A3J Consulting

A3J is a Stockholm based tech agency focusing on web. We are specialists in Open Source technologies.


Tailored systems

We offer contract based software development, either as sub contractors or towards your business directly.

Content Management Systems

We customize Content Management Systems like Drupal and Wordpress for specific needs within, for example, health care and media sectors.

Systems integration

We offer services within systems integration for companies and organizations in a wide variety of businesses and areas.


Our competent resources are available for hire to boost your own development teams.

We use Open Source

Open source is the foundation of the cost efficient IT solutions we offer, focusing on the business values of our customers

We combine knowledge of new technologies with a deep business understanding and take on a full coverage responsibility throughout the projects' delivery phases. Open source permeates our platform and technology choices.

Open Source



  • PHP
  • Python
  • Ruby
  • C/C++
  • HTML5 & CSS3
  • Javascript
  • Responsivie web
  • MySQL
  • MongoDB
  • Neo4J
  • Redis
  • Memcache

Products and frameworks

  • Drupal
  • Wordpress
  • Django
  • Flask
  • Ruby on Rails
  • Node.js
  • Express
  • Magento
  • Elasticsearch/Solr
  • AngularJS
  • React + Flux/Fluxible
  • Celery

Business understanding

  • Editorial media
  • E-commerce
  • Intranet & collaboration platforms
  • Marketing & digital campaigns
  • Sociala media
  • Consulting
  • Systems integration


  • Planning/pivot studies
  • Architecture
  • Tech requirement
  • Tech management
  • Agile processes


At A3J we're all tech enthusiasts with great eager for experimenting. We often spend an afternoon or two trying out new techniques we believe can benefit our customers.

Interested in web development in general and looking for a job position or internship? Drop by for a coffee! Jens Bäckbom is eager to respond to your recruitement questions at jens.backbom@a3j.se.

Jens Svensson


When not fighting night crimes, Jens is our CEO.

He usually works in Drupal, but has recently been managing quite a few Python/Django projects as well.

Other than that, he's the strong man of the office and wrestles pretty often!

Joel Bonander


Joel is usually responsible for the architecture of our projects. He's done quite a few mobile web projects, and also acted as CTO of a startup for some time.

Tech wise he usually throws around hip words like "language and tech agnostic", but often falls back in to his stable love for Python.

He also likes to climb things and wears down the office's music room now and then.


Wanna help out building the world's greatest tech agency? Are you awesome?
In that case WE WANT YOU! Please reach out and let us know how you can pitch in!




Summer and fall of 2014 we helped our friends at the Swedish startup Tictail by boosting up two of their development teams with resources.

tictail backend python facebook ads stripe payments advertisement e-commerce

Joel Bonander Want to know more? Call or send an email to Joel Bonander.
email: joel.bonander@a3j.se
phone: 073 633 98 01

PwC Student

During fall 2013 we, together with the design agency Studio Källbom, were given a mission by the brand agency Rewir to create a new and attractive web site for PwC's student communications in Sweden. The result was PwC Student, and we're very proud and happy with it!

It's wonderful to hear an experienced global brand manager exclaim: I'm really impressed of your work, guys! I will use this site as an inspiration for my colleagues.
Liselott Törngren
Responsible at Rewir/Employer Branding

wordpress bootstrap responsive video

Joel Bonander Want to know more? Call or send an email to Joel Bonander.
email: joel.bonander@a3j.se
phone: 073 633 98 01

Some of our amazing clients


Come find us!

Kammakargatan 48

111 60, Stockholm


+46 736-33 98 03

Thank you for the stop by!

We obviously hope to be able to work with you in a not so distant future. See ya soon.