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Update my custom sql timekeeper program

$15-25 USD / hour

Imefungwa
Imechapishwa over 5 years ago

$15-25 USD / hour

Welcome sql Programmers We are in the restaurant business and operate 8 locations as well as a food processing plant. We currently use a custom built sql database for payroll timekeeping, which has worked well for 2 years. Recently we have run into unknown issues which have caused the program to run very slowly, especially when used in conjunction with our card swipe readers when our managers attempt to log employees in and out of work. Our immediate needs are- To identify the source of the slow down and update or change aspects of the program to fix. Improve data export to csv functionality
Kitambulisho cha mradi: 17795482

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35 mapendekezo
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Inatumika 5 yrs ago

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35 wafanyakazi huru wana zabuni kwa wastani $22 USD/saa kwa kazi hii
Picha ya Mtumiaji
As a core developer i am good at back-end development with mysql queries. can we discuss more on freelancer inbox to get detail understanding about project ? i am having some technical question on this so let me know when you get time to discuss on this and clear the doubts. I have relevant skills and experience as per your project need....i can share some demo as well in further chat
$15 USD ndani ya siku 40
5.0 (173 hakiki)
9.3
9.3
Picha ya Mtumiaji
Hi there, I have read initial details & discussed with my technical team lead. As per my understanding, the optimization is the existing Payroll and time keeping application as it has gone slow. Please see below few quick questions: ++++++++++++ - The optimization is only required in the SQL queries or in the code as well? - Kindly let us know about the development platform which is being used for the existing app? - We require the source code and the backend, so that we may see the structure of the app and database. ++++++++++++ You may ignore the bid & once you answer above questions, I can then estimate it precisely. Look forward to hearing from you. Regards, YK LEADconcept PS: Please let me know, if you want to see some of our recently designed/developed Websites.
$22 USD ndani ya siku 40
5.0 (107 hakiki)
9.0
9.0
Picha ya Mtumiaji
Hi there, Is this a web-based app / database or a standalone application that needs to be installed? I have a 99% project completion rate and a 4.99 reputation (out of max 5.0 from more than 1140 projects from a period of 12 years. Thanks. I look forward to hearing from you Best Regards, Rajesh Soni.
$22 USD ndani ya siku 40
5.0 (1015 hakiki)
8.8
8.8
Picha ya Mtumiaji
Hello, my name’s Victoria. I represent the Ukrainian IT-company "Webbook". Have skilled devs on Sql to help You with timekeeper program issues.
$16 USD ndani ya siku 40
5.0 (323 hakiki)
8.7
8.7
Picha ya Mtumiaji
Is it a PHP/MYSQL program or some Access file program? Once i know what program it is i can review online and check code for issues and fix it accordingly for you. Individual PHP/MYSQL developer here to help you on this restaurant business.
$27 USD ndani ya siku 40
4.9 (359 hakiki)
7.7
7.7
Picha ya Mtumiaji
Hello there Myself having has 10 + years experience of web site development. Expert in Custom programming in php / Mysql / Jquery / Wordpress/ Joomla / OSC / Magento /OpenCart / Android / Mobile development / Responsive. Ready to start the work immediately. I am confident to handle your projects with dedication and good quality. Thanks and regards, Harpreet Singh
$16 USD ndani ya siku 40
4.9 (274 hakiki)
7.6
7.6
Picha ya Mtumiaji
Hi, Good Day. I have read your post and would like to discuss things further as I am an expert database developer and I am having advanced knowledge of sql.I have worked in on several databases and have been involved in various data migration projects and have written many complex procedures and functions to implement business logic, Import / export functions,etc. I am extensively online on messengers throughout the day. Please provide your skype id or any other messenger details so that we can start discussing in detail. Thanks Hemant
$22 USD ndani ya siku 40
5.0 (46 hakiki)
7.3
7.3
Picha ya Mtumiaji
Hi there, My name is Abhishek. I have read your project description and analyze your requirements that you need to Update your custom sql timekeeper program. I do have over 8+ year of experience in responsive website design and development. I am well versed in the technologies such as CSS3, HTML5, Javascript, Angular JS, PHP, larval, Code Igniter, WordPress, woo-commerce, Magento. Please initiate a chat with me for further discussions. I am looking forward to hearing from you soon. Best wishes Abhishek
$16 USD ndani ya siku 40
5.0 (170 hakiki)
7.0
7.0
Picha ya Mtumiaji
Hi mikechachos. Do you think slowness it related with database? How it possible to access program and re-produce that issue? -Andrei.
$18 USD ndani ya siku 20
5.0 (311 hakiki)
7.1
7.1
Picha ya Mtumiaji
Good day, I`m ready to update your custom sql timekeeper program, to complete the tasks you have. I'm a professional system admin with 10+ years of experience. My main specialization is LAMP stack of technologies (Linux, Apache, MySQL, PHP) but also I have experience with Python, Node.js and .NET stack of technologies too. I have a deep experience with different PHP Frameworks such as Zend Framework, Symfony, Laravel, Yii, CodeIgniter, CakePHP as well as different open source solutions e.g. Magento Ecommerce platform, WordPress, Drupal, etc. I was working as a senior system admin at hosting services provider where managed and configured more than 300 various Linux/Windows servers. Please, send me the list of your requirements!
$22 USD ndani ya siku 40
4.9 (77 hakiki)
7.3
7.3
Picha ya Mtumiaji
Hi, I have 11 years experience in development and deployment that includes SQL Server, SSRS, SSIS and .NET. Involved in SQL Server activities like Installing, Migrations, Table Partitioning, Configuring maintenance jobs, Optimizing etc. I have expertise in writing complex queries with proper joins and index selection. Involved in designing databases, Indexing Strategies, table partitioning, writing Stored Procedures, Triggers, functions and views. I have delivered highly successful projects in ASP.NET, C#/VB.NET Win-Forms, EF with complex logic in SQL Server Stored Procedures. Thanks
$22 USD ndani ya siku 40
4.9 (55 hakiki)
6.9
6.9
Picha ya Mtumiaji
Hello, i have read your project details and i can help you with 100% quality and your satisfaction. I have delivered more than 400 project with client satisfaction. Please see my profile . I have more than 5 years of experience in Database Programming, Microsoft SQL Server, MySQL, PHP, SQL. Please ping me for discussion. Thanks.
$25 USD ndani ya siku 40
4.9 (93 hakiki)
6.9
6.9
Picha ya Mtumiaji
I can start right now, I'm interested in this project, I have experience in Mysql / SQL server. Thanks
$25 USD ndani ya siku 20
4.8 (133 hakiki)
6.4
6.4
Picha ya Mtumiaji
INTRODUCTION I can see you are interested in troubleshooting the slow performance of your database and then repair the problem. I can offer you my database administration skill to troubleshoot, re-design where possible and integration with other specified business intelligence searches and lookup integrations. I am smart enough to take your business requirements and create and modify your database schema to reflect the intent of your requirements. I guarantee writing efficient complex database queries as well as responsive application codes to improve software performance capabilities. SIMILAR PROJECTS COMPLETED: • https://www.freelancer.com/projects/website-design/database-design-link-site/ • https://www.freelancer.com/jobs/project-15444898/ • https://www.freelancer.com/projects/mysql/review-database-model-for-survey/ • https://www.freelancer.com/projects/sql/human-resources-database-creation/ EDUCATION • BSc Computer Sciences, University of Hertfordshire, UK 2014 • Microsoft Certified Business Intelligence Developer 2009. • Microsoft Certified SQL Server Administrator 2008. • compTIA A+ Certified 2008.
$20 USD ndani ya siku 40
4.8 (34 hakiki)
6.2
6.2
Picha ya Mtumiaji
Hello! I am a Computer Engineer, with a Master of Business Administration and a MCSA SQL Server 2014, with more than 10 years of experience using SQL, queries, reports and dashboards design and construction, database management, data warehousing, and related projects and tasks. I am a near-native English speaker, currently available, and results oriented. I can provide you ongoing support for your needs, with database analysis and writing robust, efficient, and easy-to-understand SQL queries. I've finished similar projects before. We can discuss details over chat, if you like. Thanks!
$25 USD ndani ya siku 40
4.9 (23 hakiki)
5.7
5.7
Picha ya Mtumiaji
After reading out your issue, I think I would be able to solve it because I have developed a similar application having sql for a client and have been maintaining it. Let me know if I can help. Thanks Amit
$72 USD ndani ya siku 2
4.9 (20 hakiki)
4.2
4.2
Picha ya Mtumiaji
Hi! I am a SQL expert and have 7 years of experience with SQL and Web Tech. I know how to complete any sql project, and can get this developed for you quickly!........ If you hire me, I will give you excellent results with a small amount of money in the shortest time. I hope to meet you again............ Thank you........
$20 USD ndani ya siku 40
4.2 (13 hakiki)
4.6
4.6
Picha ya Mtumiaji
I am the VB6.0/Dot Net Professional Developer/ SQL Server developer. My professional experience includes extensive hands on expertise on Microsoft technologies.I understand how to build project that directly meet user requirements end to end, user friendly and affordable. I also understand the importance of building strong projects that stand up to the high performance and high volume environment.
$22 USD ndani ya siku 40
5.0 (5 hakiki)
2.9
2.9
Picha ya Mtumiaji
Hi, very interesting SQL troubleshooting project ! Based upon my experience on database programming this can easily be achieved. With a brief analysis we can move from "unknown" to "found" the state of the problem. Dealing with employees logging ( timestamps for in and out of work ) is not big data, even with 8 locations. We can start from the database ( even CSV export enhancements ) and quickly overcome this unusual slowness. Feel free to contact me for any clarification or question that can get the success of your goal Cheers Gianni
$15 USD ndani ya siku 40
5.0 (2 hakiki)
3.1
3.1
Picha ya Mtumiaji
Hi. I have a lot of experience tunning queries (Oracle, MySQL, SQL Server). Please send me your DB and I will check it.
$15 USD ndani ya siku 40
5.0 (2 hakiki)
2.0
2.0

Kuhusu mteja

Bedera ya UNITED STATES
San Antonio, United States
0.0
0
Mwanachama tangu Sep 18, 2018

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