Software Engineering Developer in Beirut, Beirut Governorate, Lebanon

Complex computations to get a high-resolution view through Lidar were done on GPU with more than 10,000 cores. Implemented a parallel programming language for NVIDIA GPUs and C++ in CUDA on Windows and Linux.

Results were precise and real-time. Some software parts speed up from 8,000 to 420,000 frames per second. The bottleneck of good speed up was taking GPU architecture into account. The software was tested to run more than 24 hours without stopping. In fact, it could run as long as the hardware is ok.

Canny edge detector and Computer Vision were implemented using parallel programming. Every frame took around one millisecond to do other processing in real-time without any significant delay.

Development was done with the CUDA language for the NVIDIA GPU cards. Knowing the GPU structure helped a lot in creating an efficient design. Combining many stages of the Canny edge detector to one kernel was the main reason for the speed. If the users don't combine stages, they would have to write a lot of data to RAM, which can cause slowness. Meanwhile, combining stages is enough to write to the shared memory, which is much faster than RAM.

Developed using CUDA on NVIDIA graphic cards and parallel programming to determine the epilepsy focus. The smallest part of the brain causing epilepsy is removed when the surgical process is done. In this manner, side effects are minimal. The execution time was around one hour. Meanwhile, other software took many days.

Applied McCluskey in parallel programming using CUDA on GPUs to minimize digital machines and achieve a faster and less costly design. A 256-bit input is acceptable and could achieve a larger number of bits with minor modification where the response is less than one second.

Built a software that helps institutions organize their purchases, sales, journal vouchers, receipts, payments, or warehouse transfers. It also creates reports like item movement, item and warehouse statistics, account statements, and trial balances. The clients can view their gross or net profit anytime during the year.

Main characteristics:

• Easy to use—The user can browse between different screens easily. For example, if the user is on the customer statement screen, they can go to the corresponding invoice to view its detail with only one click. They could also print it or even modify it if they have permission.

• Multiple criteria—Every report could be computed based on different criteria. The user may compute gross profit for any given period, customer category, item, and item category in the same report.

• Inter-related vouchers—For a given invoice, the user may attach as many journal vouchers as needed. This software will deduce the additional cost for every item in the invoice. If the user is importing from China, they will know the item value in China and item value in their country automatically after adding import cost.

• Barcode system—Enter the item through the barcode scanner and print labels directly.

This tool enables users to follow all insurance policies and compute net commissions. The reports can be generated to view insurance policies per customer, period of days, or issuer.

There is also a feature to make reminders that report the customers who should renew their insurance policies or give any account statement, including issuer and customer.

The goal was to enable following up on every project and apartment for the construction companies. This tool has the following features:

• Statement of every project per date or transaction type
• Statement of any account per date, project, and apartment (if there are many)
• A simple drawing of the building, showing every stage in a row and all apartments, including the owner's name (if sold)
• A sale contract that is automatically posted to reports. It may include all payment types like the first payment, monthly or yearly payments, or any exceptional payment
• Printing is supported for all reports
• Users get a trial balance per period or project

The computer needs to be connected to the phone central for this system to work. This phone billing software collects data automatically and generates all the statistics per phone extension, usually room or employee, phone line, dialed number, date, time, or the dialed country. All reports are printable. Some extensions or phone lines can be hidden to avoid monitoring. The software is intuitive and easy to use.