Justin Willis is a highly accomplished and results-oriented Senior Software Engineer with over 12 years of experience in architecting, developing, and deploying scalable and robust software solutions. He possesses deep expertise in full-stack development, cloud infrastructure (particularly AWS and Azure), and agile methodologies. Justin is passionate about leveraging cutting-edge technologies to solve complex business problems and has a proven track record of leading high-performing engineering teams to deliver innovative products. He is recognized for his strong analytical skills, commitment to code quality, and ability to mentor junior developers. Justin thrives in collaborative environments and is dedicated to continuous learning and contributing to the tech community.
Justin Willis's work history includes a series of influential roles in various companies. Here is a detailed list of his professional journey:
Successfully led a team of 8 engineers in migrating the company's flagship product suite to a microservices architecture on AWS, resulting in a 40% reduction in operational costs and a 60% improvement in system scalability and resilience.
Received the company-wide 'Innovator of the Year' award for developing a novel machine learning-based recommendation engine that increased user engagement by 25% and personalized content delivery.
Key contributor to 'Project Apollo,' a widely adopted open-source data visualization library, focusing on performance optimization and new feature development, benefiting thousands of developers globally.
Authored a chapter in 'Designing Scalable Distributed Systems' (TechPress, 2022), sharing insights on best practices for building resilient and efficient cloud-native applications.
Vanderbilt University - Year 2002
University of Virginia - Year 2011
University of Melbourne - Year 2005
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ClassWallet is a digital wallet and spend management platform designed for educational institutions (K-12 schools, districts), government agencies, and foundations. It streamlines the process of distributing funds to teachers, parents, and students for educational resources, classroom supplies, and other approved expenses, while ensuring accountability and compliance. The platform automates purchasing, reconciliation, and reporting, simplifying financial management for organizations and providing users with easy access to funds for approved expenditures.
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