You will get Secure AI Agent for Enterprise (LangGraph/SQL)
Project details
Stop building "Toy Agents" that hallucinate. Start building Enterprise Infrastructure.
I am a Principal Backend Architect with 7+ years of experience scaling systems to 50 million daily records. I don't just write scripts; I design self-healing architectures using Python, LangGraph, and RAG that solve real business problems.
Whether you need a simple automation script or a fully autonomous agent that queries your SQL database and executes actions, I build systems that are secure, scalable, and crash-proof.
Why choose this project?
Zero Hallucinations: I implement "Self-Correction" loops so the AI checks its work before answering.
Enterprise Grade: Secure API handling, strict data validation, and clean, typed Python code.
Full Ownership: You get 100% of the source code with documentation.
I am a Principal Backend Architect with 7+ years of experience scaling systems to 50 million daily records. I don't just write scripts; I design self-healing architectures using Python, LangGraph, and RAG that solve real business problems.
Whether you need a simple automation script or a fully autonomous agent that queries your SQL database and executes actions, I build systems that are secure, scalable, and crash-proof.
Why choose this project?
Zero Hallucinations: I implement "Self-Correction" loops so the AI checks its work before answering.
Enterprise Grade: Secure API handling, strict data validation, and clean, typed Python code.
Full Ownership: You get 100% of the source code with documentation.
AI Algorithms
Large Language Model, Multimodal Large Language Model, Transformer ModelAI Applications
AI Chatbot, Conversational AI, Natural Language Generation, Natural Language UnderstandingAI Development Language
PythonAI Tools
Azure OpenAI, Hugging Face, PyTorch, Streamlit, TensorFlowAI Models
ChatGPT, DALL-E, GPT-3, GPT-4, GPT-Neo, LLaMAWhat's included
| Service Tiers |
Starter
$125
|
Standard
$650
|
Advanced
$1,750
|
|---|---|---|---|
| Delivery Time | 3 days | 3 days | 5 days |
Number of Revisions | 1 | 2 | 3 |
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 |
Frequently asked questions
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SK
Spencer K.
Sep 9, 2024
Python FastAPI Engineer
Saad is an excellent Software Engineer. He works diligently, communicates well and provides fair estimates for complex work. Highly recommend!
MS
Muhammad S.
Feb 24, 2020
looking for python Django developer that can start right now
Saad is great, He have able to understand the problem and was able to fix it quickly, Highly recommended!!!
About Saad
Principal Software Engineer| Python, Database Eng& Distributed Systems
60%
Job Success
Abu Hummus, Egypt - 9:32 am local time
I am a Principal Backend Architect with 7 years of experience engineering high-performance systems. I don't just write code; I build ecosystems.
Currently, I serve as the Lead Architect for a major telecommunications platform (Data247), where I designed a system handling 50,000,000+ daily records and owning 165,000+ lines of production Python code.
I specialize in three high-value areas:
1. E-commerce & Feed Automation (Shopify/Google) Stop losing revenue to "Misrepresentation" errors or broken feeds. I build custom Python pipelines that sync your inventory perfectly between Shopify, Google Merchant Center, and ERPs.
Result: Automated inventory syncs that eliminate manual data entry.
2. Complex Data Engineering (ETL) I build fault-tolerant pipelines to ingest, clean, and normalize massive datasets (CSV, XML, JSON, APIs).
Experience: Built an ETL system integrating 15+ providers (Twilio, Neustar, Infutor) managing terabytes of data daily.
3. Python Performance & "Rescue" Is your API slow? Is your server crashing? I specialize in refactoring legacy code to run faster and cheaper.
Metric: Recently reduced API latency by 45% and cut server CPU usage from 90% to 40% using Asyncio optimizations.
My Tech Stack:
Languages: Python (Advanced), SQL, JavaScript.
Frameworks: FastAPI, Django, Celery (Async Tasks).
Infrastructure: Docker Compose, Nginx, HAProxy, AWS/DigitalOcean.
Data: PostgreSQL, MariaDB (Sharded), Redis, MongoDB.
I am expensive because I am efficient. If you want it built correctly the first time, invite me to your job.
Steps for completing your project
After purchasing the project, send requirements so Saad can start the project.
Delivery time starts when Saad receives requirements from you.
Saad works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery & Blueprint
You share your requirements and data sources. I review them to select the right architecture (Simple RAG vs. Agentic Workflow) and confirm the tech stack.
Core Development
I build the backend logic in Python, connecting your data (PDFs, SQL, or APIs) to the LLM. I implement the "Guardrails" to prevent bad answers.