AI-First Full Stack Developer
Budget: $25.0 - $47.0
HOURLY / PART_TIME
⭐ 5.00 (11)
United States
next.js, mongodb, web-application, github, javascript, node.js, react-js, amazon-web-services
**Job Title:**
AI-First Solution Architect Needed for SaaS Development & Scalable Cloud Architecture
**Job Description:**
We are looking for an experienced **AI-first Solution Architect / Lead Full-Stack Engineer** to help design and build a scalable, secure, and production-ready SaaS platform.
The ideal candidate should not only be a strong developer but also a strategic technical partner who can guide architecture decisions, recommend the right tech stack, and ensure the product is built for long-term performance, maintainability, and growth.
You will be responsible for translating business requirements into a clean technical architecture, building high-quality frontend and backend systems, and setting up the foundation for a scalable SaaS product.
**Responsibilities:**
* Design a scalable and maintainable SaaS architecture from the ground up
* Build responsive, high-performance frontend interfaces using React.js / Next.js
* Develop secure and efficient backend APIs using Node.js / Express
* Work with TypeScript across the stack for reliability and clean development
* Design database schemas, API structures, caching strategies, and data flows
* Optimize application performance, Core Web Vitals, and overall user experience
* Set up clean code structure, CI/CD workflows, and deployment-ready architecture
* Help us choose the right tools, databases, hosting, and infrastructure patterns
* Refactor or improve existing systems where needed
* Provide technical guidance on scalability, security, and long-term product growth
**Required Skills:**
* Strong experience with React.js, Next.js, TypeScript, Node.js, and Express
* Experience building SaaS platforms, dashboards, admin panels, or complex web apps
* Solid understanding of frontend architecture, SSR, SSG, routing, and state management
* Experience with REST APIs and/or GraphQL
* Strong knowledge of database design, API optimization, and scalable backend systems
* Ability to write clean, modular, maintainable code
* Experience with cloud deployment, CI/CD, and performance optimization
* Good understanding of security, scalability, and production-level development
**Nice to Have:**
* Experience with AI-first products or AI integrations
* Experience modernizing legacy applications or monolithic systems
* Experience with high-traffic platforms, multi-tenant SaaS, or enterprise-grade systems
* Strong UI/UX sense and ability to build polished, premium user experiences
**Who We’re Looking For:**
We need someone who can think beyond just writing code. You should be able to understand the business goals, suggest better technical approaches, identify risks early, and help us build a product that is stable, scalable, and built to last.
This role is best suited for someone with strong architectural thinking, full-stack execution ability, and experience delivering production-ready SaaS applications.
**To Apply:**
Please share:
1. Examples of SaaS or complex web applications you have built
2. Your experience with React, Next.js, TypeScript, Node.js, and cloud deployment
3. How you usually approach architecture planning for a new product
4. Any experience you have with AI integrations or scalable SaaS systems
We are looking for a long-term technical partner who can help us build a reliable, high-performing product from concept to production.
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