Full-Stack Developer Needed for AI-Powered SaaS Platform Improvements
Worldwide
We're looking for a senior full-stack developer to improve an existing AI-powered SaaS platform for healthcare/operations. The platform is already live, but we need focused improvements on the backend and AI workflows. Scope: - Review current React / Next.js frontend and Python/FastAPI backend - Improve existing AI integration (OpenAI API, RAG, document processing) - Work with role-based dashboards, user permissions, and data workflows - Fix bugs and optimize performance - Keep code clean, documented, and easy to maintain Relevant skills: React, Next.js, Python, FastAPI, Django, .NET, Node.js, TypeScript, JavaScript, AI integration, OpenAI API, SaaS, ERP, healthcare IT, HIPAA, multi-tenant, REST API, PostgreSQL, AWS, Stripe, role-based access, admin dashboard, full-stack development. Please send examples of similar SaaS, healthcare, AI-powered, or full-stack platforms you've worked on.
- Less than 30 hrs/weekHourly
- < 1 monthDuration
- ExpertExperience Level
$35.00
-
$55.00
Hourly- Remote Job
- One-time projectProject Type
Skills and Expertise
Activity on this job
- Proposals:50+
- Interviewing:0
- Invites sent:0
- Unanswered invites:0
About the client
- ESPGijon12:03 AM
- $28K total spent73 hires, 3 active
- 544 hours
Explore similar jobs on Upwork
How it works
Create your free profileHighlight your skills and experience, show your portfolio, and set your ideal pay rate.
Work the way you wantApply for jobs, create easy-to-by projects, or access exclusive opportunities that come to you.
Get paid securelyFrom contract to payment, we help you work safely and get paid securely.
About Upwork
- 4.9/5(Average rating of clients by professionals)
- G2 2021#1 freelance platform
- 49,000+Signed contract every week
- $2.3BFreelancers earned on Upwork in 2020
Find the best freelance jobs
Growing your career is as easy as creating a free profile and finding work like this that fits your skills.
Trusted by