Browse categories
Explore
Fiverr Pro
English
$
USD
I will design rag systems and smart agents
Dulhara Lakshan
About this gig
Are you looking to build an intelligent AI agent or integrate a Retrieval-Augmented Generation (RAG) system into your workflow or business? You're in the right place.
I specialize in designing smart, goal-driven AI agents and RAG architectures that enhance performance, enable contextual understanding, and automate complex tasks.
What I Offer:
- Functional or fully custom AI agents
- Custom Agents with different personalities
- RAG systems with knowledge retrieval integration
- Machine learning model training (classification, regression, etc.)
- Data cleaning, feature engineering & preprocessing
- Well-commented, clean, and documented code
- Whether you're a startup building an AI-powered product, a researcher working on a project, or a student in need of support I provide tailored, scalable solutions.
Lets build something intelligent together
Get to know Dulhara Lakshan
Dulhara Lakshan
AI,ML Enthusiast,AI Agents, Custom Models, RAG, and Automation
- FromSri Lanka
- Member sinceJun 2020
- Avg. response time5 days
Languages
Sinhala, English
Hi! I'm an AI/ML engineer passionate about building intelligent agent systems and automating complex workflows using machine learning. I design custom models and smart pipelines that handle everything from raw data to real-world deployment.
What I can help you with:
• Autonomous AI agent systems with reasoning and task execution
• Custom model building & training (classification, regression, NLP, etc.)
• Automation solutions using machine learning and logic-driven flows
• Data cleaning, feature engineering, and preprocessing pipelines
• Retrieval-Augmented Generation(RAG)systems
My Portfolio
FAQ
What is a Retrieval-Augmented Generation (RAG) system?
A RAG system enhances AI by combining a language model with a document retriever. Instead of relying only on pre-trained data, it pulls relevant information from external sources in real time — making responses more accurate and context-aware.
Can you build an AI agent that performs specific tasks for my business or research?
Absolutely! I can create intelligent agents that use logic, memory, tools, or external knowledge to perform specific tasks — whether it's answering questions, automating actions, or managing workflows
Will I get the source code and documentation?
Yes. All packages include the source code, and detailed comments are provided. Standard and Premium packages also include additional documentation or a setup file if requested.
What kind of data should I provide?
You can send structured data (CSV, JSON, Excel), documents (PDFs, TXT), or URLs depending on your project. I’ll guide you on what’s best if you're unsure.
Can you help me deploy the system or integrate it into my existing app?
Deployment support or app integration can be discussed as a custom offer or included in the Premium package, depending on your needs.
I'm a student/researcher. Can you assist with my project?
Definitely! I’ve helped many students and researchers with AI/ML model development, data preprocessing, and intelligent system design — always ethically and with learning in mind.
