Dr David H.
London, United Kingdom
100%
Job Success
Top Rated
SQL databases, Access forms, reporting with SSRS, Power-BI and Excell
$45.00/hr
I am a Chartered Engineer based in the United Kingdom and specialise in databases for business solutions. Software currently used includes SQL Server, MS Access, Python, ReportBuilder, Excel ,Power BI, AWS and Azure. I was in academia for many years and gained much experience from industrial consultation in addition to teaching numerous software languages/packages. I can think outside of the box, am self-motivated and able to present solutions that clients haven't even considered. Areas of expertise include finance, resource scheduling, energy calculations, project management, engineering design, computerized control, CRM, bespoke business systems.
Buildings are a speciality of mine, not just as a Building Services Engineer but also as a self-builder, project manager and a DIY expert. I have experience in many aspects of green buildings including Solar Thermal, underfloor heating/cooling, and rainwater harvesting.
Area Covered: the world for remote working or within 100 miles of London for onsite work.
Education
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Graduated in Building Services Engineering from the National College of Heating, Ventilation, Refrigeration, and Fan Engineering. Continued studies obtaining an MPhil and then a PhD. As part of my post as a University Lecturer, I took many short courses and extended mu knowledge. Took earlier retirement from lecturing and specialised as a consultant my in e-commerce.
Work history
Work history
Oracle Data Extraction into Power Bi then Sage
Nov 28, 2024
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Jun 11, 2025
"Great working with David. Very pleased with his works and his knowledge, would use him again."
Private earnings
Expert SQL developer needed to fix a variety of problems with warehouse software, OrderWise
Jan 23, 2024
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Oct 15, 2024
Private earnings
Website Developer for API using JSON (Shopify platform)
Nov 17, 2020
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Jun 27, 2024
No feedback given
Private earnings
Integrate Shopify with MAM Software Automotive Stock Control
Feb 12, 2024
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Jun 27, 2024
"David has been fantastic from start to finish. He listened to my needs exactly which allowed him to come up with a system that works perfectly for us linking our…
Private earnings
Orderwise Developer Needed
Apr 28, 2021
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Nov 20, 2023
Freelancer's response
"Hi Arran. I am away on holiday as I had previously informed you and it would have been better to have waited for my return before cancelling the contract so…
Private earnings
New Amazon Store
Nov 1, 2019
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Oct 25, 2021
Private earnings
2019 mySQL database manager
Jan 3, 2019
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Jan 5, 2021
Freelancer's response
"The client decided not to leave any feed back but still rated me with four stars. This is in contrast to the feedback below that he left for the contract…
Private earnings
Year end change over
Feb 26, 2020
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Feb 27, 2020
Private earnings
Consultant ; Excel spreadsheet migration to a prototype Access Database.
Feb 28, 2019
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Feb 4, 2020
Private earnings
Migrate Microsoft Access 2010 database to Access 365
Jul 17, 2019
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Jan 5, 2020
No feedback given
Private earnings
UP date Microsoft Access data base
Jan 16, 2023
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Present
Job in progress
Private earnings
Replenishment System
May 26, 2020
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Present
Job in progress
Private earnings
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Skills
Skills
- SQL Programming
- Microsoft SQL Server
- Database Design
- Visual Basic for Applications
- Python
- SQL
- Amazon MWS
- Ecommerce
- API Integration
- Shopify Development
- Back-End Development
- Amazon EC2
- Inventory Management
- Office 365
- Microsoft Access
Project catalog
Get started working with Dr David quickly with these predefined projects.
Get started working with Dr David quickly with these predefined projects.
You will get your Orders from Shopify passed to your supplier.
From $500
3 days delivery
You will get Integration of Orders from Amazon or Shopify to a Stock Control database.
From $500
3 days delivery