optimize my application to work fast

Closed Posted 5 years ago Paid on delivery
Closed

Our application has one database for each customer. Customers have their own servers in their network. We have a database synchronization mechanism which ensures that all customer databases are up to date and they all have mostly the same schema. Your job will be to adjust queries to make them run smoother, build indexes, stored procedures and other tricks that will improve the way the server works and returns data. Depending on the data, some queries perform well on some databases and extremely bad on others. Not all databases have to be 100% alike. If an index is supposed to be used only on some databases because of how data is used there, you are free to do that. Actually, you are free to implement anything that would ultimately benefit the customers, while not interfering with their workflow. The queries that are generated by the application can also be altered, provided there is a good reason for that. We prefer a SQL Developer with proven experience. You have to be online on Skype and preferably be a good English speaker.

.NET C# Programming SQL

Project ID: #17053803

About the project

41 proposals Remote project Active 5 years ago

41 freelancers are bidding on average $21/hour for this job

Yknox

Dear employer. I am Gang Lee, web developer . I've just read your job posting and I'm very interested. I'm a certificated freelancer with almost 1000 good reviews from clients. I'm a Good ASP.NET , MS SQL , Mean s More

$22 USD / hour
(514 Reviews)
8.9
liangjongai

Hi! I'm interesting your project very well. I am a full developer. I am good at C# and I'm a good Algorithmer. And also I have many experience and good skill about Optimizing and SQL development. Let's go ahead w More

$20 USD / hour
(188 Reviews)
7.5
sherifamgadnabih

i am a lead .NET software engineer and responsible for creating a web and desktop applications using different languages and technologies if u r interested just send me a message thank you and good luck

$15 USD / hour
(148 Reviews)
7.5
AnisInfoTech

An interesting thing, as you told database are mostly same but not exactly same. Also, each customer having their own set of need and reports so they may hit the different part of a database and that makes things trick More

$15 USD / hour
(63 Reviews)
7.3
arhamsoftltd

Greetings, I am senior Full stack developer and have exceptional skills in optimization and enhance the performance of the application. Kindly share the URL of the application so i can do some initial analysis More

$25 USD / hour
(12 Reviews)
7.0
sopholos

I'm experienced c# developer with huge experience with SQL Server including tuning database (create needed indexes, drop unused one, denormalize (changing db schema) to eliminate a lot of reads etc ) I also have few p More

$31 USD / hour
(31 Reviews)
7.0
langlangFan

Hello I have much experience in C# development. I develop WCF, Win Forms, WPF program by using C#. I have solution to develop various kinds of applications such as finance app, enterprise app. I want discuss furthe More

$22 USD / hour
(17 Reviews)
6.5
Raitechintro

Hello, I read your requirements and willing to work with you on this project. I have more than 7 years of software development experience. I have worked with many big and clients across the globe. Will you please share More

$21 USD / hour
(51 Reviews)
6.5
smartstepsco

Hi I'm c# developer with 12 years experience on .net framework and related tools. I'll optimize the procedures and add some indexes on tables to improve the performance. please send a message for me to have discussi More

$20 USD / hour
(32 Reviews)
5.8
more123456

Hi, I have gone through your requirements and I can definitely help you in optimization of the required platform. I have more than 10 years of experience in .NET and SQL Development with hands on experience in S More

$22 USD / hour
(21 Reviews)
5.9
eclipsetechno

Hi, After reading your project's description, we conclude as follows: 1) We are ready to communicate through $kpy as and when required. 2) We would like to see your existing system and schema of the existing c More

$20 USD / hour
(3 Reviews)
5.8
softcarve

Hi, I have good proficiency in sql. Available to start now. please get in touch to discuss more. Regards, Manish

$20 USD / hour
(62 Reviews)
5.4
sreenivas2903

hi I am expert in sql server and tsql queries. writing procedures and loading data is my daily activity , I am good to solve the things as quick as possible ping me for more info

$33 USD / hour
(19 Reviews)
4.5
freelancernewtec

Hello, I would like to take this assignment. I am having 14 years of experience on web development, deployment and project management. Below are my core technical skills •ASP.Net /HTML/CSS/JavaScript/JQuery •C# More

$22 USD / hour
(8 Reviews)
4.4
luisaguerra74

Hi, May be my english is not good, but I'm good for the tunning SQL. If you want we can try to do the project... Gimme access to the database, and process and I can check the structure and you can tell me whic More

$22 USD / hour
(7 Reviews)
3.7
fmu5ac73e6114b29

Hi, more than 20 years experience in MS SQL Server administration, design and development support my knowledge. Thank you.

$44 USD / hour
(1 Review)
2.4
contact2kushal

Hello, Hope you are doing well. Excelsior Technologies is applying here, a web and mobile app development agency with very good experience. As we are offshore development company and having the client from All ov More

$15 USD / hour
(1 Review)
1.3
IdeaCentre

Hello, Click on the [CHAT] button below so that I can ask a few questions concerning your application project. I have read all the provided instructions, and I am the right person to work on this task. I provide exce More

$22 USD / hour
(1 Review)
0.0
johnsondhas

I have lots of experience on this type of project, and I will finish the work on time. Kindly give this project to me. My work will give a 100 percent satisfaction.

$16 USD / hour
(0 Reviews)
0.0
vakumar

Hi, I have 13+ years of .Net experience. Worked on so many projects with different domains like healthcare, health sciences, manufacturing, government and few other. Relevant Skills and Experience Expertise in C#, M More

$16 USD / hour
(0 Reviews)
0.0