Ullberg Net Consulting

Web Consulting Services!

I provide a wide range of services in the field of web development. Static or dynamic web sites. Advanced or simple web sites. Advanced admin interfaces, booking systems, forms, charts, calendars, galleries, e-commerce solutions, or complete web publishing systems (CMS) tailored to your needs.

More than 24 years experience in Web System creation!

/Tommy Ullberg, Gotland, Sweden

Specializations:

Front End

  • HTML4/5, CSS2/3
  • Javascript, Typescript
  • React, Redux. Some Next.js/Node/Vue.js/Angular
  • jQuery, jQuery-UI, jQuery Mobile, DataTables, Chart.js, Prototype, Modernizr, Calendars, CKEditor (and others) etc
  • Bootstrap, Material UI + other frameworks
  • Responsive, Adaptive, Accessible (WCAG 2.0) pages
  • Desktop/Mobile/Tablet adaptation. Mobile first
  • CSS animations, JS animations, SVG & GIF animations
  • And more...

Back End

  • Java (8, 11, 14, 17), JSP, Servlets, JSTL
  • Spring Framework/Boot/Data JPA
  • Jackson, Lombok, JSON.simple, Jsoup etc
  • API design/implement/consume, REST/RESTful APIs, AJAX, JSON
  • Some Next.js / Node.js
  • SQL, MySQL, MariaDB, MS SQL. Some MongoDB
  • Word, Excel, XML, JSON, CSV, RSS - import/export
  • Web page to Print / Email / JPG / PNG
  • ASP/VBScript (back in the days)
  • PHP (a few sites a couple of years back)
  • WordPress (two sites a couple of years back)
  • And more...

Techniques / Skills / Tools

  • IntelliJ IDEA / Visual Studio Code
  • Maven, Ant, Npm, Cli, WebPack
  • Tomcat, Jetty, Apache
  • Subversion (SVN), CVS, Git, GitHub, Bugzilla
  • YouTrack, Slack, Zoom, Teams, Skype
  • UI/UX Design, Web Design
  • Image processing, SVG & GIF animations
  • PSD to HTML / Figma to HTML. No need for all designs. Pixel Perfect
  • API design
  • Photoshop, Office
  • And more...

Things needed/nice to improve in

  • NEED: Clouds Services - Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform (GCP)
  • NEED: Containers + Orchestration - Docker, Kubernetes (K8s)
  • NEED: Authorization - OAuth 2, JSON Web Signature (JWS) or JSON Web Encryption (JWE) etc.
  • NEED: Front End testing
  • NICE: AI / Machine Learning (ML)
  • NICE: Python
  • NICE: Ruby
  • NICE: Go
  • NICE: Clojure
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