Dennis Tang Email & Phone Number

San Francisco, California, Us

Brought product analytics capabilities to the DevSecOps platform. Currently leading company-wide analytics and data initiatives and an engineering organization focused on analytical solutions including in-product instrumentation, observability, product analytics, value stream management, and AI impact analysis.

San Francisco, California, Us

- Prototyped, architected, and hired a diverse, high-performing team to develop a cloud-native product analytics solution as a zero-to-one product to expand total addressable market and platform differentiation. - Coordinated and executed multiple strategic and cross-department initiatives, including significantly reducing security vulnerabilities and delivering critical functionality, resulting in key customer wins and a more secure product.- Led major cross-functional efforts and organizational changes, delivering key results and unit cost optimization to address high-priority objectives and optimize organizational efficiency.- Continued hiring and coaching leaders to scale collaboration and transparency to achieve better customer results.

San Francisco, California, Us

- Managed seven teams distributed across all major global regions across the Manage, Fulfillment, and Growth stages of the DevOps lifecycle.- Managed execution of several key verticals including authorization/authentication, bulk migrations, value stream management, and compliance, which are instrumental in the conversion of customers and prospects to the highest tier product offering, providing critical functionality to large enterprises.- Kickstarted and successfully transitioned the Fulfillment team, responsible for critical billing operations including licensing and revenue flow.- Developed careers for engineers into key players in both technical leadership and people management.- Coordinated cross-team and cross-department workflow and process optimizations to improve efficiency and results.

San Francisco, California, Us

Architected and executed technical implementations under the Manage/Platform context of GitLab, working on topics such as Kubernetes cluster integration, error reporting, performance analysis, and runtime optimization.

Berlin, Berlin, De

- Technical design and implementation of various checkout flow experiments yielding a 10% overall conversion rate uplift; ~200K additional customers making 250K bookings for 750K travelers.- Conducted A/B split testing experiments to optimize on conversion rate, bounce rate, click-through rate, and performance-based metrics.- Led site performance optimization efforts with an emphasis on critical path rendering including optimizations such as implementing Critical CSS, reducing page weight, and optimizing loading of dynamic content.

Pasadena, Ca, Us

- Managed multiple teams comprised of fourteen engineers to deliver a wide array of projects: - Led platform team of six engineers to overhaul UI of entire product suite, delivering both product and engineering-focused initiatives, working cross-functionally across the entire organization - Led product feature team of eight engineers to design and ship features to push go-to-market and competitive strategies using technologies including JavaScript, Python, Java, Erlang, and Riak- Developed analytics platform to define and measure success KPIs for feature launches, reporting on billions of data points to gain deeper insight into the behavior of users, informing future product development- Developed real-time alerting and monitoring dashboard to map global system status of critical services across globally distributed datacenters.- Architected, planned, and executed on unified UI development platform with high-performance, reusable components to scale UI development across all product suites, and forward-looking projects.- Led efforts to move engineering to GoCD continuous integration/deployment, automation, and microservices to promote in-colo server-to-server communication to reduce latency and overhead- Evangelized agile methodologies and coding standards with a focus on quality- Coordinated training both external and in-house across the engineering organization- Cultivated and mentored engineers capable of working cross-functionally to deliver projects end-to-end- Defined and promoted processes and models to better streamline collaboration with all aspects of engineering- Architected several key designs for platform re-architecture including dynamic form generation and logic consolidation

Pasadena, Ca, Us

- Led architecture design and full-stack implementation of MicroStrategy business intelligence reporting and analytics platform in Javascript, Python, and Java- Rapidly prototyped concepts to validate against current tech infrastructure, to prove out market viability for self-serve mobile publisher platform- Led several optimization efforts in Legacy applications resulting in significant performance improvements- Led large-scale effort to port existing legacy applications to Angular 1.x- Developed internal UI component library to be set as a standard internal tool for building product interfaces- Led multiple UI projects to increase competitive edge in various product areas and markets - Led redesign of an entire enterprise application for publishers and advertisers- Streamlined UI development improving various processes such as integration, build, and deployment

Mahwah, Nj, Us

- Worked intimately with Pearson Education and McGraw-Hill Education to deliver suites of interactive web and mobile applications ranging from business simulations to training environments- Architected and delivered CMS and reusable client applications that allowed for significantly accelerated development of large-scale educational projects ranging from corporate business to technical trade skills- Produced innovative interactive iPad applications for use in trade shows and dealerships by Mercedes-Benz and other clientele utilizing Objective-C, Javascript, and WebGL- Developed cross-platform interactive business applications and games for high-profile clientele - including various entertainment networks and brands, to education giants, distributed to web, desktop, mobile- Led the architecture design and development of large-scale web applications for high-volume retailers and both early and late-stage startups

- Architected and delivered applications and prototypes for various startups and enterprise businesses.- Managed and led design and development for a variety of clientele successfully delivering branded experiences, increased conversions, and significant uplift in traffic and revenue.