# Tim Sweeney > Principal Software Engineer @ Weights & Biases Location: San Francisco, California, United States Profile: https://flows.cv/timsweeney Teaching computers to help people. ## Work Experience ### Principal Software Engineer @ Weights & Biases Jan 2023 – Present ### Software Engineer @ Weights & Biases Jan 2020 – Jan 2023 ### Product Manager II: Machine Learning Platform @ Twitter Jan 2018 – Jan 2020 | San Francisco Bay Area - Define and execute long-term product strategy, roadmap, and quarterly objectives for Twitter's internal ML Platform resulting in 92% adoption of our core TensorFlow-based platform leading to 1.7% revenue increase in 2018 and 350% iteration speed increase in 2019. - Areas: Recommendations, Train & Serving Infra, Experiment Tracking, Feature Mgmt, Pipeline Orchestration - Technologies: GCP/BigQuery, Tensorflow, TFX, Airflow, Jupyter Notebooks ### Product Manager @ Workday Jan 2017 – Jan 2018 | San Francisco Bay Area Workday Enterprise Search - delivering instant access to relevant content. - Responsible for defining and executing strategic long-term roadmaps which align with company vision and future market position. Ensure a healthy investment mix of of infrastructure enhancements, value-adding activities, and research initiatives. - Cultivate customer relationships through empathy and compassion in order to discover pain points and areas of of opportunity. - Capable of navigating a highly technical landscape in order to design scalable solutions which deliver immediate value and enable future business opportunities. - Ensure enterprise-grade product quality and success by taking a data-driven approach to feature design and prioritization. - Coordinate complex, cross-team initiatives by managing diverse stakeholder expectations in order to deliver on-time and within budget. - Accelerate productivity by actively engaging in team development and process optimization. Product areas include: Search, Relevance & Machine Learning, Cloud Platform Monitoring, and Security. ### Senior Associate Product Manager @ Workday Jan 2016 – Jan 2017 | San Francisco Bay Area Responsible for designing short to long-term roadmaps which align with company vision and future market position. Actively execute on quarterly milestones by driving development teams and constantly measuring progress. Activities include: - Discover customer pains and identify value-adding activities - Design innovative solutions to solve immediate problems as well as support long-term growth - Prioritize and manage development of enterprise-grade search applications - Deliver constant products and services to end users as well as internal stakeholders - Manage expectations and coordinate cross-team project deliverables - Accelerate productivity by adopting an iterative approach to ceremonies and management styles. Product areas include: Search, Analytics, Machine Learning, Cloud Platform Monitoring, and Security. ### Associate Product Manager @ Workday Jan 2015 – Jan 2016 | Pleasanton Actively drive product innovation forward by organizing teams, prioritizing development efforts, and collaborating with cross functional departments. Help to motivate and inspire team members in order to create a productive and fulfilling work environment. ### Software Development Intern @ Aptify Jan 2014 – Jan 2014 Configure and develop data-driven software solutions to improve processes and business operations. Collaborate with various disciplines while migrating server-side technology to be accessible via the cloud. Design and implement a new form of dynamic authorization to provide mechanisms for configuring complex security rules. ### Database Developer @ California Polytechnic State University Jan 2013 – Jan 2014 Modify the outdated Microsoft Access database to accommodate for new requirements within the Graduate Department. Design custom tools to automate processes and information transactions between isolated softwares. ### Executive Assistant @ Leadership Summit Jan 2013 – Jan 2014 Create environments that foster positive person growth and support character building, as apposed to the traditional academic model, by challenging students to succeed and strive for excellence. ### President @ Cal Poly Entrepreneurs Jan 2013 – Jan 2014 | Cal Poly State University Develop and implement approaches to spread entrepreneurship, drive innovation, and motivate members to take responsibility of their own future. Build a framework of communication and procedures to optimize efficiency, maximize potential, and enable sustainable growth. ## Education ### Master of Science - MS in Computer Science - Machine Learning Georgia Institute of Technology ### Bachelor of Science in Business Administration in Minor in Computer Science, Information Technology California Polytechnic State University-San Luis Obispo ## Contact & Social - LinkedIn: https://linkedin.com/in/tssweeney - Portfolio: http://www.timssweeney.com/ --- Source: https://flows.cv/timsweeney JSON Resume: https://flows.cv/timsweeney/resume.json Last updated: 2026-04-12