Jón Tryggvi

WebDEV

WordPress and WooCommerce builds, and the middleware that connects them to ERPs and payment services.

Avista Connect

Avista (in-house)

Lead developer on Avista Connect, linking Microsoft Business Central, NAV and other systems into one platform.

PHPWordPressMicrosoft Business Central

Avista Cloud

Avista (in-house)

Avista Cloud — in-house hosting/management platform.

PHPJavaScript

Avista CRM

Avista (in-house)

In-house CRM platform built and maintained at Avista.

PHPWordPressJavaScript

Avista Commerce

Avista (in-house)

In-house e-commerce platform and toolkit.

PHPWordPressWooCommerce

Avista Core

Avista (in-house)

Core WordPress plugin suite powering Avista sites.

PHPWordPress

Avista Care

Avista (in-house)

In-house maintenance and support platform.

PHPWordPress

Avista.Chat

Avista (in-house)

In-house chat product.

JavaScriptPHP

Regluvörður

Avista

WordPress compliance plugin with a one-click auto-updater driven by GitHub Releases.

PHPWordPressGitHub Actions

Tækniskólinn

Tækniskólinn

Website for Tækniskólinn, the Technical College of Iceland.

WordPress

Hafnarfjörður

Hafnarfjarðarbær

Municipal website for the town of Hafnarfjörður, plus its primary-school sites.

WordPress

Hrafnista

Hrafnista

Website for Hrafnista eldercare homes.

WordPress

Hafnarborg

Hafnarborg

Website for Hafnarborg art museum in Hafnarfjörður.

WordPress

Mímir

Mímir

Website for Mímir continuing-education.

WordPress

Steindal

Steindal

B2B WooCommerce store — multi-account ordering with upsell and cross-sell.

WordPress

Innbak

Innbak

WooCommerce store with DK+ ERP integration — best-price calculation, product and customer import.

WordPress

Iðnú

Iðnú

Ebook/web-book store — license keys, PDF delivery and DK accounting integration.

WordPress

ISON

ISON

WooCommerce build with Uniconta ERP integration, B2C products and course pages.

WordPress

Gosfélagið

Gosfélagið

WordPress/WooCommerce build with Microsoft Business Central integration and custom features.

WordPress

Víkingur

Víkingur

Football-club site — WooCommerce shop and memberships, match-day pages on the KSÍ football API, plus POS and Amelia bookings.

WordPress

Mos

Mos

Mosfellsbær municipal site — advanced search, events and meeting minutes, Canto DAM integration and public-sector accessibility compliance.

WordPress

Samkeppni

Samkeppniseftirlitið

Algolia-powered advanced search (incl. PDF and multilingual) plus case/ruling content types and Core Web Vitals performance work.

WordPressAlgolia