# Jouni Miikki · Curriculum Vitae

Principal Solution Architect / Enterprise Architect / AI Architect
Espoo, Finland · +358 40 823 1070 · jouni.miikki@overscalesolutions.com
LinkedIn: linkedin.com/in/jouni-miikki-69b30 · GitHub: github.com/miikkij

## Summary

Solution architect with 28+ years of software engineering experience (since 1997), covering
solution and enterprise architecture, AI/LLM systems, multi-agent orchestration, cloud
architecture (Azure, AWS), integration, IAM, and team leadership. Experience from developer to
CTO and executive team member; chairman of the board of his own companies. Founder of Overscale Solutions Oy. Fluent in Finnish and English.

## Core competencies

- Solution & enterprise architecture (TOGAF, ArchiMate, SAFe)
- AI systems: LLM integration and orchestration, CrewAI, Copilot Studio, RAG, multi-agent systems
- Programming: Python, Node.js/TypeScript, C#, Java, React, C/C++, Go, R, Ruby
- Cloud: Microsoft Azure (since 2016), AWS; Azure DevOps, CI/CD, Docker, Kubernetes
- Identity & access management (16+ years): Keycloak, WSO2, One Identity, Active Directory
- Data & integration: Kafka, RabbitMQ, MQTT, PostgreSQL, MS SQL, MongoDB, Cosmos DB
- Low-code: Mendix (certified)
- Security & compliance: GDPR, secure development, web security, WCAG accessibility
- Leadership: team management (5–8), mentoring, presales, C-level advisory, M&A due diligence

## Work experience

**Principal Software Solution Architect, Innokas Medical** · 08/2026 – present
AI strategy formation and implementation of AI tooling into production in a regulated
medical-device environment. Sales workbench development; integration of data points across
the organization. Participates in technical recruitment.

**Principal Solution Architect, Capgemini Finland** · 09/2025 – 03/2026
Deployed to a Finnish government agency (Valtori scope). Built a public-sector IAM reference
architecture from scratch (ArchiMate, TOGAF): identity governance patterns, access management
standards, integration guidelines. Led internal AI capability development. Built a dynamic
CrewAI multi-agent system that creates and configures agents based on task requirements.
Technologies: IAM, ArchiMate, TOGAF, Azure, CrewAI, Python, Node.js, React.

**Solution Architect, Tietoevry** · 10/2024 – 09/2025
Led Mendix partnership enablement and presales. Built Copilot Studio agents for sales
automation. Built Azure DevOps automation generating test plans, use cases and test cases from
work items; validated in production by a commercial client. Delivered a Mendix base solution
with Keycloak IdP integration for a public-sector agency. Trained teams on Mendix, Copilot
Studio and Power Apps.
Technologies: Copilot Studio, Mendix, Azure DevOps, Power Apps, Keycloak, GenAI, Java.

**Founder / CTO, Overscale Solutions Oy** · 11/2022 – present (parallel to engagements)
Software company delivering low-code and AI solutions. Shipped six AI products in 18 months as
solo founder: Wellprepd (AI meeting preparation SaaS), AIMEAT (open, federated, self-hosted AI operating system; spec v4.0, MIT, crewaimeat agent runtime, PyPI connector; in daily production use), HeroPlay (early-childhood
education SaaS in daycare pilots; 3% ownership), Speechos (speech-AI benchmarking), AI-powered GPS-denied
drone navigation, and a game with 98% AI-generated code. Client deliveries include Marimatic
(waste-management self-service portal, first installation for the Amsterdam municipality;
Mendix, MS SQL, Node.js, MQTT; 11/2023–06/2024) and Aitoenergia (sales-process automation
reducing quote time from two weeks to instant; Mendix, Java).
Technologies: Node.js, React, Python, Azure, LLMs, Mendix, Docker, MongoDB.

**Software Solutions Lead, Siemens Osakeyhtiö** · 05/2022 – 12/2023
Led industrial digitalization for factories and machine builders; managed a team of five
developers. Modernized a complete factory ERP within one year, extended with Mendix. Delivered
an AI solution combining depth-camera and real-time sensor data with LLM-based analytics
(2023), and a depth-imaging/ML production optimization solution. Client names under NDA.
Technologies: Azure, Industrial Edge, MindSphere, Mendix, Python, R, Node.js, AI/ML, LLMs, MQTT.

**Solution Architect, Siili Solutions** · 03/2022 – 05/2022
AI solution for the Finnish Ministry of Finance (AuroraAI program). Co-designed system
architecture; delivered an example application using BERT in a cloud-native AWS environment.

**Principal Software Engineer, Qt Company** · 01/2022 – 02/2022
Ventures initiative: M&A analysis, technology due diligence, design sprints, strategic
recommendations.

**Chief Architect, Vastuu Group Oy** · 11/2020 – 01/2022
Enterprise architecture and software development strategy for global expansion (construction
industry), working with CEO, COO and business unit owners. Led SAFe adoption, Azure cloud
migration and governance. Built AI solutions for the Reliable Worker project.
Technologies: Azure, AWS, .NET Core, Python, Kubernetes, Kafka, RabbitMQ, WSO2, IAM/One
Identity, Robot Framework.

**Consultant, Digitalax Ltd** · 02/2021 – 03/2021
Software development strategy and technical specification for E-Sports/gaming/Digital Fashion
integration via blockchain (NFT); scalable file format solution.

**Technical Advisor, Peaceful Plan Oy** · 10/2020 – 04/2021
Advisory on MVP scoping for a digital-legacy SaaS.

**Head of Software Development, Prog-IT Oy** · 03/2020 – 08/2020
Three-year software development strategy for a logistics company (inventory, transportation,
customs, ERP). Process modernization, Azure cloud transition, CI/CD and DevOps training.
Technologies: .NET Core, C#, Azure, Logic Apps, Azure DevOps, SOAP, EDI.

**Head of Software Development, Nordic TeleCom Oy** · 09/2019 – 02/2020
IT infrastructure, release system and architecture modernization. Migration of documentation
and project management to Confluence/Jira. .NET Core services. Weekly CEO consultation
overseeing a consultant group. (Lead-architect consulting agreement remained in force after
the full-time period.)
Technologies: .NET Core, C#, Python, Django, Docker, Linux.

**Team Lead / Software Architect, Midaxo Oy** · 07/2018 – 09/2019
M&A SaaS modernization. Led a junior team; later hands-on architect overseeing quality and
architectural integrity. Trained staff in Python and React. Health and safety representative.
Technologies: .NET Core, C#, React, Python, Docker, ELK, Jenkins, SonarQube, microservices, DDD.

**Senior Software Architect, Softability Oy** · 04/2018 – 06/2018
AR/VR/XR studio. Fixed the studio's core product (backend/cloud), solved WebRTC challenges,
mentored junior developers in React/Redux.
Technologies: Azure, Cosmos DB, .NET Core, Node.js, React, Unity3D, WebRTC.

**Head of Software Development, Vitec Software Group / Tietomitta Oy** · 10/2017 – 04/2018
Development process renewal and platform modernization. Managed a distributed team of eight.
GDPR compliance; VTT blockchain research project; risk assessment/treatment reports; R&D
recruitment.
Technologies: Java, .NET Core, C#, Xamarin.

**Senior Software Developer, Millisecond Digital Oy** · 06/2017 – 10/2017
Industrial IoT for mining equipment: data retrieval and configuration management.
Technologies: Azure, Python, Node.js, MQTT, Raspberry Pi, Android.

**Software Development Manager, David Health Solutions** · 02/2017 – 06/2017
Healthcare rehabilitation system. HL7 integration to a Danish hospital. E2E testing with
Ruby/RSpec/Capybara. Team building and recruitment.
Technologies: Ruby on Rails, C#, Java, HL7, Unity3D, Kinect.

**Data Service Manager, Nord Pool Finland Oy** · 02/2016 – 03/2017
Led the Data Services team at Europe's leading power market. Legacy application conversions,
data warehouse and BI solutions, new data products. iOS/Android mobile application release and
CI/CD pipeline. Regular travel between Finland and Norway.
Technologies: C#, Go, Java, R, Swift, Kotlin, Power BI, Azure, RabbitMQ.

**Technical Advisor, Rehaboo Oy** · 02/2016 – 12/2023 (advisory, parallel)
Helped launch a digital-exercise SaaS: recruitment, first prototype (Kinect3D, WebGL/Three.js),
technology selection, ongoing technical mentorship until the company's acquisition by EvokAI.

**CTO (Executive Team), Nordic TeleCom Oy** · 11/2013 – 02/2016
Executive team membership, IT management, HR, budgeting, project leadership. Architecture and full-stack
implementation of a CMS portal and call management system.
Technologies: MongoDB, PostgreSQL, MS SQL, C#, ASP.NET, Node.js, AngularJS.

**Senior Software Architect, Nordic TeleCom Oy** · 01/2013 – 10/2013
SIP/VOIP/PBX applications; MSSQL-to-PostgreSQL conversion; portal development; server
administration (Linux, Windows).

**Senior Software Architect, Kuubi Oy** · 10/2011 – 12/2012
Digital marketing/event solutions: Nokia World 2011 (London), Finland's first commercial
interactive Kinect 3D advertisement (Kamppi, 2012), Alko 80th anniversary events, Nissan
Nordic (Estonia). Products: EMOtionalPoster, crowd game platform.
Technologies: C#, C/C++, PHP, OpenGL, AWS.

**Senior Software Engineer, Rightware Ltd** · 08/2011 – 10/2011
Kanzi UI product development (.NET editor for a 3D engine); licensing and copy protection.

**Senior Software Developer, Nokia (via Nomovok Oy)** · 06/2010 – 07/2011
Nokia N9 phone and tablet: first-generation Qt/QML components; unit testing; developer training.
Technologies: Qt, QML, C/C++, Linux.

**Software Developer, Innofactor Oy** · 05/2010 – 06/2010
Intranet/extranet solutions for municipalities; ASP.NET and Flash.

**Founder / CTO, Yunako Oy** · founded 2008; full-time 04/2009 – 08/2014
Augmented reality applications, interactive touch-screen installations, CRM systems, webshops
and custom services. Clients included Fortum (VMware self-service portal), Lähivakuutus (AD
integration tool; VB6-to-VB.NET modernization), Mint of Finland (campaign platform with 200,000
subscribers), Otavamedia, Nokia Siemens Networks (iPad 3D football event application), InTouch,
Tehoste, K-Rauta (AR virtual bathroom).
Technologies: Java, PHP, Python, Objective-C, .NET, MySQL, AR.

**Chief Architect, Ramblas Digital Oy** · 10/2007 – 04/2009
Digital event business (Satama spinoff). Ramblas Media Platform; Telkomsel 3G activation
campaign (Indonesia); NSN demo center products; kiosk applications. Zero failed live deliveries.
Technologies: J2EE, Java, PHP, C#, WPF, MySQL.

**Lead Developer / Architect, WapOneline Ltd** · 02/2004 – 10/2007
Street Racer J2ME mobile game (65 KB package, multiplayer, per-device build pipeline).
Mobilenator content platform: reseller API, billing, localization for Nordics/UK/US/LatAm;
platform used for Nokia Software Market 2005–2008; platform sold to a Norwegian company.
Technologies: J2ME, Java, C/C++, C#, PHP, MySQL, PostgreSQL.

**Lead Developer (project), Wireless Services Europe** · 06/2003 – 12/2003
Cross-platform (Windows/Linux) 3D game engine built from scratch for TV game production in six
months; Autodesk Maya integration; SMS interactivity; released internationally.
Technologies: OpenGL, C/C++.

**Team Lead (UI), Stinghorn Oy** · 10/2002 – 02/2004
Firewall and security products for SMBs: Stinghorn Instant Firewall (released 2003) and License
Server. OpenBSD customization; cross-platform development (OpenBSD, Linux, Windows).
Technologies: C/C++, Java, PHP, Qt, PostgreSQL, ACE/TAO, IPSec.

**Software Engineer, Netseal Oy** · 04/2002 – 08/2002
Network roaming system for VR (Finnish State Railways): driver-level Windows installer,
updater, uninstaller.

**Development Coordinator, Riot Entertainment Oy** · 06/2000 – 04/2002
Global Gaming Network (Java, Oracle, MySQL, X.25) for an international mobile-games producer;
Marvel and Lord of the Rings brand collaborations; final system documentation for IP sale.

**Software Engineer / Project Lead, Adat Engineering Oy (Tehokaasu)** · 06/1997 – 06/2000
Gas-delivery fleet management: real-time digital tank sensors, map-based fleet view, predictive
refill analytics, PSION handheld integration; enabled single-operator nationwide operations.
Technologies: Delphi, MS SQL Server, RS232.

## Education

- Property Electrical Mechanic, Kouvolan seudun ammatillinen oppimiskeskus, 1997
- Data Science, Coursera, 2016

## Certifications

- Microsoft Certified: Azure Fundamentals (2025)
- Mendix Intermediate Developer (2024); Mendix Rapid Developer (2022, renewed 2024)
- Siemens Industrial Edge (2022)
- Certified SAFe 5 Agilist (2021)
- Leadership and Management (2018); Team Lead & Management (2016)
- MS .NET Framework Application Development Foundation, 70-536 (2010)
- Graphics Programming with OpenGL; Mathematics for Game Development (2003)

## Awards

- Junction hackathon 2024 · 2nd place (Miro)
- Ultrahack Atmoshack 2018 · 3rd place
- End of the World demo competition 2015 · 1st place (Unity3D)

## Languages

Finnish (native) · English (full professional proficiency)