Senior Engineer Frontend Developer

Links GitHub: https://github.com/bingomanatee

Linkedin: https://www.linkedin.com/in/daveedelhart/

website: http://wonderlandlabs.com

NPM: https://www.npmjs.com/search?q=%40wonderlandlabs Contact eMail: ****@**************.*** phone: 415-***-**** residence: 1222 Harrison St, San Francisco, California 94103; US citizen. Oct 2023 - Sep 2024 Fronted Developer at Fanfare

Developed financial management frontend interfaces with React, React Native, Redux Toolkit, Typescript and Chakra UX. Developed state system Forest, UX unit tests; mentored junior engineer in code conventions. Developed responsive interfaces for mobile friendly White Label Rewards site. Worked to instantiate Figma designs. Created React Expo screens for investor mobile app. Sep 2022 - May 2023 Contractor at stealth fashion startup Worked on React application in Vercel reviewing and producing features based on SalesForce product data for checkout feature. Converted standard React site to verbal; focus on checkout components, ID.me integration

Technologies: GraphQL, React, Next.js

July 2021 - July 2022 Senior Engineer at Facebook

Tuned and optimized the ad revenue using experiments; worked on extensive maintenance issues, privacy tickets and system upgrades. Maintained and added features to advertising creation wizard in React; optimized ROI for ad revenue through running experiments in the add rendering wizard.

Technologies: Flow, Hack, VS, SQL, React

June 2020 - July 2021 Senior Frontend Engineer at McKesson Extensive work on React, Redux and Saga; reviewing junior engineers work, debugging browser issues, writing unit tests in Jest for frontend components. Documenting complex data models/processes, developing UX components. Supervised junior engineers in creation of user management engine. Technologies: React, Redux, Saga, Jest, Webpack

Oct 2018 - Nov 2019 Senior Frontend Developer at Voicebase Inc. Coordinating and developing client services for voice data management, analytics and transcription. Extensive work in React, RXJS, styled components and deployment engines (WebPack, Parcel et. all), CSS/SCSS, UI components and core JS/ES7/ Babel. Frontend team release manager. Developed and documented user login system and signup site based on Auth0.

Technologies: React, RxJS, Rollup, Styled Components, Aug 2016 - May 2018 Senior Engineer at SNEI/Sony Playstation Maintained Skylight, an AWS/Deployment Stack in Sony DevOps Team - Angular/Rails based with extensive intercommunication with AWS APIs, LDAP. Resume of Dave Edelhart as of Thursday, July 6, 2023 Backend: extensive work updating schema and fixing and test-covering AWS polling and reporting APIs for both performance and reliability. maintained Sidekiq repeated poll tasks: user management, application/instance/AWS systems association, and instance launch wizard tasks. Developed prototypes for comprehensive AWS polling for post-reporting GoCD launched stacks.

Frontend: maintained front-end, middleware scripts to improve reliability of UI & update scripts. Transporting fronted components into SPA. Worked with DevOps team to improve reporting, fix deployment issues. Trained team on Angular/JS. Asserted test coverage over JS stack.

Technologies: Angular, Ruby, AWS

Feb 2015 - Aug 2016 Frontend Developer /contracts

Developed responsive templates, maintained full stack features Worked at TheRealReal on Ruby stack

Worked at target.com on Angular front-end e-commerce solutions through ConsensusCorp; introduced Webpack framework.

Contracted at Silicon Valley Bank on Angular frontend for banking applications Extensive use of testing (Jasmine, protractor), API negotiation with peer contractors, training of junior staff.

Technologies: Angular, Webpack, Javascript, Ruby on Rails, SASS, JavaScript Sep 2013 - Jan 2015 Senior Engineer at Leap Motion (Gesture Recognition) Work as Tech Lead for mission critical demo projects, technical experiments. Extensive work in Unity 3d as a prototyping tool; work with Ruby on Rails and Angular for the warehouse/app store section. Helped App Team develop Electron version of App Store. Work with LeapJS, the JavaScript platform for Leap. Using Oculus Rift, 4.6 UI for interactive components.

Technologies: Unity3D, Blender, Javascript, Ruby on Rails, Angular.js, C#, HTML, CSS, Electron

Sep 2012 - July 2013 Frontend developer at PersonalCapital (Personal Finance) Work with Angular.js and Backbone to create interactive graphing displays for financial analysis of holdings, stock projection and various online web based data listing engines, including datagrids, charts and forms.

Technologies Angular.js, Node.js, Javascript, HTML, CSS, Backbone.js, SVG/ Raphael.js

April 2011 - April 2012 Engineer at Telmate (Prison Telephony/Ruby on Jails) Worked as a buildmaster, general developer; back-end Ruby on Rails, some client side utility. Developed Flash tool for translating conversations to Left/right channels, including dynamic display of conversation channels. Technologies Ruby on Rails, Javascript, HTML, CSS, Flex 2 of 3

Resume of Dave Edelhart as of Thursday, July 6, 2023 July 2008 - Jan 2010 Full Stack Engineering lead at Clean Power Finance A comprehensive solar energy financing company. Redeveloped an elaborate solar power Return on Investment (ROI) output calculator. Developing a checkout system for billing clients. Drive the design, development and implementation of system support for new solar energy industry products. Managed interns and engineers; Developed specifications, administrate code and maintain a complex proposal generation system. Provide application developers comprehensive documentation. Technologies PHP, Zend Framework, Javascript, HTML, CSS 2008 Web Developer at Live Nation (Online Concert Tickets) Worked with MySQL to XML translation of data; assisted with data migration Technologies PHP, XML, MySQL

Sep 2004 - May 2007 Marketing Services Architect at Varian, Inc. Managed internal support for an international scientific instrument firm. Strong work with Intranet, developing internal secure system for product/scientific data dissemination within sales team. Lead team of developers and admins to create and maintain internal projects. Engaged with sales lead to elicit specifications, and assisted scientists in creation and publication of original material. Technologies MySQL, PHP, Zend Framework, jQuery, VB Apps 2000 - 2001 Developer at CurrenEx

Developed UX and javascript for currency exchange

1998 - 1999 Designer at GameSpot

Provided design of walkthroughs, support for feature reviews, and production of design for console review areas. Trained staff on web production. Managed production of game walkthroughs. Automated production of screenshots, some larger walkthroughs. Developed deployment scripts for image processing, creation of larger articles. Technologies HTML, CSS, JavaScript, Adobe Design Platform Skills & Expertise React, Angular JS, RxJS, core Javascript Ruby on Rails, Node.js, Linux

MongoDB, PostGres, MySQL

C#/Unity3d

HTML CSS SASS

Education University of Oregon/PCC (3 years, no degree) Studies included early graphics programming systems, desktop publishing, design, writing (creative/technical/journalism)

Principal designer PCC newspaper

Certificate in Technical Writing (Portland Community College, unaccredited) 3 of 3

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