# Julie Hang > Software Engineer @ Wells Fargo | Software Development, Java, Python, SQL | Math - CS Alumn @ UC San Diego Location: San Francisco Bay Area, United States Profile: https://flows.cv/juliehang Hi there! It’s nice to meet you — here’s some matcha while you’re here 🍵💚 I’m a Software Engineer👩🏻‍💻 with ~3 years of experience at Wells Fargo, working with Linux scripts, SQL, Python, and ETL tools to keep large scale operations running smoothly 🖥️⚙️. While I did build a strong foundation in these areas, I’m excited to grow into more coding-heavy backend engineering role where I can design, build, and ship real software products🚀. I love learning and growing, always seeking opportunities to deepen my technical skills everyday💡✨📈💻🤓 I graduated from UC San Diego🎓💙💛 with a B.S. in Mathematics-Computer Science where it helped developed my passion for software development and solving real world problems through coding🔧💫 When I’m not working, I’m reading📖, doing art🎨🖌️, traveling✈️🌏, or working out🏋️‍♀️💪 Feel free to message me here on LinkedIn or by email 📧 hang.julie13@gmail.com Hope to talk to you soon and thank you for reading until the end 😊💜✨ Fun Fact: I’m an INFP-T🌱💭 check out my portfolio => https://hangjulie.github.io/ ## Work Experience ### Software Engineer @ Wells Fargo Jan 2022 – Jan 2025 | San Francisco, CA COO Technology, Reference Data Management Application COO Technology, Global Data Master Platform • Own end-to-end backend workflow orchestration using Python and Shell, building data pipelines that eliminate race conditions and reduce failure rates by 80% across 5+ teams • Build distributed ETL pipelines using Python and SQL to transform and validate 1M+ financial records daily, implementing quality checks that improve reliability by 25%, saving risk teams 6+ hours weekly in manual work • Design and optimize 50+ relational data models using SQL to improve query performance by 15% and enable scalability for downstream ETL workflows and same-day reporting for the analytics teams • Automate secure SFTP data ingestion and CI/CD pipelines using Git, UrbanCode Deploy, and Jenkins within a Scrum framework across the full SDLC, reducing deployment overhead by 30% and onboarding 3 partner teams Implement a comprehensive monitoring suite with SLA alerting, unit and integration tests, and 95%+ code coverage, eliminating quarterly customer-impacting outages and ensuring regression-free releases • Conduct issue triage, code reviews using Git, and debug production issues within Linux through log analysis, providing root cause analysis for business partners, and executing production fixes via Vim and Makefiles • Document technical architecture, runbooks, and troubleshooting guides for 20+ data pipelines, reducing onboarding time for new members by 50% and improving incident response times • Coordinate with QA, database, and infrastructure teams across 10+ production releases to implement schema changes, enforce data validation rules, and execute zero-downtime deployments through phased rollouts ### Software Engineer Intern @ San Diego Supercomputer Center Jan 2021 – Jan 2021 • Developed frontend components and backend integrations for a fitness social platform using React, Django, and MySQL. • Collaborated with a team of 5 developers in an Agile environment, participating in daily standups and sprint planning. • Presented weekly product demos, incorporating feedback to enhance features and reduce rework time by 15%. ### Software Engineer Intern @ STEM-Away Jan 2021 – Jan 2021 I played a key role in developing a sticky note plugin for the Discourse platform, significantly enhancing user interaction. • Collaborated with a dynamic team of interns to innovate and implement features that improve user experience. • Enhanced the frontend design using CSS and HTML, leading to a more engaging interface. • Developed backend functionalities in Ruby and Python, ensuring efficient note management and retrieval. Awarded: Git Contributor, Discussion Booster, Team Player ### Undergraduate Researcher @ UC San Diego Computer Science and Engineering Department (CSE) Jan 2020 – Jan 2021 | San Diego, California, United States Natural Language Processing Research in Data Mining Lab with Dr. Jingbo Shang. ### Coding Instructor @ Girls Who Code Jan 2019 – Jan 2020 • Taught students in creating a game project similar to slither.io using Python, fostering teamwork and creativity. • Contributed to reducing the gender gap by leading coding classes for girls, emphasizing STEM education and empowerment ### Specialist @ Apple Jan 2019 – Jan 2020 | Santa Clara, California • Leveraged in-depth knowledge of Apple products to elevate customer service and achieve sales targets. • Engaged in ongoing training and collaboration with team members to adopt best practices. • Utilized open-ended questioning techniques to identify customer needs and recommend suitable products. ### Restaurant Team Member @ MOD Pizza Jan 2018 – Jan 2019 | San Jose, CA • Delivered exceptional customer service by promptly addressing customer concerns, enhancing satisfaction levels. • Maintained high standards of food quality and cleanliness in a fast-paced kitchen environment. • Efficiently managed customer orders, ensuring a personalized dining experience for each guest. ### District 4 Youth Advisory Council Member @ City of San José Jan 2017 – Jan 2018 • Actively represented District 4 youth, advocating for civic issues through public events and community projects. • Collaborated with the city mayor on a district-wide litter pick-up initiative, enhancing the high school campus and surrounding areas. • Co-hosted the A.I.M. event, featuring inspirational speakers to empower the next generation with valuable insights. ### Team Member @ Poke Xpress Jan 2017 – Jan 2018 | Milpitas, CA ### Participant @ Mineta Transportation Institute Jan 2016 – Jan 2016 | San Jose State University ## Education ### Bachelor's degree in Mathematics - Computer Science UC San Diego ### Associate of Science - AS in Mathematics De Anza College ### High School Diploma Independence High School ## Contact & Social - LinkedIn: https://linkedin.com/in/julie-hang17 --- Source: https://flows.cv/juliehang JSON Resume: https://flows.cv/juliehang/resume.json Last updated: 2026-03-29