Senior Software Designer / Full-Stack Engineer

Landis+Gyr · Finland

Design, build, and maintain smart-metering software products serving utility and energy-sector customers across a distributed, cloud-native platform.

• —Deliver full-stack features across Java, Spring Boot, Node.js, Dapr, GraphQL, and gRPC with an Angular and TypeScript frontend
• —Design backend services and APIs for meter data management, IoT and device communication, energy-consumption analytics, customer portals, and billing and grid integrations
• —Migrated a legacy service to Scala, improving maintainability and aligning it with the team's microservice and distributed-system standards
• —Reduced defects and improved product reliability through stronger API design and autonomous ownership of delivery

Full-Stack Engineer / Consultant

twoday · Jyväskylä, Finland

Joined as a junior developer and grew to senior consultant level while delivering distributed systems for enterprise clients. Worked in cross-functional teams of 8 to 10 engineers, developing deep expertise in event-driven design and functional programming with Scala.

• —Grew from junior developer to senior-level consultant through direct work on large-scale distributed systems
• —Designed backend services following Domain-Driven Design and functional programming principles
• —Used AI-assisted development workflows for faster prototyping, test generation, and feature delivery

Test Automation Engineer

Etteplan · Jyväskylä, Finland

Improved software reliability through automated testing and CI integration.

• —Built automated test suites using Python and Robot Framework
• —Designed structured test cases and performance scenarios
• —Contributed to CI pipeline improvements

IT Consultant

CGI · Greenville, South Carolina, USA

Worked as an external consultant for a major global tire manufacturer, supporting enterprise platform operations across North and Central America.

• —Provided platform administration and user support across multiple regions
• —Handled user provisioning, permissions, reporting, and data queries
• —Delivered consistent service in a client-facing consultancy role

Customer Solutions Specialist

Asurion · USA

Developed the customer communication and problem-solving skills that later became a foundation for technical consultancy work.

• —Managed end-to-end customer interactions including claims processing and resolution
• —Built the communication and service skills that directly contributed to success in later engineering and consultancy roles

Master of Science · Full-Stack Software Development

JAMK University of Applied Sciences · Finland

Thesis: Command Event Query Separation, A Framework for Modeling Scalable Services. Proposed CEQS, extending Clean Architecture, EDA, DDD, and CQRS with events as first-class citizens. Validated through a Kotlin-based community management prototype using Design Science Research.

Bachelor of Science · Computer Science

Middle Tennessee State University · USA

Focus on software engineering, algorithms, and systems design.