Stefan Koch

Geotab is advancing security, connecting commercial vehicles to the internet and providing web-based analytics to help customers better manage their fleets. As an IoT hub, the in-vehicle device provides additional functionality through IOX Add-Ons. Processing billions of data points a day, Geotab leverages data analytics and machine learning to help customers improve productivity, optimize fleets through the reduction of fuel consumption, enhance driver safety, and achieve regulatory compliance.

+= Developed a responsive web application to aggregate and present race event results that has been adopted by Whistler Blackcomb Resort as their primary application for all race events += Architecture and implementation of RESTful Web API and a SPA's (web application and CMS) += Hosted via Google Kubernetes Engine (GKE) using Kubernetes / Docker via Azure DevOps += Developed several prototypes of mobile apps with React Native, and Flutter

+= Responsible for designing and implementing a new serverless cloud-native API backend for the B2B & B2C applications with support for: += Machine learning to help to accommodate better predictions for best matches & interests += Gamification and in-house currency += Some mobile application development on the iOS platform with SwiftUI += Technologies: C#, .NET, EF, Azure Functions, Azure, PostgreSQL, GitHub Actions, Octopus Deploy, Orchard Core CMS, Firebase Authentication, Azure Storage Queues, SwiftUI

+= Principal software engineer for a transportation booking platform, leading a team of 7 developers += Develop strategic business plans to increase market share in a growing and competitive market += Lead strategic decision making for business development and chairing board meetings += Oversee the hiring, training and development for the software development team += Hands-on development work of web and mobile apps, databases, web services, and Linux servers

+= Instructor for a 6-week course covering web development basics += Trained students in HTTP protocol, developer tools, current web technologies and object-orientated programming basics with Ruby, SQL and relational databases

+= Implemented features for booking platforms to enhance the SEO performance and conversion rate += Developed a new B2B SPA booking portal together with the corresponding RESTful Web API += Designed and maintained an innovative transportation management web application using unsupervised machine learning to automatically group passengers into suitable vehicles += Mobile application development on the iOS platform

+= Redeveloped the full Swisscom and Bluewin websites including all backend services on a new stack with Adobe Experience Manager (AEM) formerly known as CQ and Java to consolidate the enterprise-level IT landscape of Swisscom += Developed a news and weather app for Microsoft Mediaroom IPTV Platform with Microsoft Mediaroom Presentation Framework (MPF) += Trained the nearshore team in Belgrade, Serbia on Swisscom IT systems, standards and practices

+= Designed and implemented several database driven Windows desktop and web applications including content management systems in WPF, ASP.NET, C# and C++ += Tested and implemented payment gateway components for credit cards (datatrans payment APIs) += Developed and maintained a real-time seating ticketing web application for the cinetixx platform to increase customer capacity