Senior Software Engineer
2023 - 2023Education Service Center- Improved the accessibility and compliance of the legacy website.
- Ensured maintainability and security by proactively upgrading core software.
- Identified and resolved production bugs and increased test coverage.
Technologies: Accessibility, Web Accessibility, Ruby on Rails (RoR), Cloud66, Ruby, GitHub, Amazon Web Services (AWS), Regulatory Compliance, Airbrake, Tailwind CSS, Software DesignSenior Software Engineer
2021 - 2022PatientIQ- Improved an existing web application by delivering new features, optimizations, and fixes.
- Integrated application into Cerner EHR as a Smart on FIHR app.
- Refactored data model into compliance with FIHR standards.
- Enabled performant search of medical codes by setting up an indexed storage system.
- Improved readability and maintainability of the legacy code by refactoring it into modern paradigms and technologies.
Technologies: Ruby on Rails (RoR), GraphQL, JavaScript, React, Git, Ruby, CircleCI, Docker, PostgreSQL, SQL, Test-driven Development (TDD), CSS, HTML, User Interface (UI), jQuery, Datadog, Elasticsearch, Apollo, Web Applications, Computer Science, Jest, Object-oriented Programming (OOP), User Experience (UX), APIs, REST, OAuth 2, REST APIs, API Integration, HTML5, Web App Design, Documentation, Full-stack, SaaS, Webpack, Web Development, Full-stack Development, Startups, GitHub, Software DesignSenior Software Engineer
2021 - 2021Zappos.com- Designed and delivered an eCommerce web front end, complete with authentication, product selection, and checkout.
- Developed new features and fixes, including accessibility improvements, to existing web applications.
- Improved the flexibility of a custom-made CMS system.
- Increased maintainability of the codebase by introducing linting frameworks and state-of-the-art testing practices.
Technologies: React, MUI (Material UI), Next.js, Ruby on Rails (RoR), Redux, Git, Test-driven Development (TDD), Serverless, Serverless Framework, Serverless Architecture, Web Applications, Computer Science, HTML, Object-oriented Programming (OOP), User Interface (UI), User Experience (UX), jQuery, HTML5, Web App Design, Full-stack, REST APIs, SaaS, Webpack, Web Development, Full-stack Development, Accessibility, Web Accessibility, GitHub, AWS Lambda, Software DesignCTO
2020 - 2021NextSession- Designed and developed a complex full-stack web application from scratch.
- Set up a deployment infrastructure with autoscaling and high availability (HA).
- Set up continuous integration and continuous delivery pipelines.
Technologies: React, GraphQL, Ruby on Rails (RoR), MUI (Material UI), PostgreSQL, Google Cloud Platform (GCP), Docker, Apollo, User Interface (UI), User Experience (UX), Continuous Integration (CI), Continuous Delivery (CD), Jest, Next.js, Git, Test-driven Development (TDD), SQL, Web Applications, Computer Science, Heroku, HTML, Object-oriented Programming (OOP), Node.js, APIs, OAuth 2, API Integration, DevOps, HTML5, Web App Design, Full-stack, REST APIs, SaaS, CTO, Architecture, Technical Leadership, Web Development, Full-stack Development, Software Architecture, Early-stage Startups, Startups, GitHub, Leadership, Software DesignSoftware Architect
2020 - 2021Anthem Blue Cross and Blue Shield- Designed and developed fully-documented UI component libraries for the web and mobile platforms, based on Material Design.
- Enhanced team velocity by adding reusable components into a private registry.
- Guided the development efforts of an offshore team of four developers.
- Ensured a high standard of code quality by performing regular code reviews.
- Implemented modern testing practices and enforced high test coverage.
Technologies: React Native, TypeScript, Agile Software Development, Git, Test-driven Development (TDD), CSS, React, MUI (Material UI), User Interface (UI), User Experience (UX), Jest, Web Applications, Computer Science, HTML, Object-oriented Programming (OOP), HTML5, Documentation, Webpack, Architecture, Technical Leadership, Web Development, Software Architecture, GitHub, Team Leadership, Leadership, Software DesignSenior Software Engineer
2020 - 2020AXA XL- Created and developed a bespoke and customizable charting library.
- Delivered an interactive component visualization GUI.
- Deploying an interactive and engaging KPI dashboard.
Technologies: User Interface (UI), User Experience (UX), Continuous Integration (CI), HTML, Azure DevOps, Git, Agile Software Development, JavaScript, Test-driven Development (TDD), D3.js, CSS, Redux, React, Jest, Web Applications, Computer Science, Object-oriented Programming (OOP), HTML5, Documentation, Data Visualization, Architecture, Web Development, GitHub, Software DesignSenior Software Engineer
2020 - 2020RavenOps- Enhanced an existing application with multiple custom-built data layers.
- Massaged weather and aircraft track data, making it suitable for visualization.
- Improved the performance and clarity of existing code.
Technologies: User Interface (UI), User Experience (UX), HTML, CSS, Git, Agile Software Development, TypeScript, Vue, OpenLayers, Canvas, D3.js, Jest, Web Applications, Computer Science, Object-oriented Programming (OOP), HTML5, SaaS, Data Visualization, Web Development, Early-stage Startups, Startups, GitHub, Software DesignSenior Software Engineer
2019 - 2020Megaphone, LLC- Delivered performance and UX improvements to a customer-facing dashboard.
- Moved large chunks of a legacy multi-page application into the single-page application paradigm.
- Implemented state-of-the-art testing practices for the client.
- Rewrote a slow legacy component as a new and optimized microservice.
Technologies: Continuous Integration (CI), HTML, Object-oriented Programming (OOP), SQL, Git, Agile Software Development, JavaScript, Test-driven Development (TDD), Google Cloud Platform (GCP), Redis, PostgreSQL, Docker, Phoenix, Elixir, Ruby on Rails (RoR), Ruby, CSS, React, Jest, Web Applications, Computer Science, Heroku, User Interface (UI), User Experience (UX), APIs, REST, OAuth 2, REST APIs, API Integration, HTML5, Web App Design, Full-stack, SaaS, Webpack, Web Development, Go, Full-stack Development, Software Architecture, Startups, GitHub, Software DesignSoftware Engineer
2016 - 2018Aspiration- Implemented a solution for processing and storage of PII and other sensitive data.
- Built a mechanism for migrating users from one banking partner to another.
- Optimized the performance via algorithm and query tuning, in one case reducing the job execution time from eight hours to under one second.
- Implemented a system for ingesting files from a banking partner.
- Mitigated fraud by setting up a system for identity verification.
- Tightened account security by implementing a 2FA solution.
Technologies: Redis, CircleCI, Rancher, Continuous Integration (CI), HTML, Object-oriented Programming (OOP), Amazon Web Services (AWS), SQL, CSS, Git, Agile Software Development, JavaScript, Test-driven Development (TDD), GraphQL, Vault, Docker, RabbitMQ, PostgreSQL, Java, Python, Node.js, Redux, React, Ruby on Rails (RoR), Ruby, Jest, Twilio, Web Applications, Computer Science, User Interface (UI), User Experience (UX), APIs, REST, OAuth 2, REST APIs, API Integration, HTML5, Web App Design, Documentation, Full-stack, SaaS, Web Development, Full-stack Development, Software Architecture, Startups, Microservices Architecture, Microservices, GitHub, Software DesignTech Lead
2014 - 2016Honest- Enhanced an order management system with the capability to fulfill an order from multiple distribution centers.
- Built and A/B tested experimental features on top of an existing platform.
- Managed a cross-functional team of eight developers.
- Ensured the application's performance by monitoring the system and delivering optimization patches.
- Delivered UI and UX improvements to both customer-and admin-facing web applications.
Technologies: Redis, User Experience (UX), User Interface (UI), New Relic, Continuous Integration (CI), HTML, Object-oriented Programming (OOP), Amazon Web Services (AWS), SQL, CSS, Git, Agile Software Development, JavaScript, Test-driven Development (TDD), CoffeeScript, MongoDB, Optimizely, RabbitMQ, PostgreSQL, AngularJS, Ruby on Rails (RoR), Ruby, Snowplow Analytics, Neo4j, Web Applications, Computer Science, APIs, REST, OAuth 2, REST APIs, API Integration, HTML5, Web App Design, Full-stack, SaaS, Technical Leadership, Web Development, MERN Stack, Full-stack Development, Startups, Microservices Architecture, Microservices, Accessibility, Web Accessibility, GitHub, Team Leadership, Leadership, Software Design, AngularSoftware Engineer
2013 - 2014Fiksu, Inc.- Developed a customer-facing web portal for the management of advertising campaigns.
- Crafted custom APIs and interactive data visualizations.
- Designed and delivered rapid prototypes of web GUIs.
- Expanded the functionality and improved the performance of administrative tools.
- Improved API performance via database query tuning.
Technologies: User Interface (UI), User Experience (UX), New Relic, Continuous Integration (CI), HTML, Object-oriented Programming (OOP), Datadog, Stripe, Amazon Web Services (AWS), SQL, CSS, Git, Agile Software Development, JavaScript, Test-driven Development (TDD), MySQL, Highcharts, jQuery, Ruby on Rails (RoR), Ruby, Web Applications, Computer Science, APIs, REST, REST APIs, API Integration, HTML5, Web App Design, Full-stack, SaaS, Web Development, Full-stack Development, Startups, GitHub, Software Design