Zhengxing Jiang

A technology company focused on enterprise-level AI solution R&D and implementation, committed to empowering enterprise digital transformation through AI technology

• Role & Impact: Led the company's AI applications from 0→1 architecture and delivery (requirements breakdown → solution design → development → deployment → operations).
• Core Competency: Designed and implemented the full Agentic RAG knowledge engine pipeline (import/parse/chunk → retrieval → rerank → citation tracing → evaluation regression), introducing KU (Knowledge Unit) as knowledge unit abstraction to unify content structure and metadata governance, significantly improving retrieval accuracy and recall efficiency while enhancing system modularity, scalability, and cross-storage/vector-db migration capabilities.
• Team & Process: Established R&D processes and standards (code standards, CI/CD, release/rollback, technical documentation/ADR templates), leading a 10-person team for stable delivery.
• [Project] Laplace AI Operating System: aios.laplacelab.cn (Agents/Workflows/Multi-model integration & management). Responsible for [Architecture Design/Core Modules/Deployment & Operations], enabling users to create Agents/Workflows independently and convert them into lightweight intelligent applications with one click.
• [Project] Intelligent Customer Service Builder: kbot.laplacelab.tech. Designed and built a universal RAG infrastructure for customer service scenarios, including knowledge base management, citation tracing, evaluation regression - modular and plug-and-play.
• [Project] Intelligent Recruitment System: ats-lui.laplacelab.cn. Responsible for [ATS/HR integration module] and AI resume parsing/matching/Q&A capabilities, solving multi-position resume collection and evaluation challenges for multiple clients.
• [Client Delivery (Internal Projects)] Healthcare DRG Coding / Invoice EDI / State-owned Enterprise Agent Platform: Responsible for requirements communication / solution design / core pipeline / deployment & acceptance.

Committed to building Web 3.0, using blockchain technology through hardware devices to achieve truly private, secure, and fair distributed networks

• Remote-first cross-timezone async collaboration (PT/UTC+8): PR/Issue-driven delivery covering requirements breakdown, solution design, development & debugging, deployment & maintenance, and troubleshooting.
• Main Site Development & Evolution: Responsible for deeper.network feature iteration and structural refactoring, establishing reusable components and page templates to ensure continuous delivery and maintainability.
• E-commerce Site Delivery: Independently completed shop.deeper.network core pages and API integration, covering product display, order flow, and basic operations, with ongoing iteration maintenance.
• Order & Operations Backend: Maintained and extended WordPress-based order backend, completing business process adaptation and daily operations support.
• Device Management Backend: Independently maintained device management system, performing modular refactoring and common utility/component abstraction to improve code consistency and iteration efficiency.
• Hardware Integration: Collaborated with hardware engineers on Bluetooth/Wi-Fi provisioning and debugging web capabilities, writing Shell tools to improve debugging and troubleshooting efficiency.
• Web3 Ecosystem Integration: Completed device interaction capability integration with Helium ecosystem (UI + API) and drove compliance onboarding process.
• Open Source Contribution: Debugged and compiled helium/hotspot-app/helium/maker-starter-app, documented onboarding requirements and submitted PR to support ecosystem integration.

Creative content cloud design tool under Kujiale

• Meijian Main Site Iteration & Engineering: Core business iteration based on React + TypeScript, establishing common components and interaction patterns to ensure optimal performance and user experience.
• Online Design Tool: Participated in Tool feature development and maintenance for interior designers, focusing on componentization and performance optimization for complex interaction and editing scenarios (including Fabric.js capabilities).
• Common Capability Development: Developed and refactored key common components (site notifications, general modals/edit modals), unifying interaction and state management patterns to improve reusability and iteration efficiency.
• SEO/Prerender Service: Led prerender service development based on prerender.js, designing task scheduling and retry mechanisms via Bull queue, integrating with Java services for internal deployment, improving search engine crawling and indexing.

You Look Great Today APP / Zhubajie.com / Hunliji (Huoshaoyun Tech)

• Participated in Web product development and iteration across multiple business lines, covering C-end pages and admin systems, establishing componentization and general frontend engineering practices.
• Led/participated in SSR transformation (Next.js / Nuxt.js), optimizing first-screen rendering and SEO capabilities to improve page loading experience.
• Built and maintained frontend engineering infrastructure: private npm registry, dependency management and standardized release processes, supporting Node.js middleware API integration.