Mattias Hammarsten

Mattias Hammarsten Email and Phone Number

Integrationsarkitekt @ Integrio
Karlstad, SE
Mattias Hammarsten's Location
Karlstad, Värmland County, Sweden, Sweden
Mattias Hammarsten's Contact Details

Mattias Hammarsten work email

Mattias Hammarsten personal email

About Mattias Hammarsten

I am a certified IT architect and senior system developer with extensive experience in both development projects and management assignments, especially in the financial sector, but also in retail and industry.I'm used to leading development teams and have in addition to architect and development assignments also worked as an educator. I have good experience of working in all phases of the projects, from requirements capture to go-live planning. Most of all, I like to work closely with users and translate their requirements into workable solutions.

Mattias Hammarsten's Current Company Details
Integrio

Integrio

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Integrationsarkitekt
Karlstad, SE
Website:
integrio.se
Employees:
15
Mattias Hammarsten Work Experience Details
  • Integrio
    Integrationsarkitekt
    Integrio
    Karlstad, Se
  • Integrio
    Integration Arcitect
    Integrio Sep 2023 - Present
    Karlstad
    Has the roles of integration architect and senior system developer. I build integration solutions to help Integrio's customers meet their integration needs.
  • Hammarsten Data Ab
    Solutions Architect & Senior Developer At Seb
    Hammarsten Data Ab Apr 2022 - Sep 2023
    Stockholm, Sweden
    Holds the roles of architect and senior developer in an agile team supporting the Derivatives Clearing and Portfolio Solutions tribes.I work on developing a plan to migrate applications and services from Windows Server to SEB's container platform. Apart from the plan I produce a reference implementation and create templates for documentation in Sparx EA, templates for build and deploy to Docker Swarm from Azure Devops with code examples. I also work on setting up the Jira… Show more Holds the roles of architect and senior developer in an agile team supporting the Derivatives Clearing and Portfolio Solutions tribes.I work on developing a plan to migrate applications and services from Windows Server to SEB's container platform. Apart from the plan I produce a reference implementation and create templates for documentation in Sparx EA, templates for build and deploy to Docker Swarm from Azure Devops with code examples. I also work on setting up the Jira project that the team uses, helping to create common ways of working with our two tribes and integrating our three Jira projects in accordance with SEB's agile guidelines. Otherwise participates in the daily activities around management and development of the applications, services databases and integrations, for which the team is responsibleTools and technologies: Visual Studio 2022 (.NET/C#), Sparx Enterprise Architect, Azure Devops, Git, Docker Swarm, Kafka, IBM MQ, Elastic Search, Apache Airflow, SQL Server, MongoDB Show less
  • Xylem Inc.
    Solution Architect & Team Leader
    Xylem Inc. Dec 2020 - Apr 2022
    Stockholm, Stockholm, Sverige
    Leading a team of DevOps engineers and software developers delivering IT platforms and software components to other development teams at Xylem.Also responsible for solution architecture at the Enterprise Web and Application department.
  • Hammarsten Data Ab
    Integration Architect & Senior Developer At Epiroc
    Hammarsten Data Ab Sep 2019 - Dec 2020
    Örebro, Orebro County, Sweden
    Works as an integration architect in a team responsible for integration and business intelligence solutions globally at Epiroc. The team is responsible for systems architecture and the development of integrations both between Epiroc's various ERP systems and external parties. All integrations run in Microsoft Azure. I also work with automating the build and deployment processes in Azure Devops.
  • Hammarsten Data Ab
    Systems Architect & Senior Developer At Ipm
    Hammarsten Data Ab Jan 2019 - Sep 2019
    Stockholm, Sverige
    Works in a team that develops systems for fund management. In my role as an architect and developer, I am responsible for developing a micro-service framework. The framework is based on ASP.NET Core, Apache Airflow (Workflow), RabbitMq (Messaging), Elastic Search (Logging and Alarms) and Docker for hosting. In addition to this, I also work with the management of the existing fund system which is based on WCF, SQL Server, Windows Services (Topshelf). Tools and technologies: Visual… Show more Works in a team that develops systems for fund management. In my role as an architect and developer, I am responsible for developing a micro-service framework. The framework is based on ASP.NET Core, Apache Airflow (Workflow), RabbitMq (Messaging), Elastic Search (Logging and Alarms) and Docker for hosting. In addition to this, I also work with the management of the existing fund system which is based on WCF, SQL Server, Windows Services (Topshelf). Tools and technologies: Visual Studio 2017, C #, .NET Core, Apache Airflow, RabbitMQ, Elastic Search, Docker, SQL Server Show less
  • Hammarsten Data Ab
    Systems Architect & Developer At Seb - Investor Services
    Hammarsten Data Ab Aug 2014 - Dec 2018
    Stockholm, Stockholm County, Sweden
    I work as a system architect and system developer on various projects and management assignments, primarily for the business unit Clearing Services, which is responsible for securities clearing of stocks, derivatives, and OTC instruments. During my time at SEB, I am responsible for:• Architecture and implementation of a microservices framework built on the Microsoft platform. The goal is to create a framework that allows the team's developers to easily build and release robust services… Show more I work as a system architect and system developer on various projects and management assignments, primarily for the business unit Clearing Services, which is responsible for securities clearing of stocks, derivatives, and OTC instruments. During my time at SEB, I am responsible for:• Architecture and implementation of a microservices framework built on the Microsoft platform. The goal is to create a framework that allows the team's developers to easily build and release robust services using templates and common components for logging, caching, service discovery, database management, and queues.• Evaluation and introduction of scheduling tools. I was responsible for gathering requirements and evaluating different schedulers, as well as participating in the implementation. We chose Apache Airflow for implementation.• Architecture and implementation of a system to measure risk exposure in real-time for its Cash Equity clients. We are building a system that listens to cleared transactions from the clearinghouses SIX and Euro CCP. The focus is on performance due to the large number of transactions flowing through the system.• Architecture and implementation of a system to automatically approve or reject clearing of transactions made at Nasdaq OMX and London Clearing House (LCH).• Architecture and implementation of a web application (portal) that retrieves data from multiple data sources (SQL, REST). Data is presented on a dashboard that can be configured to the client's needs. Builds an administrative interface to set up and change customer information and access control.• Further development and management of a clearing system built with ASP.NET and SQL server.• I am building the first version of a CI/CD for ASP.NET applications and SQL server databases via TFS. Show less
  • Hammarsten Data Ab
    Systems Architect & Developer At Svenska Handelsbanken
    Hammarsten Data Ab Sep 2011 - Jul 2014
    Stockholm, Stockholm County, Sweden
    During my time at Handelsbanken, I worked on various projects with the following responsibilities:• Led a team of system developers whose task was to build a system to monitor and control Handelsbanken's integration platform. I was responsible for system architecture and system development, as well as coaching my team.• I participated in requirement gathering, system architecture, and system development in the introduction of a new securities custody system. The focus of my team was to… Show more During my time at Handelsbanken, I worked on various projects with the following responsibilities:• Led a team of system developers whose task was to build a system to monitor and control Handelsbanken's integration platform. I was responsible for system architecture and system development, as well as coaching my team.• I participated in requirement gathering, system architecture, and system development in the introduction of a new securities custody system. The focus of my team was to integrate Handelsbanken's existing IT systems with the new custody system. We developed an integration platform based on Microsoft BizTalk Server. Show less
  • Know It
    Senior It Consultant
    Know It May 2005 - Aug 2011
  • Knowit
    Systems Architect At Svenska Handelsbanken
    Knowit Jan 2010 - Dec 2010
    Stockholm, Stockholm County, Sweden
    System architect and SCRUM master in a project whose goal was to design and build software to manage customers and their agreements with the bank. I was responsible for requirements collection and system architecture and participated in the development of web interfaces and web services. Tools: C #, WCF, ASP.Net MVC, Visual Studio, Enterprise Architect
  • Knowit
    System Architect At Apoteket Ab
    Knowit Aug 2007 - Dec 2009
    Stockholm, Stockholm County, Sweden
    Apoteket AB is responsible for pharmaceutical distribution and medication advice throughout the country. I participate in several projects here:• With the deregulation of the pharmacy market, new opportunities arise to sell and distribute medications. Apoteket AB is running a project with the aim of creating a new sales channel. Here, I lead a development team and am responsible for system architecture.• I participate as a system architect and system developer in a project whose goal is… Show more Apoteket AB is responsible for pharmaceutical distribution and medication advice throughout the country. I participate in several projects here:• With the deregulation of the pharmacy market, new opportunities arise to sell and distribute medications. Apoteket AB is running a project with the aim of creating a new sales channel. Here, I lead a development team and am responsible for system architecture.• I participate as a system architect and system developer in a project whose goal is to develop a new e-commerce site for Apoteket AB. The system consists of a website and an order processing section. I am involved in the design of the system architecture for the website as well as order processing and also participate in the development of the order preparation part built with BizTalk Server. Show less
  • Knowit
    System Developer At Pri Pensionstjänst
    Knowit Apr 2007 - Jul 2007
    Pri Pensionstjänst AB offers companies financing solutions for their pension commitments. The financing means that the company itself manages the pension capital for its current and future retirees.I am involved in a development project whose goal was to develop a new application that, among other things, calculates the pension liabilities of different companies. The project is carried out in accordance with the SCRUM project methodology.The system consists of a Windows Forms… Show more Pri Pensionstjänst AB offers companies financing solutions for their pension commitments. The financing means that the company itself manages the pension capital for its current and future retirees.I am involved in a development project whose goal was to develop a new application that, among other things, calculates the pension liabilities of different companies. The project is carried out in accordance with the SCRUM project methodology.The system consists of a Windows Forms application, which is used by pension administrators. The Windows application communicates, via .NET Remoting, with the server which, among other things, calculates and stores pension liabilities. I participate in the development of both the Windows application and the server. Show less
  • Nasdaq
    Systems Developer
    Nasdaq Jul 2001 - May 2005
    Stockholm, Stockholm County, Sweden
    NASDAQ OMX Technology develops and sells software for exchange systems worldwide. I was part of a team that worked dedicatedly with one of the largest electronic options exchanges in the USA, The ISE (International Securities Exchange). Here I was responsible for the development of the customer's merchant application. The focus is on high performance and quality. The work involves responsibility for requirements, system design, development and configuration management. Tools: Microsoft Visual C… Show more NASDAQ OMX Technology develops and sells software for exchange systems worldwide. I was part of a team that worked dedicatedly with one of the largest electronic options exchanges in the USA, The ISE (International Securities Exchange). Here I was responsible for the development of the customer's merchant application. The focus is on high performance and quality. The work involves responsibility for requirements, system design, development and configuration management. Tools: Microsoft Visual C ++ Show less
  • Framfab
    Systems Developer
    Framfab Dec 1998 - Jul 2001
    Stockholm, Stockholm, Sverige

Mattias Hammarsten Skills

Scrum Agile Methodologies System Architecture Integration .net Visual Studio Software Development C# System Design Architectures Requirements Analysis Enterprise Architecture Solution Architecture Web Services Architecture Soa Rest Micro Services Elasticsearch Kafka Airflow Agila Metoder Systemarkitetur Systemutveckling Microsoft Sql Server Tfs Git Elastic Search Docker .net Core Rabbitmq Apache Airflow Programutveckling Kravanalys Mongodb Redis Teamcity Continous Delivery

Mattias Hammarsten Education Details

Frequently Asked Questions about Mattias Hammarsten

What company does Mattias Hammarsten work for?

Mattias Hammarsten works for Integrio

What is Mattias Hammarsten's role at the current company?

Mattias Hammarsten's current role is Integrationsarkitekt.

What is Mattias Hammarsten's email address?

Mattias Hammarsten's email address is ma****@****pure.se

What schools did Mattias Hammarsten attend?

Mattias Hammarsten attended Kth Royal Institute Of Technology, Södertörns Högskola.

What skills is Mattias Hammarsten known for?

Mattias Hammarsten has skills like Scrum, Agile Methodologies, System Architecture, Integration, .net, Visual Studio, Software Development, C#, System Design, Architectures, Requirements Analysis, Enterprise Architecture.

Who are Mattias Hammarsten's colleagues?

Mattias Hammarsten's colleagues are Simon Ericsson, Kristofer Andersen, Robin Eriksson, Johan Kärnell, Johan Burman, Fredrik Wetterlöv.

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