Kai-Markus Lehtimäki Email & Phone Number

Finland

Starting as a software freelancer (with 3yr experience) was one of the hardest things I have ever accomplished. After starting my own freelance career, we sat down together with two same-minded fellas and thought about the difficulties and the pains we had endured starting as a freelancer so early on in our careers.We really felt that there was a lot that.

I provide integration architecture consulting all the way from multivendor development teams to C-suite, mostly focusing on API strategy, API management and public sector API principles. Founded and led the API team responsible for organization-wide API efforts such as centralized API management, guiding development teams and API -operations.Solution.

I designed and implemented AWS cloud based solution architecture and SDLC procedures for web application using modern tooling and best practices such as IaaC, CI/CD, containerization and AWS Well-Architected framework.Freelance contracting as a part of the Gnonce community built team.

Work with critical public sector network system integrations and integration platform.Helped the client to figure out integration development procedures and best practices for the organization and to put those in practice.Designed and implemented custom Kubernetes based integration platform to handle large amounts of real time data flows and integrations.

Kauppa Käy LKV is the realtor business of Sijoitusasunnot Group OyI was a co-founder of the company and Gnonce provided technical resources for the company's software development needs. Gnonce exited this joint venture in January 2020.My role in this project was to work at the intersection of the business and tech. In the start of the project I translated.

I was a software architect and software development team leader in publicly funded research project. At the start of the project I designed architecture for tamper proof study certificate system. Our team of 5 developers implemented a prototype of the software using modern web technologies and smart contracts. My role as a team leader was to be in charge.

Part-time teacher for “IoT- prototypes” course. Course focused on hands-on prototyping with Raspberry Pi, basic electronic components and sensors. My responsibilities were lecturing, creating new content for the course and advising the students in group demonstrations and individual prototyping work.

IoTLi (Business Growth from IoT) research projectI continued the development of 5K platform as a software architect and platform administrator. One of my biggest responsibilities as software architect was to coordinate and carry through an integration of 3rd party LoRa LPWAN network to 5K platform. My role as a platform administrator was to manage and.

5K research project: Development of 5K IoT -platformI was responsible for the design and implementation of a smart home gateway device prototype that connected sensors and actuators to 5K platform running on top of dedicated hardware at University of Jyväskylä. To achieve compatibility between different devices and wireless technologies I designed a highly.