Upwork home
Sign up
Project Catalog
DesignDesign
Video & AudioVideo & Audio
Development & ITDevelopment & IT
MarketingMarketing
Writing & TranslationWriting & Translation
MoreMore

You will get Python Rag issues bug fixing

Hassan A.Status: Offline
Hassan A. Hassan A.
5.0
Top Rated
Preview image

Let a pro handle the details

Buy Scripting services from Hassan, priced and ready to go.
Hassan A.Status: Offline
Hassan A. Hassan A.
5.0
Top Rated
Preview image

Let a pro handle the details

Buy Scripting services from Hassan, priced and ready to go.

Project details

I contributed to the development of a Lead Management and Tracking engine for a sales-driven organization using Java Spring Boot and Python for backend development. The project aimed to streamline sales processes by efficiently managing leads through various stages post-generation.
Programming Languages
Python
What's included
Service Tiers Starter
$5
Standard
$50
Advanced
$100
Delivery Time 1 day 5 days 10 days
Number of Revisions
111
Install Script
Test Script
-
Task Automation
-
-
5.0
18 reviews
100% Complete
(18)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)

MS

Muhammad S.
5.00
Sep 18, 2024
Full-Stack Developer (Angular, React, Node.js, Next.js) - Trial Project Great collaboration, clear communication, and timely feedback throughout the project.

MA

Muhammad Arslan A.
5.00
Sep 18, 2024
Python Automation Script for CI/CD Pipeline The project was well-managed with clear requirements, making it a pleasure to work on.

AL

Austin L.
5.00
Sep 18, 2024
Front-End/Full-Stack Developer (Angular, React, Node.js, Next.js) - Trial Project A smooth and professional experience from start to finish, highly recommended.

AL

Austin L.
5.00
Sep 17, 2024
Python Web Scraping & Automation Specialist Working with this Hassan was a fantastic experience. They brought my idea to life with creativity and precision. The app looks amazing. Communication was excellent throughout the project. I highly recommend their services.

LA

Lubna A.
5.00
Sep 17, 2024
Angular Developer Needed with React and Next.js Skills Exceptional service! The communication was excellent, and he went above and beyond to deliver exactly what I needed. Highly recommended!
Hassan A.Status: Offline

About Hassan

Hassan A.Status: Offline
Cloud & Data Engineering Expert | AI/ML Solutions
100% Job Success
5.0  (18 reviews)
Khanpur, Pakistan - 3:55 pm local time
👋 Hi there! I’m a results-driven Data & Cloud Engineer with 8+ years of experience building robust data platforms, designing cloud-native architectures, and deploying AI/ML solutions at scale. My expertise lies at the intersection of data engineering, cloud computing, and machine learning, where I transform raw data into powerful insights using modern tools and services on AWS, GCP, and Azure.

🌟 Core Specializations

🔹 Data Engineering & Pipelines

Building and maintaining scalable, fault-tolerant ETL/ELT pipelines using Apache Spark, Airflow, Kafka, and dbt

Data lake and warehouse architecture on platforms like AWS S3 + Athena, GCP BigQuery, and Snowflake

Strong focus on performance tuning, partitioning, incremental loading, and data quality monitoring

🔹 Cloud Engineering & Infrastructure

Designing and deploying serverless and containerized applications using AWS Lambda, ECS, Kubernetes, Cloud Functions

Infrastructure-as-Code with Terraform and CloudFormation

CI/CD automation, IAM policies, cost optimization, and secure data access layers

🔹 Machine Learning & AI in Cloud

Training, deploying, and managing ML models in the cloud using SageMaker, Vertex AI, and Azure ML

MLOps pipelines with MLflow, Kubeflow, and CI/CD for model deployment

Practical use cases in predictive analytics, NLP, and recommendation systems

🔧 Tech Stack Overview

Languages: Python, SQL, Bash, JavaScript
Cloud Platforms:

AWS: S3, Redshift, Glue, Lambda, ECS, SageMaker

GCP: BigQuery, Dataflow, Composer, Vertex AI

Azure: Data Factory, Synapse, Azure ML, Blob Storage

Data Tools: Apache Spark, Kafka, Airflow, dbt, Pandas, NumPy
DevOps & IaC: Docker, Kubernetes, Terraform, GitHub Actions
ML/NLP Tools: Scikit-learn, PyTorch, TensorFlow, Hugging Face, spaCy
Visualization: Power BI, Tableau, Superset
Versioning & Workflow: Git, DVC, MLflow, Prefect

💼 Why Work With Me?

✅ Cloud-Native Mindset: I bring deep experience in designing data platforms that are scalable, secure, and cost-efficient in cloud environments.

✅ Production-Grade Delivery: Every project I handle is production-ready, well-documented, and designed with reliability in mind.

✅ End-to-End Ownership: From infrastructure provisioning to model deployment and monitoring, I cover the full data and ML lifecycle.

✅ Business-Focused Solutions: I don’t just build pipelines—I build systems that generate insights and solve real business problems.

🚀 Whether you’re looking to migrate your data to the cloud, automate workflows, or bring AI to production, I’m here to help.

📩 Let’s connect and build something impactful together.

Steps for completing your project

After purchasing the project, send requirements so Hassan can start the project.

Delivery time starts when Hassan receives requirements from you.

Hassan works on your project following the steps below.

Revisions may occur after the delivery date.

I will review the requirements explained

Review the work, release payment, and leave feedback to Hassan.