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Hi, I’m Jianxin Hou—a senior software engineer with a strong backend focus and over 11 years delivering enterprise-grade software solutions. I’ve built cloud-based systems, modern RESTful APIs, and scalable microservices, working across multi-tenant platforms and diverse front-end frameworks. In recent years I’ve specialized in cloud-based commute management and ECM projects, designing Node.js/Express backends, NestJS microservices with GraphQL, and data models in MongoDB and PostgreSQL. I enjoy collaborating with product and frontend teams to create robust, secure, and high-performing applications deployed on AWS.…Hi, I’m Jianxin Hou—a senior software engineer with a strong backend focus and over 11 years delivering enterprise-grade software solutions. I’ve built cloud-based systems, modern RESTful APIs, and scalable microservices, working across multi-tenant platforms and diverse front-end frameworks. In recent years I’ve specialized in cloud-based commute management and ECM projects, designing Node.js/Express backends, NestJS microservices with GraphQL, and data models in MongoDB and PostgreSQL. I enjoy collaborating with product and frontend teams to create robust, secure, and high-performing applications deployed on AWS.

JIANXIN HOU

Full Stack Developer, Back-End Developer, Front-End Developer, +2

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Hi, I’m Jianxin Hou—a senior software engineer with a strong backend focus and over 11 years delivering enterprise-grade software solutions. I’ve built cloud-based systems, modern RESTful APIs, and scalable microservices, working across multi-tenant platforms and diverse front-end frameworks. In recent years I’ve specialized in cloud-based commute management and ECM projects, designing Node.js/Express backends, NestJS microservices with GraphQL, and data models in MongoDB and PostgreSQL. I enjoy collaborating with product and frontend teams to create robust, secure, and high-performing applications deployed on AWS.…Hi, I’m Jianxin Hou—a senior software engineer with a strong backend focus and over 11 years delivering enterprise-grade software solutions. I’ve built cloud-based systems, modern RESTful APIs, and scalable microservices, working across multi-tenant platforms and diverse front-end frameworks. In recent years I’ve specialized in cloud-based commute management and ECM projects, designing Node.js/Express backends, NestJS microservices with GraphQL, and data models in MongoDB and PostgreSQL. I enjoy collaborating with product and frontend teams to create robust, secure, and high-performing applications deployed on AWS.

Available to hire

Hi, I’m Jianxin Hou—a senior software engineer with a strong backend focus and over 11 years delivering enterprise-grade software solutions. I’ve built cloud-based systems, modern RESTful APIs, and scalable microservices, working across multi-tenant platforms and diverse front-end frameworks.

In recent years I’ve specialized in cloud-based commute management and ECM projects, designing Node.js/Express backends, NestJS microservices with GraphQL, and data models in MongoDB and PostgreSQL. I enjoy collaborating with product and frontend teams to create robust, secure, and high-performing applications deployed on AWS.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Work Experience

Senior Software Engineer at Rideamigos

January 1, 2021 - January 1, 2025

Led full-stack development for a cloud-based multi-tenant commute management platform. Built and maintained features across legacy AngularJS, Angular 2+, and React frontends; designed and implemented a NestJS-based microservice with GraphQL via Apollo Server; optimized MongoDB data models and queries; migrated and upgraded production data; implemented CI/CD with GitHub Actions; integrated external HR sync and onsite parking monitoring; deployed on AWS with MongoDB Atlas and various services.

Lead Software Engineer at Open Text

January 1, 2006 - January 1, 2021

Led ECM cloud system development, decomposed monoliths to microservices, implemented REST APIs, refined authentication flow with OAuth2, and added NW.js desktop app integration. Built WOPI and other microservices, utilized PostgreSQL for relational data, and supported multi-tier architecture across resource server, identity server, and clients. Led migration to NestJS modular architecture and contributed to CI/CD, testing, and deployment.

Senior Software Engineer at Antenna Division, LJT & Associates Inc

January 1, 1995 - January 1, 2006

Designed and developed a .NET/C++ plugin framework for desktop applications (Satellite Ground Station System), enabling configurable, reusable components. Built image processing and GIS tools in VC++, supported embedded NT/XP platforms for real-time control in the Antenna Control Unit, and implemented multi-threaded server components with WinSock, COM, and MFC.