You will get AI Automation Expert | GPT-4, LangChain, RAG Pipelines, Multi-Agent Systems
Project details
Leverage cutting-edge AI and automation solutions with an experienced AI & Automation Architect. I specialize in building GPT-powered applications, Retrieval-Augmented Generation (RAG) pipelines, and intelligent multi-agent systems that automate complex tasks, optimize workflows, and deliver human-like interactions. Using advanced tools like OpenAI GPT-4, Gemini, Claude, LLaMA, and frameworks such as LangChain, LlamaIndex, Pinecone, and Weaviate, I design tailored AI solutions that meet your unique business needs. Whether you want to automate data processing, enhance knowledge management, or develop sophisticated AI agents, I provide end-to-end development, deployment, and support. My services ensure your organization benefits from scalable, reliable, and innovative AI automation that drives efficiency and growth. Contact me today to discuss your AI automation goals and let’s transform your operations with state-of-the-art GPT-4, RAG pipelines, and multi-agent systems.
AI Algorithms
AdaBoost, CycleGAN, Feedforward Neural Network, Generative Adversarial Network, Long Short-Term Memory Network, Multilayer Perceptron, Regression Analysis, Self-Organizing Map, StyleGAN, Transformer ModelAI Applications
AI Chatbot, AI Text-to-Image, AI Text-to-Speech, AI-Enhanced Medical Imaging, AI-Generated Music, Automatic Speech Recognition, Conversational AI, Image Analysis, Image Processing, Machine Translation, Time Series Analysis, Time Series ForecastingAI Development Language
PythonAI Tools
Azure OpenAI, Bing AI, Copy.ai, Hugging Face, PyTorch, Streamlit, TensorFlowAI Models
BERT, ChatGPT, DALL-E, GPT-3, GPT-J, GPT-Neo, LLaMA, OpenAI Codex, Stable DiffusionWhat's included
| Service Tiers |
Starter
$200
|
Standard
$699
|
Advanced
$899
|
|---|---|---|---|
| Delivery Time | 2 days | 5 days | 8 days |
Number of Revisions | 0 | 1 | 2 |
AI Model Integration | |||
Batch Normalization | - | ||
Database Integration | - | ||
Detailed Code Comments | - | - | |
Image Upscaling | - | - | |
MLOps | - | - | |
Model Deployment | - | - | |
Model Documentation | - | - | |
Model Monitoring | - | - | |
Model Testing & Optimization | - | - | |
Model Tuning | - | ||
Natural Language Processing | - | - | |
NLP Tokenization | - | - | |
Pre-Training | - | - | |
Prompt Engineering | - | - | |
Setup File | - | - | |
Source Code | - | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$50 - $150
Additional Revision
+$50
21 reviews
(15)
(4)
(1)
(0)
(1)
This project doesn't have any reviews.
JP
Jonathan P.
Mar 31, 2026
AWS Data Engineer for S3 Data Sharing, ETL Maintenance & Security Hardening
This was my second time working with Dheeraj and he continues to be an excellent worker. Very knowledgable and understands how large ETL operations should be structured.
FA
Falan A.
Mar 17, 2026
Senior Data Engineer for Common Crawl & AWS
VK
Vlad K.
Dec 30, 2025
AWS help with EC2, connections and database migration
A big thank you to Dheeraj for the great support on my AWS engagement.
His expertise with EC2 configuration, network connectivity, and database migration was outstanding. He was reliable, responsive, and proactive in identifying and resolving issues, which helped ensure a smooth and successful delivery.
His expertise with EC2 configuration, network connectivity, and database migration was outstanding. He was reliable, responsive, and proactive in identifying and resolving issues, which helped ensure a smooth and successful delivery.
JP
Jonathan P.
Dec 22, 2025
Automate Data Pipeline with AWS Step Functions & Lambda
Excellent working with Dheeraj.
Knowledgable, professional, and hard-working. Dheeraj was very responsive and informative throughout the process and was willing to address any questions that I had. Knowledgeable around AWS Services and building an ETL pipeline.
Will certainly rehire again in the future
Knowledgable, professional, and hard-working. Dheeraj was very responsive and informative throughout the process and was willing to address any questions that I had. Knowledgeable around AWS Services and building an ETL pipeline.
Will certainly rehire again in the future
DH
Deven H.
Oct 1, 2025
AI Content Agent Developer for Substack Publication
Dheeraj was exceptional and fast. Highly recommend as a Ghost dev and all things automations!
About Dheeraj
Data Engineer | LangChain | RAG| AI Automation | Claude
89%
Job Success
Mumbai, India - 11:32 pm local time
The root cause is almost always the same: the AI was built before the data was ready.
My approach fixes that at the foundation.
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What I deliver
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✦ Production RAG systems — architecture, chunking, embedding strategy, retrieval evaluation, and deployment. Built to stay accurate as your data changes.
✦ AI agents — for internal analytics, support automation, and decision workflows. With proper tool use, memory design, and fallback handling.
✦ Data infrastructure for AI — ingestion pipelines, metadata frameworks, versioning, monitoring, and cost optimisation on AWS and Databricks.
✦ AI readiness reviews — if you have an existing system or plan and want an honest assessment of where it will break before it breaks in production.
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Tech stack
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AWS (Bedrock, Glue, Lambda, S3, Redshift) · Databricks (DLT, Unity Catalog, MLflow) · LangChain · LangGraph · Pinecone · Chroma · Apache Spark · Kafka · Python · dbt
LangGraph, multi-agent systems, RAG pipelines, Databricks, AWS Glue, bank statement analysis, AI automation, data pipeline architecture, Python, LLM integration
I work with a small number of clients at a time so I can focus properly on each engagement. If your project involves real business data and needs to work reliably at scale — let's talk.
Steps for completing your project
After purchasing the project, send requirements so Dheeraj can start the project.
Delivery time starts when Dheeraj receives requirements from you.
Dheeraj works on your project following the steps below.
Revisions may occur after the delivery date.
Initial Consultation & Requirements Gathering
Discuss your AI automation needs, define project scope, and gather all necessary details to tailor the solution to your business goals.
Design & Planning
Develop a detailed plan including architecture design for GPT-4 integration, RAG pipelines, and multi-agent systems aligned with your objectives.