# Barbara He > Staff Software Engineer at Accord | Making excellence the only option for revenue teams Location: San Francisco, California, United States Profile: https://flows.cv/barbarahe Staff Software Engineer at Accord (previously Twitter) with 6+ years of industry experience. UC San Diego alumna. Currently based in San Francisco. ## Work Experience ### Staff Software Engineer @ Accord Jan 2025 – Present ### Senior Software Engineer @ Accord Jan 2023 – Jan 2025 | San Francisco, California, United States Accord is a platform that drives execution excellence across B2B Sales, Customer Success, Onboarding, etc. Built core and innovative functionality in the platform including Stakeholder Map (interactive Org Chart), Content Management System (CMS), Execution Criteria, and Intelligent Stakeholder Recommendations. Also developed numerous integrations with Salesforce and HubSpot CRMs. Led initiative to implement adoption of drag and drop across app. ### Senior Software Engineer @ Twitter Jan 2022 – Jan 2023 | San Francisco, CA • Designed and developed web features using React, GraphQL, Redux, and Relay; authored technical design documents and experiment documents; familiar with running A/B tests and analyzing metrics. • Participated and led the web oncall rotation; regular oncall responsibilities included daily deploys, triaging errors and bugs, and responding to urgent pages. Lead responsibilities include onboarding new folks, preparing quarterly Oncall All-Hands, and implementing improvements based on feedback. • Interviewed hiring candidates, from engineering managers to frontend/full-stack engineers and designers. • As Tech Lead, participated in roadmap planning, cross-functional discussions, and mentoring teammates (including a formal apprentice for 1 year). Taught new hire courses in Responsive Web and Accessibility. ### Software Engineer II @ Twitter Jan 2020 – Jan 2022 | San Francisco, California, United States ### Software Engineer I @ Twitter Jan 2019 – Jan 2020 | San Francisco, California, United States ### Instructional Design Assistant @ UCSD Center for Digital Learning Jan 2017 – Jan 2019 | La Jolla, CA • Helped develop online Coursera courses in Teaching Computational Thinking (EDS 124AR and EDS 124BR), that are available to all University of California students. Created resources including peer reviews, formative quizzes, in-video quizzes, and other activities. • Led fully remote discussions via Zoom and graded coursework. ### Software Engineering Intern @ Twitter Jan 2018 – Jan 2018 | San Francisco, California • Utilized JavaScript and React to refactor code and implement Tweet and List updates on twitter.com • Drafted a Technical Design Document and collaboratively worked with others to implement the photo tags feature on the website • Presented projects to teams, iterated on code branches, and reviewed other team members’ code ### Tutor @ UCSD CSE Department Jan 2017 – Jan 2018 | La Jolla, CA • Hosted lab hours to assist CSE 30 and CSE 11 students (in Prof. Rick Ord’s class) with debugging programs in Java, C and assembly, • Clarified computer architecture, memory management, and object-oriented design concepts, • Graded programming assignments and quizzes/exams, • Participated in weekly all-hands staff meetings, Designed past two quarters' T-shirts ### Software Engineering Intern @ Visa Jan 2017 – Jan 2017 | Foster City, CA • Designed and implemented Python program that utilized machine learning principles to increase efficiency and regularly automate tasks, • Developed custom exceptions, automated logs, and contributed to related White Paper and user guide reports Tutor, • Worked in an Agile and highly collaborative environment ### Undergraduate Researcher @ UCSD CSE Early Research Scholars Program Jan 2016 – Jan 2017 | La Jolla, CA • Drafted research proposal and ran various machine learning algorithms to benchmark the accuracies of these algorithms in classifying microbial samples as either obese or lean, • Expanded on previous work by improving previous results, considering algorithm runtime efficiencies, and implementing multiclass classification, • Attended group meetings with CSE faculty, their graduate students, and their research teams , • Read research papers, made presentations, contributed to research, and presented poster at CSE undergraduate research conference ### Writing Tutor @ UCSD Writing + Critical Expression Hub Jan 2016 – Jan 2017 | La Jolla, CA • Offered one-on-one assistance to students who are looking to improve their writing, • Provided useful and actionable feedback for students on various essays, personal statements, and other projects, • Conducted class visits and represents the Writing Hub at campus events, • Led workshops on key writing topics, including Writing Argumentative and Analytical Essays, • Attended a 1 hr tutor training workshop each week and a 3 hr orientation each quarter ### Instructor @ iD Tech Camps (Alexa Cafe) Jan 2016 – Jan 2016 | San Jose, CA • Fostered instruction to students (ages 10-15) at an all girls summer tech camp, • Created and modified own lesson plans and weekly outlines to cater to the specific needs of each individual, • Emphasized entrepreneurship, leadership, brand identity, and philanthropy Topics taught include Java, Javascript, and mobile game design for iOS and Android ## Education ### Bachelor’s Degree in Computer Science UC San Diego Jan 2015 – Jan 2019 ## Contact & Social - LinkedIn: https://linkedin.com/in/hebarbara --- Source: https://flows.cv/barbarahe JSON Resume: https://flows.cv/barbarahe/resume.json Last updated: 2026-03-20