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You will get help to wrote all Simple to Complex SQL|PostgressSQL|MYSQL|Oracle Queries

Project details
A professional with over 3 years plus of experience in Administration, designing, developing, and maintaining databases and business intelligence supporting platforms. Good knowledge of SQL Server, Oracle, MYSQL aspects, and other related technologies like SSIS, SSRS, SSAS, and PowerBI. Proven experience as an SQL Server developer consultant participating in various activities like designing performance improvement plans for databases that support transactional processing, assisting developers to overcome their challenges by providing technical solutions, and continuously improving by keeping abreast of the latest technologies.
Database Type
MySQL, MS SQL, Oracle, PostgreSQL, TeradataWhat's included
| Service Tiers |
Starter
$35
|
Standard
$65
|
Advanced
$100
|
|---|---|---|---|
| Delivery Time | 2 days | 2 days | 2 days |
Number of Revisions | Unlimited | Unlimited | Unlimited |
Number of Queries | 5 | 5 | 5 |
Query Debugging | - | - | - |
Query Optimization | - | - | - |
Query Scheduling | - | - | - |
Query Analysis | |||
Source Code |
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IA
Ibrahim A.
Sep 1, 2025
Progress Tracking Dashboard Developer (Excel/Google Sheets/Power BI)
Highly recommend you to anyone needing top-notch work. Well done!. Thank you so much
JM
Julia M.
Apr 10, 2022
Looking for experienced WordPress Website developer
Quick professional service! Super-quick turnaround as well. I would definitely work with this freelancer again.
About Ali
Power BI Developer & Data Analytics Expert | DAX | SQL | Excel
Islamabad, Pakistan - 10:41 pm local time
⚡ Transforming Raw Data into Strategic Business Decisions
With 4.5+ years of hands-on experience, I help businesses eliminate manual reporting, unify disconnected data sources, and deliver Executive-level Power BI dashboards that actually drive action.
🏆 RESULTS I'VE DELIVERED
━━━━━━━━━━━━━━━━━━━━━━━━
✅ 500+ dashboards built across 10+ industries
✅ 95% reduction in manual reporting time for clients
✅ $20+ saved through reporting automation
✅15+ hours of manual work eliminated
━━━━━━━━━━━━━━━━━━━━━━━━
🚀 WHAT I BUILD FOR YOU
━━━━━━━━━━━━━━━━━━━━━━━━
🔹 Power BI Solutions
- Executive & operational dashboards
- Advanced DAX (Time Intelligence, YoY, Rolling Avg)
- Star schema data modeling
- Automated refresh — SQL, APIs, Snowflake, Azure
🔹 Excel & Reporting Automation
- Power Query & Power Pivot solutions
- Financial models & KPI trackers
- VBA automation for repetitive workflows
🔹 Data Integration
- SQL, PostgreSQL, Azure SQL, Snowflake
- REST & GraphQL API connections
- JSON processing & Power Automate
━━━━━━━━━━━━━━━━━━━━━━━━
📊 INDUSTRIES I SERVE
━━━━━━━━━━━━━━━━━━━━━━━━
✔ Sales & Revenue Analytics
✔ Finance & KPI Reporting
✔ Marketing Performance
✔ Supply Chain & Operations
✔ CRM & Customer Retention
✔ C-Suite Business Intelligence
━━━━━━━━━━━━━━━━━━━━━━━━
🧠 TECH STACK
━━━━━━━━━━━━━━━━━━━━━━━━
Power BI • DAX • SQL • Excel
Snowflake • Azure SQL • PostgreSQL
REST APIs • Power Automate • Tableau
━━━━━━━━━━━━━━━━━━━━━━━━
🎯 WHY CLIENTS STICK WITH ME
━━━━━━━━━━━━━━━━━━━━━━━━
✔ Clean, scalable models — not messy quick fixes
✔ Business-focused insights — not just pretty charts
✔ Fast delivery + clear communication
✔ Long-term systems, not temporary patches
📩 Let's talk about your data challenges.
Send me a message — I respond within 2 hours.
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