● Leveraged Atlassian CI/CD tools to achieve 99% successful automated deployments to Staging and Production. Modularized discrete build steps, reducing time-to-failure reporting by 20 minutes per build.● Enhanced team agility by integrating real-time build alerts, reducing build fix times from hours to minutes. Increased deployment frequency from every 3 months to several times per week, including hotfix deployments averaging 40 minutes.● Revamped engineering hiring to minimize industry prejudices and biases, tripling diversity in qualified candidates, improving applicant quality by 20%, and increasing satisfaction with interview candidates.● Screened, interviewed, and evaluated candidates for technical skills and team communication effectiveness.● Built real-time monitoring for web, Android, and iOS, reducing KPI alert time from days to seconds.● Owned Front End observability with New Relic, increasing operational reliability, implementing real-time error alerts, and reducing reliance on customer reports.● Converted Universal Analytics to GA4 across 80 apps, boosting ad revenue by 5% and automating lead generation.● Defined Agile ceremonies and workflows, improving collaboration with PRs and reducing QA rework with Acceptance Criteria specification. Increased engineering velocity by 156%.● Eliminated front/back-end silos, driving design collaboration and Agile engagement. Improved API quality, exposed hidden bugs, and cut bug assignment time from days to hours.● Introduced pair programming on Front End, leading to modular code, higher work satisfaction, and fewer PR bugs.● Defined open source policy, enabling contributions to projects and open-sourcing our internal design schema.● Applied behavioral science and OBM to engineering communication, boosting team collaboration, work satisfaction, and innovation.● Replaced all business-scheduled engineering meetings with on-demand decision-making within daily Standups, streamlining the process.

● Transitioned the Front End team to 100% test-driven development (TDD), reducing code churn and new work rework by 80%.● Created 46 Desktop, 23 Android, and 10 iOS apps using PWAs, React Native, and Expo, delivering isomorphic experiences across web and native apps with no reliance on native developers.● Launched our presence on new app store marketplaces, generating 2 new revenue streams with a 15% revenue boost, increasing impressions by 30% and users by 10%.● Designed and implemented real-time chat for 100M+ conversations across 8M users, boosting engagement by 10x.● Implemented Web and Service Workers to support PWAs, push notifications, and background tasks, creating 3 new engagement channels and increasing user interaction.● Collaborated across teams and implemented socket-based profile updates, reducing poll-like traffic by 80% and replacing complex REST logic with unambiguous real-time updates.● Consolidated libraries, cutting 240k of code and reducing visual bugs by 95%.● Integrated 15+ healthy open source packages to replace bespoke and bug-prone code.● Integrated code quality and transpilation tools, eliminating polyfills, reducing syntax bugs, and improving code readability and adoption of ECMA features.● Unified billing presentation, currency localization, and subscription processing across 46 web apps and 33 native apps, across 59 currencies in 173 countries, reducing member support issues and abandoned carts.● Replaced custom authentication with O Auth 2.0, eliminating unattributed login failures and improving app security.● Implemented Fingerprint fraud detection, reducing time to identify and block bad actors from days to seconds.● Improved 45 domains' Lighthouse scores: Performance 40% to 95%, Accessibility 20% to 80%, SEO 40% to 90%, Speed Index from 6 to 2 seconds.● Reduced SEO lead generation spend by 20% while increasing organic traffic by leveraging AMP, pre-rendering, and structured data.

● Automated AWS RDS db scrub & copy to stage environments, increasing QA parity 10X● Created interface (Angular, d3) to consume / analyze data on platform & customer usage metrics● Deployed & documented VM for back end of main SaaS app to aid engineering development● Domain specialist for CI / CD, containerization, development of APIs and internal tools● Roadmapped epics to increase speed of deployment, reduce failures, and access business intelligence data

● Product owner / creator of production status / QA tracker tool (used by > 60% of company)● Created templating engines and production instances of interactive instructional content● Documented widget PaaS and ran initiatives increasing code coverage from 5% to 55%● Created weekly company-wide anarchic meeting that generated sprints and epics● Maintained Android app’s build system / visualization of data from rural African hospitals

● Installed and maintained hardware, security, and network infrastructure critical to the city.● Successfully pitched city on new position, which is now permanent with two interns.

● NewHeelTips.com: Contributed to all facets of a successful online boutique startup with 20k orders. Managed buyer data, customer service, and product for North America.● Technical Sales: sold industrial battery chargers and managed relationships for three global clients. Educated engineers on battery & charging technologies and practices

● Maintained a database of over 20,000 relationships.● Coordinated grants, volunteers, and fundraising.

● Instructed and developed English language curriculum at Chongqing Normal University.● Represented American and Chinese cultures as cultural ambassador in both countries.