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MySQL database speed/performance fix

Job Description:

I have a MySQL database program/software that I use for work to store and manage my clients' account for a small insurance business. I call the system/software HAL.

I have had and used 'HAL' for several years and it has worked fine but recently it is taking over a minute for some of the functions to perform, such as even just connecting/logging into the system. Some errors are being generated but I think they are mainly timing issue errors due to the slow speed/performance of the system.

I have some basic knowledge of PHP but have reached my ceiling of experience and am not able to fix these speed/error problems.

For example: I can see that even just the main [login to view URL] file looks to be too big and contain too much un-neccessary legacy and even wrong code for what it needs to do and I am sure that this is probably one of the main issues causing the speed/performance problem, and may indeed be the whole problem!?

The fact that the code is over 8 years old now and been added to and modified over the years may in fact just be the cause of the problem(s) and so we may find that a better and more efficient 'fix' would be to do a complete re-write of the HAL software/system and bringing the PHP/MySQL and the other associated services/platforms that run the HAL system up to date with current versions. I am happy to go down that route if neccessary.

I am looking for someone to have a look at the 'HAL' software/system PHP files and identify the problem(s) and fix whatever needs to be fixed, and/or do a re-write to bring it all up to current coding and platform versions

I hope I have explained clearly and that someone is interested in this project?

I have attached the [login to view URL] file and can send over all the other PHP files and anything else you need.

Thank you.

Kemahiran: PHP, MySQL, HTML

Tentang Klien:
( 114 ulasan ) Hamilton, United Kingdom

ID Projek: #35366998

100 pekerja bebas membida secara purata £146 untuk pekerjaan ini

graphicaa

Hello We need to check the server configurations, versions of the OS, PHP, MySQL are required. Need the URL of the system to check the functionality. Rough estimate: 7-8 days Thanks Gopal + W Lagi

£250 GBP dalam 7 hari
(754 Ulasan)
9.4
rehmatclick

Hi, I have good experience on wordpress web development verified by freelancer.com you can visit my profile to verify it. I have read your project details that's pretty simple for me am sure I can do this but I have Lagi

£100 GBP dalam 3 hari
(270 Ulasan)
7.5
starttechno

Yes, you are correct index file contain to much extra code that can be improve, Can you tell us how many pages are there to improve?

£120 GBP dalam sehari
(142 Ulasan)
7.0
ayesha0124

Hello, How r u doing? I have gone through the project and i believe that i can handle it well having experience related to PHP, HTML and MySQL. Please have a look at my profile to have an idea of my previous work: http Lagi

£250 GBP dalam 7 hari
(20 Ulasan)
6.6
BitLabs

Hello, I have gone through your outsourced requirements " MySQL database speed/performance fix " and have analyzed that I have right skills ( PHP MySQL HTML ) to execute your esteemed project. I will complete you Lagi

£135 GBP dalam 7 hari
(140 Ulasan)
6.8
ShrineWeb

I have a few queries in relation to the specifications that you have provided. Could we please have a word? My Skills: MySQL, HTML and PHP

£20 GBP dalam 7 hari
(140 Ulasan)
6.7
mahendrabairwaj

Hello, I can solve this slow issue and can rewrite php script again if needed. I have worked lot in PHP. Let's discuss Regards: Mahendra

£190 GBP dalam 7 hari
(30 Ulasan)
5.8
jeremytay

( ͡❛ ᴗ ͡❛ )Hello!! As a senior, I can do your project perfectly! I can start right away. I hope to discuss this project Lagi

£250 GBP dalam 7 hari
(15 Ulasan)
5.8
andrzejdewloper

Hello, ⚡PHP Expert Here⚡ Please check my reviews I can start right now and finish within a short time. Please contact me to discuss more,so let's talk over chat here. Thanks.

£250 GBP dalam 7 hari
(29 Ulasan)
5.5
mkastukevich

Hello, How are you? I have read your job description and fully understand the your requirement, As senior web developer, I think I can help you. I have rich experience with Mysql DBMS as well php framework laravel and Lagi

£155 GBP dalam sehari
(12 Ulasan)
5.5
yevhenrosovskii

Dear Hiring Manager. I have already grasped your project what you mean. I am sure I can start right now and deliver this project in time. Let's discuss more through private chat. best regards.

£150 GBP dalam 7 hari
(11 Ulasan)
5.5
mannaranjit756

Hello, I have read your project description carefully. I will make sure the website is build right according to your requirements. I have very strong experience with PHP, Laravel, WOrdPress, CSS, HTMl etc Let's have a Lagi

£135 GBP dalam 7 hari
(38 Ulasan)
6.0
AlikAgaian

⭐⭐⭐It's me you're looking for.⭐⭐⭐ Hi, there. I am a specialist with 6 years proven experience in your job. As per your project need, I can build your project more efficient with my knowledge and experience. I'm looking Lagi

£250 GBP dalam 7 hari
(18 Ulasan)
5.5
AITSoft

Hi there! I have read what you exactly need, however I would like to ask you a few questions. I do have good experience with MySQL, HTML and PHP. Please feel free to ping me anytime so we can have a detailed discussion Lagi

£250 GBP dalam 12 hari
(5 Ulasan)
5.5
EmmaWat

Greetings! I have read your description carefully and understand what you actually need. I am an experienced developer and can handle this project easily and in perfect manner. I am available now and can start right aw Lagi

£150 GBP dalam 5 hari
(3 Ulasan)
5.2
b2btechnology20

Hello I am a good fit for this Job I have lots of experience in this sector. I have worked for many Client before on other platforms. Thank you in advance for your time and consideration. Thanks Mahesh Kumar

£110 GBP dalam 5 hari
(96 Ulasan)
6.1
umairkaramat24

Hello sir how are you doing? I have read the project detail and really interested in your project, I am full stack developer with multiple frameworks, I have great experience doing similar jobs regarding to these skill Lagi

£250 GBP dalam 8 hari
(17 Ulasan)
5.1
davydenkodev

I'm very excited after reading your description carefully so I hope to work with you for this project. I have experience in php/sql + 8 years. So I can rebuild your HAL system from scratch. I would like to know a littl Lagi

£200 GBP dalam 10 hari
(16 Ulasan)
5.1
poberezhetspavlo

Hi, I have good experience in php/mysql. I can fix the bug and update the proejct very well. If you give me a chance, I will give you the perfect result. Please send me a message for more discussion. Thanks & Regards.

£150 GBP dalam 7 hari
(8 Ulasan)
5.3
subinpvasu

Hi, I have rich experience in web development using PHP and MySQL. Let's have a chat for more details. Thanks!

£80 GBP dalam sehari
(14 Ulasan)
4.9