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Fiverr Pro
English
$
USD
I will integrate, fix or develop third party API
Ayesha Atique
About this gig
Need a backend that actually works, not a template with your logo on it?
I offer custom Node.js backend development and REST API development for apps that need to be fast, secure. I don't just call an API and stop there I build the real backend development architecture (auth, database, error handling) that makes AI integration actually reliable in production.
What I build:
- Node.js backend development with Express and MongoDB/PostgreSQL
- REST API development, documented and ready to scale
- AI integration: OpenAI, Claude, Gemini chat, embeddings, RAG pipelines
- Third-party api integration (Stripe, payment gateways, webhooks)
- JWT authentication and role-based access control
Tech stack: Node.js, Express, MongoDB, PostgreSQL, JWT, OpenAI, Claude, Gemini, LangChain
Why work with me: Clean, documented code, milestone-based delivery, and free post-delivery support.
Message me what you're building, even a rough idea I'll tell you exactly which package fits before you spend anything.
Get to know Ayesha Atique
Ayesha Atique
Client satisfaction is my first priority
- FromPakistan
- Member sinceJun 2026
- Avg. response time1 hour
Languages
Urdu, English
Hi, I’m Ayesha, a full-stack AI developer skilled in building scalable SaaS platforms, AI-powered
apps, and automation systems. I work with React, Next.js, Node.js, python, MongoDB, and
PostgreSQL to deliver secure, optimized solutions. I integrate AI models like GPT-4, LLaMA, gemini, claude, and build chatbots, RAG pipelines, Email marketing b2b systems and analytics dashboards. I don't just write code, I build complete, production-ready products.
My Portfolio
FAQ
Do you only build APIs, or can you connect them to a frontend too?
This gig is backend-focused, but I also build full-stack app, if you need both, message me and I'll scope it as a custom offer.
What AI providers do you work with?
OpenAI, Claude, and Gemini. I pick the right one for your use case and budget rather than defaulting to one.
Can you set up a RAG pipeline, not just a basic chatbot API call?
Yes, this is one of my core strengths. I can build retrieval-augmented pipelines over your own documents/data.
I don't have technical requirements written out, can you still help?
Yes, message me with your idea in plain language and I'll help scope the endpoints and architecture before we start.
Do you provide the source code?
Yes, full source code is included in every package.
