Jonas Martinsson Email & Phone Number

Stockholm, Stockholm County, Se

Stockholm, Stockholm County, Se

Stockholm, Stockholm County, Se

Stockholm, Stockholm County, Se

Stockholm, Stockholm County, Se

Lund, Skåne, Se

Sparta is a digital change and performance management solution that helps companies succeed by helping them focus on the right things.- Planning and prioritizing product development and customer feedback- Developing web front-end (React), back-end (Ruby on Rails), iOS (Swift) and Android (Java)- Planned and managed external development of Sparta's Android app. Delivered on time and within budget

Created Sparta's iOS app from the ground up.- Identified needs by interviewing current and potential customers- Validated assumptions and prioritized work- Created a thoroughly tested infrastructure, utilizing Core Data for persistence- Used functional reactive programming to craft a highly responsive user experience- Achieved 99.9% crash-free sessions since launchAssisted in finishing the redesign of Sparta's web front-end redesign (React).

Stockholm, Se

Fort Lauderdale, Fl, Us

iOS Developer on GoToMeeting for iPhone and iPad. GoToMeeting is a video conferencing solution that allows people to collaborate from anywhere, on any device.Worked on a distributed team consisting of members in Sweden, Denmark and the US. Traveled to Denmark and California frequently.- Headed the implementation of a new feature set built on WebRTC, working closely with the WebRTC core team at Google.- Increased tNPS scores by 60 points and significantly increased App Store Ratings by driving an increase in focus on quality.- Decreased the time needed for translations by 90%, through centralizing localizable content and streamlining how translators and the development team worked together. This enabled the translation of GoToMeeting into four new languages with a significant speed-up.- Coordinated the integration of a new iOS in-app screen sharing capability together with the R&D team at Citrix. Demoed at Citrix Synergy 2015.- Received several peer-to-peer awards for both personal collaboration and technical achievements.

Local Offices In Berlin, Copenhagen, Frankfurt, Hamburg, Helsinki, Munich, Oslo, Stockholm, Zurich, Amsterdam And Cologne., Oo

Netlight is a consulting firm in IT and management with offices throughout Europe.Designed a mobile app for supporting communication, networking and facilitiating knowledge sharing within Netlight, using Rapid Contextual Design and agile development methods. Developed the first version of the iOS app that is now maintained by Netlight.

Fort Lauderdale, Fl, Us

iOS developer on GoToMeeting for iPhone and iPad. Lead developer on OpenVoice for iPhone. OpenVoice is an audio conferencing solution for businesses.- Delivered the MVP of OpenVoice.- Coached two senior team members as they were ramping up on iOS development.

Developed the apps Rocketbeer - O'Learys Norrtull and Wickpick.

Uppsala, Uppsala Län, Se

As assistant at the Department of Information Technology I had responsibilities and worked independently in three areas: public relations, corporate relations and quality assurance in education.All of these areas relate to improving the education environment for students at the Master's Programme in Computer and Information Engineering at Uppsala University.In my role as head of corporate relations I organized corporate events on and off campus. The goal of these events are often for recruiters to get in contact with students.

Oslo, Norge, No

Team leader for a team of four in a sales tour with Tele2 and Samsung. Sold Samsung phones and laptops bundled with Tele2 phone plans from a pop-up store.Traveled daily and set up our store in multiple cities every week, covering most of southern Norway.As team leader I was responsible for a team of four and our store, as well as for driver personnel.- Lead the team to success in the form of top performance for the tour, having the highest number of sales.

Sundbyberg, Se

Sold credit cards for Citibank.

Sundbyberg, Se

Handled customer service calls for Swedish digital TV company Boxer. Picked to call customers with canceled subscriptions to try and make them continue.

Master'S Degree, Computer And Information Engineering

Exchange Studies, Computer Science