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I will ai conversational chatbots , voice bots , ai agent , ai chatbot
M.athar
About this gig
I develop AI-powered chatbots and voice bots using Python with modern frameworks such as FastAPI for backend services and LangChain or LlamaIndex for building intelligent conversational pipelines.
The system integrates advanced AI models from OpenAI, Hugging Face, and other open-source LLMs, enabling natural and context-aware conversations. For knowledge-based responses, I implement Retrieval-Augmented Generation (RAG) using vector databases and document processing pipelines.
Voice bot capabilities include Speech-to-Text (STT) and Text-to-Speech (TTS) using state-of-the-art models such as Whisper and other high-quality speech systems.
I also support API integrations, database connectivity, and deployment-ready architectures designed for scalability, performance, and real-world business applications.
Get to know M.athar
M.athar
From Data to Deep Learning Turn Ideas into Intelligent Models
- FromPakistan
- Member sinceMar 2025
Languages
Hindi, Urdu, English, Arabic, Spanish, German
Hi! I am a humble machine learning engineer and deep learning researcher with practical experience in developing complex AI systems - research-quality models, to deployed machine learning pipelines.
My specialization is the design of tailored neural networks, CNN models, models based on TDA, data science processes, and powerful analytical dashboards. I have also worked on TopoCytoNet, which is a hybrid CNN + Topological Data Analysis model, composed of VGG-16, persistent homology (GUDHI), multi-head attention, spatial attention, and trained using optimized training strategies like caching.
My Portfolio
FAQ
What technologies do you use to build chatbots and voice bots?
I primarily use Python with frameworks like FastAPI, LangChain, and LlamaIndex. I integrate AI models from OpenAI, Hugging Face, and other open-source LLMs, along with vector databases for RAG systems.
Can the chatbot be trained on my custom data?
Yes, I can implement Retrieval-Augmented Generation (RAG) so the chatbot can understand and answer questions based on your documents, website content, or database.
Do you provide voice bot functionality as well?
Yes, I can build voice-enabled systems using Speech-to-Text (STT) and Text-to-Speech (TTS) technologies such as Whisper and other advanced speech models.
Can you integrate the chatbot with my website or existing system?
Yes, I can integrate the chatbot with websites, mobile apps, APIs, CRM systems, or custom backends depending on your requirements.
Will I receive the source code and support after delivery?
Source code is included in selected packages. I also provide revisions and support to ensure the system works as expected.
