# Reed Freling > Senior Software Engineer @ FiVerity Location: Brooklyn, New York, United States Profile: https://flows.cv/reedfreling I am a Senior Software Engineer at FiVerity, a company that provides AI-powered cyber fraud prevention solutions for financial institutions. I joined FiVerity in April 2023, after working as a Software Development Engineer at Amazon for almost 2 years. At FiVerity, I leverage my skills and experience in infrastructure as code (IaC), cloud computing, and Java to design and implement scalable and secure software systems. I also collaborate with other engineers to deliver innovative and high-quality solutions that meet the business and technical requirements. Before FiVerity, I worked at Amazon, where I built multiple pieces of a high-traffic system to display marketing campaigns across the Amazon site, and integrated a feature into the Amazon checkout experience. I also contributed to end-to-end testing, code reviews, documentation, and took part in regular maintenance of the existing codebase. I graduated from Cornell University in Fall 2020 with a BA in Mathematics and Computer Science, and a minor in Spanish. I have a strong foundation in data structures, algorithms, software engineering, and mathematics, as well as a proficiency in Spanish. I enjoy learning new technologies and solving challenging problems, and I am always looking for opportunities to grow and improve as a software engineer. ## Work Experience ### Senior Software Engineer @ FiVerity Jan 2023 – Present ### Software Development Engineer @ Amazon Jan 2021 – Jan 2023 | Seattle, Washington, United States Built multiple pieces of a highly scalable, high traffic system to display marketing campaigns in an overlay across the Amazon site. • Integrated with DynamoDB to customize the campaigns for each customer. • Reduced content fetching time from 40ms to 1ms by defining (TypeScript AWS CDK) and integrating (Java) an ElastiCache cluster. • Enabled confident continuous deployment by vouching for and delivering end to end testing with >80% integration test coverage. Designed, drove consensus on, and implemented a solution for baking features into the Amazon checkout experience (>1 million impressions each day). • Communicated with AmazonSmile and Amazon checkout stakeholders to create a solution that caused positive engagement with AmazonSmile retail customers while maintaining checkout latency. • Created a CloudWatch dashboard (TypeScript AWS CDK) to keep track of service health and to display important business metrics. • Led knowledge sharing sessions to educate the team about my work and how they could expand it. Performed on-call duties. • Drove operational health by actively preventing, identifying, root causing, and addressing system issues outside of the normal development process. Incorporated feedback from others and provided feedback to others during code reviews. Balanced the needs of retail customers, charities, and internal teams in my everyday work. ### Software Development Engineer Intern @ Amazon Jan 2020 – Jan 2020 Designed, implemented, and launched a daily workflow to publish AmazonSmile Charity List data to Salesforce. • Wrote a SQL query to combine and manipulate Charity List data from four different large data tables. Used sort keys and temp tables to shorten query duration by 75%. • Used Salesforce Java API to batch upload Charity List data to Salesforce. ### Research Intern @ Metrum Research Group Jan 2018 – Jan 2018 | Tariffville, CT Researched and developed open-source pharmacokinetic models to predict the movement of a drug in a pregnant woman of varying gestational age. This is rarely studied as there is a lack of real-world data against which models can be validated, due to increased risk with such subjects. ### Research Intern @ UConn Health Jan 2016 – Jan 2016 | Farmington, CT Studied formal concept analysis and concept lattices as tools to organize medical data and represent it graphically for physicians in a more easily understood fashion. ## Education ### Bachelor of Arts - BA in Mathematics and Computer Science Cornell University Jan 2017 – Jan 2020 ## Contact & Social - LinkedIn: https://linkedin.com/in/reed-freling --- Source: https://flows.cv/reedfreling JSON Resume: https://flows.cv/reedfreling/resume.json Last updated: 2026-03-23