Built scalable secure and FCA regulated fintech peer-to-peer platform from ground up using cloud-first functional programming architecture (Azure, F#/FSharp) and open source tools, blockchain, machine learning, websockets and more.Platform went to production in the beginning of 2018, during the first year we had over 50K registered users, no technical issues and 99.99% up-time. Now that the registered user count is more than 5 figures, we continue to focus on quality.

Products General: Security and performanceNext generation product: Coding architect11/10/2010 - 31/03/2012 Senior Software Engineer01/04/2012 - 11/11/2016 Lead Software Engineer- Worked as technical team lead in senior team in large scale enterprise application development (over 100 developers) and maintenance.- Functional programming approach to enterprise application backend.- Fake (F# DSL for build tasks) and Paket: how to manage build and component references for a large-scale project (over 10 teams).- Reactive Extensions: asynchronous programming with infinite lists, UI- WCF WebServices (REST/SOAP, JSON/XML) with LINQ logic and EntityFramework.

Bank, Investment & Online ServicesLocation: Espoo2006 – 2007: Software Systems Engineer2008 – 2009: Systems Analyst2009 – 2010: Senior Software SpecialistInternet application development and internet site maintenance for major insurance-company (and bank), with continuous Integration, security & performance.

Software projects and consultation for client companies. Over 30 projects (both independent and in development teams) for different companies (20 national and 15 international corporations).