Johan Sjöberg

Johan Sjöberg Email and Phone Number

Principal Software Engineer @ Twilio Inc. @ Twilio
san francisco, california, united states
Johan Sjöberg's Location
Malmo, Skåne County, Sweden, Sweden
Johan Sjöberg's Contact Details

Johan Sjöberg personal email

About Johan Sjöberg

I'm a developer with a background within test and verification. This background has made me value quality and testability very high in the code that I and my team write. As a developer I want to continuously improve my skill set by learning new frameworks, different programming languages, methodologies etc. I prefer functional programming over imperative programming.While I am good at planning and overseeing projects as a technical lead, I prefer to spend most of my time designing and implementing solutions. In addition to that work I find it satisfying to mentor developers and to collaborate within the team from start to end of creating a solution or solving a problem. This includes everything from design all the way to testing and deployment.Although I have a background as a consultant I have learned that I prefer working in a product company.

Johan Sjöberg's Current Company Details
Twilio

Twilio

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Principal Software Engineer @ Twilio Inc.
san francisco, california, united states
Website:
twilio.com
Employees:
3794
Johan Sjöberg Work Experience Details
  • Twilio
    Principal Software Engineer
    Twilio Oct 2023 - Present
    Malmö, Skåne County, Sweden
  • Twilio Inc.
    Staff Software Engineer
    Twilio Inc. Sep 2018 - Oct 2023
    Malmö, Sverige
    Backend software developer in Sms Edge team. Team's main area of responsibility is developing/maintaining software for SMPP connectivity towards SMPP providers. Spearheaded both team and cross-team projects. Have stepped in as tech lead when needed, but mostly focused on design & architecture, coding, code reviews and coaching/assisting more junior developers. Always try to write things down and thereby sharing knowledge with others at the company and in the team.
  • Verisure
    Senior Software Developer
    Verisure Dec 2011 - Sep 2018
    Malmö
    Software developer in backend team responsible for REST API's and other integration parts between the physical verisure alarm and both our client and internal applications.Technical Lead and software developer in a team developing a mobile web application for supporting sales, service and installation of Verisure alarm systems.Team lead on project that developed a sales support tool on the Android platform.Started and ran the 'Coding Forum' which is forum for knowledge sharing in the field of software development. In essence a competence group within software development.
  • Cybercom Sweden
    Software Developer
    Cybercom Sweden Apr 2008 - Nov 2011
    Client: VerisureFull stack software developer in a team that developed/maintained a mobile web application for supporting sales, service and installation of verisure alarm gateways.Implementation of an automated test framework for doing functional/integration test of REST API's. Framework handled everything from preparation of test data in databases to assertions of REST endpoint responses.Implementing acceptance tests for testing Securitas Direct’s customer alarm system web page. Using technologies & frameworks like Maven, JUnit and Selenium.Client: Sony EricssonWorked as a developer in a team that did a complete rewrite of an existing SMS gateway to improve performance, stability, reliability, up-time, feature set etc. Was implemented using OSGI and Spring JMS. Rewrite also included writing a management tool for monitoring and configuration of the sms gateway, which was implemented using GWT, GXT (GWT Ext) and Spring Security. At the end of the project the sms gateway was updated to be able to run on a Enterprise Service Bus.Worked as a developer on PlayNow 4 where most of the work was maintenance like bug fixes, improve performance etc. Except from that I also developed a statistics tool to get a better statistical view of the content in the playnow 4 service.
  • Cybercom Group
    Software Tester
    Cybercom Group Aug 2004 - Mar 2008
    Client: ST EricssonJava TCK testing of new releases including defect analysis and troubleshooting and building releases for verification. Also some development of test automation software.

Johan Sjöberg Skills

Scrum Java Maven Sql Junit Scala Mysql Test Automation Spring Agile Methodologies Git Jenkins Testng Cassandra Sybase Sql Anywhere Docker Kanban Ansible Intellij Idea Redis

Johan Sjöberg Education Details

Frequently Asked Questions about Johan Sjöberg

What company does Johan Sjöberg work for?

Johan Sjöberg works for Twilio

What is Johan Sjöberg's role at the current company?

Johan Sjöberg's current role is Principal Software Engineer @ Twilio Inc..

What is Johan Sjöberg's email address?

Johan Sjöberg's email address is jo****@****ail.com

What schools did Johan Sjöberg attend?

Johan Sjöberg attended Knowledge Partner, The Faculty Of Engineering At Lund University.

What are some of Johan Sjöberg's interests?

Johan Sjöberg has interest in Programming, Politics, Technology Etc, Computer Games, Movies.

What skills is Johan Sjöberg known for?

Johan Sjöberg has skills like Scrum, Java, Maven, Sql, Junit, Scala, Mysql, Test Automation, Spring, Agile Methodologies, Git, Jenkins.

Who are Johan Sjöberg's colleagues?

Johan Sjöberg's colleagues are Ayush Pare, Tim Scott, Angel Bravo Boronat, John Alejandro Garay Gonzalez, Deepa M, Preethi Paramasivam, Camilo Isaza Franco.

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