01
Naive RAG
Retrieve relevant chunks, then generate a grounded answer.
AI Engineer · Data Scientist
Ibrar Yousafzai
AI Engineer | Data Scientist | Machine Learning & Generative AI
I help businesses cut support workload and capture more leads with AI chatbots trained on their own data built and deployed in days, not months.
- Projects
- 05
- Certificates
- 04
- Based in
- PK
Introduction
About Me
I'm an AI Engineer specializing in production-ready AI systems from intelligent banking assistants to e-commerce recommendation engines to RAG-powered chatbots that solve real business problems.
I specialize in Machine Learning, Generative AI, Retrieval-Augmented Generation (RAG), and Data Science. I enjoy building AI products that solve real business problems from intelligent banking assistants and e-commerce recommendation systems to predictive analytics and conversational AI. Currently, I'm gaining industry experience while continuously expanding my expertise in Python, SQL, FastAPI, vector databases, and modern AI architectures. My goal is to build scalable AI systems that create measurable impact for businesses and society.
I also lead Khyber Future Hub, a community initiative around learning, collaboration, and opportunity.
How I work
- — Understand the business problem before writing code
- — Build practical AI solutions with measurable impact
- — Design clean, scalable, and maintainable systems
- — Focus on production-ready AI applications
- — Continuously learn and improve through real projects
Open to
- — Freelance AI Projects
- — RAG & LLM Development
- — Generative AI Projects
- — AI Chatbot & Automation Builds
- — Open Source Collaboration
- — Research Collaborations
- — Machine Learning Engineer Roles
- — Data Scientist Opportunities
Toolkit
Skills & Tools
Programming
PythonSQLJavaScript
Machine Learning
Scikit-learnRandom ForestRegressionClassification
Deep Learning
PyTorchNeural Networks
Generative AI
LLMsRAGPrompt EngineeringMistral AI
Backend Development
FlaskFastAPIREST APIs
Vector Search
FAISSChromaDB
Databases
PostgreSQLMongoDBSQL Server
Data Analysis
PandasNumPyMatplotlib
Frontend
HTMLCSSJavaScript
Tools
GitGitHubDockerVS Code
Cloud & Deployment
DockerLinux
Applied AI
RAG Models
4 model typesRetrieval-Augmented Generation connects language models to trusted business data, making answers more accurate, current, and useful.
02
Advanced RAG
Improve retrieval with query rewriting, reranking, and hybrid search.
03
Graph RAG
Use entities and relationships to answer questions across connected data.
04
Multimodal RAG
Retrieve and reason over text, images, tables, and documents together.
Where it matters
Industries that benefit from RAG
RAG is useful wherever teams need reliable answers from private, changing, or domain-specific information.
Healthcare
Search clinical knowledge and policy documents with traceable answers.
Finance
Query reports, regulations, and internal research with better control.
Education
Build learning assistants grounded in courses and institutional content.
Legal
Find clauses, precedents, and case evidence across large document sets.
E-commerce
Power product discovery and support from live catalog and policy data.
Manufacturing
Give teams fast access to manuals, maintenance, and safety knowledge.
Selected work
Projects
FinTech AICase study
Bankly-AI Banking Assistant
Customers get instant answers on loan eligibility, repayment calculations, and banking FAQs no waiting on a human agent, any time of day.
Built by combining RAG with ML prediction across 5 knowledge domains into a single AI assistant, cutting response time from human support to instant self-service.
PythonFlaskMachine LearningRAGFAISSMistral AINLPFinTechScikit-learnAI Chatbot
Generative AICase study
AI E-Commerce Shopping Assistant
Shoppers describe what they want in plain language and get personalized product matches instantly instead of scrolling through filters and categories.
Built on live product data with real-time retrieval, so recommendations stay accurate as inventory changes no manual updates needed.
PythonFlaskMongoDBClaude AIRAGNLPGenerative AIREST API
Machine LearningCase study
Environmental Analytics Engine & REST API
An end-to-end machine learning system that predicts air quality using historical environmental data, featuring data preprocessing, model training, evaluation, and a REST API for real-time predictions.
Developed a complete ML pipeline achieving high prediction accuracy and exposing the trained model through a FastAPI service.
PythonFastAPIScikit-learnMachine LearningRegressionPandasREST API
Data ScienceCase study
Customer Retention ML Pipeline
A machine learning pipeline for predicting telecom customer churn using feature engineering, model optimization, and deployment ready architecture.
Built a complete predictive pipeline with feature engineering, model evaluation, and Docker support for reproducible deployment.
Built a complete predictive pipeline with feature engineeringmodel evaluationand Docker support for reproducible deployment.
E-CommerceCase study
IFI Lifestyle
IFI Lifestyle is a multi-vendor e-commerce platform designed to help entrepreneurs and businesses launch and grow their online stores with zero registration costs. The platform provides each approved seller with a dedicated storefront, professional seller dashboard, secure order management, and marketing support, enabling businesses to reach customers across Pakistan through a trusted digital marketplace.
IFI Lifestyle Pakistan’s Modern Lifestyle Commerce Platform.
Join FreeGrow Your BrandSell with Confidence 🇵🇰
Credentials
Certifications & Vision
My mission is to build AI solutions that improve lives, automate complex workflows, and make intelligent technology accessible to businesses and people worldwide.
Events
Event Attempts & Certificates
Talks, workshops, competitions, and community events I've attended or attempted.
Connected Pakistan Conference 2025
Attended Pakistan's premier technology and innovation conference, featuring sessions from founders, AI leaders, startup entrepreneurs, and technology experts. Explored emerging trends in Artificial Intelligence, entrepreneurship, digital transformation, and Pakistan's growing tech ecosystem.
Built valuable industry connections, gained insights into AI startups and product development, and learned how leading technology companies are applying AI to solve real-world problems.
Artificial IntelligenceNetworkingStartupsInnovationEntrepreneurshipTechnologyAICareer Development
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Let's build something data-driven and useful.
I'm open to AI, machine learning, and data science opportunities, plus collaboration on projects where the work needs to be clear, practical, and measurable.