Freelancers using SQL

Freelancers using SQLFreelancers using SQL

Projects People

Full Stack Developer

$5k+: Earned

4x: Hired

5.0: Rating

91: Followers

Top

Full Stack Developer

Cover image for EmpowerLine Malawi

EmpowerLine Malawi

2

94

Cover image for Academia virtual Lydiob7

Academia virtual Lydiob7

1

118

Cover image for Sabrina Polanco | Design Studio

Sabrina Polanco | Design Studio

4

175

Cover image for BeatSur Books

4

70

proLahore, Pakistan

AI Integration & Automation Engineer | Full-Stack Web Apps

$50k+: Earned

64x: Hired

4.9: Rating

115: Followers

Expert

Expert

+2

AI Integration & Automation Engineer | Full-Stack Web Apps

Cover image for Hoopoe Social Club

Hoopoe Social Club

5

69

Cover image for Magnai | UK Public Affairs

Magnai | UK Public Affairs

5

51

Cover image for Humoni - secure housing in under 72 hours

Humoni - secure housing in under 72 hours

4

102

Cover image for Wellbeing Wizard AI

Wellbeing Wizard AI

8

171

proElizabeth, USA

Technical Partner for Founders

$25k+: Earned

15x: Hired

5.0: Rating

366: Followers

expert

expert

+3

Technical Partner for Founders

Cover image for CRM Optimization and Customization with ColdFusion

CRM Optimization and Customization with ColdFusion

1

31

Cover image for Digital Product Funnel Setup & Automation in Kit/ConvertKit

Digital Product Funnel Setup & Automation in Kit/ConvertKit

0

26

Cover image for Here ya go!
I built a

Here ya go! I built a desktop that detects threats Does this look good? Vote and tell me why you chose it, and what you like about it in the comments 😊

2

881

Cover image for CivitAI, AI image generate project

CivitAI, AI image generate project

8

127

Devowise Studios

Web Design Studio | Framer, Webflow & AI Solutions

$5k+: Earned

2x: Hired

5.0: Rating

81: Followers

expert

Expert

+5

Web Design Studio | Framer, Webflow & AI Solutions

Cover image for Scalable Azure Data Engineering Solution Implementation

Scalable Azure Data Engineering Solution Implementation

0

1

Cover image for San Martin Stores – Sales Analytics & Performance Dashboard

San Martin Stores – Sales Analytics & Performance Dashboard

0

12

Cover image for Custom Kajabi Fitness Landing Page Development

Custom Kajabi Fitness Landing Page Development

0

0

Cover image for NjeyTeam Website Development Project

NjeyTeam Website Development Project

1

4

AI System Architect | Database Expert | Data Analyst

$25k+: Earned

1x: Hired

5.0: Rating

65: Followers

AI System Architect | Database Expert | Data Analyst

Cover image for Sales Data Analysis & Data Visualization in Power BI

Sales Data Analysis & Data Visualization in Power BI

2

155

Cover image for To get the real benefit

To get the real benefit of RAG/CAG systems for any business is only possible by the interconnectivity of data that can be developed in Graph Databases

2

384

Cover image for Klara AI - HR AI Voice calling agents in Germany

Klara AI - HR AI Voice calling agents in Germany

1

9

Cover image for Graph & Vector Database Architectire Development

Graph & Vector Database Architectire Development

3

91

proBengaluru, India

Helping B2B businesses unlock growth with AI & Automations

$5k+: Earned

5x: Hired

5.0: Rating

15: Followers

Helping B2B businesses unlock growth with AI & Automations

Cover image for Building a Slack Bot Using Python

Building a Slack Bot Using Python

0

7

Cover image for Errors Overview Board in Mixpanel

Errors Overview Board in Mixpanel

0

10

Cover image for Merchant Activity Dashboard

Merchant Activity Dashboard

0

13

Cover image for Tableau Pricing Tool for Sales Team

Tableau Pricing Tool for Sales Team

0

19

Sean Snyder, Roaring Kitten

proDetroit, USA

WordPress & Tech Docs by Experienced IT Pro

$5k+: Earned

4x: Hired

5.0: Rating

8: Followers

WordPress & Tech Docs by Experienced IT Pro

Cover image for Claims Processing Performance/Trace File Analysis

Claims Processing Performance/Trace File Analysis

0

28

Cover image for Presentation: Securing Your WordPress Website (Part 1)

Presentation: Securing Your WordPress Website (Part 1)

0

18

Cover image for Google Workspace Administration

Google Workspace Administration

0

30

Cover image for Convention Management Guidelines

Convention Management Guidelines

0

13

Istiak Ahmed Khan

Dhaka, Bangladesh

Power BI Data Analyst + ML AI Automation Expert

5.0: Rating

104: Followers

Power BI Data Analyst + ML AI Automation Expert

Cover image for Optimize Logistics: Real-Time Analytics Dashboard Solution

Managing logistics operations without clear insights can lead to delays, inefficiencies, and lost revenue. This dashboard is built to give you complete visibility into your transportation performance — all in one place. A powerful analytics solution that helps you track bookings, delivery performance, delays, and operational efficiency in real time. Designed for clarity and speed, so you can make decisions without digging through raw data. 🔹Monitor on-time vs delayed deliveries instantly 🔹Track booking trends and operational workload over time 🔹Analyze trip efficiency with lead time and distance metrics 🔹Identify peak hours and demand patterns 🔹Evaluate top drivers and most frequent routes/destinations 🔹Compare weekday vs weekend performance If you want a clean, professional dashboard that turns your logistics data into real operational insights, I can build a custom solution tailored to your business needs.

2

7

235

Cover image for 3D Molecular Intelligence: Accelerating Drug

3D Molecular Intelligence: Accelerating Drug Discovery through Predictive Analytics The Impact: This project addresses a critical bottleneck in pharmaceutical research: determining molecular solubility (logS). By replacing slow, expensive lab tests with high-precision machine learning, this system enables scientists to screen thousands of compounds in seconds, significantly reducing the cost and time required to bring new life-saving drugs to market. Drastic Cost Reduction: The predictive pipeline reduces early-stage experimental screening costs by 70–90%, allowing research teams to focus resources on the most promising drug candidates. High-Precision Forecasting: Utilizing a hybrid 3D feature engineering approach, the system achieves a remarkable 91.3% accuracy (R² score) in predicting solubility, providing a highly reliable alternative to physical testing. Accelerated R&D Cycles: By automating the identification of viable molecules, the tool dramatically shortens the "hit-to-lead" time in pharma and materials science, getting products to market faster. Empowering Researchers: I deployed a professional Streamlit dashboard featuring an interactive 3D molecular viewer. This allows non-technical chemists to visualize complex structures and make data-driven decisions without needing to write a single line of code

3

292

Cover image for Master Data Modeling in Power BI: Essential Tips & Best Prac...

Data modeling in Microsoft Power BI is the foundation of accurate and high-performance dashboards. 1. Use Star Schema Fact table → numeric data (Sales, Revenue) Dimension tables → descriptive data (Customer, Product, Date) Keep fact in center, dimensions around it 2. Relationships (When to Use What) One-to-Many (1:*) → Best practice (Dimension → Fact) Many-to-One (*:1) → Same as above, reversed view One-to-One (1:1) → Rare, use only if necessary Many-to-Many (:) → Avoid; use bridge table instead 3. Filter Direction Single direction → Recommended (Dimension → Fact) Bi-directional → Use only for complex cases 4. Data Preparation Clean data in Power Query Remove duplicates, fix types, handle nulls 5. DAX Measures Use measures (SUM, CALCULATE) over columns 6. Best Practices Use a proper Date table Keep dimension values unique

1

3

422

Cover image for eBay Sales Analysis Dashboard in

eBay Sales Analysis Dashboard in Microsoft Excel : E-commerce platforms generate large volumes of transactional data, making it difficult to track performance across products, sellers, and regions. Without a centralized dashboard, identifying top-performing categories, understanding customer behavior, and monitoring sales trends becomes challenging. Key Metrics Total Revenue: $24.28M Total Units Sold: 50,338 Average Rating: 4.04 These KPIs provide a quick snapshot of overall business performance and customer satisfaction. Business Impact: Identifies top-performing products and categories Enhances seller performance evaluation Improves market targeting and regional strategy Supports data-driven pricing and inventory decisions Tracks customer satisfaction for quality improvement

7

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655