Mikael

Mikael has, for SH Pension, built an SSEK gateway in .NET used for communication with, among others, minPension and Försäkringsfabriken. In connection with a migration project where SH Pension is replacing its custom-built insurance systems with Lumera, Mikael has also built integration components that make it possible for external parties to retrieve information about insurance portfolios in MisLife format, from both the new and old systems simultaneously, enabling a seamless transition. Mikael has also updated several legacy components from .NET Framework to .NET 8 and streamlined design patterns across all updated components. A number of shared NuGet packages have taken shape, simplifying configuration, internal API communication, logging, and encryption. During the assignment, he’s also worked on other features – including a new implementation of BankID login with secure start and dynamic QR codes. Technologies used: C# .NET Core, Azure DevOps, Azure Service Bus, Azure App Configuration, SQL Server, Entity Framework Core, ASP.NET Blazor, REST APIs, Lumera, SSEK, Fullmaktskollen, MisLife, SOAP, BankID

Mikael has, on behalf of AddEqts, specified requirements, designed, and developed system support for managed portfolios at Nordnet — initially using BFS (from Huddlestock) but later also as a standalone system. The system includes not only rebalancing, but also: - Fee calculation - Value development tracking - Benchmark development - Performance-based fee calculation (compared to benchmark) - Quarterly reporting - Notifications in case of portfolio value decline - REST APIs used in the client portal for displaying portfolio information to advisors and end clients Technologies used: C# .NET Core, GCP, Postgres, Entity Framework Core, ASP.NET Blazor, REST APIs

Mikael has built the entire platform that alpcot.se runs on from the ground up. This includes everything from procurement and configuration of the back-office system from FA Solutions, to building integrations with insurance companies for importing customer insurance data and executing fund switches. He’s also developed integrations with: - The MFEX fund trading platform - SEB’s DMA service for stock trading - Automated currency exchange (via FIX) based on executed trades in the custody service - Automated fund trading as part of portfolio management - Monthly savings and fund switching functions in the custody platform - Internal tools for reconciliation of positions and transactions, annual statements, etc. In many of these development projects, Mikael has taken on both the product owner and system architect roles, and has often built the backend parts himself. Some examples of integrations Mikael has built: - An SSEK engine with two-way communication with Alecta - A FIX engine for trading stocks and currencies via SEB - A Tink REST API client for importing customer accounts and holdings - REST API-based communication for importing customers, portfolios, instruments, prices, orders, and transactions into the FA Solutions portfolio management system - SOAP-based order handling with the MFEX fund trading platform He has also configured the entire Azure infrastructure and set up DevOps pipelines for CI/CD. Technologies used: C# .NET Core, Azure AD, Redis Cache, Azure SQL, Blob Storage, Entity Framework Core, ASP.NET Blazor, REST APIs, SPAR, BankID, FIX, SSEK

Further developed an integration engine in the form of a microservice for the service "Back Office for Hire". The service allowed clients to submit executed trades, which were read by this microservice. The messages were mapped, split, and converted into the appropriate format, then delivered to a message bus for import into Calypso. Several new contract types were added during the project, such as currency swaps. Technologies used: C#, TFS, MS SQL Server, Entity Framework, Calypso, Redis, Microservices

Developed a new system for the City of Stockholm to maintain a shared, version-controlled organizational structure database. Based on the requirements specification, Mikael designed the database and backend, and created the design patterns for the entire application. He also implemented the API code that connects the database with the frontend components of the application (built with ASP.NET MVC and jQuery). Technologies used: MS SQL Server, Entity Framework, ASP.NET MVC (C#), jQuery, Bootstrap

Acted as CIO for the companies Strukturinvest Fondkommission, Granit Fonder, Svensk Värdepappersservice, Svensk Pensionsförvaltning, and Apikal Fastighetspartners. Responsibilities included ensuring the companies had fit-for-purpose and cost-effective IT systems and infrastructure aligned with their business needs and processes. Oversaw the operation of these systems, ensured the IT department could provide maintenance and second-line support for internally developed systems, and that outsourced services met business requirements. Developed the product Brokerweb, including its administration tools and integrations with internal systems (both in-house and third-party back-office solutions) and external partners. Also created internal administrative tools for operations, including support for fund trading, monthly savings, and transaction reporting. Technologies used: ITIL, Kanban, C#, WebForms, WCF, SQL, CSS3, HTML5, jQuery, Crystal Reports, Entity Framework, Linq2SQL

Established a custom-built platform in .NET with support for private banking, CRM, and later an updated client portal and a partner portal for the bank’s external collaborators. The project included the development of a new platform and applications, including a new CRM and client portal, migrated from Domino to .NET. For the former trading operations, a system was developed to value positions, calculate exposures, and generate accounting entries for the financial system. For back-office, several support systems were built — including an integration with Dataclearing, enabling customers to use regular bank account numbers linked to custody services for deposits and withdrawals. For external partners, an updated partner portal was developed (also migrated from Domino), allowing partners to: View clients’ total exposure to structured products See current offers and more Technologies used: C#, WebForms, MS SQL, EPiServer, Crystal Reports, Linq2SQL

Implemented a new laboratory system for clinical chemistry and clinical microbiology. Technologies used: Customer’s project templates, MS Project, MS Visio, Profdoc Lab Analytix, VB.Net, C#.Net, Stylus Studio (XSLT), Windows Server, MS SQL Server 2005

Employed as project and consulting team lead for Profdoc Lab, managing multiple projects to implement Profdoc Lab’s system for electronic referrals and sampling, with integrations to journal systems from other companies within the Profdoc group. The system was deployed, among others, at Aleris in cooperation with SLSO in Visby, as well as at sampling centers affiliated with Karolinska University Hospital and their clients. Technologies used: Practical project management, Profdoc Lab Analytix, PeLO, SQL, C#, Citrix

Developed several support systems, acted as IT coordinator, and participated in the implementation of electronic referrals within the hospital. Technologies used: SQL Server, Visual Studio (VB.Net), WinForms