Get your SQL development project outsourced from an efficient and reliable team. is the ideal solution for jobs relating to your companies\' SQL needs. This job can be outsourced to any freelancer individually or to any group of people if your project is huge in size. There are many freelance SQL developers and experts working from all over the world who will take on your project at a full-time or part-time basis.

SQL developing jobs are in great demand these days due to its sophistication in the corporate world. The SQL developer will have loads of experience in Pl/SQL and Oracle. He/she should also possess the required skill for Perl scripting and UNIX shell, SQL tuning and optimization, be skillful in the SQL loader and UTL file processing, handle external table process, data modeling, script writing for data movement, backup or recovery, schema changes and many more. If you are a hard working and energetic SQL freelancer willing to work for any employer, get a job from

Contratar SQL Developers


Minhas pesquisas recentes
Filtrar por:
    Estado do Trabalho
    115 trabalhos encontrados, preços em EUR

    Tenho um sistema e preciso adicionar uma função nova. 1 - Uma página onde o usuário arraste uma planilha para fazer upload no sistema; 2 - Após o upload a página deve interpretar as colunas do documento para o usuário selecionar qual deseja fazer upload; 3 - Existem alguns campos predefinidos como Nome, Cpf, Endereço. O usuário deve c...

    €25 (Avg Bid)
    €25 Média
    6 ofertas
    Automate an excelfile -- 2 6 dias left

    Need an automated excelfile with an survey input and structured output as I going to provide at a later stage. You can use query language in excel SQL or do it buy Vlookup formulas.

    €11 / hr (Avg Bid)
    €11 / hr Média
    10 ofertas

    Jeder SAP-Kunde kann nahtlos, schnell und einfach die Add-In Produkte in die SAP-Systeme integrieren und nutzen. Ziel: Anmeldeprozesse zu den Webinaren soll mittels FIORI angeboten werden.

    €2377 (Avg Bid)
    €2377 Média
    2 ofertas
    Build a website 6 dias left

    Develop a responsive and scalable website

    €3390 (Avg Bid)
    €3390 Média
    51 ofertas
    Build a website 6 dias left

    I need a web developer to work with me on my project I'll explain everything just comment... PS you must be good with java script, CSS, SQL and of course html5.. I'll pay you in equity don't mind the price.

    €3458 (Avg Bid)
    €3458 Média
    41 ofertas
    ERD modeling 6 dias left

    ERD modeling ( Barker's notation), transfering to a physical model, sql queries.

    €23 (Avg Bid)
    €23 Média
    7 ofertas

    Hello there, We need to have mysql recuriment from our server A to server B. We have made one script to get run but in past weeks we got errors. The concept is following: Script should do mysql replication exactly every 10-15 mins from SERVER A to SERVER B. It should replace all old entries with new ones. After that to delete any temporary files. To give you more sense: we manage a custom buil...

    €18 / hr (Avg Bid)
    €18 / hr Média
    17 ofertas
    sql Tutor required 6 dias left

    Looking for tutor who can create sql and dbms class for students. There will be 3 chapters in total and the project amount will be 600 INR. The tutor need to create audio and record videos for hands on sessions. The project has to be completed in 2 days.

    €14 (Avg Bid)
    €14 Média
    7 ofertas

    Require scanning software tool that takes input and scans files and databases in Windows and Linux systems ( on premise or cloud or containers). Databases include MySQL, Oracle and MS SQL Server. Input examples include text or numeric or alphanumeric. Output report per selected fields required. High accuracy needed. Tools should be Java based and platform independent and centrally manageable for...

    €2381 (Avg Bid)
    €2381 Média
    24 ofertas

    Hi, my name is Oliver. I'm a systems engineer and have a client that would like a chat-bot on their website to answer simple queries regarding the business and some more advanced queries pertaining to their data they have on an SQL database. Would love to flesh this out and see what can happen so we could get the project over the line.

    €1403 (Avg Bid)
    €1403 Média
    34 ofertas

    Need Covid tracing APP or Website

    €226 (Avg Bid)
    €226 Média
    9 ofertas

    We are looking for a full stack developer for a piece of clearly defined work. We tried to keep this fairly brief and can provide a more detailed overview of the work upon request. We are looking for someone who is enthusiastic, creative and can deliver high quality code on time. This is for a fixed piece of work to deliver a working functional framework for a new website. Ideally, we want to fi...

    €1623 (Avg Bid)
    €1623 Média
    23 ofertas

    Paypal zahlung erstellen und mit mysql daten verknüpfen. Wert auf 1 setzen bei Zahlung

    €158 (Avg Bid)
    €158 Média
    8 ofertas

    I have a button in place on the App, so i want users on my SQL database to gain access to that button after entering login credetials. All i want is the professional developer to make that button secured with Membership Numbers and ID found on my SQL database. Please see the Button here named Membership Portal here: [fazer login para ver a URL] Example: I have created a secure page on website ...

    €21 (Avg Bid)
    €21 Média
    8 ofertas

    We want to design a SCADA System for mitsubishi, siemens, Beckhoff etc. PLC's. People having relevant experience prefer for project.

    €270 (Avg Bid)
    €270 Média
    3 ofertas

    Pulling cloudcall information from API using python into SQL DB or CSV file Must be with python and must update daily

    €34 (Avg Bid)
    €34 Média
    9 ofertas

    i have project about quere using OLAP operation

    €21 (Avg Bid)
    €21 Média
    11 ofertas
    Suche php Coder 6 dias left

    Hallo es geht um [fazer login para ver a URL] Aufgabe 1 PayPal api einbauen mit logs 2. Chat prüfen in Notfall neu machen mit logs 3. Download von Film und Bilder fixen 4. Die Webcam prüfen und in Notfall fixen Ich bedanke mich Info Geld erst nach Fertigstellung von Projekt

    €185 (Avg Bid)
    €185 Média
    7 ofertas

    An existing webapp currently POSTs data to WebMerge for online document generation. We would like to take this over via our site, but do not want to rewrite the webapp code other than some slight mods to change the target for the POST command. Attached here is the code which currently connects to webmerge. We require a web service to be hosted on our domain which accepts the metadata as it is ...

    €471 (Avg Bid)
    €471 Média
    23 ofertas

    I have a Firebird 2.1 database. When I try to add a new table with foreign keys, it gives the following error: Error at line 26: Cannot create foreign key constraint FKIVDBATCH. Partner index does not exist or is inactive. The primary key exists. I will share the db file and the commands to create the new table.

    €20 (Avg Bid)
    €20 Média
    7 ofertas

    We need software for the Employee Activity tracking system to be developed on Excel or Access with Back end SQL. This software should have the list of Job Description to be generated according to the Employees profile, Start Time and End time of Job, Status of the job(Completed, Pending, Ongoing, etc.), Job Assigning module, Email trigger for job and attachment facility of the document on cloud or...

    €734 (Avg Bid)
    €734 Média
    15 ofertas
    Lazarus Oracle POC Project 6 dias left

    Looking for Proof Of Concept Project having below functions : 1.. Lazarus / Pascal ( Free Pascal Compiler ) / Delphi Oracle Database Connection 2.. Form having Dynamic Grid ( Column should be changed when SQL Query is changed) for User Query 3.. Oracle clob data column content display in the text box No commercial library can be used for this but suggestions are welcome.

    €13 (Avg Bid)
    €13 Média
    2 ofertas

    I have got a file maker project that i want to convert to SQL and dot net application

    €141 (Avg Bid)
    €141 Média
    9 ofertas

    We are a certification body providing management system certifications. we are looking towards development of a sales management software in sql database.

    €112 (Avg Bid)
    €112 Média
    6 ofertas

    1. It will be as the uber or careem 2. It includes: • User application (IOS and Android) • Driver application (IOS and Android) • Admin use for owner (it can add many admin user with different authorities) • Landing page 3. 4. Dual language (Arabic and English) we can change the translation from admin for any of the Tags of the screens for all the applications. 5. Technolog...

    €1818 (Avg Bid)
    €1818 Média
    62 ofertas
    MSSQL Automation 5 dias left

    We are using TFS(Same as Azure DevOps) and want to automate the Sprint base project for MSSQL based project like SSIS build package, Disable/Enable jobs, Stored procedure etc.

    €76 (Avg Bid)
    €76 Média
    8 ofertas
    Dtabase SQL 5 dias left

    I hava a database work but last time 01/07/2020 19:00 Know database sql Please contact me

    €46 (Avg Bid)
    €46 Média
    39 ofertas

    Hi I need someone familiar with Entity-relationship diagram Understanding the concept of creating Entity-relationship diagram using MS Visio and Crow-foot notation If you have read my description clearly, you can write in your proposal the word, okay, so I know you have read this. Thanks

    €21 (Avg Bid)
    €21 Média
    14 ofertas

    Portal web para cargar comprobantes de gastos, desarrollado en PHP con SQL y que envié la información a SAP HANA.

    €1031 (Avg Bid)
    €1031 Média
    21 ofertas

    Looking to build a web app with a consumer/business management system with a member wallet that can hold a balance and can be credited/debited. Its a subscription based business with the ability to topup the wallet to pay for other services. Business members are the main target with occasional consumers who signup. Members need to go through ID verification and bank account verification for wallet...

    €172 (Avg Bid)
    €172 Média
    12 ofertas
    PL/SQL Programming Assignment 5 dias left

    We are looking for PL/SQL programmers who can dedicate 8 hours at least per day. We need 2 more people to speed up an assignment we are having. I am looking for an experienced Oracle programmer who can undertake PL/SQL programming and write complex SQL Queries on a Financial application we are developing. You will give us a bid on each task, if acceptable then analyse the requirement in detail, ...

    €28 (Avg Bid)
    €28 Média
    34 ofertas
    Software Para Call Center 5 dias left

    Necesito desarrollar un software que funcione con una central telefónica análoga, desde donde el usuario pueda trabajar con audífonos tipo Diadema, el sistema será usado por unos 25 usuarios, busco un programador que haya tenido experiencia comprobable en elaborar un software parecid, necesito que haga lo siguiente: 1. Los usuarios podrán hacer y contestar llamad...

    €435 (Avg Bid)
    €435 Média
    6 ofertas

    2 player : 1 oculus quest 1 laptop Oculus quest vr shopping. Laptop : [fazer login para ver a URL] a shopping list from product available. [fazer login para ver a URL] amount of money the user have on cash and bank card. 3. join the game. 4. view player camera and can switch to 3th person camera. Oculus quest. [fazer login para ver a URL] take a basket. 2. teleport to find product in the list. 3....

    €538 (Avg Bid)
    €538 Média
    5 ofertas

    My company offers online review management through our software. To get new businesses set up, I need access to a .csv file of their customers and respective contact information. Between office managers not knowing what a .csv file is, and the vast array of accounting and CRM software (quickbooks, hubspot, etc) this seems to be difficult to accomplish. I want a program that can extract a .csv ...

    €726 (Avg Bid)
    €726 Média
    20 ofertas

    Looking for a C# developer, to build approximately 20 C# Components, which will be called from within a WPF front end. The classes will need to access a SQL Server database. Dynamically generate SQL output files. Skills needed : C# knowledge. SQL Server knowledge. SQL knowledge. WPF front end.

    €88 (Avg Bid)
    €88 Média
    14 ofertas

    I have a requirement for exporting Azure SQL Bacpac to storage and restore into new database.

    €12 / hr (Avg Bid)
    €12 / hr Média
    8 ofertas

    Need a client profile form for investors. Profile will be updated every few months and old profiles will be archived. Any prior profile completed will be used to auto-populate the current profile, subject to editing and approval. The profile form needs to document acceptance by all members of the relationship and/or be saved as "draft" status. The attached document conveys a draft id...

    €4 / hr (Avg Bid)
    €4 / hr Média
    3 ofertas
    Setting up SQL reports 5 dias left

    I need a freelancer who can create views and reports from our SQL database. We are a small firm of solicitors running a case management system with a SQL database. I have very limited knowledge of SQL and Report Builder 3 and can't always get the basic queries to work, I suspect due to corrupted data or mistakes in the converting text fields to datetime, etc.... Ideally you would also be a...

    €43 / hr (Avg Bid)
    €43 / hr Média
    34 ofertas
    computer science tutor 5 dias left

    Looking for tutors who takes classes for CBSE class 12. The materials for the classes will be provided. The tutor can modify or edit as per his requirement and voice over has to be generated. The communication skill has to be very [fazer login para ver a URL] syllabus for class 12 are python,networking and sql. The syllabus is not so advanced,its just covering the basics only. The project fees is ...

    €22 (Avg Bid)
    €22 Média
    14 ofertas

    i need a website or a app for a reception-kiosk on a android tablet, need to be multiple languages,only to fill up a single form, and saving it to my existing ms SQL database.

    €511 (Avg Bid)
    €511 Média
    26 ofertas

    I need someone (From Greece) that knows how to create forms (html) with Scriptcase and connect them database. Send me message we will talk more in the chat. Thank you.

    €368 (Avg Bid)
    €368 Média
    13 ofertas
    Database mysql Plsql 5 dias left

    there going to be an project time limit 1 hr 30 mins need to slove queries based on mysql , Plsql short question and mutilpe choice question

    €11 (Avg Bid)
    €11 Média
    3 ofertas
    convert mysql php to sql 5 dias left

    looking for some one who is able to convert mysql PHP code to SQL

    €19 (Avg Bid)
    €19 Média
    17 ofertas

    I need a SSAS expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    €6 - €49
    €6 - €49
    15 ofertas

    Remove negative info about the person to 30s-40s pages in the internet

    €140 (Avg Bid)
    €140 Média
    9 ofertas
    C# .NET SQL Expert needed -- 4 4 dias left

    I need some individual not a company who is an Expert in C# .NET and SQL for a project. Before I award a project, the person has to complete and pass an online assessment test to verify the skills. Bid only if you are ready to complete online 2 hours paid C# test - £16USD Happy bidding

    €18 (Avg Bid)
    €18 Média
    21 ofertas

    Remove negative info about the person to 30s-40s pages in the internet

    €17 (Avg Bid)
    €17 Média
    5 ofertas
    Firebird SQL Monitor 4 dias left

    I have a server with hundreds of Firebird DB files and thousands of transactions per hour. I want to be able to monitor the database transactions and see which one takes longer than usual so I can work on improving this specific sql. I am looking for a tool to help with this. The server is a production server so I want something that doesn't take much in terms of server resources. If Firebird...

    €136 (Avg Bid)
    €136 Média
    4 ofertas

    Record management system. that is store data physical and digitization ans ticket management system

    €2096 (Avg Bid)
    €2096 Média
    23 ofertas

    Artigos da Comunidade dos Principais SQL