William Winberg Email & Phone Number

I design and lead the development of scalable and innovative web applications using Vue.js. This encompasses architecting robust client-side solutions, optimizing application performance, and ensuring best practices in frontend development. I collaborate closely with cross-functional teams to deliver visually appealing and highly interactive digital experiences, while mentoring junior developers and staying abreast of emerging technologies in the web development space.

San Francisco, California, Us

During my tenure as a frontend developer, I played a crucial role in the development of various key components. Despite being the sole frontend developer in a predominantly backend-oriented team, I made significant contributions to the primary customer-facing application, internal API explorer tool, and marketing site.To enhance the overall organization and cleanliness of the codebase, I implemented coding standards and best practices. Working closely with fellow engineers and product teams, I collaborated on improving the user experience and bridging the gap between frontend and backend functionalities.One of my major accomplishments was spearheading the development of a custom UI component library. I worked closely with product designers to create a well-documented and thoroughly tested UI library. This initiative streamlined the development process for new features, resulting in a more efficient workflow.In addition, I refactored the Vue application by creating well-defined, documented, and tested modules. This overhaul significantly improved the developer experience and ensured a more maintainable codebase.Recognizing the importance of code quality and uniformity, I introduced an extensive style and contribution guide. This guide helped maintain consistency among contributors, reduced review time by 50%, and eliminated repetitive and cumbersome change requests.Furthermore, I designed and built a CMS marketing site from scratch. This empowered the marketing teams to manage content independently, reducing turnaround time by 90% without relying on engineers in the content development process.To bolster the quality of our software, I utilized Cypress to increase end-to-end test coverage from 0% to 87% (achieving 100% coverage for the component library). This significant improvement in test coverage greatly enhanced the continuous integration development cycle.

My experience as a Software Developer equipped me with valuable skills in Vue and Laravel development, and I contributed to significant improvements in user onboarding, retention, and overall user experience. My primary responsibility was to build and integrate new features into the web application passivecrypto.io. This involved developing a new Vue frontend and seamlessly integrating it with the existing Laravel backend. Additionally, I worked on expanding support for new exchanges. Throughout this role, I had the opportunity to gain hands-on experience in the complete development lifecycle, collaborating closely with a small team of developers to bring the minimum viable product (MVP) to the market.Although my tenure in this position was relatively brief, it provided me with a strong foundation in Vue and Laravel development. I successfully led the implementation of the Vue frontend within two months of joining the company. Furthermore, I extended support for five additional crypto exchanges, improving the server-to-client communication and resulting in a significant 60% increase in user onboarding completion.To enhance user experience and engagement, I created a comprehensive user analytics and bug tracking system. This system allowed us to identify areas for improvement, leading to a notable 28% increase in user retention. Additionally, I implemented a contribution and style guide to streamline the resolution of merge conflicts during collaborative development.Recognizing the importance of user onboarding, I designed and implemented a new-user walkthrough, which resulted in a threefold increase in account setup completion by users.

Working at GO Green Enterprises Inc. provided me with valuable experience in PHP/Laravel development, teamwork, server management, and efficient communication with non-technical stakeholders. During my tenure as a software developer at GO Green Enterprises Inc., I had the opportunity to work on a substantial PHP/Laravel codebase that supported the company's e-commerce operations. In this role, I collaborated with a team of 4-5 programmers, led by a manager, and we conducted regular weekly meetings to discuss our progress and upcoming plans.My primary responsibilities included addressing reported issues and implementing new features based on user requests. These tasks often required close collaboration with non-technical teams within the company. Additionally, I gained valuable experience in server management, as the company maintained its own physical server to host all of its websites and internal applications and databases.One notable accomplishment during my time at GO Green Enterprises Inc. was the development of a feature that notified users about discounted shipping options for orders that met certain criteria. This feature resulted in a remarkable 12% increase in the average order profit margin and a 33% boost in sales of "featured" items.Furthermore, I integrated SMS notifications to allow customers to track their shipments, leading to a significant reduction of 14% in support requests (35% reduction for those who opted into the service).To enhance the overall e-commerce experience, I developed a versatile "persisted shopping cart" feature that could be utilized across three separate e-commerce applications. As a result, cart retention rates experienced a substantial 20% increase.Lastly, I took the initiative to create a task tracking web application from scratch. This application streamlined the process of reporting features and bugs between engineers and non-technical teams, reducing requirement and detail gathering time by an impressive 80%.

Brentwood, Tennessee, Us

I collaborated with individuals in the local community, fostering engagement in a photography data collection initiative for Google's cutting-edge camera technology. We held daily SCRUM meetings to align our efforts. Throughout the project, I liaised with managers, colleagues, and local businesses to ensure seamless coordination. I diligently captured data and effectively communicated it to the management team. Furthermore, I consistently brainstormed innovative ideas and sought opportunities to enhance the overall process.

I acquainted myself with the company's mission, vision, and goals. I represented companies at product launches, events, and trade shows. I worked closely with the sales and marketing staff to conceptualize marketing campaigns and strategies. I educated customers, retailers, and distributors about products. I built rapport with customers and vendors. I monitored customer feedback, preferences, and metrics. I represented companies at product launches, events, and trade shows. I maintained a positive image of the brand at all times.

I was responsible for recording all sound on set during filmmaking or television production using professional audio equipment. My role involved capturing high-quality audio to be included in the final product or used as reference by the sound designer, sound effects editors, or foley artists. This required making decisions on microphone selection, choosing recording media, and mixing audio signals in real time. It was crucial to ensure seamless and top-notch sound recording throughout the production process.