You will get a SaaS Full stack Developer for your AI SaaS Web App / Mobile App
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Top Rated
Project details
I will build a full-stack AI SaaS MVP or web application using React, Node.js, Next.js, Laravel, and OpenAI/API integrations.
This project is ideal for founders, startups, and businesses that want to launch an AI-powered platform, dashboard, automation tool, chatbot, content tool, internal business app, or SaaS MVP.
The work can include frontend development, backend APIs, database setup, authentication, admin panel, user dashboard, AI integration, payment/subscription setup, responsive UI, testing, and deployment support.
I work hands-on across both frontend and backend development, so the final product is not just a visual prototype. It will be built with real product workflows, clean structure, scalable code, and practical launch readiness in mind.
This project is ideal for founders, startups, and businesses that want to launch an AI-powered platform, dashboard, automation tool, chatbot, content tool, internal business app, or SaaS MVP.
The work can include frontend development, backend APIs, database setup, authentication, admin panel, user dashboard, AI integration, payment/subscription setup, responsive UI, testing, and deployment support.
I work hands-on across both frontend and backend development, so the final product is not just a visual prototype. It will be built with real product workflows, clean structure, scalable code, and practical launch readiness in mind.
AI Algorithms
AlexNet, Gated Recurrent Unit, Generative Adversarial Network, Large Language Model, Linear Discriminant Analysis, Multilayer Perceptron, Recurrent Neural Network, Regression Analysis, Self-Organizing Map, YOLOAI Applications
AI Chatbot, AI Content Creation, AI Mobile App Development, AI Text-to-Image, AI Text-to-Speech, AI-Enhanced Medical Imaging, AI-Generated Art, AI-Generated Code, AI-Generated Music, AI-Generated Video, Conversational AIAI Development Language
PythonAI Tools
Azure OpenAIAI Models
BLOOM, ChatGPT, DALL-E, Dolly, GPT-4, GPT-J, GPT-Neo, Jurassic-2, LLaMA, Midjourney AI, OpenAI Codex, WhisperWhat's included $5,000
These options are included with the project scope.
$5,000
- Delivery Time 31 days
- Number of Revisions 5
- AI Model Integration
- Database Integration
- Detailed Code Comments
- Model Deployment
- Model Documentation
- Model Testing & Optimization
- Model Tuning
- Natural Language Processing
- NLP Tokenization
- Pre-Training
- Prompt Engineering
- Setup File
- Source Code
Frequently asked questions
59 reviews
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SW
Sarah W.
Aug 21, 2026
Pathway App and website
Great experience working with Raj and Rupa. They’re quick to respond, highly skilled across the stack, and take real ownership of the work. Reliable, communicative, and easy to collaborate with. Would hire again without hesitation.
SW
Sarah W.
Apr 24, 2026
Pathway checkout & user creation flow
SR
Ste R.
Dec 16, 2025
SaaS Website Development with Next.js, Node.js and Stripe
The deliverables are clear, well-structured, and locally executable.
The SaaS flow (authentication, frontend Stripe logic, dashboard access, multilingual support) is coherent and functional.
The freelancer adapts smoothly to the client’s requirements.
The frontend/backend separation has been reviewed and audited in accordance with the specifications.
The deliverables are testable, verifiable, and locally executable, allowing for an effective and opposable compliance review.
Overall, the delivered work is serious and consistent with the agreed scope.
The SaaS flow (authentication, frontend Stripe logic, dashboard access, multilingual support) is coherent and functional.
The freelancer adapts smoothly to the client’s requirements.
The frontend/backend separation has been reviewed and audited in accordance with the specifications.
The deliverables are testable, verifiable, and locally executable, allowing for an effective and opposable compliance review.
Overall, the delivered work is serious and consistent with the agreed scope.
AK
ALEXANDROS-MOSCHOS K.
Nov 7, 2025
React JS Developer Needed For Custom Mobile App
TJ
Toni J.
Sep 19, 2025
Cross-Platform App Developer Needed in the UK
Raj and his team were incredibly knowledgeable and supportive throughout our project. They understood the unique needs of a start-up and were flexible with the Figma designs—aligning with our vision while offering valuable input. Their collaborative style made it feel like a true partnership. Communication was seamless, and their delivery was always timely and high-quality. Highly recommended for any early-stage venture.
About dheeraj
Full Stack Developer | SaaS, AI Applications, MVPs & Web Apps
100%
Job Success
Solihull, United Kingdom - 12:04 am local time
I work across the entire product lifecycle... from turning an idea or Figma design into a working product to building the backend, APIs, integrations, database architecture, and deployment.
━━━━━━━━━━━━━━━━━━ 🚀 𝗪𝗛𝗔𝗧 𝗜 𝗕𝗨𝗜𝗟𝗗 ━━━━━━━━━━━━━━━━━━
SaaS & MVP Development
▸ Multi-tenant SaaS platforms and subscription-based products
▸ Startup MVPs and proof-of-concept applications
▸ Admin panels, dashboards, portals, and business applications
▸ Authentication, user roles, subscriptions, billing, and scalable backend systems
Web Application Development
▸ Modern, responsive, high-performance web applications
▸ React and Next.js frontends with robust backend architecture
▸ Complex workflows, third-party integrations, and REST APIs
▸ Business platforms, CRM/ERP systems, and custom web solutions
AI-Powered Applications
▸ AI chatbots, assistants, and AI SaaS platforms
▸ OpenAI, Claude, Gemini and LLM integrations
▸ RAG-based applications and knowledge systems
▸ AI automation, document processing, content generation, and intelligent workflows
Backend & API Development
▸ Node.js and Python backend systems
▸ REST APIs, authentication, databases, and integrations
▸ FastAPI, Django, Express.js and Laravel
▸ Payment, CRM, third-party API, and automation integrations
Frontend Development
▸ React, Next.js, TypeScript and Tailwind CSS
▸ Responsive dashboards and complex user interfaces
▸ Figma-to-production implementation
▸ Performance-focused and maintainable frontend architecture
━━━━━━━━━━━━━━━━━━ 🛠️ 𝗧𝗘𝗖𝗛𝗡𝗜𝗖𝗔𝗟 𝗘𝗫𝗣𝗘𝗥𝗧𝗜𝗦𝗘 ━━━━━━━━━━━━━━━━━━
▸ Frontend: React, Next.js, TypeScript, JavaScript, Tailwind CSS, Vue.js
▸Backend: Node.js, Express.js, Python, FastAPI, Django, Flask, PHP, Laravel
▸ Databases: PostgreSQL, MySQL, MongoDB, Redis, Firebase, Supabase
▸ AI & LLMs: OpenAI, Claude, Gemini, RAG, LangChain, LLM integrations
▸ Payments: Stripe, PayPal, Paddle & custom payment integrations
▸ Cloud & DevOps: AWS, Docker, Vercel, Git, GitHub, CI/CD
Whether you need a SaaS product, AI application, MVP, business platform, or a complete full-stack solution, I can take it from concept to production.
📩 𝗛𝗮𝘃𝗲 𝗮𝗻 𝗶𝗱𝗲𝗮 𝗼𝗿 𝗮𝗻 𝗲𝘅𝗶𝘀𝘁𝗶𝗻𝗴 𝗽𝗿𝗼𝗱𝘂𝗰𝘁 𝘁𝗵𝗮𝘁 𝗻𝗲𝗲𝗱𝘀 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁? 𝗟𝗲𝘁'𝘀 𝘁𝗮𝗹𝗸.
Steps for completing your project
After purchasing the project, send requirements so dheeraj can start the project.
Delivery time starts when dheeraj receives requirements from you.
dheeraj works on your project following the steps below.
Revisions may occur after the delivery date.
Project review and scope confirmation
I review the requirements, confirm the main features, user roles, AI functionality, tech stack, integrations, and delivery expectations before development begins.
UI, architecture and development setup
I prepare the development structure, database flow, frontend/backend architecture, authentication approach, and main product workflow.