Desarrollo de base de datos Jobs

In modern times, we are realizing more than ever that some of the most important and valuable information that a company can have is its data. We know that a company’s reputation can be compromised through a data hack or leak, and that often times, the right intellectual property can add millions, or even billions, of dollars, to the market capitalization of a corporation. As a result, companies both big and small should be doing everything that they can to keep their data safe.


Database developers work to make sure that databases where information is stored is as efficient and flexible as possible, to make sure that no matter what happens, companies can have their data safe, in any situation. The right database developer can make sure that this is done at the lowest cost possible, and also avoid storing redundant data, which obviously makes operations less productive and efficient.


No matter what, data is essential. We know that Big Data is one of the biggest technological trends in the world, because it helps to illuminate information, whether it’s regarding consumer trends or scientific research. A database developer understands the important of keeping information safe, which is essential in modern times.

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    52 trabajados encontrados, precios en EUR

    Crear una base de datos con interface web: + 1 Tabla con 5 tablas relacionados a ésta + interface web para poder manipular los datos + interface para subir / bajar datos via CSV + búsqueda + mostrar los resultados de búsqueda en págia web + cuentas para las empresas (para que puedan manipular sus datos de la tabla "Empresa"

    €448 (Avg Bid)
    €448 Oferta Promedio
    32 ofertas

    He desarrollado un modelo de tablas detalle en PostgreSQL en base a querys de calidad de datos. Valido duplicidad de datos, datos con formato no válido, datos incompletos, datos inconsistentes, etc. Tengo aproximadamente 20 tablas de detalle con información inconsistente, todas estas tablas forman parte de mi modelo. Ahora lo que necesito es mostrarlos en Power BI, para que el usuari...

    €105 (Avg Bid)
    €105 Oferta Promedio
    8 ofertas

    Necesitamos programar la integración entre la aplicación de help desk OsTicket en su versión Open Source con nuestro CRM propio, desarrollado con MySQL. Esta integración está orientada a lograr la sincronización de los clientes que se conectan en el help desk con la base de datos del CRM. Es decir que se mantengan los mismos usuarios y password entre amba...

    €497 (Avg Bid)
    €497 Oferta Promedio
    7 ofertas
    Taxi Company 6 días left
    VERIFICADO

    I need an Oracle SQL tables, triggers, queries, and also a report about the taxi company database system, also it needs MongoDB.

    €79 (Avg Bid)
    €79 Oferta Promedio
    1 ofertas

    I want a full database for a taxi company with er diagram , tables, triggers, queries to be done in Oracle SQL. also i need to answer to all quenstions. Also one question is about how you migrate the database to MongoDB so i need you to know about it. i also need somene who has a good knowledge of English language.

    €30 (Avg Bid)
    €30 Oferta Promedio
    4 ofertas

    Looking for an expert to create a product database and connect directly to an existing WooCommerce website backend. We currently update our product data via a CSV file. We'd now like to develop a product information management database which is linked directly to our site's backend, so it can automatically update our product information based on the data input in the database system.

    €402 (Avg Bid)
    €402 Oferta Promedio
    15 ofertas
    ORACLE FUSION MIDDLEWARE 6 días left
    VERIFICADO

    Urgent Requirement of freelance one who can give Tech support as ORACLE FUSION MIDDLEWARE to US candidates a/c to US timings (Either in evening or early morning). Have to Give around 2-3 hours in a day & will be paid as Fixed, If feel comfortable please share your contact details, ASAP.

    €223 (Avg Bid)
    €223 Oferta Promedio
    2 ofertas
    Google sheets integration 6 días left
    VERIFICADO

    I have a number of data sources that I need to integrate, and then be able to report on. It brings together sales data for book sales from various retailers, which then requires compiling and reporting to authors so their royalties can be calculated and paid. The resulting database needs to be searchable and filters applied to make it easy to analyse data, with standard reports built-in and custom...

    €487 (Avg Bid)
    €487 Oferta Promedio
    7 ofertas

    Hi, My name is Jake Batic. I am the Project Manager for a new Shopify application company called “Primer Apps”. Currently, we are in the early stages of designing the following 5 apps that will be listed publicly on the Shopify app store to be used worldwide by thousands of Shopify merchants: - Scarcity app with countdown timers, stock left and other features that push urgency to p...

    €6871 (Avg Bid)
    €6871 Oferta Promedio
    46 ofertas

    This site will keep different projects from different builders. Need to have search/sorting functionality. Need to have a dynamic site Admin should be able to add new builder's project details/image and videos HD video streaming add/Remove listing for different builders There will be a paid plan for builders too

    €368 (Avg Bid)
    €368 Oferta Promedio
    26 ofertas

    My customer has a lot of users using Microsoft Exchange. He uses DAG (Database Avalability Groups) to provide High Availability. The problem that he has is that there are a huge quantity of space occupied for data of former employees impacting in his storage, backup, etc. By the other hand he needs that these data remains available for the company by law and regulatory needs. The idea is to extrac...

    €151 (Avg Bid)
    €151 Oferta Promedio
    6 ofertas
    pepperpeel 6 días left

    Saas app that allows businesses to move their contracting, invoicing and business onboarding to the cloud.

    €579 (Avg Bid)
    €579 Oferta Promedio
    3 ofertas
    Stock Management 5 días left

    I am an entrepreneur, deals in LCD. Looking for a person who can develop a software through which I can update my stock on a day to day basis.

    €99 (Avg Bid)
    €99 Oferta Promedio
    10 ofertas

    Urgent Requirement of freelance one who can give Tech support as ORACLE FUSION MIDDLEWARE to US candidates a/c to US timings (Either in evening or early morning). Have to Give around 2-3 hours in a day & will be paid as Fixed, If feel comfortable please let me know ASAP.

    €151 (Avg Bid)
    €151 Oferta Promedio
    2 ofertas
    €111 Oferta Promedio
    5 ofertas

    PLEASE APPLY ONLY IF YOU ARE AN EXPERIENCED DEVELOPER IN TALLY. Hi, I have a few distributors who sell my product and use tally erp9. I need the following data to be exported from there tally to a shared folder in XML or CSV format: 1. Inventory of the product supplied by me 2. Cost at which they are selling the product. Any queistion, please post them in your bid.

    €17 - €143
    €17 - €143
    0 ofertas

    Need an excel file to be moved into oracle Apex. It is not very complicated but does need someone to have Apex knowledge.

    €110 (Avg Bid)
    €110 Oferta Promedio
    17 ofertas
    Database cleanse 4 días left

    We have a membership organisation and we have taken on CAPSULE CRM to serve it. The data we have needs cleaning which will entail getting all membership details up to date, level of membership etc plus a simple reminder system for members ( five in total over a 12-month basis) Ideally we need someone who has experience of Capsule for speed and accuracy

    €172 (Avg Bid)
    €172 Oferta Promedio
    3 ofertas

    I want to create and design a login page in the game and connect this with the database and the game I already creat it

    €135 (Avg Bid)
    €135 Oferta Promedio
    2 ofertas
    Database System architect 4 días left
    VERIFICADO

    Looking for a database architect who has lot of experience with large ecommerce and ordering projects .

    €298 (Avg Bid)
    €298 Oferta Promedio
    12 ofertas
    Backend Developer requirement 4 días left
    VERIFICADO

    Develop a backend for CBT Panel according to Frontend (Frontend part is ready ) like Login,Admin panel ,injecting php and hack prevention ..like this .. Deadline : 29th octber 2020

    €30 (Avg Bid)
    €30 Oferta Promedio
    5 ofertas

    We are a logistics company looking to build an Access front end to capture data (store number, readable bar code), and then calculate how many cases arrived and amount of stores in spreadsheet by Trailer#. We have staff on our dock that offload product and need to capture the store number and a carton barcode. We then need to use this data to produce a master list pulling from an address databas...

    €18 / hr (Avg Bid)
    €18 / hr Oferta Promedio
    19 ofertas
    Internal tracking 4 días left

    internal tracking of products in inventory

    €3 / hr (Avg Bid)
    €3 / hr Oferta Promedio
    4 ofertas

    We are looking for an Academic Content writer with expertise in Database Design and Development and hands on experience in creating ERD, Logical Modeling Designs, relationship schema and physical modeling design. We request you to start your message with the solution for 15+34, so that it will be clear that you have read the instructions. Don't reply if you don't have a portfolio/sampl...

    €41 (Avg Bid)
    €41 Oferta Promedio
    5 ofertas
    €129 Oferta Promedio
    24 ofertas
    CRM / Microsoft Access System -- 2 3 días left
    VERIFICADO

    Hi Adelaide Kitchens and Bathrooms is seeking an experienced CRM person. Expectations 1- Select the best CRM system to assist with the complete management of business from lead generation through production and final completion. 2- Develop easy to use quotation system on access data base. 3- Develop easy weekly reports. Only experienced and highly skilled need to apply.

    €477 (Avg Bid)
    €477 Oferta Promedio
    17 ofertas

    Simple work - Sorting data, writing keyword and titles for 10,000 images/videos.

    €13 (Avg Bid)
    €13 Oferta Promedio
    29 ofertas
    Software for Accounting/Inventory 3 días left
    VERIFICADO

    Need a software, desktop or web based application for sales, purchase, general entry and inventory control if you already have it, need just 2-3 fields extra in sales invoice rest will be standard system. Software should have reports about ledger, balance sheet, profit and loss, purchase report, customer reports etc. thanks

    €119 (Avg Bid)
    €119 Oferta Promedio
    10 ofertas

    Looking for someone who can build out an M!Table instance

    €1286 (Avg Bid)
    €1286 Oferta Promedio
    4 ofertas
    Genexus developer 2 días left

    For a variety of Genexus projects (mobile, portal, single page applications) we are looking for an experienced Genexus developer who can help us out with our questions on development & UI/UX/CSS. We are looking for 2 or 3 days a week to full time support for a period of multiple months (3 to 6 months). Work can be remote or on-site (to be decided) and english communication skills are needed. E...

    €17 / hr (Avg Bid)
    €17 / hr Oferta Promedio
    1 ofertas

    odoo V12 migration to v13 if you can do this let me know if you can't don't bid

    €1142 (Avg Bid)
    €1142 Oferta Promedio
    12 ofertas
    Database structure and query 2 días left
    VERIFICADO

    Hello i am looking for a perfect person in database

    €18 / hr (Avg Bid)
    €18 / hr Oferta Promedio
    60 ofertas
    StatCollector 2 días left
    VERIFICADO

    I need a responsive website. I would like it designed and built.

    €366 (Avg Bid)
    €366 Oferta Promedio
    18 ofertas
    €287 Oferta Promedio
    20 ofertas

    We require someone to help weekly with Tableau data visualisation. I need a tableau dashboard created and updated reports provided weekly. I would like the Dashboards to look like the attached screenshot We provide the data in an excel spreadsheet

    €31 / hr (Avg Bid)
    €31 / hr Oferta Promedio
    17 ofertas
    Realized/Unrealized Profit 2 días left
    VERIFICADO

    excel based/convert to data entry tool for those who do not know excel

    €284 (Avg Bid)
    €284 Oferta Promedio
    36 ofertas

    Looking for someone very proficient in Script Editor and Developer Console on Google Sheet that can help automate different work. Also should be proficient in Google Data Studio to help us build reporting.

    €19 / hr (Avg Bid)
    €19 / hr Oferta Promedio
    19 ofertas
    need help in databse project 1 día left
    VERIFICADO

    Hi I need a help in database project

    €14 (Avg Bid)
    €14 Oferta Promedio
    30 ofertas

    I need an experienced Datatables developer to make some enhancements to an existing web project. Project is live and and in use. Stage / Dev site available for testing. The hired developer with be required to: Deliver the proposed solution in writing Understand the brief. Code the changes. Publish those enhancements to stage site. Be available for testing in stage. Publish to Live server. Be a...

    €139 (Avg Bid)
    €139 Oferta Promedio
    12 ofertas
    Work: SQL & Data Design Report 1 día left
    VERIFICADO

    Work report for Database Design and Development: The report should include several tasks including SQL report report of 2000 word. Delivered by 27.10.2020

    €21 (Avg Bid)
    €21 Oferta Promedio
    9 ofertas

    We need a DB and Wordpress Cloud expert to do database integration between an AWS based PostgreSQL /Maria db and on premise SQL database to be securely and seamlessly integrated. Cloud db will be replica of on prem db and needs to be in sync through batch jobs etc. Wordpress database will connect with humIO and several other database Thank you

    €1916 (Avg Bid)
    €1916 Oferta Promedio
    15 ofertas

    Most of the work has been done. All content and templates created. This is an information intensive web resource that is a research tool for business professionals. The free version includes advertising and limited content and functionality. The paid version, behind the paywall, is 3rd-party advertising free and includes full content, commenting, alerts and results import functionality. This is a ...

    €1969 (Avg Bid)
    Acuerdo de Confidencialidad
    €1969 Oferta Promedio
    22 ofertas

    Somos um instituto que tem seu cadastro de poucas mil linhas ainda em access 2003. Precisamos atualizar para access 2019 e de alguém que entenda para revisar se há forma melhor de programar esse cadastro em Access (ou eventualmente outra ferramenta). São poucas tabelas (umas 10 ou 12).

    €361 (Avg Bid)
    €361 Oferta Promedio
    9 ofertas

    Hello, I would like a service orientated website theme and functions similar to [iniciar sesión para ver URL] This would also require a mobile app of IOS and Android, I'm pretty sure there are some good scripts out there so Ideally I looking for someone to source the right script, build the site using the designs I will provide. If this is a project you feel you can handle with ease...

    €472 (Avg Bid)
    €472 Oferta Promedio
    37 ofertas

    Hi all, I am Ping and an enthusiast for the data science and stock market. Due to my passion for presenting the potentials of stock market data using data science, I would like to make a progressive web application that is freely accessible for people to gain some graphical insights on the potential stocks. Purpose of the Progressive Web application A lot of people do not have the fundamental ...

    €150 (Avg Bid)
    €150 Oferta Promedio
    5 ofertas
    Implementation Specialist 8 horas left
    VERIFICADO

    We need someone full time - API - Fast - live chat - flows - automation - Email automation tool - Marketing automation tools - CRM - integrations - Custom chatbots - Zappier Same minute responses If you are offline, you are fired Work hours Monday - Friday 9am - 3pm PST Rate: 200USD/mo plus bonuses

    €434 (Avg Bid)
    €434 Oferta Promedio
    4 ofertas

    BUSINESS INTELLIGENCE RESEARCHER – WELDING PROJECTS PROJECT: To work with us on a long-term basis as a Business Intelligence Researcher to identify welding projects globally. Typical projects include pipelines, pressure vessels, tanks, nuclear storage containers, aerospace manufacturing and others. BACKGROUND We are a company which produces advanced welding technology. We would like to w...

    €3 / hr (Avg Bid)
    €3 / hr Oferta Promedio
    8 ofertas
    Logical Database Design 6 horas left
    VERIFICADO

    Hello, * * * * NOTE * * * DO NOT GIVE ME A GENERIC/CANNED RESPONSE - I will delete immediately. I have the need for a database engineer who can take a current table (194 fields) with a tremendous amount of data and turn it into an efficient relational database that makes sense. There are current fields that are textual, but need to be split into numeric but must still have the ability to see ...

    €187 (Avg Bid)
    €187 Oferta Promedio
    20 ofertas

    I need the database expert for my job. Details will be shared with winning bidder.

    €11 - €57
    Sellado
    €11 - €57
    19 ofertas

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