About Me
I am a Software Engineer with 7+ years of experience in TypeScript, Angular, React, and Node.js. Rebuilt the UI of a healthcare application that handles 10k+ users and 20k+ transactions per month, refactoring legacy code with SOLID principles and Design Patterns while meeting 99.9% uptime. Interested in Software Architecture and AI Tooling.
Experience
RubiconMD / Software Engineer
Contribute across the stack using Angular, Ruby on Rails, and React Native, on a highly regulated software platform.
- Rebuilt the UI of our core product that handles 10k+ users and 20k+ transactions per month, refactoring legacy code with SOLID principles and Design Patterns while meeting 99.9% uptime.
- Implemented a feature flag system to hide in-progress features, enabling safe releases on mission-critical workflows, cutting the amount of reported bugs by 20%.
- Shipped full-stack features spanning DB migrations, GraphQL resolvers, and UI workflows, cutting handoff delays while maintaining 80%+ unit-test coverage.
- Owned feature delivery on a React Native application that consumed both a REST and a GraphQL API, and mentored other team members on best practices when working with this framework.
- Built a CI/CD pipeline that created React Native builds, eliminating the need for time-consuming and error-prone manual build generation.
- Improved Sentry observability by enriching reporting of GraphQL errors while staying compliant by filtering out sensitive data.
- Drove Cursor adoption by running hands-on training for 5+ engineers, increasing sprint velocity by 20% through faster implementation and debugging.
- Migrated the end-to-end test suite from Cucumber to Cypress, improving test stability through resilient selectors and request interceptors, cutting flaky CI failures by ~40%.
- Turned PRDs into sprint-ready technical implementations (API/data contracts, edge cases, rollout), breaking epics into executable tickets, minimizing blockers and carry-over work.
Digital Media Solutions / Software Engineer
Built lead generation products across multiple verticals in a high-traffic environment (200K+ weekly visits).
- Built 15+ multi-step lead-gen funnels with Vue, React, and PHP, implementing Google Analytics, Google Tag Manager, and server-side conversion events, improving attribution for Google and Facebook Ads.
- Optimized landing page performance by reducing render-blocking work and tuning asset delivery, consistently hitting 90+ Lighthouse scores and improving funnel completion.
- Implemented privacy-compliant data capture patterns across lead flows by ensuring disclosures and proof of consent were always present, maintaining zero compliance incidents.
- Built a job board SPA that increased monetizable click opportunities, tracking click-through performance end-to-end with reliable attribution/reporting.
- Built 5+ highly customized Facebook Messenger lead generation chatbots with compliant opt-in flows and conversion attribution, enabling accurate cross-channel measurement from ad click to qualified lead.
- Planned out work with project managers, designers, and other engineers by dividing product requirement documents into well-scoped tickets, minimizing confusion and the need for last-minute changes during sprints.
- Collaborated with developers in a 3–4 engineer Scrum team through code reviews and implementation feedback, standardizing Vue, React, and PHP patterns.
SAMA Labs - Full Service Digital Marketing Lab / Web Developer
Building ecommerce storefronts and landing pages with a focus on web performance, accessibility, and conversions.
- Shipped 10+ custom e-commerce sites on WordPress and Shopify by extending themes/templates (PHP, HTML/CSS, JavaScript), delivering pixel-accurate, production-ready storefronts with fewer revision cycles.
- Implemented conversion attribution and user analytics via Google Tag Manager by defining event schemas (add-to-cart, checkout steps, purchases) and ensuring tracking accuracy across common customer journeys.
- Delivered responsive acquisition pages and A/B-tested copy and layout variations, iterating quickly on experiments to improve funnel completion without sacrificing page performance.
Education
Florida International University / BBA in Information Systems
Provided a solid foundation in the design, use, and management of databases, enterprise systems, information security and telecommunications technology
theSeniorDev
A 1-year program tailored for driven software engineers aiming to solidify their skills at the senior level. The curriculum is designed to cover a wide array of high-level topics, such as Software System Design, Microservices Architectures, API Design methodologies, and advanced CI/CD processes. Participants engage in complex problem-solving scenarios and work on production-ready to reach proficiency in these areas.
Codify Academy
Codify Academy is a part-time online coding bootcamp where I learned the fundamentals of front-end development, from HTML and CSS all the way to APIs and Javascript frameworks!
CS50x Harvard's Intro to Computer Science
An introduction to the intellectual enterprises of computer science and the art of programming. This course taught me the core principles of computing and programming, Here I learned programming in C, then quickly abstracted away to python and javascript.
Testimonial
Daniel has a unique aptitude for just about anything he puts his mind to. He picks up new and complex skills extraordinarily quickly, puts his all into his work product, and never gives up on a problem until finding a path to a solution. That said, he’s also very forthcoming when the need to ask for help arises! As a team member, he’s an inspiring and galvanizing force. As a an independent worker, I dare say he’s unmatched. With a polished professionalism and a purely positive attitude, his work ethic, high-level understanding, and collaborative spirit will make him an undeniable asset to any team or company lucky enough to have him!
