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Mysql to Postgresql - Database migration

$25-50 AUD / hour

Closed
Posted about 7 years ago

$25-50 AUD / hour

We have an existing MySQL database of approximately 75 tables (not all of the tables are being used, it's likely to be closer to 10-15 critical tables). The application have approximately 200 active users with daily financial functions. We have rewritten our application into a PostgreSQL database which has 31 tables. Looking for an experienced data migration specialist to architect, map and migrate our existing users from MySQL to PostgreSQL database.
Project ID: 13675439

About the project

56 proposals
Remote project
Active 7 yrs ago

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56 freelancers are bidding on average $34 AUD/hour for this job
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Let's discuss more about project to finalize the proper scope with estimated cost and time so ping me over the freelancer chat.....I will share some demo as well for recent works if you want to check. You can also check my profile page as i have more than 32% Repeat Hire Ratio..so i work as long term basis...
$25 AUD in 40 days
5.0 (83 reviews)
8.6
8.6
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Hello, We have a team of Skilled Java-J2EE professionals with experience up to 8 years. ===== Our Expertise in Java / J2EE : * Desktop Applications : Swing, Eclipse Rich Client Platform, AWT, SWT, RMI * Frameworks: Spring, Spring Security, Spring Social, Struts, Hibernate ,JPA, Lucerne, Quartz, Ant, jUnit, DbUnit, Mybatis * Web Technology : JSP, JSTL, JSF, JQuery, Ajax, JavaScript, DWR, FCK Editor, Extjs * Application Servers : JBoss, WebLogic, WebSphere, Apache Tomcat, Glassfish * Databases : MySQL 4.x/5.x, Oracle 8i/9i/10g/11g, Postgre SQL * Web Services : SOAP, WSDL, RESTFUL Web Services, Apache Axis * IDE : Eclipse, Net Beans, Web Ratio (Model Based Application Development IDE) , Spring IDE * Payment Gateway : PayPal Integration [Experienced in integrating other payment gateways too] * Project Management : SDLC , AGILE ===== We are available from Monday To Friday, 9 hours a day. Our timezone is GMT+5.30. Please initiate chat to check our understandings and queries. You will be able to communicate directly with the expert working on your project. We look forward to have long term engagement on the basis of quality of our work evinced in this project. Thanks.
$50 AUD in 45 days
5.0 (265 reviews)
8.1
8.1
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Project: mysql to postgres Skills: PHP, Wordpress, Ruby on Rails, Laravel Experience: 11 Years Expertise: Website Development Team Size: Dedicated Programmer
$41 AUD in 40 days
4.6 (46 reviews)
8.4
8.4
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Hi, Please provide your all database detail and also your new database detail . After that we can start work. waiting for your response. Thanks
$25 AUD in 40 days
4.7 (84 reviews)
8.2
8.2
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Hello, my name is Michael. I represent Ukrainian based IT-company Webbook Inc that provides services in the IT-sphere for international business. We were carefully reviewing the requirements of the job description, so our devs can work on Your project without delay. We have years of working on projects related on any available CMS, from "scratch" with core php and php-frameworks(Yii/Yii2, Laravel, CodeIgniter), JavaScript, jQuery, AJAX, HTML5, CSS3, Bootstrap, javascript-frameworks, 3d desidg, graphic design etc. However, I shall discuss about the requirements and functionalities in details to have a better understanding about time frame and price. We are glad to chat with You and discuss all in details. Contact us and we will reply immediately. Waiting for Your reply! Best regards, Webbook team
$36 AUD in 39 days
5.0 (174 reviews)
7.8
7.8
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Hi, I will architect, map and migrate existing users from MySQL to PostgreSQL database. Thank you
$27 AUD in 10 days
5.0 (165 reviews)
6.5
6.5
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Hi, my name is Mike, I’m based in Oxford, UK. Your project description sounds interesting to me and I do have skills & experience that are required to complete it to a high standard. I can show you some examples of my work that are similar to this. Let me know when you’re available to go through it in more details.
$41 AUD in 40 days
5.0 (15 reviews)
6.0
6.0
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Hi there my name is Brendan and i am an expert in Web Development with over 9 years experience. First off, i am not a spam bidder that you see a lot of on Freelancer these days, people that auto bid without reading the project details or checking if they can actually complete the project. I have taken the time to read your project description and understand what exactly is needed What i can do for you - SQL databases both MySQL and Postgre are databases i have been working with for many years, i have built many scripts and websites using either of them. Giving my experience i am very confident that i can do this job for you and transfer over the user base This is a job i would love to do for you and can start right away
$41 AUD in 40 days
5.0 (27 reviews)
5.8
5.8
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Hello, We have accomplished 90% of the project which is similar of your requirement. All we need 10% customization as per your requirement set and specifications. I want to discuss in personal chat in order to explore your needs, which will yield a clear picture of implementation phase. Prior undertaking project, I want to show demo of the work done previously. Apart from demo, I will be sharing following documentation which will turn your project into Quality and Successful delivery: - Technical Project Proposal - Designs - Flow chart for this Project - Execution plan Thanks :-)
$36 AUD in 40 days
4.8 (15 reviews)
6.1
6.1
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Hello, I have worked with Postgres for many projects and I have managed fairly large instances (1+ TB of data, billions of rows). I have also migrated a MySQL instance to Postgres for a previous project. If code needs to be written I would use Python as that's what I'm most comfortable with. Best wishes, iticus
$40 AUD in 4 days
5.0 (20 reviews)
5.3
5.3
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Hello, I have read through the job details extremely carefully and I am absolutely sure that I can do the project very well. I am having 8+ years of experience in Web Development. I have worked on below technologies/languages/database server. - Asp.net,C#.net, MVC - Linq to SQL,Entity Framework - Jquery,AngularJS,NodeJS - Crystal Reports,DevExpress Reports - SQL server,SSIS Package,SSRS Reports - Web API 2, WCF Rest WebService - Application Security Remediation - Penetration Testing - OWASP 10 - SVN,TFS,Git I love working on SQL and query/sp optimization . I can achieve the results that you are looking for. We can discuss further on chat. Looking forward from your end. Thanks
$27 AUD in 10 days
4.8 (22 reviews)
5.3
5.3
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Hi,I'm very very interested in your job. I have enough experience for this job. I'd like to have a chance to work on this job. If you award me, I will finish this job perfectly as you wish. Don't hesitate to contact me please. Thanks. bestit4u.
$41 AUD in 40 days
4.4 (22 reviews)
5.4
5.4
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Hi I am an expert MySql / PostgreSql developer and can review your data and current tables and can perform the migration with no data loss. Regards, Haris
$35 AUD in 40 days
4.5 (38 reviews)
5.3
5.3
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To The Hiring Manager, We are from SIT Solution, We know we're new in freelance marketplace but we're already skilled and experienced with your desired skills. If you consider us to full fill your job then we will try our best level. We're looking forward to some feedback from you. Thanks & Regards SIT Solution - 24x7 hrs virtual Assistance - "We know your valuable time ... We are Happy to Assist You"
$25 AUD in 40 days
5.0 (7 reviews)
4.1
4.1
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Hello, I have all the skills and experience that makes me a competitive candidate for this post. I have had an ideal prospect and am ready to accept any new challenges that may be put in front of me. If given an opportunity to work for your company I will fulfill the given work with utmost dedication and loyalty. Deliver more than 100+ successful projects of various software and web application with related to logistics, sales, and maintenance, medical and other related industries. I would like to request you to write back to me along with your preferred time and medium to get in touch and take this opportunity forward. I am looking forward to you & I hope to hear from you soon. Thanks and regards, Hemant Joshi
$26 AUD in 40 days
4.9 (4 reviews)
4.1
4.1
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Hello There, Very excited and glad to see that you are from Aussie, as i visit frequently to catch up with my clients.. My name is DS, New Zealand based freelance designer/developer here. With more than 12 years of experience i worked for various clients across Australia, New Zealand and UK. Worked on projects ranging from simple to extremely complex and helped clients in achieving better software outcomes. Have had go through the requirements, excited and very keen to work on this project. Strongly believe that me being in NZ, my technical skills along with working in same time will add additional advantage. Why you should consider me? 1. NZ based freelancer, So will be just a call away.  2. Innovative development and testing practices in place such as continuous integration and Agile manifesto. So there will be a definition of done in frequent time frames. 3. You will be working/in contact with the person who is working on the Job. 4. Innovative development and Test practices in place. So we always go live with Zero known defects. 5. Quality is extremely vital for me, Innovative development techniques that i use such as continuous Integration and Delivery add value 5. Competitive pricing strategy. 6. Ongoing Support  PORTFOLIO: Front End/Design Skills HTML4/5 CSS Query AJAX Flash Bootstrap Development Skills PHP Wordpress Joomla Drupal Concrete5 .NET Java Frame Works: Magento Shopify MVC Angular JS Open-cart Prestashop
$42 AUD in 40 days
5.0 (2 reviews)
2.4
2.4
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Hello I can help you to migrate your database from MySQL to PostgreSQL I'm a profession PHP developer / Linux system administrator with more than 5 years of experience. I always do my job quickly and efficiently. More info you can find in my profile Can start doing job right now or in any time you want Regards
$37 AUD in 10 days
5.0 (4 reviews)
2.6
2.6
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A proposal has not yet been provided
$100 AUD in 30 days
5.0 (1 review)
2.1
2.1
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I have experience working with databases since 1995. RDBMS : ORACLE ,MYSQL. SQL, PL/SQL, Stored procedure. I have experience administering Linux/Unix since 2002. Installation/administration of Linux, Windows. Installation/administration 8-11 ORACLE RDBMS, MySQL. Installation/administration of application servers WebLogic ,JBoss (WildFly, EAP) . Programming languages Java, SQL, PL/SQL. Development environment JDeveloper Studio, Eclipse, PLSQL Developer, SQL Developer. I have a test base.
$25 AUD in 40 days
5.0 (1 review)
1.6
1.6
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Hello! my name is Viktor. We are IT Company «Webin». We provide website design and web and app development services for organizations, public and government institutions, company or private web-pages. We got acquainted with Your description of the task, our devs can start the work on Your website as soon as You need. We have gained years of experience and expertise working in CMS(Wordpress, Drupal, OpenCart, MoDx), Mockup Designs, Template Customizations, PHP, php-frameworks(Yii/Yii2,laravel), Software Architecture, JavaScript, jQuery, HTML5, CSS3 and Responsive. Our team specialized on developing from the simplest website to the most complex web-based internet applications, electronic businesses, corporate portals and social network services. Now, we are ready to start working on your project. However, we are looking forward to hear from you the detailed descriptions of the task. We are glad to chat with You and discuss all in details. Contact us and we will reply immediately. Waiting for Your reply! With regards, Webin team
$30 AUD in 39 days
2.0 (1 review)
2.6
2.6

About the client

Flag of AUSTRALIA
POTTS POINT, Australia
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Member since Jan 3, 2017

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