I will build your ai saas web application with next js, django and openai API


About this gig
Yaksera Solutions Pvt. Ltd. Nepal-based software company building AI-powered SaaS applications for startups and businesses worldwide.
We turn your AI idea into a fully working, production-ready product using OpenAI, LangChain, Next.js, Django, and modern cloud infrastructure.
WHAT WE BUILD
AI chatbots and virtual assistants
Document analysis and summarization tools
RAG systems and custom knowledge bases
AI SaaS platforms with auth and billing
Workflow automation with AI agents
OpenAI, Claude, and Gemini integrations
️ TECH STACK
Frontend: Next.js, React, Tailwind CSS
Backend: Django, FastAPI, Python
AI: OpenAI API, LangChain, Pinecone, Hugging Face
Database: PostgreSQL, MongoDB, Redis
Deploy: AWS, Vercel, Railway, Docker
EVERY PROJECT INCLUDES
Full source code ownership
Mobile-responsive UI
Secure auth and user roles
API documentation
Deployment + post-delivery support
NDA available on request
Registered Pvt. Ltd. company. Daily updates. Transparent pricing.
Message us before ordering we respond within 2 hours.
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Get to know Yaksera
Custom Web Apps, AI SaaS Development and Automation
- FromNepal
- Member sinceFeb 2017
- Last delivery2 years
Languages
English, Hindi, Nepali
FAQ
Do I own the source code after delivery?
Yes, 100%. You receive the complete source code — frontend, backend, AI pipeline, database schema, and all configuration files. No licensing fees, no lock-in. It is entirely yours.
Which AI model do you use — OpenAI, Claude, or Gemini?
We work with all major AI providers including OpenAI GPT-4, Anthropic Claude, and Google Gemini. We will recommend the best model for your specific use case and budget before starting.
Can you build a RAG system with my own documents?
Yes. We specialize in RAG (Retrieval-Augmented Generation) systems. We set up vector databases using Pinecone or Supabase, embed your documents, and build a chat interface that answers questions using only your data.
Do you sign an NDA before discussing my project?
Yes. We sign a Non-Disclosure Agreement before any project discussion begins. Your idea, data, and project details are completely confidential.
Can the AI app handle many users at the same time?
Yes. We build for scalability from day one using async APIs, Redis caching, and cloud deployment with auto-scaling on AWS or Railway. Your app will handle real production traffic.
Will you integrate Stripe billing into the SaaS?
Yes. Stripe subscription billing with monthly and yearly plans, usage-based pricing, and a customer billing portal is included in our Standard and Premium packages.
How do you communicate during the project?
You get daily progress updates via Fiverr messages, Slack, WhatsApp, or email — whichever you prefer. You always know what stage your project is at.
What if my project is larger than the Premium package?
Message us before ordering and we will create a custom offer for your exact scope, timeline, and budget. Most of our larger projects start with a free consultation call.
Can you add AI to my existing application?
Yes. If you already have a web app and want to add AI features — chatbot, document analysis, recommendations, or automation — we can integrate directly into your existing codebase.
Are you a team or a solo freelancer?
We are Yaksera Solutions Pvt. Ltd. — a registered software company based in Nepal with a dedicated team of developers. Your project is never dependent on one person being available.

