d
dev_talha7

Talha S

@dev_talha7

Full Stack AI Engineer

Pakistan
English
About me
I'm a Full Stack AI Engineer with 4+ years of experience designing and building AI-powered web applications, intelligent automation systems, and scalable backend services. I specialize in transforming ideas into production-ready solutions using modern technologies such as Python, FastAPI, Node.js, React, Next.js, TypeScript, PostgreSQL, MongoDB, and cloud platforms. My expertise includes Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), AI chatbots, workflow automation, vector databases, API development, and end-to-end system architecture.... Read more

Skills

d
dev_talha7
Talha S
Offline • 
Average response time: 1 hour

See my services

Data Scraping
I will do python web scraping, data extraction and web crawling
From$50 / projectMore details

Work experience

LimeoX_LLC

AI/ML Engineer

LimeoX LLC • Full-time

Oct 2025 - Present • 1 yr

Engineer and deploy production-ready AI systems focused on applied machine learning, agentic workflows, and model integration for real-world use cases. Build agentic AI pipelines using LangChain and LangGraph by combining LLM reasoning, tool calling, and retrieval within backend services. Develop scalable, cloud-ready backend applications with Python, FastAPI, and Django to support AI model deployment, while managing server infrastructure and end-to-end deployment from integration to production release. Also contribute to model training, evaluation, and performance improvement to ensure reliable and effective AI solutions.

Smart_Zone Leaders

AI Engineer

Smart Zone Leaders • Full-time

Jun 2025 - Oct 2025 • 4 mos

Built production-ready AI solutions by integrating cloud ML services (AWS SageMaker, Azure Cognitive Services) with backend systems.Applied Databricks workflows (Delta Lake, model serving) alongside LangChain and LangGraph for applied ML and agentic AI use cases. Developed backend components with Python, FastAPI, and Django to support model integration and data pipelines.

University_of Gujrat

Full Stack Engineer

University of Gujrat • Self-employed

Mar 2024 - May 2025 • 1 yr 2 mos

Built AI-powered chatbots for Chullah, a food-ordering and kitchen-management mobile app, using LangChain, RAG pipelines, and custom embeddings to deliver contextual meal recommendations and in-app support. Designed and deployed scalable backend APIs with Node.js, Express.js, and MongoDB, including real-time order tracking and chef-user communication through Socket.IO. Developed a RAG-based support chatbot trained on a dataset of 1,000+ question-and-answer pairs to reduce reliance on manual assistance, while also contributing to the React Native mobile client and ensuring smooth integration between the frontend and backend. The project won 1st Position at the University of Gujrat FYP Exhibition among 46 submissions.