I will build a python streamlit dashboard or data app


Level 2
About this gig
Are your weekly Excel reports taking hours to build by hand? Do you struggle to get clear, real-time insights from your business data?
I build interactive Python Streamlit dashboards and custom data apps that transform raw data into live web applications accessible in any browser.
What I Can Build:
Automated Dashboards: Replace repetitive manual reporting with real-time updates.
Dynamic Filters: Compare performance by region, product, or timeframe instantly.
Sales Forecasting: Interactive trend models with clear predictive ranges.
Multi-Source Data Pipelines: Connect and clean data from CSV, Excel, Google Sheets, PostgreSQL, or MySQL.
Scripts to Web Apps: Convert local Python scripts, ML models, or Jupyter Notebooks into shareable web tools.
Tech Stack: Python | Streamlit | pandas | Plotly | statsmodels | SQL | Streamlit Cloud
Why Choose Me? 10+ years in Data Science & Software Engineering. Clean, fully documented, and modular Python code. Responsive UI focused on seamless business reporting.
Send me a sample of your data and key questions to get started!
Get to know Md Hasanuzzaman
Software Engineer, AI Automation, n8n, Make, ML, Time Series
Level 2
- FromBangladesh
- Member sinceAug 2017
- Last delivery4 weeks
Languages
Bengali, English

Creative Order
Digital Marketing
My Portfolio
FAQ
What data sources can you connect?
CSV, Excel, Google Sheets, SQL databases like PostgreSQL or MySQL, and most APIs. If your data is somewhere else, send me a sample and I'll confirm.
Where will my dashboard be hosted?
I can deploy it on Streamlit Community Cloud, your own server, or a cloud platform like AWS. For private business data, I recommend a private deployment with a login.
Can you add forecasting or machine learning?
Yes. I can add sales or demand forecasts, customer segmentation, or churn prediction. Forecasts include a likely range so you can plan for best and worst cases.
Will I be able to update the data myself?
Yes. You can upload a new file, or I can connect the dashboard directly to your data source so it updates automatically.
Can you improve my existing Streamlit app?
Yes. I can fix bugs, speed it up with caching, redesign the layout, or add new pages. Send me the code or a link and describe what you need.
Is my data kept private?
Yes. I only use your data for your project, don't share it, and delete my copy after delivery. I'm happy to sign an NDA.
Do I get the source code?
Yes. You receive the full Python code, a requirements file, and short instructions to run or update the app.

