# Peter Jeng

> Software Engineer

Location: New York, New York, United States
Profile: https://flows.cv/peterjeng

## Work Experience
### Backend Software Engineer @ DoorDash
Jan 2023 – Present | New York City Metropolitan Area

### Software Engineer II @ Twitter
Jan 2021 – Jan 2023 | New York City, New York, United States
Fullstack software engineer on the Customer Experience Apps for Twitter Advertisement

● Designed, developed, and implemented the Advertiser Reporting Dashboard on
ads.twitter.com, providing advertisers with over 300 comprehensive metrics and statistical
data on their advertisements. (Technologies used: React, Strato/Scala, Relay/GraphQL)
● Contributed to the Hubble initiative, a cross-functional microservice project aimed at
consolidating backend logic for advertising within Twitter. Successfully reduced tail
latencies from ~2 minutes to under 3 seconds. (Technologies used: Strato/Scala, GraphQL)
● Led the Advertiser History Log project, architecting the technical design and documentation,
collaborating with cross-functional teams, and guiding fellow engineers in its development
● Mentored a software engineer intern and provided guidance and support for onboarding
and project development. Assisted in clarifying project objectives, explaining coding best
practices, fostering a collaborative learning environment, and offering constructive feedback

### Software Engineer @ JPMorgan Chase & Co.
Jan 2019 – Jan 2021 | New York, United States
Fullstack software engineer on the Consumer & Community Banking sector, developing applications for asset wealth managers

● Developed full-stack platforms supporting the JPM Advisor Business, providing
user-friendly software and analytical tools that improved advisors working efficiency by
upwards of 32%. (Technologies used: React, Java SpringBoot, SQL)
● Designed and developed a client portfolio reporting platform to streamline Client Review
packages, enabling dynamic report creation for clients asset management
● Created RESTful microservices for data management and financial data queries that served
over 55 cross-functional teams
● Followed TDD approach with test coverage over 88% of the code base with CI/CD
integration using Jules Jenkins

### Student Software Developer @ Rutgers University
Jan 2017 – Jan 2019 | United States
● Developed an in-house Rutgers Data System to provide intuitive, common functions for
end users to aggregate large collections of data from multiple systems into a
simple-to-view format
● Utilized MSSQL and data modeling techniques to implement complex aggregations and
detailed visualizations needed for the Data System Dashboard

### Technology Analyst Program Intern @ JPMorgan Chase & Co.
Jan 2018 – Jan 2018 | Jersey City, New Jersey
● Designed and implemented React front-end web solution with Bootstrap to streamline
and enhance the onboarding process of Movius for 80,000 users
● The Movius solution provides user with animation tutorial that features just-in-time
dynamic popups to provide critical information for users
● Coordinated with business partners to finalize designs and product requirement
● Presented the completed product and launched testflight of the product in Chicago and
New York

### Software Tester @ enfoTech & Consulting Inc.
Jan 2016 – Jan 2016 | United States
● Tested mission-critical software on a new product development team of 3 software developers. 
Provided inputs and ideas on functional requirement and implementation.


## Education
### Bachelor’s Degree in Computer Science
Rutgers University

### West Windsor Plainsboro High School South


## Contact & Social
- LinkedIn: https://linkedin.com/in/peterjeng

---
Source: https://flows.cv/peterjeng
JSON Resume: https://flows.cv/peterjeng/resume.json
Last updated: 2026-04-05