and VPS hosting

Web hosting consultant, Systems Developer, L3 escalation point WordPress PHP Bash ...
Web hosting consultant, Systems Developer, L3 escalation point
  • At 1984 Hosting, I acted as the main Level 3 escalation focal point for web hosting customers experiencing breaches resulting in revenue and reputation loss, performing rapid root cause analysis and post-mortem work. 
  • I also deployed and maintained internal services such as Mattermost and Gitea as well as Drone for CI purposes and implemented New Relic as an alternative to Munin and Logstash for analysing performance and security breaches for customers.
  • Furthermore, I engineered automated performance-tuning scripts and backend software solutions, optimizing resource allocation and systems reliability using Ansible and Bash.
Patchstack New Relic Logstash Drone Gitea Mattermost Slack OpenVPN WireGuard
WordPress PHP Bash MySQL munin
1984 ehf
Berlin
1 year 7 months
2023-02 - 2024-08

Initial research for a martime telematics solution

Co-Founder, Full Stack Developer PHP PHP 8 PSR-4 ...
Co-Founder, Full Stack Developer
Architected and initiated the development of proofs of concept, software libraries and integrations for an IoT-style maritime telematics solution that reads and aggregates CAN Bus data using a lightweight onboard PHP solution and a land based Laravel/Filament solution for monitoring.
PHP PHP 8 PSR-4 Laravel PostgreSQL Filament
Berlin
10 months
2018-09 - 2019-06

Development of flagship CMS product and open source solutions at globally distributed scale

Full Stack Developer WordPress PHP MySQL ...
Full Stack Developer

  • After a year-long period as a consultant at the open source company behind WordPress, working on the new React based user experience, I was placed with a team transitioning from a backend role towards the front end.
  • I contributed to the development of some of the fi rst components for the block editor using React/JavaScript. I also conducted initial research into splitting, monolithic Jetpack codebase into smaller PHP Composer packages, using PSR-4 autoloading.
  • Furthermore, I worked on backend services, asynchronous collaboration with service engineers and other teams over Slack and Zendesk in addition to my own support tasks as well as contributions to the WordPress Core itself.
  • In addition, I attended and spoke at a handful of WordCamp events on behalf of the company.

CircleCI Travis CI
WordPress PHP MySQL XMLRPC JSON Linux memcached TypeScript JavaScript Continuous Delivery Logstash
Automattic Inc
San Francisco (Remote)
9 months
2018-01 - 2018-09

Paid contributions to the Gutenberg Project and the WordPress Core

Full Stack Software Developer WordPress React MySQL
Full Stack Software Developer
Conducted work on accessibility in the new WordPress block editor experience as well as other internal projects.
Github
WordPress React MySQL
Automattic inc
Berlin
3 months
2018-04 - 2018-06

Operational toil mitigation

Backend Developer Github Actions Ruby on Rails PostgreSQL ...
Backend Developer
  • I was brought in on an interim basis to help eliminate development obstacles and extreme operational toil.
  •  I amended CI workflows for the Ruby on Rails stack and revamped code documentation and optimized the Rspec and Capybara based test suite, reducing the 4 hour running time down into ca. 30-40 minutes.
Github Actions Ruby on Rails PostgreSQL rspec
Seatris AI
Berlin
1 year
2016-07 - 2017-06

Development of a location based gig economy and market research platform

Backend Developer Ruby on Rails PostgreSQL PostGIS ...
Backend Developer
  • I participated in the development and maintenance of data models and RESTful JSON API endpoints in Ruby on Rails using JSONAPI::Resources as well as location matching and other features using Elasticsearch and PostGIS. We were also preparing and implementing compliance functionality for the upcoming GDPR.
  • I also revamped documentation and coding style enforcement efforts in using the Ruby Style Guide, Travis, YARD and Rubocop to maintain streamlining across the team.
Ruby on Rails PostgreSQL PostGIS Elasticsearch JSON API DSGVO YARD Rubocop Travis CI
POSPulse (24Insights GmbH)
Berlin
1 year 10 months
2014-09 - 2016-06

Cross-border humanitarian logistics monitoring solution

Software Consultant Ruby on Rails VMware PostgreSQL ...
Software Consultant
Built a system for monitoring of transshipments of humanitarian relief items across the Syrian border. Spreadsheet based workflows that had diverged between different field offices were replaced with a web app developed using Ruby on Rails and PostgreSQL. A large portion of the project involved provisioning an isolated and secure agency level cloud hosting infrastructure and backup mechanism from scratch on VMware vCloud in collaboration with UNGSC Valencia and UN Peacekeeping.
Ruby on Rails VMware PostgreSQL ActiveAdmin
UNMM - UN Monitoring Mechanism for Syria
Amman
1 year 3 months
2014-06 - 2015-08

Security and neutrality reporting and entry solution (mobile, web and spreadsheet) in the international diplomacy and humanitarian sector

Cordova JavaScript Angular ...
Data entry and reporting system for potential security and neutrality violations at UNRWA?s installations ranging from water tanks to schools. Reporting UI and JSON API was written in C# MVC and data entry was performed using an offline-first tablet app (Cordova, JavaScript, Angular, CSS, SQLite). The system was deployed internally on an IIS server with Microsoft SQL Server as the main datastore.
Visual Studio Visual Studio 2015
Cordova JavaScript Angular CSS SQLite MS SQL Server Microsoft IIS PowerQuery ASP.NET C# .Net
UNRWA - United Nations Relief and Works Agency
Beirut
10 months
2012-11 - 2013-08

PHP web development

Backend developer PHP Ruby
Backend developer
  • My role started out as an ordinary PHP web development role, but became closer to a tech lead and system administration role and even included animation design.
  • I worked with brands including Microsoft and Pepsi, with some projects requiring scalability and stability that was then unknown in the marketing and ad sectors at the time.
PHP Ruby
Verðandi Digital
Reykjavik

Aus- und Weiterbildung

Aus- und Weiterbildung

11 months
2010-08 - 2011-06

Preliminary Studies

Keilir, Asbru
Keilir, Asbru
3 years
2006-01 - 2008-12

Multimedia Design

BHS, Reykjavik
BHS, Reykjavik
3 years
2006-01 - 2008-12

Media Technology

Broadcasting, BHS, Reykjavik
Broadcasting
BHS, Reykjavik
2 years 10 months
2001-08 - 2004-05

General Studies, Electrical and Electronics

FVA, Akranes
FVA, Akranes

Position

Position


Kompetenzen

Kompetenzen

Top-Skills

Ruby on Rails Laravel Linux Ansible Kubernetes PHP PHP 8 PowerShell Debian Google Cloud MySQL PostgreSQL MS SQL Server Accessibility Continuous Integration DevOps Monitoringsysteme memcached Docker Git Travis CI JavaScript React

Produkte / Standards / Erfahrungen / Methoden

OCHA Data Responsibility Guidelines
Fortgeschritten
ISO 27001
Basics
GDPR
Fortgeschritten
Agile methodologies
Fortgeschritten
SCRUM
Fortgeschritten
Kanban
Fortgeschritten
New Relic
Fortgeschritten
AppSignal
Fortgeschritten
GitLab
Fortgeschritten
Gitea
Experte
Drone
Experte
Github Actions
Fortgeschritten
CircleCI
Fortgeschritten
Travis
Fortgeschritten

Profile

  • I currently develop and maintain a complex ERP bridge for a well known e-commerce solution and CRM, which I sell on a retail basis. I perform occasional performance and security audits in the e-commerce space and maintain Rails based web apps.
  • My experience ranges from simple marketing websites to complex systems for humanitarian assistance in war torn regions. This has given me a unique set of skills and proves my ability to gain domain knowledge within any industry or sector.


Key Technical Competence

Web Standards
  • Accessibility (WCAG 2.2)
  • HTML5 (including various JavaScript APIs)
  • REST/JSONAPI

Infrastructure and Monitoring
  • Linux (Debian and RHEL based)
  • Google Cloud Platform (GCP)
  • Kubernetes (GKE)
  • AWS
  •  Heroku
  • AppSignal
  • New Relic
  • Logstash
  • Kibana


Services

  • NGINX
  • Litespeed
  • NFS
  • IIS
  • PostgreSQL
  • MySQL
  • MS SQL Server
  • Redis
  • Memcached


CI/CD and DevOps

  • Ansible
  • Docker
  • Git
  • Gitea Drone
  • Github Actions
  • Travis


Work Experience

2025 - today


Tasks:

  • Took over development of and revamped a bridge between a popular e-commerce platform and an ERP suite. 
  • Performance bottlenecks such as n+1 queries were eliminated by extensive monitoring and replaced with direct SQL queries the ORM was unable to achieve.


2021 - today

Customer: Mennsk Consulting and Assn. of Icelandic Book Publishers


Tasks:

  • Built and architected a Ruby on Rails based system for a popular annual book catalogue; both the online and print edition. 
  • Hosted on Heroku and a GCP CDN, the system handles data entry, reporting and the entire data pipeline for both the print and online editions as well as RESTful JSON data endpoints for 3rd parties about the majority of books published in Iceland every year.


2024 - 2024

Customer: Unnamed Maritime Startup 


Tasks:

Architected and initiated the development of proofs of concept, software libraries and integrations for an IoT-style maritime telematics solution that reads and aggregates CAN Bus data using a lightweight onboard PHP solution and a land based Laravel/Filament solution for monitoring.


2014 - 2016


Tasks:

UNMM - UN Monitoring Mechanism for Syria

  • Built a system for monitoring of transshipments of humanitarian relief items across the Syrian border. 
  • Spreadsheet based workfl ows that had diverged between different fi eld offi ces were replaced with a web app developed using Ruby on Rails and PostgreSQL.
  • A large portion of the project involved provisioning an isolated and secure agency level cloud hosting infrastructure and backup mechanism from scratch on VMware vCloud in collaboration with UNGSC Valencia and UN Pacekeeping.


2014 -2015

Customer: UNRWA - United Nations Relief and Works Agency 


Tasks:

  • Data entry and reporting system for potential security and neutrality violations at UNRWA?s installations ranging from water tanks to schools. 
  • Reporting UI and JSON API was written in C# MVC and data entry was performed using an offl ine-fi rst tablet app (Cordova, JavaScript, Angular, CSS, SQLite).
  • The system was deployed internally on an IIS server with Microsoft SQL Server as the main datastore.


Skills:

Cordova, JavaScript, Angular, CSS, SQLite

Betriebssysteme

Linux
Experte
Windows
Fortgeschritten
MacOS
Fortgeschritten
FreeBSD
Basics

Programmiersprachen

PHP
PSR-4, WordPress, Laravel
Ruby
Rails, Sinatra
Bash
Fortgeschritten
PowerShell
Fortgeschritten
SQL
Experte
JavaScript
Fortgeschritten
Python
Basics
C#
JS


Datenbanken

MySQL
Experte
MariaDB
Experte
Microsoft SQL Server
Basics
PostgreSQL
Fortgeschritten

Datenkommunikation

Telematics
Fortgeschritten
Satcom
Basics
J1939
Fortgeschritten
CAN bus
Fortgeschritten
OpenTelemetry
Basics

Managementerfahrung in Unternehmen

Interviewing (HR)
Basics
PIP Assessments
Basics
Due diligence
Basics
Performance Reviews
Basics

Branchen

Branchen


Einsatzorte

Einsatzorte

Berlin (+500km) Hamburg (+500km) Bremen (+500km) Reykjavik (+500km) Copenhagen (+50km) Stockholm (+50km) Oslo (+50km) AAlborg (+50km) Bergen (+50km) Stavanger (+50km) Beirut (+20km)
Deutschland, Schweiz, Österreich
Open to travel within the EU/EEA/CH. Familiar with conflict zone security. Please coordinate travel arrangements beforehand.
möglich

Projekte

Projekte

1 year 1 month
2025-09 - now

Revamp of complex ERP bridging plugin for WooCommerce

Independent software vendor PHP PSR-4 PHP Composer ...
Independent software vendor
  • In late 2005 I took over development of and completely revamped a bridge between a popular e-commerce platform and a legacy ERP suite that I had been working on for the previous couple of years.
  •  Performance bottlenecks such as n+1 queries were eliminated by extensive monitoring and replaced with direct SQL queries the ORM was unable to achieve.
PHP PSR-4 PHP Composer MySQL WooCommerce PHP 8 dk dkPlus
Berlin
5 years 1 month
2021-09 - now

MVC based countrywide book publishing information platform and XML/InDesign printing facilities

Software Consultant Ruby on Rails Heroku PostgreSQL ...
Software Consultant

  • Built and architected a Ruby on Rails based system for a popular annual book catalogue; both the online and print edition. Hosted on Heroku and a GCP CDN, the system handles data entry, reporting and the entire data pipeline for both the print and online editions as well as RESTful JSON data endpoints for 3rd parties about the majority of books published in Iceland every year.
  • The project started with an implementation of an MVP for the public-facing website and daily data migration from a legacy system running on PHP 3 and MySQL until it was phased out and replaced by our own data entry interface.
  • The current version of the system handles data entry, reporting and data endpoints used by hundreds of publishers and other stakeholders every year and is at this point.
  • The print edition is facilitated using a combination of XML endpoints, XSLT stylesheets, a PowerShell script, Adobe InDesign templates and and a handful of ExtendScript/JS plugins.
  • Current responsibilities involve maintenance, regular security updates and technical provisions to keep the system running as well as annual facilitation of the print edition.

Heroku Adobe Illustrator Adobe InDesign AppSignal
Ruby on Rails Heroku PostgreSQL XML XSLT Adobe InDesign PowerShell JavaScript Sass CSS ExtendScript Google Cloud
Icelandic Book Publishers Association
Berlin
6 years 2 months
2019-06 - 2025-07

Medium sized privacy oriented web and VPS hosting

Web hosting consultant, Systems Developer, L3 escalation point WordPress PHP Bash ...
Web hosting consultant, Systems Developer, L3 escalation point
  • At 1984 Hosting, I acted as the main Level 3 escalation focal point for web hosting customers experiencing breaches resulting in revenue and reputation loss, performing rapid root cause analysis and post-mortem work. 
  • I also deployed and maintained internal services such as Mattermost and Gitea as well as Drone for CI purposes and implemented New Relic as an alternative to Munin and Logstash for analysing performance and security breaches for customers.
  • Furthermore, I engineered automated performance-tuning scripts and backend software solutions, optimizing resource allocation and systems reliability using Ansible and Bash.
Patchstack New Relic Logstash Drone Gitea Mattermost Slack OpenVPN WireGuard
WordPress PHP Bash MySQL munin
1984 ehf
Berlin
1 year 7 months
2023-02 - 2024-08

Initial research for a martime telematics solution

Co-Founder, Full Stack Developer PHP PHP 8 PSR-4 ...
Co-Founder, Full Stack Developer
Architected and initiated the development of proofs of concept, software libraries and integrations for an IoT-style maritime telematics solution that reads and aggregates CAN Bus data using a lightweight onboard PHP solution and a land based Laravel/Filament solution for monitoring.
PHP PHP 8 PSR-4 Laravel PostgreSQL Filament
Berlin
10 months
2018-09 - 2019-06

Development of flagship CMS product and open source solutions at globally distributed scale

Full Stack Developer WordPress PHP MySQL ...
Full Stack Developer

  • After a year-long period as a consultant at the open source company behind WordPress, working on the new React based user experience, I was placed with a team transitioning from a backend role towards the front end.
  • I contributed to the development of some of the fi rst components for the block editor using React/JavaScript. I also conducted initial research into splitting, monolithic Jetpack codebase into smaller PHP Composer packages, using PSR-4 autoloading.
  • Furthermore, I worked on backend services, asynchronous collaboration with service engineers and other teams over Slack and Zendesk in addition to my own support tasks as well as contributions to the WordPress Core itself.
  • In addition, I attended and spoke at a handful of WordCamp events on behalf of the company.

CircleCI Travis CI
WordPress PHP MySQL XMLRPC JSON Linux memcached TypeScript JavaScript Continuous Delivery Logstash
Automattic Inc
San Francisco (Remote)
9 months
2018-01 - 2018-09

Paid contributions to the Gutenberg Project and the WordPress Core

Full Stack Software Developer WordPress React MySQL
Full Stack Software Developer
Conducted work on accessibility in the new WordPress block editor experience as well as other internal projects.
Github
WordPress React MySQL
Automattic inc
Berlin
3 months
2018-04 - 2018-06

Operational toil mitigation

Backend Developer Github Actions Ruby on Rails PostgreSQL ...
Backend Developer
  • I was brought in on an interim basis to help eliminate development obstacles and extreme operational toil.
  •  I amended CI workflows for the Ruby on Rails stack and revamped code documentation and optimized the Rspec and Capybara based test suite, reducing the 4 hour running time down into ca. 30-40 minutes.
Github Actions Ruby on Rails PostgreSQL rspec
Seatris AI
Berlin
1 year
2016-07 - 2017-06

Development of a location based gig economy and market research platform

Backend Developer Ruby on Rails PostgreSQL PostGIS ...
Backend Developer
  • I participated in the development and maintenance of data models and RESTful JSON API endpoints in Ruby on Rails using JSONAPI::Resources as well as location matching and other features using Elasticsearch and PostGIS. We were also preparing and implementing compliance functionality for the upcoming GDPR.
  • I also revamped documentation and coding style enforcement efforts in using the Ruby Style Guide, Travis, YARD and Rubocop to maintain streamlining across the team.
Ruby on Rails PostgreSQL PostGIS Elasticsearch JSON API DSGVO YARD Rubocop Travis CI
POSPulse (24Insights GmbH)
Berlin
1 year 10 months
2014-09 - 2016-06

Cross-border humanitarian logistics monitoring solution

Software Consultant Ruby on Rails VMware PostgreSQL ...
Software Consultant
Built a system for monitoring of transshipments of humanitarian relief items across the Syrian border. Spreadsheet based workflows that had diverged between different field offices were replaced with a web app developed using Ruby on Rails and PostgreSQL. A large portion of the project involved provisioning an isolated and secure agency level cloud hosting infrastructure and backup mechanism from scratch on VMware vCloud in collaboration with UNGSC Valencia and UN Peacekeeping.
Ruby on Rails VMware PostgreSQL ActiveAdmin
UNMM - UN Monitoring Mechanism for Syria
Amman
1 year 3 months
2014-06 - 2015-08

Security and neutrality reporting and entry solution (mobile, web and spreadsheet) in the international diplomacy and humanitarian sector

Cordova JavaScript Angular ...
Data entry and reporting system for potential security and neutrality violations at UNRWA?s installations ranging from water tanks to schools. Reporting UI and JSON API was written in C# MVC and data entry was performed using an offline-first tablet app (Cordova, JavaScript, Angular, CSS, SQLite). The system was deployed internally on an IIS server with Microsoft SQL Server as the main datastore.
Visual Studio Visual Studio 2015
Cordova JavaScript Angular CSS SQLite MS SQL Server Microsoft IIS PowerQuery ASP.NET C# .Net
UNRWA - United Nations Relief and Works Agency
Beirut
10 months
2012-11 - 2013-08

PHP web development

Backend developer PHP Ruby
Backend developer
  • My role started out as an ordinary PHP web development role, but became closer to a tech lead and system administration role and even included animation design.
  • I worked with brands including Microsoft and Pepsi, with some projects requiring scalability and stability that was then unknown in the marketing and ad sectors at the time.
PHP Ruby
Verðandi Digital
Reykjavik

Aus- und Weiterbildung

Aus- und Weiterbildung

11 months
2010-08 - 2011-06

Preliminary Studies

Keilir, Asbru
Keilir, Asbru
3 years
2006-01 - 2008-12

Multimedia Design

BHS, Reykjavik
BHS, Reykjavik
3 years
2006-01 - 2008-12

Media Technology

Broadcasting, BHS, Reykjavik
Broadcasting
BHS, Reykjavik
2 years 10 months
2001-08 - 2004-05

General Studies, Electrical and Electronics

FVA, Akranes
FVA, Akranes

Position

Position


Kompetenzen

Kompetenzen

Top-Skills

Ruby on Rails Laravel Linux Ansible Kubernetes PHP PHP 8 PowerShell Debian Google Cloud MySQL PostgreSQL MS SQL Server Accessibility Continuous Integration DevOps Monitoringsysteme memcached Docker Git Travis CI JavaScript React

Produkte / Standards / Erfahrungen / Methoden

OCHA Data Responsibility Guidelines
Fortgeschritten
ISO 27001
Basics
GDPR
Fortgeschritten
Agile methodologies
Fortgeschritten
SCRUM
Fortgeschritten
Kanban
Fortgeschritten
New Relic
Fortgeschritten
AppSignal
Fortgeschritten
GitLab
Fortgeschritten
Gitea
Experte
Drone
Experte
Github Actions
Fortgeschritten
CircleCI
Fortgeschritten
Travis
Fortgeschritten

Profile

  • I currently develop and maintain a complex ERP bridge for a well known e-commerce solution and CRM, which I sell on a retail basis. I perform occasional performance and security audits in the e-commerce space and maintain Rails based web apps.
  • My experience ranges from simple marketing websites to complex systems for humanitarian assistance in war torn regions. This has given me a unique set of skills and proves my ability to gain domain knowledge within any industry or sector.


Key Technical Competence

Web Standards
  • Accessibility (WCAG 2.2)
  • HTML5 (including various JavaScript APIs)
  • REST/JSONAPI

Infrastructure and Monitoring
  • Linux (Debian and RHEL based)
  • Google Cloud Platform (GCP)
  • Kubernetes (GKE)
  • AWS
  •  Heroku
  • AppSignal
  • New Relic
  • Logstash
  • Kibana


Services

  • NGINX
  • Litespeed
  • NFS
  • IIS
  • PostgreSQL
  • MySQL
  • MS SQL Server
  • Redis
  • Memcached


CI/CD and DevOps

  • Ansible
  • Docker
  • Git
  • Gitea Drone
  • Github Actions
  • Travis


Work Experience

2025 - today


Tasks:

  • Took over development of and revamped a bridge between a popular e-commerce platform and an ERP suite. 
  • Performance bottlenecks such as n+1 queries were eliminated by extensive monitoring and replaced with direct SQL queries the ORM was unable to achieve.


2021 - today

Customer: Mennsk Consulting and Assn. of Icelandic Book Publishers


Tasks:

  • Built and architected a Ruby on Rails based system for a popular annual book catalogue; both the online and print edition. 
  • Hosted on Heroku and a GCP CDN, the system handles data entry, reporting and the entire data pipeline for both the print and online editions as well as RESTful JSON data endpoints for 3rd parties about the majority of books published in Iceland every year.


2024 - 2024

Customer: Unnamed Maritime Startup 


Tasks:

Architected and initiated the development of proofs of concept, software libraries and integrations for an IoT-style maritime telematics solution that reads and aggregates CAN Bus data using a lightweight onboard PHP solution and a land based Laravel/Filament solution for monitoring.


2014 - 2016


Tasks:

UNMM - UN Monitoring Mechanism for Syria

  • Built a system for monitoring of transshipments of humanitarian relief items across the Syrian border. 
  • Spreadsheet based workfl ows that had diverged between different fi eld offi ces were replaced with a web app developed using Ruby on Rails and PostgreSQL.
  • A large portion of the project involved provisioning an isolated and secure agency level cloud hosting infrastructure and backup mechanism from scratch on VMware vCloud in collaboration with UNGSC Valencia and UN Pacekeeping.


2014 -2015

Customer: UNRWA - United Nations Relief and Works Agency 


Tasks:

  • Data entry and reporting system for potential security and neutrality violations at UNRWA?s installations ranging from water tanks to schools. 
  • Reporting UI and JSON API was written in C# MVC and data entry was performed using an offl ine-fi rst tablet app (Cordova, JavaScript, Angular, CSS, SQLite).
  • The system was deployed internally on an IIS server with Microsoft SQL Server as the main datastore.


Skills:

Cordova, JavaScript, Angular, CSS, SQLite

Betriebssysteme

Linux
Experte
Windows
Fortgeschritten
MacOS
Fortgeschritten
FreeBSD
Basics

Programmiersprachen

PHP
PSR-4, WordPress, Laravel
Ruby
Rails, Sinatra
Bash
Fortgeschritten
PowerShell
Fortgeschritten
SQL
Experte
JavaScript
Fortgeschritten
Python
Basics
C#
JS


Datenbanken

MySQL
Experte
MariaDB
Experte
Microsoft SQL Server
Basics
PostgreSQL
Fortgeschritten

Datenkommunikation

Telematics
Fortgeschritten
Satcom
Basics
J1939
Fortgeschritten
CAN bus
Fortgeschritten
OpenTelemetry
Basics

Managementerfahrung in Unternehmen

Interviewing (HR)
Basics
PIP Assessments
Basics
Due diligence
Basics
Performance Reviews
Basics

Branchen

Branchen

Vertrauen Sie auf Randstad

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