Darryl Mack Email & Phone Number

Los Angeles, Ca, Us

At Venture Maker, I lead the architecture, development, and strategy for AI-powered solutions that enable clients to bring their innovative ideas to life. Our offerings range from AI strategy planning to scalable architecture and functional prototypes. • Architected and Developed AI-powered applications, integrating AI models and APIs for real-time engagement on mobile and web platforms. • Guided Strategic AI Planning for clients, identifying high-impact AI features, validating use cases, and creating scalable architectures. • Represented Front-End Architecture in cross-functional meetings, ensuring solutions align with stakeholder needs, usability, and scalability requirements. • Enhanced User Experience and Stability by implementing optimized, secure, and performance-focused solutions across applications.Key Projects: • Revival Health – SaaS healthcare platform architecture • ShowroomWall – Digital showroom solution built for scalability • Clique, FWB, HomeCrayon – Mobile and web applications with high user engagement

North Andover, Ma, Us

At Watts Water, I led the development of the Syncta Mobile Application, a tool designed to streamline water compliance testing and reporting. This role focused on delivering a responsive, user-friendly mobile experience in a highly regulated industry. My responsibilities included: • End-to-End Development: Owned the complete lifecycle of the Syncta Mobile Application, from concept to deployment, managing both development and testing for a smooth, error-free release. • User-Centric Design: Worked closely with UX designers to optimize user navigation and accessibility. Regularly conducted user feedback sessions to refine app features and user experience. • Performance Optimization: Integrated efficient data caching and asynchronous processing to ensure fast and reliable performance, even in low-connectivity environments. • Team Collaboration: Coordinated with backend developers and compliance officers to ensure the app met industry regulations, delivering a tool that improved customer compliance.

Westlake Village, California, Us

At PennyMac, I focused on delivering high-quality, consumer-facing applications that improved user engagement and streamlined loan servicing. Key contributions include: • Frontend Development and UI/UX Design: Developed responsive, user-friendly interfaces using React.js, Bootstrap, and jQuery, improving accessibility and engagement on multiple consumer-facing websites. • User Research and Testing: Conducted user testing to gain insights into user needs, then translated those findings into improved interfaces for the Affinity Portal and We Are Listening Feedback App, directly enhancing user satisfaction. • Collaborative Agile Environment: Worked closely with cross-functional teams, including marketing and product stakeholders, to develop features that aligned with customer feedback and business objectives. • Enhanced Efficiency: Streamlined codebase and implemented reusable components, reducing development time by 20% and ensuring a consistent look and feel across platforms.

Plano, Tx, Us

At Toyota, I managed digital campaigns and online customer experiences, ensuring a cohesive and engaging brand presence on Toyota.com. My responsibilities included: • Campaign Strategy and Management: Directed digital marketing campaigns for major vehicle launches, including the design and deployment of Toyota.com vehicle pages, online ads, and interactive campaigns that aligned with Toyota’s brand objectives. • Cross-Departmental Collaboration: Worked with MarComm, Product Marketing, PR, and Retention to ensure that online experiences met business and marketing goals. Partnered with Advertising and Social Media teams to integrate digital campaigns with broader Toyota initiatives. • Vendor Management and UX Feedback: Coordinated with external vendors to maintain UX quality on applications like the Toyota Vehicle Configurator and Dealer Locator. Provided design feedback and ensured all applications met Toyota’s UX and branding standards. • Data-Driven Enhancements: Used site analytics and user feedback to propose website enhancements, ultimately contributing to an improvement in user retention and an increase in lead conversions for featured vehicle models.

Delivered digital campaigns, interactive experiences, and product strategy for clients including Lexus, DIRECTV, and Warner Bros., leading teams to develop high-impact web and mobile applications.Skills & Expertise• Frontend Development: React, React Native, TypeScript, Next.js• AI Integration & Video Streaming: OpenAI API, Video.js, Mux.js• Software Architecture: Scalable design using C4 models• UI/UX Design: Intuitive, user-centered interface design• Project Leadership: Cross-functional team collaboration, strategic planning, and resource management