# Kalle Virtaneva > Senior Full-stack Software Engineer @ Mercury | Ex-Wayfair Location: Greater Boston, United States Profile: https://flows.cv/kalle Experienced senior software engineer with a decade in the tech industry, currently transitioning from e-commerce at Wayfair to fintech at Mercury Technologies. At Wayfair, I led efforts to enhance code performance, reliability, and scalability, contributing to significant improvements in delivery efficiency, user retention, and cost reduction. My background in Software Development from Western Governors University has prepared me well for addressing complex challenges. In my role, I've excelled in optimizing business processes and fostering strong, collaborative team environments. Passionate about innovation and continuous learning, I am actively expanding my expertise into generative AI to leverage cutting-edge technologies in fintech solutions. Committed to creating impactful user experiences and driving technological advancement, I am eager to contribute to Mercury Technologies' mission to redefine financial services. ## Work Experience ### Senior Fullstack Software Engineer @ Mercury Jan 2024 – Present ### Staff Software Engineer @ Wayfair Jan 2022 – Jan 2024 | United States ### Senior Software Engineer @ Wayfair Jan 2019 – Jan 2022 | Greater Boston Area ### Senior Full Stack Software Engineer @ Axle Informatics Jan 2015 – Jan 2019 ### Bioinformatics Support Technician @ The National Institutes of Health Jan 2014 – Jan 2015 ## Education ### Bachelor of Applied Science - BASc in Software Development Western Governors University ### University of Montana ## Contact & Social - LinkedIn: https://linkedin.com/in/kalle-virtaneva --- Source: https://flows.cv/kalle JSON Resume: https://flows.cv/kalle/resume.json Last updated: 2026-03-22