# JunJie Wu > Software Developer Location: Staten Island, New York, United States Profile: https://flows.cv/junjiewu Highly driven, disciplined, and motivated professional seeking a position in a field to leverage my competencies in mathematics and/or code engineering. Superior communication and interpersonal skills along with a keen ability to work well independently and in team environments. To obtain a professional position involving in coding field in a reputable organization. ## Work Experience ### Software Developer @ PAX Technology Jan 2022 – Present | Jacksonville, Florida, United States ● Learned and used WML script for my coding language ● Designed and implemented Point of Sale (POS) integration ● Implemented payment industry requirements ● Handled transaction request and response by REST APIs in XML, JSON and ISO8583 format ● Encrypted and decrypted important data with DUKPT, SHA256, SHA512 and etc. ● Maintained and debugged existing live project ### IT Technician @ Great Wall Merchant Service Inc. Jan 2020 – Jan 2022 | New York, United States ● Managed callers to actively listen, analyze, and isolate tech issues ● Learned and leveraged multiple applications to research solutions ● Conflict resolution to assist challenging customer situations ● Experience with testing and troubleshooting TCP/IP, Https and POS system ● Operated in a highly structured and fast paced environment that required discipline and “soft skills” to assist difficult customer issues ### Mobile Expert @ T-Mobile Jan 2019 – Jan 2020 | Brooklyn, New York, United States ● Provided customer facing support in their shopping journey either online or in-store ● Provided customer presentations through hands-on demonstrations of the latest technology in-store ● Side-by-side selling to find personalized solutions beyond the bare-bones device and service plan that keep our customers connected to the people and lifestyle they love, including anything from unique accessories to up and coming Internet of Things (IOT) devices ● Provided customer service and sales needs with patience, honesty and empathy ## Education ### Master of Science - MS in Computer Science Georgia Institute of Technology ### Full Stack Web Development Columbia Engineering Boot Camps ### Bachelor of Applied Science - BASc in Applied Mathematics The City College of New York ### Associate's degree in Engineering Kingsborough Community College ## Contact & Social - LinkedIn: https://linkedin.com/in/junjie-wu-683918140 - Portfolio: https://handsomedingor.github.io/React-Portfolio-20/#home --- Source: https://flows.cv/junjiewu JSON Resume: https://flows.cv/junjiewu/resume.json Last updated: 2026-04-13