You will get I will build a Flask or FastAPI backend or GPT tool for your project
Project details
Do you need a clean, production-ready backend, API service, or GPT-powered automation tool?
I specialize in developing backend systems, Python APIs, and AI microservices using FastAPI, Flask, and OpenAI’s GPT-3/4 models. From building chatbots to integrating with third-party APIs and automating data tasks, I deliver fast, secure, and scalable tools tailored to your business.
🧠 What I Can Build:
Flask/FastAPI backends for dashboards, CRMs, or internal tools
AI tools
Data automation APIs (triggered by file uploads, emails, webhooks, etc.)
Backend for analytics dashboards (Power BI, Streamlit, web apps)
REST APIs to connect with frontend tools or external services
🛠️ Tools & Technologies:
FastAPI, Flask, Python
OpenAI GPT-3.5 / GPT-4 / LangChain
Google APIs, Stripe, Webhooks
PostgreSQL, MongoDB, SQLite
Docker, Linux, GitHub Actions
🎯 Perfect For:
✔️ Startups building MVPs
✔️ AI tool creators (text processors, chatbots, agents)
✔️ Business process automation (report generation, ETL triggers)
✔️ SaaS backend services
Let’s turn your AI/automation idea into a powerful backend tool cleanly coded and ready to scale.
I specialize in developing backend systems, Python APIs, and AI microservices using FastAPI, Flask, and OpenAI’s GPT-3/4 models. From building chatbots to integrating with third-party APIs and automating data tasks, I deliver fast, secure, and scalable tools tailored to your business.
🧠 What I Can Build:
Flask/FastAPI backends for dashboards, CRMs, or internal tools
AI tools
Data automation APIs (triggered by file uploads, emails, webhooks, etc.)
Backend for analytics dashboards (Power BI, Streamlit, web apps)
REST APIs to connect with frontend tools or external services
🛠️ Tools & Technologies:
FastAPI, Flask, Python
OpenAI GPT-3.5 / GPT-4 / LangChain
Google APIs, Stripe, Webhooks
PostgreSQL, MongoDB, SQLite
Docker, Linux, GitHub Actions
🎯 Perfect For:
✔️ Startups building MVPs
✔️ AI tool creators (text processors, chatbots, agents)
✔️ Business process automation (report generation, ETL triggers)
✔️ SaaS backend services
Let’s turn your AI/automation idea into a powerful backend tool cleanly coded and ready to scale.
Programming Languages
HTML & CSS, PythonWhat's included
| Service Tiers |
Starter
$50
|
Standard
$120
|
Advanced
$300
|
|---|---|---|---|
| Delivery Time | 2 days | 5 days | 8 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 2 | 5 | 15 |
Design Customization | - | ||
Content Upload | - | - | |
Responsive Design | - | - | |
Source Code |
Optional add-ons
You can add these on the next page.
Additional Page
(+ 1 Day)
+$30
Design Customization
(+ 1 Day)
+$25
4 reviews
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MM
Muhammad M.
Feb 4, 2026
End-to-End Data Engineering & Dashboard Automation (Python, ETL, Flask, SQL)
Great experience working with this freelancer on an ETL project. He is highly proficient in building and optimizing data pipelines and has a strong ability to understand business requirements, not just technical tasks. He took the time to understand how our data supports business decisions and delivered a well-structured, reliable ETL solution accordingly. Communication was clear, delivery was on time, and the overall quality of work was excellent. I would confidently recommend him for ETL, data engineering, and analytics projects.
OB
Olha B.
Feb 14, 2023
Need android app and link test (only Finland)
I would definitely recommend him to colleagues. He is proficient and great to work with.
MM
Muhammad M.
Aug 28, 2022
Python Backend Developer with expertise in NLP, Django, API, Language Models, CNN
Fahad is great and efficient. He gets the job done correctly with minimal iterations.
NC
Noah C.
May 20, 2022
Scrapy Expert (Crawling, Data Extraction)
About Shahzada Fahad
Azure Data Engineer | ETL | Power BI
100%
Job Success
Helsinki, Finland - 2:33 am local time
I am a Data Engineering Specialist (M.Sc. AI, Finland) with deep expertise in cloud ETL deployment. My focus is on delivering ROI and building systems that run autonomously without constant maintenance. For one e-commerce client, I fully automated their Amazon inventory, shipping, and KPI reporting, transferring their entire business from messy sheets to an Azure Data Factory pipeline feeding a live Power BI dashboard. The project resulted in thousands of hours saved and 100% data accuracy.
🛠 What I Deliver for Your Business Solutions:
✔️ End-to-End ETL Pipelines:
Guaranteed data flow from all sources (APIs, SQL, files) into a single, clean Data Warehouse using Azure Data Factory or AWS Glue.
✔️ Power BI Dashboards:
Actionable insights delivered through professional, DAX-powered dashboards for executive reporting and decision support.
✔️ Cloud Migration & Data Modeling:
Reduced operational costs and maximized query efficiency by structuring data for performance in Azure Synapse or AWS S3/Redshift.
✔️ Business Automation:
Eliminate 20+ hours per week of manual data preparation through robust, scheduled Python/Airflow data automation.
Click the green "Invite" button for a free 15-minute data audit, let's identify the manual tasks we can eliminate next week.
Steps for completing your project
After purchasing the project, send requirements so Shahzada Fahad can start the project.
Delivery time starts when Shahzada Fahad receives requirements from you.
Shahzada Fahad works on your project following the steps below.
Revisions may occur after the delivery date.
Let's talk first
We must talk about the project before we get started