Daniel Duffield Email & Phone Number

Los Angeles, California, United States

Contributing to an app providing file storage, sharing and processing for sensitive documentsmanaged by film and TV studios, stabilizing and scaling to meet exponentially growing demand.LeadershipAssumed de facto frontend lead position, conducting dev interviews, mentoring junior devs, coordinating long-term strategies, and briefing management on architectural changes.FrontendImplementing new responsive VueJS features, addressing persistent UI/UX issues, refactoring legacy cruft hurting maintainability, consolidating and componentizing reused logic.BackendWorking in NodeJS backend, MySQL RDS and NoSQL, rearchitected complex permissions system, configured lambdas with SNS webhooks, and implemented new antivirus flow.

Los Angeles, California, United States

Contributed to multiple healthcare-oriented product sales websites, including an overhaul of the primary product site and the development of several smaller independent product sites.LeadershipManaged rework of legacy app working with a team of full-time and part-time developers of various skill levels, introducing sprint-style goals and issue scheduleBackendConstructed NodeJS / MongoDB backend with REST API with protections for sensitive data, including JWT auth paired with httpOnly secure refresh tokensFrontendPlanned and executed primary React site redesign, compiled common logic into component library, and separated pre-auth site into lightweight NextJS Netlify views

Marina Del Rey

Contributed to 13 web and/or mobile projects (5 pre-existing, 8 new), both frontend and backend issues in accordance with deadlines managed within JIRA and in co-op with devs, QA, and MGMT.GeneralDeployed apps to Heroku via CircleCI on lint and test success, Sentry / LogRocket for detecting and debugging errors, and CodeClimate for monitoring code quality.Backend Used Django REST Framework for setting up Auth and app-based API structure and admin site, PostgresQL database, AWS S3 for static file hosting, Mandrill / Sendgrid automated emails, Stripe for purchases and subscriptions, and Flake8 code linting.FrontendWorked in React framework using Redux, React-Redux, and Redux-Saga for API requests, Flow typing, Jest for testing, Storybooks for QA assistance, SCSS styles (typ. flexbox) bolstered with Styled Components / Emotion, and ESLint linting.Insurance Investment Portfolio AppApp for the ultra wealthy to cost-effectively manage life insurance and private placement portfolios. ● Implemented advanced security features, e.g. 2 factor auth (Authy) and session expiration ● Built tables and line charts to show complex financial data (including XIRR calculations) Fitness Education Program Marketplace AppApp for program leadership and purchasing resources required to teach program classes. ● User invite based signup with CSV bulk upload functionality in admin site ● Onboarding Google Maps integration for business location setting and plottingCooking iOS App and WebsiteApp for showing chef cooking a recipe with instructions, serving size adjustment, and ability to purchase necessary tools and ingredients. ● Built website representation of iOS app while managing overarching backend and admin

Studio City, Ca

TuneRegistry | An app for musicians to manage their music library rights.Languages/Technologies: JavaScript, Python, Django, React-Redux, Redux-Saga● Implemented new features, updates, and fixes punctually within a JIRA sprint schedule● Improved front-end flow by converting legacy React code to ES6● Built new Django applications including models, forms, viewsets, serializers, and admin managers● Resolved numerous latent bugs, including high-priority, urgent hotfixes into production

ConCanvas | An app for artists who want to draw collaboratively on a shared canvas.Languages/Technologies: JavaScript, Node.js, Express, React, JSX, Redux, React-Redux, Socket.io, Canvas, HTML5, CSS, Git● Designed front-end using smart React components coupled with Redux for state management● Constructed backend using Node.js and Express.js to handle and make HTTP requests● Rendered Canvas in real-time using data sent via Socket.io websocket connections● Managed project using Git and GithubTrackSlash Audio Ripper | A web app for music fans who want to slice audio from a Youtube video into tracks for download.Languages/Technologies: JavaScript, Node.js, Express, Socket.io, Bootstrap, HTML5, CSS, Git● Built front-end using Bootstrap library components combined with HTML tables and forms● Created back-end using Node.js and Express.js to handle and generate HTTP requests● Implemented loading indicators using continuous websocket connections● Managed project using Git and Github

Anaheim, Ca

• Oversee the processing of incoming blueprints to facilitate speedy estimation• Develop a strategy for handling the division of tasks in the bid department• Train new hires on the basics of Blueprint reading, Excel spreadsheet formatting, and air distribution fundamentals• Provide training seminars to familiarize employees with the bidding strategy

Bachelor Of Arts (B.A.), English Language And Literature, General, Summa Cum Laude

Activities and Societies: Member of the Golden Key International Honour Society, UCLA Philosophy Club member, UCLA Community Volunteer.

Associate Of Arts (A.A.), Liberal Arts

Activities and Societies: Vice President of the Philosophy Club, First Tenor in the Jazz II Ensemble, President's Honor List (GPA 3.75+.