Logan Miller Email & Phone Number

Chicago, Il, Us

Mountain Iron, Mn, Us

- Developed, tested, and released a high-yield savings and cash account product to be used by fintech partners, resulting in onboarding over $975 million in deposits supporting ODFI and RDFI ACH transfers- Worked as the primary Python developer of the banking product’s logic for interest and partner bank cash sweeping- Implemented automated data pipeline using Airflow, DBT, Redshift, PostgreSQL, Scala, Python for daily delivery of transaction monitoring, customer fraud and demographics, and account tax information for over fifty thousand users- Optimized features to support the Scala event driven backend banking service handling millions of transactions

Chicago, Illinois, Us

- Engineered scalable, high-uptime, event-driven backend services in Scala utilizing Akka for event sourcing (CQRS) used for credit card, lending, and money movement as containerized services using Kubernetes and service-oriented architecture- Built core banking infrastructure for high-yield savings account product including Python development for banking logic- Utilized Kafka for event streaming with external vendors and other intra-company services for real-time event processing- Designed and optimized PostgreSQL database schemas, indexes, and queries using Liquibase to maintain schema changes- Worked in a fast-paced startup environment, remediated bugs from customer tickets, and acted as primary on-call support- Maintained documentation for code and system architecture, including OpenAPI specs and service documentation- Led the team's agile development process, including sprint planning, refinements, retrospectives, and stand-ups

Chicago, Illinois, Us

Charlotte, Nc, Us

- Worked on the Equity Derivative Risk team to build reports for front office, end of day risk, and P&L calculations using a Python based framework with project managers and stakeholders to design and deliver reports for new risk measures- Enhanced existing suite of reports for delivering critical risk numbers processed on a distributed computation engine, including optimizing the distribution of millions of instruments to meet daily SLA- Used the bank’s proprietary distributed object oriented database to store, access, and modify data- Participated in rotating on-call production support to ensure timely delivery of risk metrics

Bethesda, Md, Us

- Designed a software, hardware, and installation tracking system for an internal website using .NET, SQL, C#, JavaScript- Migrated a legacy codebase to C# for an application that received and recorded high-frequency satellite data to a SQL database such as providing input for modernizing future development- Utilized GIT source control to manage and merge code changes

Burlington, Ma, Us

- Developed and maintained healthcare software applications using .NET, C#, SQL, and JavaScript with automated unit tests- Implemented a faster HTML to XML process used for exporting documents to various other formats (Word, PDF, etc.)

Madison, Wi, Us

- Worked on the Customer Success team building features using .NET framework (C#, JavaScript, SQL) developing RESTful APIs, contributed to QA process by building functional API and Selenium automated tests

- Helped professors, staff, and graduate students with any computer related questions- Quickly and efficiently troubleshooted hardware and software problems- Responded to emails and phone calls in a timely manner