David Myers

SMBC · Jenius Bank · Remote

• Leading the migration off FIS Digital One to a proprietary in-house platform, building 15+ REST and GraphQL APIs for account linking, transfers, and autopay that replace vendor dependencies while holding feature parity across web and mobile.
• Cut external account-linking failure rates by over 50% by integrating MX for account aggregation, improving customer account visibility.
• Upgraded the full API suite to a new version of FIS Modern Banking Platform with zero P1 or P2 incidents.
• Standardized API documentation (Swagger, Apollo) across three dev teams, cutting integration ambiguity and speeding developer onboarding.

Broadridge Financial Services · Raleigh, NC

• Merged two trust platforms and moved integrations from file-based interfaces to a modern API architecture.
• Transformed a waterfall team to Agile, increasing delivery efficiency by 30% and holding an 80% sprint velocity.
• Owned and prioritized backlogs by business value; authored API requirements and detailed user stories.
• Led a multi-year UI upgrade for the trust business, improving usability and client satisfaction.

First Citizens Bank · Raleigh, NC

• Integrated digital account opening with Q2 Online Banking via bi-directional API flows, reducing application completion time by 50%.
• Designed and launched a new credit card online application that tripled customer volumes.
• Designed customer journeys, service calls, and wireframes for checking, savings, and credit card applications.
• Implemented LexisNexis ThreatMetrix and Fraudpoint to reduce online fraud; mentored new business analysts.

Deutsche Bank Global Technology · Cary, NC

• Delivered a Brexit-compliant equities trading platform within a 6-month regulatory deadline, including full data mapping of US equity trades to the back-office settlement system.
• Mapped file-based trade processing to REST API calls, resolving production performance issues under rising trade volume.
• Built a Cucumber black-box testing service that cut platform upgrade cycles from six months to weeks.
• Standardized requirements processes and implemented JAMA across multiple delivery teams.

Deutsche Bank AG · Jacksonville, FL

• Led a multi-year cost basis regulatory implementation across asset classes, with custom reporting for hedge fund clients.
• Partnered with Group Tax and Deloitte to mitigate IRS audit risk, driving roughly $800K in cost avoidance.
• Built a new 1099 process that eliminated regulatory errors and reduced operational exposure.
• Designed automated specific-lot election and corporate-actions reconciliation workflows for tax accuracy.

Live web app · Python, LLM pipeline, prompt engineering, statistical modeling

• Built a product that grades finance influencers on what their stock picks actually return, not their follower count — owning it from problem to live product. Under the hood: an LLM pipeline that extracts and version-controls each real ticker call, scored against sector benchmarks with empirical-Bayes shrinkage and false-discovery correction for rankings that are statistically honest, not vibes.

Open source · Python, Flask, Claude API, LLM evaluation

• Built an AI job-search engine that queries 13+ job APIs and ATS platforms twice daily, uses an LLM to read and rate every posting and run fit analysis against my background, and generates tailored resumes and cover letters, all tracked on a Kanban dashboard. Built with AI coding agents.

Trading system · Rust, Go, TypeScript, Python, LightGBM

• Built and own an automated prediction-market trading system, end to end — gated by a risk/order layer and a shadow-to-live validation discipline so no strategy risks real capital unproven; powered by a polyglot low-latency stack (Rust/Go/TS/Python) with LightGBM signal models trained on market microstructure.