Litong Deng Email & Phone Number

United States

ACT Buy Side Team- Established the China BE team from scratch, providing training and support to ensure delivery capabilities.- Led migrations of Collections and Profile Services, analyzing workloads, breaking down tasks, and closely collaborating with teams to ensure progress.- Key role of the development and implementation of the Client Dashboard application.Document Intelligence Platform Team- Researched and validated Indico and AWS Textract for feasibility, identifying performance and usability issues.- Independently built and optimized code for Amazon Textract and Step Functions, solving issues to ensure timely delivery.- Led refactoring of Splitting Service, combining tasks based on development progress and team growth to improve efficiency.

Guangzhou, Guangdong, China

Project: Jiuyou APP Backend Develop1. Developed Q&A list sorting using a popularity algorithm compatible with business field sorting, increasing content views.2. Developed back-end settlement operations including data cleaning and incremental task calculation, improving fund settlement accuracy.3. Developed labeling functions using distributed cache update strategies for hot/cold data. Developed automatic deletion for audit violations using message queue, deepening cloud resource skills.

Beijing, China

Project: Xiaomi Private Cloud1. Quickly developed customer service online function using Xiaomi MIMC framework, enabling real-time multi-terminal user and provider dialog with one-click work order creation.2. Built user data system supporting UV/PV metrics for team decisions.3. Explored combining Xiaomi group business with Feishu, developing a robot for work order submission, inquiry, and browsing in Feishu.Project: Tunas Pipeline1. Developed Jenkins engine using Zookeeper for stateless service registration and discovery.2. Fixed GitLab cluster pseudo-attack availability issue, avoiding downtime for 2900+ users.3. Independently developed GitLab permission control for rapid mapping and isolation.

Shenzhen, Guangdong, China

Project: Huawei Software Development DevCloud1. Upgraded GitLab to distributed architecture; built new Prometheus and Grafana monitoring to quickly locate issues.2. Maintained code reporting module, found legacy bugs causing incorrect deductions; cleared data, and avoided risk after consulting teams.3. Overcame network connectivity issues while writing automated page tests, improving efficiency and reducing duplication.