i4ware owner Matti Kiviharju’s CV can be found on the internet: https://mattikiviharju.i4ware.fi/ this WordPress installation has OpenAI API plugins Word to Blog AI (Generates blog posts with AI from a Word file for all languages that have been added to the Polylang plugin), OpenAI Polylang Translator (Translates AI-assisted Finnish-language content into English and Swedish, and also other added languages in the Polylang plugin such as Japanese/Chinese), PDF CV to ACF (imports a long CV written with MS Word/LibreOffice, which has been separately saved as a PDF file, into the WordPress ACF plugin database with OpenAI assistance).
The full CV of 22 years of work experience as an entrepreneur and as an employee with a tax card:
CURRICULUM VITAE
Matti Kiviharju
LLM/AI Engineer, Expert Software Architect/Team Lead/Scum Master & Entrepreneur & Cyber Security Professional/Influencer & AI based vibe-coding Teacher/Influencer
Tampere, Finland | mattikiviharju.i4ware.fi
PROFILE
Over 22 years of experience in software architecture, full-stack development, and international product business. Core expertise includes complex J2EE backend systems, the Atlassian ecosystem, and modern AI integrations (OpenAI API). Known for the ability to manage complex client interfaces and translate high-level business requirements into precise technical solutions.
Highly adaptable and reliable professional with strong composure under pressure, the ability to understand diverse English accents (US, UK, Indian), and experience in both remote (MS Teams, Google Meet) and in-person client collaboration. Capable of sustaining long development sessions in Finnish and English while ensuring all client requirements are fully delivered.
CORE COMPETENCIES
- Backend: J2EE, Java, Spring Boot, Laravel, PHP, REST APIs
- Version Control: Subversion, GIT
- Frontend: ReactJS, JavaScript, WordPress/Joomla (bespoke components)
- AI & Data: OpenAI API integrations, PDF data extraction, MySQL/ACF architectures
- Ecosystems: Atlassian Marketplace (Jira & Confluence Cloud/Data Center), SDK development, Freshworks Partner Ecosystem, Red Hat Partner Ecosystem, Ubuntu Ecosystem, Microsoft Partner Ecosystem, Siemens Polarion AG Partner Ecosystem
- Languages: Finnish (Native), English (Fluent; strong understanding of regional variations in spoken and written English)
WORK EXPERIENCE
Founder & Software Architect | i4ware Software
2004 – Present
- Product Development: Responsible for the full lifecycle of global Atlassian Marketplace products (e.g. Timesheet for Jira/Confluence). Continuous product prototyping and implementing since 2004 to never. Atlassian Apps was typing Server/Data Center Apps in start and they were made with J2EE/Apache Velocity and custom selected UI/UX Frameworks and was Spring Boots installed to Jira/Confluence via admin panel upload as jar file. Atlassian has announced EOS of Server Apps at 16.2.2024 and Data Center Apps coming to do EOS on March 2019. Now Atlassian Apps must be Runs on Atlassian Forge Apps and coming to installed as Node.js/React or Atlassian made UI/UX Framework as deployment to AWS owned by Atlassian.
- AI Innovation: Developed OpenAI-based tools, including a PDF-to-database importer for multilingual data management. Continuous product prototyping and implementing from Autumn 2025 to never.
- Client Interface: Worked directly with international enterprises (including Fortune 500 companies) and Finnish stakeholders (e.g. GPD / Jorma Vitkala) as a technical partner.
- Achievements: €462,000 cumulative revenue over 22 years as a micro-enterprise; thousands of installations worldwide
Senior Software Consultant (Freelance Projects)
2004 – Present (e.g. Siemens, Appcelerator, GPD)
- Siemens Polarion ALM: MVP development of a UML/ERD diagramming tool (Gliffy REST API cloud integration between Polarion ALM installation in self-hosted Virtual Private Server in Polarion SDK, Eclipse IDE, Ant, Java EE, JSP, Ext JS, HTML, CSS and build-in SVN XML version-controlled database). Between 2010-2011.
- GPD.fi: Architecture of a custom CMS and contact management system in a high-pressure, stakeholder-driven environment. Between 2010-2011.
- Responsible for translating rapidly evolving business requirements into technical specifications based on direct executive input
Key strengths demonstrated:
- Strong information processing capability in handling complex technical and functional requirements
- Agile specification work: ability to convert evolving requirements into working code without long intermediate phases
- High tolerance for pressure and the ability to remain composed even in demanding or difficult interpersonal situations
- Visma Netvisor Integration: ERP integrations and financial automation. At year 2020.
- MS Dynamics & Tempo Timesheets Integration:Implemented using Zend Framework 1 (REST server and client between MS Dynamics, Tempo Timesheets, and XML data exchange)<br>. Between years 2018-2019.
- AI-assisted Pitch Deck Design:Created materials for VC/Angel investors using ChatGPT, PowerPoint, Word, and Copilot<br>. Between 2025-never.
- ERP MVP for SaaS company from Finland for CNC factories needs around the world. Between 10.7.2023-31.12.2023 4 hour per day part-time customer order.
- Based on i4ware SDK low-code-platform (Tech-stack: Laravel, React, PHP, MySQL, Ubuntu LTS VPS, Cros-site Auth with Laravel Passport, Pusher, Figma)
- Experience working in online environments (MS Teams, Google Meet) as well as in-person meetings in public settings such as cafés to support client projects.
TECHNICAL PORTFOLIO
- OpenAI Data Importer: WordPress system that parses structured data from PDF CVs into a MySQL database using OpenAI (FI/EN/SV) 2025-never
- i4ware SDK: React and Laravel-based low-code platform for rapid enterprise software development 2024-never. Custom SaaS Apps for use case but not limited to:
- Mobile application development
- Web application development
- Artificial Intelligence (AI) and Machine Learning (ML)
- Internet of Things (IoT)
- Data analysis and visualization
- Augmented Reality (AR)
- 3D Model Viewer: React-based STL visualization tool 2024-never
- OpenAI Python Email Spam auto responder: Reply sellers “no tanks” and buyers “with information how to order project” 2024-never
- Miniconda/OpenAI Python 3D stl file generator with 3D Viewer: Python, Laravel PHP code execute Python file in React GUI and OpenAI doing 3D model in back-end progress. 2025-never
- WordPress Word to Blog by AI: Upload Word file to server and OpenAI make WordPress blog post in Finnish and English. 2026-never
- International Invoicing SaaS App for i4ware Software customers: Back-end/Front-end i4ware SDK low-code-platform cross domain auth with Laravel/PHP back-end and React front-end. PHP code fills MS Excel file template with missing data in relation database. 2026-never
SaaS STRATEGY & ECOSYSTEM EXPERTISE (Freshworks Partnership)
- Case: Freshworks, Inc. commissioned a counterpart to the Timesheet for Jira application for Freshdesk and Freshservice platforms
- Design & Architecture: Responsible for analyzing requirements based on customer-driven data collected by Freshworks
- Technical Analysis: Implemented integrations using Zend Framework and Ext JS; evaluated cloud hosting challenges compared to modern Node.js/React architectures
- Business Understanding: Participated in royalty model discussions (80/100%) and evaluated scalability advantages of cloud platforms versus self-managed VPS environments
- Key strength: Strong listening skills with the ability to understand diverse English accents, including US, UK, and Indian, in virtual meetings.
EDUCATION & CERTIFICATIONS
- Higher Education Degree in Information Technology (or equivalent competence demonstrated through work experience)
- University-level studies in AI, Machine Learning, Software Engineering, and Cybersecurity (Open University programs)
- Specialization in J2EE / Enterprise Java
Education Background
I have an exceptionally long and diverse educational background that begins with comprehensive school and continues over more than 36 years into vocational, technical and business education. After completing comprehensive school, I obtained multiple vocational qualifications, including electrical and automation installation as well as a qualification in the paper industry. I later expanded my expertise with a college level qualification in Business ICT and adult education focused on practical IT and business skills. I also hold a Bachelor of Business Administration degree with a focus on Business ICT, multimedia and web programming. My educational path strongly combines technical expertise, software development and business understanding.
Continuing Education and Lifelong Learning
I am committed to continuous learning and professional development. In recent years, I have focused particularly on machine learning, artificial intelligence and cybersecurity. I have completed several university level courses covering programming fundamentals, version control, web application development and modern software technologies. My additional education also includes studies in sales, business, journalism and mathematics, along with international certifications. This combination creates a strong foundation for integrating technology, business and customer oriented thinking.
Experience Alongside Studies
I have built extensive practical experience alongside my education for over two decades. I have worked as an entrepreneur and software developer, and since 2016 I have been leading my own company, i4ware Software. My work includes developing applications for the Atlassian Marketplace and designing UML and ERD tools for the Siemens Polarion ALM environment. My experience covers software development, ERP systems, web technologies and customer projects. I have also led student teams and contributed to open source development. In addition, I have experience in media, music production and entrepreneurship, bringing a creative and commercial perspective to my technical expertise.
Early Technology Experience and Self Learning
My interest in software development began in the late 1980s with Commodore 64 and Commodore Amiga 500 systems, where I practiced the fundamentals of video game development. From the mid 1990s onward, I deepened my skills independently in game development and 3D modeling at a time when formal education in the field was not available. I am self taught in these early technologies, which has developed strong problem solving skills, the ability to quickly learn new technologies and a persistent approach to software development. This early hands on experience forms the foundation of my current expertise.
TESTIMONIALS
- Olli Saranen, CEO at Avoset Oy: Mobile phone: +358 040 0612 398
Appendix A: Longer Version of Curriculum Vitae
Matti Kiviharju
Expert Full-Stack Architect
Contact
Email: matti.kiviharju@i4ware.fi
Phone: +358 40 8200 691
LinkedIn: https://www.linkedin.com/in/walkout/
Website: https://mattikiviharju.i4ware.fi/
Github: https://github.com/foghorn-hash
Profile Snapshot
Product-focused developer with a passion for clean UX, scalable systems, and measurable impact.
Certifications & Badges
• Strong ICT background
• Full Stack development
• ERP systems coding
• Entrepreneurial experience
• Hyperthymesia (Highly advanced autobiographical memory)
• Experience since 1990, including childhood IT hobbies a total of 36 years
• Strong WordPress Expertise
• Contract Law Attorney
• Robust OpenAI Experience
Experience
i4ware Software
Owner & Founder
2016-present
Worked with Fortune 500 clients, developed apps for Atlassian Marketplace, designed UML/ERD tools for Siemens Polarion ALM, led student teams in developing Open Source code.
Radio Star Oy
Radio DJ
2015
Hosted electronic music program on Internet radio.
Certitude Oy
Software Developer (ERP)
2014-2015
Worked with PHP, AJAX, Ext JS, XHTML, CSS, MySQL, Zend Framework, PHPExcel, TCPDF.
Spin Underground Records
Record Label Owner
2014-present
Publishing music with friends around the world, DJ gigs, YouTube Content creation.
Työosuuskunta Innetti
Member (Co-owner)
2013-2016
Software development for clients and web-hosting resell.
MML-Group
Software Developer (ERP)
2013-2014
Worked with PHP, MySQL, AJAX, Zend Framework, jQuery, PHPExcel, TCPDF, Signom.
Turotim Oy
Telemarketer
2010
Magazine Telemarketing with commission %.
Eezy Osk
Light Entrepreneur
2009-2013
Delivered Joomla sites and IT projects for clients under brand name i4ware Software.
Teknologiaplaneetta (Osuuskunta PPT)
Member (Co-owner)
2006-2009
Delivered Joomla sites for customers and Atlassian Solution Partner. PHP/MySQL development.
Law Office Pauli Kiviharju Ky
IT Support
2006
Microsupport and website development.
Brain Alliance Solutions Oy
Solutions Expert
2006
SaaS tasks.
Doberman Consulting Oy
Intern
2004 & 2005
HTML, CSS, PHP development.
Työvoimapörssi Oy
Light Entrepreneur
2004-2006
Static Website design for clients.
Ikaalinen Business School
Intern in Computer Hardware
2004
Ethernet assembly, video edit, and PC repair.
Media Consult Oy
Telemarketer
2002-2003
Magazine Telemarketing with commission %.
Georgia Pacific Oy
Paper Worker Intern
2002
WC Papper Machine handling, delivered damaged unneeded WC paper trash to recycle and Warehouse Cleaning.
Green Can Oy
Paper Worker Intern
2001
Automation and control of cardboard packaging machinery and metal fabrication.
Self-Employed
Rare Planescape AD&D books import business
2000-2013
Imported rare Planescape AD&D books from USA to Finland and sold them at a higher price.
Parolan Panssarikorjaamo
Vehicle Repair Assistant
1998
MIG welding, various metal works, cleaning duties, basic pressure washing of vehicles, and assisting in changing tires on military vehicles.
City of Nokia
Warehouse Assistant, Electrical and Automation Installer
1996
Shielded metal arc welding, installation of IT equipment, painting of building interiors/exteriors, general metal fabrication, and cleaning tasks.
ABB
Intern: Electrical and Automation Installer
1996 & 1997
Assistant work to a senior automation technician.
Nokian Jalkineet
TET Work Practice: Warehouse Assistant
1994-1995
Handling rubber boots transport between warehouses using trolley carts.
Education
BBA, Business and ICT (Tradenomi), Multimedia Content and Web-programming
2007-2014
Tampere University of Applied Sciences
Vocational Qualification in Business ICT (Datanomi), Multimedia Content and Web-programming
2003-2006
Ikaalinen Business School
Paper Industry Professional, Courses in Automation Device Programming
2000-2002
Valkeakoski Vocational College
CAD Designer, AutoCAD and other Computer Software
1998-1999
Tampere Adult Education Center
Electrician & Automation Installer, Courses in Automation Device Programming
1995-1997
Nokia Vocational Institute
Additional Training
• Applied Machine Learning – University of Vaasa (2025)
• Introduction to Programming – LUT University (2025)
• Cyber Security I – University of Tampere (2025)
• Version Control, Git – University of Tampere (2025)
• Cybersecurity – University of Tampere (2024)
• Artificial Intelligence – University of Lappeenranta (2024)
• Advanced Web Application Development – LUT University (2024)
• B-to-B Sales – Tampere Adult Education Center (2020)
• Red Hat Certified Salesperson – Red Hat University (2009)
• Red Hat Certified Virtualization Salesperson – Red Hat University (2009)
• E-Business – TAMK (2004)
• Journalism – University of Tampere (2003)
• Advanced Mathematics, Mother Tongue, Philosophy, Basic Mathematics, etc. – Tampere Adult High School (2002-2003)
• Hypermedia – Hypermedia Lab (1999)
• Advanced Mathematics – Nokia Adult High School (1999)
Skills
Full Stack Development: Minconda, OpenAI, C#, PHP, XML, ReactJS, NodeJS, Ext JS, jQuery, HTML, XHTML, HTML5, CSS, Java, JSON, REST, RESTful, AJAX, Zend Framework, Laravel, Apache POI, PDFbox, TCPDF, PHPExcel, Python, Spring, JSP, SQL, Velocity, Atlassian Forge API
Scrum Master Expertise: Atlassian Jira, Atlassian Confluence, Siemens Polarion ALM, Nextedy RISKSHEET, Nextedy GANTT
Languages: Finnish (native), English (Professional)
Graphics & Video Tools: InDesign, Adobe Photoshop, Adobe Premiere Pro, Davinci Resolve, Wondershare Filmora
Office Tools: LibreOffice, Microsoft Word, PowerPoint, Access, Excel
Version Control: GIT and SVN
Virtual Servers: Windows, RHEL, CentOS, Ubuntu
Virtualization: AWS and LeaseWeb
CMS: Joomla, WordPress
HTTP Servers: Apache 2 and Tomcat
Mockup/Wireframe design: Balsamiq Wireframes and Gliffy
Appendix B: Legal Services
Lawyer Services
The company owner, Matti Kiviharju, does not yet hold an LL.M. (Master of Laws); the degree will be obtained later in the future. So he can only provide those legal services that do not require a license from the Bar Association.
These lawyer services are currently under planning and will operate under the company names True Neutral Advocates & Attorneys or i4ware True Legal.
An application has been submitted in Spring 2026 to University of Helsinki for Master of Laws education. The entrance examination is scheduled for 4.6.2026 in Tampere.
Justise
Special Expertise:
Source code licensing (open-source and proprietary), a comprehensive understanding of international legislation, and the interdependencies between legal frameworks. Expertise in supporting decision-making for global enterprises in situations where, for example, a regulatory change X in China, a regulatory change Y in the United States, and law Z in Hong Kong come into force simultaneously and impact one another.
Contract Law
We draft and review contracts. We ensure that your agreements are clear and legally sound.
Corporate Law
Legal services for companies and the protection of business operations.
Corporate Legal Advocacy
Legal advocacy for companies and safeguarding business continuity.
Legal Documents
€250 / hour (VAT 0%)
Interpretation, drafting, and review of legal documents.
Appendix C: Cyber Security
Overview
Cyber security is a core component of all implemented solutions. The objective is to ensure data integrity, confidentiality, and availability across all systems, including servers, applications, and end-user devices. Security is implemented using a layered approach (defense-in-depth), combining server-side protection, network-level controls, and endpoint security.
Server-Side Security (Ubuntu Server LTS)
Spam Filtering
Spam filtering is implemented using SpamAssassin in combination with Abusix AI spam filter system.
Purpose:
- Detect and block unsolicited and malicious email (spam, phishing, fraud attempts)
- Reduce risk of social engineering attacks
- Improve email reliability and signal-to-noise ratio for business communication
SpamAssassin uses rule-based scoring and heuristics, while Abusix AI enhances detection through real-time intelligence and machine learning-based analysis of sender reputation and behavior.
Anti-Malware Protection
Anti-malware protection is implemented using ClamAV on Ubuntu Server LTS.
Purpose:
- Detect and remove viruses, trojans, ransomware, and other malicious files
- Scan email attachments, uploaded files, and server storage
- Prevent distribution of infected content through hosted systems
ClamAV provides regularly updated virus definitions and can be integrated into mail servers and file-handling workflows for automated scanning.
Endpoint Security (Local Workstations)
F-Secure Firewall & Antivirus
Local PC computers are protected using F-Secure Firewall and Antivirus solutions.
Purpose:
- Block unauthorized network access and intrusion attempts
- Detect and remove malware at the endpoint level
- Provide real-time protection against emerging threats
- Ensure safe browsing and secure application usage
- Scammers and spammers always find new ways to bypass even the most advanced defenses
The firewall controls inbound and outbound traffic, while antivirus protection continuously monitors system activity and files.
Security Architecture
The overall security model follows a layered defense strategy:
- Email Layer: SpamAssassin + Abusix AI → blocks malicious communication
- Server Layer: ClamAV → protects hosted systems and data
- Endpoint Layer: F-Secure → secures user devices and network access
This multi-layered approach ensures that if one security control is bypassed, additional layers continue to provide protection.
Summary
The implemented cyber security setup ensures comprehensive protection across communication channels, server infrastructure, and user devices. By combining open-source and commercial security solutions, the system achieves a balance between flexibility, cost-efficiency, and enterprise-grade protection.
Scammers and spammers always find new ways to bypass even the most advanced defenses. No matter how sophisticated built-in filters on virtual servers become — whether enhanced with AI, ClamAV, SpamAssassin, or Abusix — cybercriminals continuously evolve their techniques. They exploit new vulnerabilities, adapt to detection patterns, and innovate faster than many security systems can respond. As a result, spam filtering is an ongoing arms race, where staying ahead requires constant updates, layered security approaches, and proactive monitoring rather than relying on any single solution.
Appendix D: Future Plan of Education
Overview
The future education plan is focused on strengthening expertise in data, artificial intelligence, and advanced academic research. The goal is to build a strong combination of practical engineering competence and high-level scientific and legal understanding.
Master’s Degree (YAMK)
Tampere University of Applied Sciences
Data Expertise and Artificial Intelligence (YAMK)
The planned next step is to complete a Master’s degree in Data Expertise and Artificial Intelligence. This programme focuses on developing advanced skills in data-driven systems, machine learning, and AI-based solutions.
The programme prepares students to work as experts and developers in demanding roles where data and artificial intelligence are central technologies.
Key characteristics:
- Focus on practical AI and data applications
- Development of skills for real-world business and engineering problems
- Suitable for professionals with prior ICT or business background
- Scope typically 60–90 ECTS credits with a duration of approximately 1–1.5 years
The degree supports career growth in AI engineering, data analytics, and advanced software development.
Doctoral Degree (PhD)
Tampere University
Hallintotieteiden, kauppatieteiden ja politiikan tutkimuksen tohtoriohjelma(Doctoral Programme in Administrative Sciences, Business Studies and Politics)<br>
After completing the Master’s degree, the long-term goal is to pursue a doctoral degree at Tampere University.
This doctoral programme educates researchers and experts in administrative sciences, business studies, and political sciences.
Key characteristics:
- Focus on scientific research and doctoral dissertation
- Opportunity to contribute to teaching and academic work
- Development of expertise in governance, business, and societal systems
- Preparation for high-level expert, leadership, and academic roles
Strategic Goal
The combination of these degrees creates a unique multidisciplinary expertise:
- Artificial Intelligence & Data Engineering (YAMK)
- Administrative, Business, and Policy Research (Doctorate)
This path enables:
- Development of advanced AI-driven systems
- Understanding of legal, regulatory, and societal impacts of technology
- Ability to operate at the intersection of technology, law, and global governance
Summary
The future education plan is designed to build a strong foundation in both technical AI expertise and scientific research competence. This combination supports long-term goals in software development, legal-tech innovation, and international business advisory.
Although I am currently on a disability pension, it functions solely as a transitional “soft landing” phase. In Finland, unprofitable business activities are not supported through KELA benefits, which is understandable. In order to qualify for earnings-related unemployment allowance (approximately 400 days), an entrepreneur must pay YEL contributions based on an annual income of around €16,000. After this period, one is eligible for a basic allowance of approximately €800 per month, along with access to other social benefits, such as support during illness.
As stated by Business Finland, I consider myself “an active pensioner.” The concept of a “soft landing” has also been described by an unnamed source, which cannot be disclosed due to a signed NDA (Non-Disclosure Agreement) covering both the organization and the individuals involved.
I am highly ambitious and strongly motivated to build and grow my professional career despite these circumstances.
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