You will get Full-Stack AI Development with RAG, LLMs & Smart Data Retrieval
Top Rated
Top Rated
Project details
Design and implementation of a production-ready RAG system within a full-stack application, enabling accurate data retrieval from custom knowledge sources and generating context-aware responses using LLMs. Includes embedding pipeline, vector database integration, API development, and scalable architecture for real-world use cases.
Machine Learning Tools
Amazon SageMaker, AnyLogic, Apache Spark, Azure Machine Learning, BERT, BigDL, Caffe, ChatGPT, Cloudera, Databricks MLflow, fastText, Google Sheets, Kubeflow, Microsoft CNTK, Minitab, NumPy, OpenCV, PyTorch, scikit-learn, SQL, Stanford CoreNLP, Stata, Tableau, TensorFlow, Vertex AIWhat's included $600
These options are included with the project scope.
$600
- Delivery Time 7 days
- Number of Revisions 2
- Number of Model Variations 1
- Number of Scenarios 2
- Number of Graphs/Charts 1
- Model Validation/Testing
- Model Documentation
- Data Source Connectivity
- Source Code
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SM
Sunshine Offers M.
Aug 31, 2025
Ai Automation Agent
He is extremely knowledgeable and delivered outstanding work from start to finish. I really appreciated how proactive he was. He always kept me in the loop and even reached out with improved recommendations as the project evolved. His communication, professionalism, and attention to detail truly set him apart. I’ll definitely be working with him again! Highly recommended.
JL
Jamie L.
Jul 2, 2025
AI agent to automate finance
Working with Arsalan and his team is always a pleasure. It's my second project with them and due to various reasons I had limited budget , still they were able provide the required functionality with an intuitive UI. The support they provide during and post release is amazing and I will certainly be back like always.
RH
Raheem H.
Jun 17, 2025
Compl AI backend development
Arsalan is extremely professional, very accommodating, and simply the best in the AI game.
RH
Raheem H.
May 14, 2025
Compl AI Rag Implementation
I’ve been working with Arsalan for several months now and he’s consistently excellent. He’s responsive, goes above and beyond, and always makes sure to accommodate my needs. I trust his work completely and will continue using him for all future projects. Highly recommended!
LG
Lluis G.
Feb 11, 2025
Frontend Developer Needed for UI Enhancement
Arsalan and his team have demonstrated rapid and efficient development. Without a doubt, I would gladly work with them again.
If I were to highlight anything, it would be their exceptional communication skills and proactiveness, which have ensured a smooth and efficient workflow.
Despite working remotely, they have successfully iterated based on feedback, consistently maintaining agile and timely deliveries.
If I were to highlight anything, it would be their exceptional communication skills and proactiveness, which have ensured a smooth and efficient workflow.
Despite working remotely, they have successfully iterated based on feedback, consistently maintaining agile and timely deliveries.
About Arsalan
AI Full Stack Developer | E-Commerce & Marketplace Specialized
100%
Job Success
Lahore, Pakistan - 8:54 pm local time
One thing that sets me apart is that I don't work on your product like an outside developer.
I take ownership of it like a long-term product partner, focusing not only on building features but also on understanding the business, users, workflows, and long-term vision behind the product.
Why Clients Prefer Working With Me
Clients work with me because I think beyond development.
I don’t just ask what features need to be built. I ask what business problem needs to be solved, where users are struggling, what is slowing operations, what needs to scale, and how the product can create measurable value after launch.
I bring a product-first mindset, technical execution, and operational understanding together.
E-Commerce Marketplace Development
A successful marketplace is not just a website. It is a complete business engine that connects customers, vendors, operations, payments, inventory, fulfillment, analytics, and growth.
I help solve problems such as:
• Low conversion rates
• Poor checkout experiences
• Vendor onboarding complexity
• Inventory and stock visibility issues
• Manual order management
• Multi-vendor workflow challenges
• Payment and commission tracking problems
• Weak admin control
• Lack of business reporting
• Scalability issues as the platform grows
Marketplace Development:
• Multi-Vendor Marketplace Platforms
• B2B & B2C E-Commerce Systems
• Vendor Management Portals
• Inventory & Warehouse Management
• Order Fulfillment Systems
• Subscription Commerce Platforms
• Commission & Revenue Management Systems
• Loyalty & Rewards Platforms
• Marketplace Admin Dashboards
• Product Catalog Management Systems
• Payment & Checkout Infrastructure
• AI-Powered Marketplace Features
My Commitment
• I take full ownership of the product
• I think like a product partner, not just a developer
• I focus on business outcomes, not only task completion
• I challenge weak workflows before they become expensive problems
• I build systems that are easier to manage and scale
• I communicate clearly throughout the process
• I care about long-term product success
• I help turn complex ideas into reliable digital products
Core Expertise
• Full Stack Development
• HealthTech Product Development
• E-Commerce Marketplace Development
• SaaS Product Architecture
• AI-Powered Enterprise Applications
• Secure Role-Based Systems
• Workflow Automation
• Reporting & Analytics Dashboards
• Payment & Subscription Systems
• ERP & Operational Systems
• Cloud-Based Scalable Infrastructure
Tech Stack
Shopify, Next.js, React, FastAPI, Django, Node.js, PostgreSQL, Supabase, AI/LLM Integrations, Cloud Infrastructure, Enterprise Workflow Systems, and Scalable SaaS Architectures.
If you are building a HealthTech product or an E-Commerce Marketplace, you need someone who can protect your vision, understand your operations, guide the technical direction, and build a product your users can trust.
I’m here to help you build a platform that is not only functional, but reliable, scalable, and ready for real business growth.
Steps for completing your project
After purchasing the project, send requirements so Arsalan can start the project.
Delivery time starts when Arsalan receives requirements from you.
Arsalan works on your project following the steps below.
Revisions may occur after the delivery date.
Data Processing & Embedding
Clean, chunk, and convert your data into embeddings; store in a vector database.
RAG Pipeline Development
Build retrieval + LLM response flow with API integration for real-time queries.