CV

Senior Software Developer · Allingåbro, Denmark

[email protected] · +45 42 59 90 98 · github.com/evaldnet · linkedin.com/in/evaldnet

Download as PDF

Profile

Senior software developer with 17 years of professional experience and over 23 years of building software, spanning the Microsoft enterprise stack, the LAMP world, and modern web tooling. A consistent thread across every role has been optimization and modernization — query tuning, page-speed work, server migrations, and refactoring legacy systems toward modern standards while keeping production stable. Danish vocational-trained practitioner, MySQL DBA-certified, with formal sysadmin background that informs how I approach infrastructure.

Selected Skills

Backend & languages PHP (current daily driver) · C# .NET · ASP.NET · Classic ASP · Ruby on Rails · Python · F# (personal) · Bash · some assembly

Databases (production work in three SQL dialects) MySQL (DBA-certified) · Microsoft SQL Server (Transact-SQL) · PostgreSQL · LINQ to SQL · Database design

Front-end HTML5 · CSS / SCSS · JavaScript · jQuery · AJAX · XML / XSLT · JSON · React · Vue · ES6 modules

Infrastructure & DevOps Linux (Ubuntu, Debian, CentOS) · Apache · Nginx · Docker · AWS · Git / GitLab · Linux system administration

Microsoft enterprise stack .NET · LINQ · Visual Studio · WCF · IIS · IIS Smooth Streaming · WMDRM 10 · PlayReady DRM · SOAP

CMS & integrations WordPress (custom plugin development) · WooCommerce · Drupal · e-conomic · Dinero · RabbitMQ

LinkedIn Skill Assessments passed: PHP · WordPress · MySQL · Linux · Git · Backend-webudvikling

Professional Experience

Software Developer · Mobilplan

Sep 2021 – present · In-house product · Multi-tenant Danish workforce management platform serving 200+ customers

• Owned the e-conomic accounting integration end-to-end, building on prior Danish ERP/accounting integration experience from before joining the company.
• Led major modernization tracks: PHP 8.4 + Rector upgrade, MySQLWrapper PSR-4 v2 refactor, PDO wrapper, PHPUnit → Pest test framework migration, permissions refactor, display module consolidation.
• Drove a long-running customer migration from heavy customizations back to the standard product — coordinating core feature additions with customer-side override removals.
• Built shared developer tooling and conventions for the team — codebase guidelines, review templates, workflow scripts, AI-assisted development integration.
• Modernization work delivered alongside steady support throughput; refactor-to-fix ratio in commit history runs higher than typical for a senior IC.

Web Developer (Consultant) · Karlog-IT ApS

May 2020 – Jul 2021 · Consultancy · WordPress plugins, integrations, and JavaScript for client engagements

• Built MIQID-Core / MIQID-Elementor / MIQID-Woo — three-plugin suite bridging WordPress, Elementor, and WooCommerce with the MIQID.com platform.
• WordPress plugins syncing orders with Dinero and e-conomic — integration with the two major Danish accounting/ERP systems.
• ES6 custom JavaScript, RabbitMQ service updates, ReactNative (Expo) mobile app maintenance.

System Developer · Deltaplan ApS

Aug 2018 – Apr 2020 · In-house product

• Custom PHP modules and matching ES6 frontend modules for the Deltaplan platform.

System Administrator · SiteVision ApS

Jan 2017 – Jul 2018 · Promoted from System Developer to manage server infrastructure

• Server management across Windows, Linux, and FreeBSD.
• WLAN network management and backup scripting.
• LinkedIn skills tagged for this role: Optimering, Netværksinfrastruktur, Databaser, Databasedesign, Systemeffektivitet, Systemarkitektur, Ubuntu.

System Developer · SiteVision ApS

May 2009 – Dec 2016 · Consultancy · Client projects across e-commerce, news/content, streaming/DRM, and comparison engines

• C# webshops with LINQ to SQL — country/language-based, SEO and cache optimized.
• WordPress setup, plugin development, and news synchronization.
• Classic ASP maintenance on legacy systems.
• Custom JavaScript solutions tied to project requirements.

Sales / First Assistant (Part-time) · Netto

Mar 2008 – Jul 2009 · Retail role overlapping with vocational education

Notable Projects

Mobilplan (2021 – present)

• e-conomic integration — owned end-to-end across the platform.
• PHP 8.4 + Rector modernization — repo-wide upgrade and code modernization.
• MySQLWrapper PSR-4 v2 and PDO wrapper — database-layer refactors.
• PHPUnit → Pest migration — test framework switch across the codebase.

Karlog-IT (2020 – 2021)

• MIQID plugin suite — three-plugin WordPress/Elementor/WooCommerce extension for the MIQID.com platform.

SiteVision (2009 – 2018)

Travel: BeachTours.dk · DubaiTours.dk · TemaTours.dk · Timeoff Travel (custom-built booking system)

E-commerce in C#: Huuray.no · Huuray.se · SendEnTanke.dk · Billigvoks.dk — country/language-based webshops with SEO and cache optimization

News / content: Kendte.dk · Newsbreak.dk (Drupal → WordPress migration with live news import)

Enterprise streaming, VOD and DRM:

• MoveeBox — IIS Smooth Streaming, MMS Streaming, Microsoft WMDRM 10, PlayReady DRM. Web player/shop and settop-box integration.
• FIDD — VOD system on Windows Communication Foundation and Adobe Flash Media Service. Multiple whitelabel deployments.

Comparison engine: Telepristjek.dk — cellphone plan comparison with a complex statistics and live calculation engine in Transact-SQL.

Server / infrastructure: Lionive.com / Lionivepartners.com — server migration, Nginx setup, theme rework.

Education

Certifications

• MySQL Database Administrator — DBA-certified
• LinkedIn Skill Assessments passed — PHP, WordPress, MySQL, Linux, Git, Backend-webudvikling

Languages

• Danish — native (read, write, speak)
• English — fluent (read, write, speak)

Interests

Self-hosted infrastructure, smart home automation, language paradigms (functional programming as a side curiosity), and developer tooling that scales beyond the individual.

References available on request.