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UX UI designer for my website

Budget
$5.0 - $10.0
Contract
HOURLY / NOT_SURE
Client
United States · ★ 5.00 (1)
Live feed
Upwork

web-design, user-experience-design, ui-design, prototype

Preferred qualifications

  • Location: Pakistan
  • Experience: Expert
**Title: **AI Engineer & Full Stack Developer | AI-Powered SaaS Applications (Long Term)** ### Job Title: AI Engineer & Full Stack Developer **Job Overview** We are looking for a skilled and experienced AI Engineer & Full Stack Developer to join our development team and help us build innovative AI-powered applications, SaaS platforms, and intelligent automation solutions. The ideal candidate should have strong experience in both frontend and backend development, along with hands-on expertise in AI integration, LLMs, API development, and scalable application architecture. You will work closely with our project management team to develop, improve, and maintain web applications while ensuring high-quality code, performance, and reliability. ### Responsibilities - Develop and maintain full-stack web applications and SaaS platforms. - Integrate AI-powered features using OpenAI, Claude, Gemini, and other LLM APIs. - Build AI agents, chatbots, and intelligent workflow automation systems. - Develop responsive and user-friendly frontend interfaces. - Design and implement scalable backend systems, APIs, and databases. - Integrate third-party APIs, payment gateways, and external services. - Optimize application performance, security, and scalability. - Debug, test, and maintain existing applications. - Collaborate with project managers, designers, and other developers. - Provide regular progress updates and meet project deadlines. ### Required Skills & Experience **Full Stack Development:** - React.js / Next.js - Node.js / Express.js - Python / FastAPI (preferred) - MongoDB / PostgreSQL - REST APIs and third-party integrations - HTML, CSS, JavaScript, and TypeScript **AI Engineering:** - OpenAI API, Claude API, or Gemini API - LLM integration and prompt engineering - AI agents and AI-powered chatbots - RAG (Retrieval-Augmented Generation) - Vector databases such as Pinecone, Weaviate, or Chroma - AI workflow automation and intelligent applications **Additional Skills:** - Git / GitHub - Docker and deployment - Cloud platforms such as AWS, Vercel, or Google Cloud - Authentication and authorization - SaaS architecture and subscription-based applications ### Project Requirements We are looking for someone who: - Has proven experience building AI-powered web applications. - Can independently handle frontend, backend, and AI integration tasks. - Understands software development best practices. - Communicates clearly and provides regular updates. - Can work collaboratively with a remote development team. - Is reliable, detail-oriented, and committed to delivering quality work. ### Project Type - Long-term opportunity - Remote - Hourly or fixed-price, depending on project requirements - Potential for ongoing collaboration on multiple projects ### How to Apply Please submit your proposal with the following information: 1. Brief introduction and relevant experience. 2. Your expertise in AI Engineering and Full Stack Development. 3. Links to your portfolio, GitHub, or relevant projects. 4. Examples of AI-powered applications you have developed. 5. Your preferred hourly rate. 6. Your availability and estimated weekly working hours. **Bonus:** Candidates with experience building AI-powered SaaS platforms, AI agents, workflow automation, and production-ready applications will be given preference. We are looking for a long-term development partner who can contribute to building high-quality, scalable, and innovative AI solutions.
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