Tuomas Soinsaari
Solutions Architect & Product Owner
Profile
Passionate IT professional with over 15 years of comprehensive experience spanning entrepreneurship, solution architecture, product ownership, team management, and software development. Proven track record in building scalable systems, leading cross-functional teams, and delivering business value through technology.
I am a social person with great people skills, natural team leader, pleasant to work with, supportive yet demanding team spirit builder, dedicated and solution-oriented at customer interface with analytical mind-set, organized and focused approach on tasks and a positive attitude towards work and challenges.
My core competences include solution architecture, product ownership, entrepreneurship, QA and test automation, team leading, people skills, project managing in complex projects with multiple organizations and providers. Experienced in agile methods, solution finding, providing results in given timeline, tools development, results analyzing and product development.
Career Highlights
Portfolio & Projects
Enterprise Fintech Platform
Led development of scalable fintech platform enabling rapid growth from 79M€ to 165M€ in loan portfolio. Implemented modern architecture, security protocols, and 24/7 uptime SLA.
Multi-tenant SaaS Product
Designed and implemented scalable multi-tenant architecture for SaaS platform. Led product strategy, managed backlog, and ensured successful delivery across multiple client deployments.
Automated Testing Framework
Built comprehensive test automation framework for mobile and embedded systems. Achieved 80% test coverage and reduced testing time by 60%.
Work Experience
Solutions Architect & Product Owner
Airyn Oy
10/2024 - 09/2025
1 year
Responsible for designing and implementing scalable technical solutions while driving product strategy and development. Combined technical expertise with business acumen to ensure alignment between customer needs, business objectives, and technical capabilities. Led cross-functional teams in agile environment, managed product backlog, prioritized features, and ensured successful delivery of technical solutions. Worked closely with stakeholders to translate business requirements into technical architecture and actionable development tasks.
Company Owner
TFP Investment
01/2017 - Present
8+ years
Founded and operate IT consulting company providing expert services in software development, solution architecture, and technical consulting. Responsible for overall business strategy, client relationships, project delivery, and business development. Successfully delivered multiple IT projects for various clients, maintaining high customer satisfaction and building long-term partnerships.
Company Owner
Shinobit Oy
01/2017 - Present
8+ years
Founded and operate IT consulting company specializing in software development and technical solutions. Lead all aspects of business operations including strategic planning, sales, client engagement, and technical delivery. Provide expert consulting services in software architecture, development, and quality assurance across various technology stacks and industries.
Head of IT
OPR-Vakuus Oy
11/2013 - 12/2016
3 years
Overall responsibility of the IT department and operations in international Fintech company including: projects, software development, security, QA, team leading, strategy, operational leadership, contracts with different partners, infrastructure and making sure service is up and running 24/7. Job also included bringing new technologies, taking agile software development and project practices in use and overall updating system to be modern, scalable and allow rapid growth in both B2B and B2C segments. I participated a lot in QA and software development activities and led multiple large projects.
Team Manager & Software Developer
SYMBIO Oy
02/2007 - 11/2013
7 years
Leading team of 17 professionals and different projects in multisite multicultural environments in customer's premises. Job included developing products, planning strategy, test management, resource planning, workflow planning, scheduling, work estimations, team allocations, helping sales, reporting, invoicing. Also worked as software developer and QA specialist doing front- and back-end programming, test automation, reporting and analyzing tools, production test automation, and testing in different ways.
Skills
Technical Skills
- ▸Quality assurance & Test automation (frontend & backend)
- ▸Software development (Python, PHP, Java, Javascript, Angular.js, Node.js, React)
- ▸Databases (MSSQL, MySQL, SQLite, round-robin database)
- ▸Platforms: Windows, Linux, Android, iOS
- ▸Infrastructure: vmWare, Veeam, SonicWall, Palo Alto
Technology Stack
Frontend
Backend
Cloud & DevOps
Databases
Testing
Tools
Education
BSc. in Computer Science
Tampere Polytechnic University of Applied Sciences
Year: 2007
Programme: Computer Systems Engineering
Specialization: Computer Engineering
Certificates
- ▸ISEB/ISTQB Foundation Certificate in Software Testing
- ▸ISEB Intermediate Certificate in Software Testing
Achievements
OPR-Vakuus Oy - Most well-being department with large margin to next (86%)
OPR-Vakuus Oy - Development of the system to allow rapid growth. Money lent out grew from ~79M€ to ~165M€ all from electric channels
Intel Oy: Credits from contribution, excellent work and attitude in project
Nokia Oy Variant Customization: Best performing team in all measured criteria's
Nokia Oy Variant Customization: Star (Finding/fixing bugs and building test automation)
References
Helena Tikkanen
CMO, OPR-Vakuus Oy
Tel: +358451264219
Jukka Kyyrö
CFO, OPR-Vakuus Oy
Tel: +358505870556
Tero Lähteenmäki
VP Delivery Excellence, Symbio Oy
Tel: +358405472446
Ville Anttonen
Lead developer, Vincit Oy
Tel: +358503017538
Harri Maaninka
Senior Development Consultant, Nordea Oy
Tel: +358408022320
Trusted by Leading Companies
Ready to Build Something Great?
I'm available for consulting, solution architecture, and product ownership opportunities. Let's discuss how I can help your team succeed.
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