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ZhongAn Tech Team
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ZhongAn Tech Team

China's first online insurer. Through tech innovation we make insurance simpler, warmer, and more valuable. Powered by technology, we support 50 billion RMB of policies and serve 600 million users with smart, personalized solutions. ZhongAn's hardcore tech and article shares are here.

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Recent Articles

Latest from ZhongAn Tech Team

54 recent articles
ZhongAn Tech Team
ZhongAn Tech Team
Apr 19, 2024 · Mobile Development

Implementing a Flutter Hot‑Fix Solution for ZA Bank: Architecture, Process, and Lessons Learned

This article details ZA Bank’s implementation of a Flutter hot‑fix solution, describing the evaluation of various approaches, the selection of a FlutterWeb‑based page‑downgrade strategy, the design of backend patch management, challenges such as font loading and package size, and the resulting high fix rate and performance improvements.

Cross‑PlatformFlutterFlutterWeb
0 likes · 24 min read
Implementing a Flutter Hot‑Fix Solution for ZA Bank: Architecture, Process, and Lessons Learned
ZhongAn Tech Team
ZhongAn Tech Team
Feb 19, 2024 · Artificial Intelligence

Weekly Tech Digest: AI Breakthroughs, Hardware Shifts, and Industry Insights

This weekly technology digest highlights major industry developments, including Huawei's smartphone market resurgence, Google's internal AI coding assistant, Nvidia's accelerated GPU delivery timelines, and expert perspectives on OpenAI's Sora video generation model, alongside significant funding initiatives for AI semiconductor manufacturing.

AI ModelsArtificial IntelligenceGPU Supply Chain
0 likes · 8 min read
Weekly Tech Digest: AI Breakthroughs, Hardware Shifts, and Industry Insights
ZhongAn Tech Team
ZhongAn Tech Team
Jan 22, 2024 · Artificial Intelligence

Weekly Tech Overview: Major Industry Updates and AI Insights

This weekly tech overview summarizes major industry developments, including Huawei's HarmonyOS NEXT release, SenseTime's open‑source large language model InternLM2, the Apple‑Epic App Store dispute resolution, Xiaomi's 5G satellite terminal approval, Microsoft overtaking Apple in market value, and recent AI energy consumption concerns.

AIHarmonyOSIndustry Updates
0 likes · 10 min read
Weekly Tech Overview: Major Industry Updates and AI Insights
ZhongAn Tech Team
ZhongAn Tech Team
Dec 1, 2023 · Artificial Intelligence

The Era of Technological Industry Integration is Here

The 2023 AIGC Year-End Summit highlighted the integration of AI in the insurance industry, with Alibaba's CTO announcing the open-source release of their AI code assistant tool DevPilot to foster industry collaboration.

AI in InsuranceAIGCAlibaba
0 likes · 4 min read
The Era of Technological Industry Integration is Here
ZhongAn Tech Team
ZhongAn Tech Team
Nov 17, 2023 · Frontend Development

Understanding Interaction to Next Paint (INP) Metric and How to Measure It

This article explains the INP (Interaction to Next Paint) performance metric, its calculation method, satisfaction thresholds, differences from FID, and provides practical guidance on measuring INP using Chrome's CrUX, PageSpeed Insights, the web‑vitals library, Chrome extensions, and custom console scripts.

ChromeINPMetrics
0 likes · 11 min read
Understanding Interaction to Next Paint (INP) Metric and How to Measure It
ZhongAn Tech Team
ZhongAn Tech Team
Nov 4, 2023 · Backend Development

How ZhongAn Bank’s Engineer Culture Drives Digital Banking Success in Hong Kong

The article examines ZhongAn Bank’s rapid growth in Hong Kong by highlighting its engineer‑first culture, self‑developed core services, agile and blue‑green deployment practices, AI‑driven document recognition, and commitment to inclusive fintech, illustrating how technology fuels its competitive advantage.

AI OCRHong Kongagile development
0 likes · 9 min read
How ZhongAn Bank’s Engineer Culture Drives Digital Banking Success in Hong Kong
ZhongAn Tech Team
ZhongAn Tech Team
Oct 20, 2023 · Artificial Intelligence

Document Analytics & Anti‑Fraud Support Platform for Hong Kong Virtual Banking

This article describes the design and implementation of a Document Analytics & Anti‑Fraud Support platform for Hong Kong virtual banking, detailing its OCR/NLP‑driven pipeline, dynamic rule engine, multi‑template PDF processing, model training, and the resulting improvements in fraud detection and operational efficiency.

NLPOCRanti-fraud
0 likes · 18 min read
Document Analytics & Anti‑Fraud Support Platform for Hong Kong Virtual Banking
ZhongAn Tech Team
ZhongAn Tech Team
Oct 9, 2023 · Information Security

Network Security Communication: Principles, Protocols, and Implementation in the ZA App

This article explains the fundamentals of symmetric and asymmetric encryption, one‑way and trapdoor functions, forward secrecy, TLS handshake, and how the ZA financial app applies a multi‑layered secure communication protocol—including certificate verification, replay protection, payload encryption, and request signing—to achieve robust, high‑performance network security across iOS, Android, and web platforms.

TLSasymmetric cryptographydigital certificates
0 likes · 21 min read
Network Security Communication: Principles, Protocols, and Implementation in the ZA App