Full‑stack development is at the heart of modern digital transformation, especially as companies fuse AI platforms with web applications. Companies in Houston are investing heavily in robust Node.js back‑ends and React front‑ends to stay competitive. This senior contract role offers a chance to shape enterprise‑grade solutions while working on cutting‑edge cloud and serverless technologies.

Job Summary

We are seeking a Senior Full Stack Developer to design, build, and enhance internal enterprise applications. The role is backend‑heavy (≈65% Node.js/Express/Nest.js) with a strong React front‑end component (≈35%). You will integrate these systems with an AI platform, leveraging MongoDB, cloud/serverless services, and messaging queues such as Kafka or SNS.

Top 3 Critical Skills Table

Interview Preparation

1. Explain how you would design a scalable REST API using Node.js and MongoDB.
   What the interviewer is looking for: Understanding of schema design, indexing, pagination, error handling, and horizontal scaling.
2. Describe the differences between React class components and functional components with hooks. When would you choose one over the other?
   What the interviewer is looking for: Depth of React knowledge, state management, and modern best practices.
3. How do you implement serverless functions (e.g., AWS Lambda) to handle background processing for a messaging system like Kafka?
   What the interviewer is looking for: Experience with cloud services, event‑driven architecture, and cost‑effective scaling.
4. Walk through a scenario where you integrate a third‑party AI service into an existing application. What security and performance considerations arise?
   What the interviewer is looking for: Awareness of authentication (OAuth/JWT), latency mitigation, and data privacy.
5. What strategies would you use to migrate a monolithic Node.js app to a micro‑services architecture?
   What the interviewer is looking for: Knowledge of service boundaries, containerization, CI/CD pipelines, and inter‑service communication.

Resume Optimization

• Senior Full Stack Developer
• Node.js
• Express
• Nest.js
• React
• API Development
• MongoDB
• Cloud/Serverless
• Kafka (or SNS/MQS)
• AI platform integration

Application Strategy

When reaching out to the recruiter, send a concise email that starts with a friendly greeting, attaches your updated resume, and clearly highlights your top skills. Make sure to mention related skills you possess, such as Node.js, React, and API development, and reference specific projects where you delivered enterprise‑scale solutions. Emphasize your 9+ years of full‑stack experience and your familiarity with cloud and messaging technologies.

Career Roadmap