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You will get AI Chatbot / Copilot with RAG (Next.js + FastAPI)

Absar M.Status: Offline
Absar M. Absar M.
4.6
Top Rated
Preview image

Let a pro handle the details

Buy Web Application Programming services from Absar, priced and ready to go.
Absar M.Status: Offline
Absar M. Absar M.
4.6
Top Rated
Preview image

Let a pro handle the details

Buy Web Application Programming services from Absar, priced and ready to go.

Project details

I will build a production-ready AI chatbot trained on your content (PDFs, docs, or website pages) using Retrieval-Augmented Generation (RAG). You get accurate, citation-based answers, an embeddable widget or web UI, and a clean API that’s easy to extend. I focus on reliability, prompt hardening, and a deployment-ready setup that your team can maintain.
Programming Languages
JavaScript, Python, Ruby/Ruby on Rails
Coding Expertise
Cross Browser & Device Compatibility, PSD to HTML, Security
What's included
Service Tiers Starter
$350
Standard
$800
Advanced
$1,500
Delivery Time 3 days 7 days 15 days
Number of Revisions
123
Design Customization
Content Upload
Responsive Design
-
Source Code
-
-
4.6
10 reviews
70% Complete
(7)
20% Complete
(2)
10% Complete
(1)
1% Complete
(0)
1% Complete
(0)

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AA

Afrooz A.
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Frontend Developer Needed for AI Integration Working with Absar was a great experience. He delivered quality work on time, communicated clearly, and was very professional throughout. I’d be happy to work with him again in the future.
Absar M.Status: Offline

About Absar

Absar M.Status: Offline
AI/ML Integration Engineer | Agents, Vision, Voice, APIs
91% Job Success
4.6  (10 reviews)
Rawalpindi, Pakistan - 4:09 pm local time
I build production AI/ML integrations for companies that need real systems, not fragile demos.

My work spans AI agents, computer vision, OCR, image processing, video processing, real-time voice, automation, backend APIs, and cloud deployment. I connect models, APIs, databases, audio/video pipelines, and business workflows into working products that can handle real users, real data, and production failure cases.

My strongest areas include:

• AI agents and automation
I build OpenAI-powered agents, ChatGPT API integrations, tool-calling workflows, business automation systems, CRM-connected workflows, scheduling systems, webhook pipelines, and backend logic for AI products.

• Computer vision, OCR, and image systems
I build image processing systems, OCR pipelines, image recognition workflows, object detection, object tracking, document extraction, visual data extraction, and computer vision APIs using Python, FastAPI, OpenAI, Tesseract OCR, Google Cloud Vision API, Azure AI Vision, and related tools.

• Video and real-time media systems
I work on video processing, video tracking, real-time streaming, WebRTC, WebSockets, video/audio pipeline integration, low-latency communication systems, and AI-powered media workflows.

• Voice AI and audio systems
I have built and worked on production voice AI systems including outbound AI callers, AI phone agents, Twilio/Vapi integrations, speech-to-text, AI audio generation, TTS/STT pipelines, real-time call flows, CRM-connected voice automation, and low-latency audio infrastructure.

• Backend and API engineering
I build the backend systems behind AI products using Python, FastAPI, Node.js, TypeScript, PostgreSQL, Redis, Docker, REST APIs, Web APIs, third-party API integrations, deployment automation, and system monitoring.

Relevant work I have delivered includes:

• AI caller SaaS platforms with multi-tenant architecture, voice workflows, and backend automation
• Outbound AI voice agents using Twilio, WebSockets, OpenAI, CRM webhooks, and lead qualification logic
• Real-time WebRTC communication systems with Node.js and Socket
• AI voice automation platforms for trades businesses such as plumbing and service companies
• ML audio and TTS deployment work for production environments
• Twilio/Vapi AI chatbot fixes and real-time AI communication workflows
• AI avatar and generative AI product work
• Supabase/PostgreSQL search API development
• Playwright automation with Runpod integration
• Full-stack AI product development using FastAPI, Node.js, Python, Docker, and cloud infrastructure

I am best suited for projects where AI needs to be integrated into a real product: agents that use tools, vision systems that process images or documents, voice systems that handle live calls, video/audio systems that operate in real time, and backend APIs that keep everything reliable.

If your project involves AI model integration, AI agents, computer vision, OCR, image processing, video processing, object detection, WebRTC, voice AI, OpenAI API, ChatGPT API integration, Python, FastAPI, Node.js, Docker, or production AI architecture, I can help design, build, debug, and deploy it.

Steps for completing your project

After purchasing the project, send requirements so Absar can start the project.

Delivery time starts when Absar receives requirements from you.

Absar works on your project following the steps below.

Revisions may occur after the delivery date.

Requirements & access

Review the work, release payment, and leave feedback to Absar.