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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    I have approximately 10GBs of geolocation data (~250,000,000 records) and I need to store them in Elastic indices. I need them to have a reasonable structure so that the queries and aggregations which are frequently performed on the data, would be as intuitive as possible. Designing an SQL-based mirror database is a plus.

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    I build bespoke race car trailers and want clients to be able to build a virtual trailer by dragging options to buiuld a trailer on the website, which in will give them price options and the ability to order and pay a deposit. The site is built on template by mobirise, ideally we can build this function in the site. or we can always just add a page or redirect to another URL which I am happy to se...

    $1721 (Avg Bid)
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    small database work 6 일 left
    확인

    hi i need someone expert professional in database schema create table do the relation and so on thank you

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    There are many sites available for this. Engineering(any stream), mba(any stream), bba(any stream) I need a database in excel format (one file preferably) of maximum number of students (while bidding you must commit to the number and i will select the bid with maximum number of Students you committed). what i need is name of student(mandatory), specialization with degree, address, College name,...

    $2042 - $3402
    $2042 - $3402
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    Need to build a Telehealth Application using AWS Chime [로그인하시면, URL을 확인하실 수 있습니다.] website and on Mobile. The project is supported by AWS for all services so we will use all their infrastructure. Premium Help has been enable on AWS account. Stage One is to create a working Prototype. So backend functionality and simple front end design to do some testing of Customer Journey. Key to connect all s...

    $1530 (Avg Bid)
    NDA (비밀 유지 계약서)
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    We are a 6 month start up now doing 150K per month. I am the CEO and love technology to drive the business. I now wish to bring the various data sources together and begin to build out a very comprehensive set of dashboards in Microsoft Power BI. Account: XERO API and or app Warehose DespatchCloud Open API with documentation Resource management data - CSV updates Google Analytics Privy / Mailchim...

    $32 / hr (Avg Bid)
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    Looking for an experienced freelancer with strong backed knowledge to integrate bill payments APIs for an online recharge and bill payment domain.

    $124 (Avg Bid)
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    Looking for a MySQL database admin with enough experience in enhancing and optimising databases performance with considering the app data scale-up. Requirements: ⁃ Worked and managed large databases. (DB tables with million of rows) ⁃ Optimizing queries to reduce query time and server load. ⁃ Able to explain and answer some questions to the app developers. Just need someone to chat and cons...

    $18 / hr (Avg Bid)
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    Full Stack Web Designer - Shopify 2-sided Marketplace We are looking for a talented Web Designer to create amazing user experiences on Shopify, including 2-sided marketplace. The ideal candidate should have an eye for clean and artful web design. They should have superior user interface design skills. The successful candidate will be able to translate high-level requirements into interaction flo...

    $11 / hr (Avg Bid)
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    We are looking for an experienced Wordpress developer to help our agency work on client website problems and development requests. We have dozens of new websites each month and need a skilled developer to complete briefs within a few days. The main tasks are to make technical changes to clients websites, add functionality to some plugins, and fix problems which we can't resolve ourselves. W...

    $13 / hr (Avg Bid)
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    Introduction: Welcome to the Brian Kidd and Associates team. Your task is the initial configuration of our new SuiteCRM system for our Telemarketing Team. As our expert freelancer, your ability to customize the advanced features in SuiteCRM will go far beyond a single project. Our concept expands on the MS Excel process, provides greater utility, and serves to take our team to another level of ef...

    $250 - $750
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    $250 - $750
    13 입찰

    Hi, we are looking for a database developer to build a database for my software tool. We need timescale database so make sure you are familiar with it and have required optimization expertise. 1. DB setup (for storing stock/Forex/crypto prices + stocks fundamental data) 2. Historical data load via data vendor API 3. Data pipeline for storing realtime 1 min aggregate data via web socket API ...

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    i have a existing WordPress website [로그인하시면, URL을 확인하실 수 있습니다.] I want it to be updated so that it works with all the latest WordPress editions and PHP the theme is very old and heavily modified. it was done before the child theme option existed. 90% of the site is okay and works fine I just need the gallery to be full screen and to show as a slider bar. like this but full screen [로그인하시면, URL을 확...

    $538 (Avg Bid)
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    Job Title: UK email data needed (name & email address). Job Brief: Hi there, I’m in need of 20,000 contact details (first name and email address). I also need each email address verified through a verification tool to ensure it's a valid and active email. For verification, please use: [로그인하시면, URL을 확인하실 수 있습니다.] Criteria for the email data: 1. Job title: Owner / Business Owner / Ma...

    $218 (Avg Bid)
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    We want to develop a dating-app that with a primary focus on facilitating real offline dates. We want to develop the app in appstore and playstore in native code.

    $27 / hr (Avg Bid)
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    Problem: At my school we have to make many different versions of test we give to students. This means that for the same test I sometimes have to make 3 different versions. This takes up a lot of time that I could use way more useful. The idea: I want to have a program that is able to make different versions of test by randomizing questions. The test should output to word and/or PDF. With the test...

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    $145 평균 입찰가
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    The business delivers packages to homes and other business and needs to get a database designed to keep record of all data. The data will include Employee information (mostly drivers), truck information and how many stops and packages were delivered or picked up each day. The DB needs to be in MS Access. The information that needs to be stored about the employees is First name, Last name, DOB, Pho...

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    Pandas-ta library expert 4 일 left
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    Hi, I require a mini stock screener for selected companies. This screener would have database and a backend that would collect stock prices and save in db and make calculations on it as per screener requirements. If you understand stocks and technical analysis indicators and understand the mindmap image attached to this project then only bid. You will get [로그인하시면, URL을 확인하실 수 있습니다.] API key for...

    $186 (Avg Bid)
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    Necesito el desarrollo de una impresora virtual de pdf que se instale y ejecute en ambientes windows 7, 8 y 10. Similar a dopdf o pdf24 pero que antes de imprimir solicite unos datos y chequee un stored procedure en sql server. Luego genera un pdf del archivo a imprimir y anexar a un pdf ya existente.

    $460 (Avg Bid)
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    Website Directory 4 일 left
    확인

    Hello, We're looking for a Freelancer(s) with experience in building a directory website using either WordPress theme/plugin or scripts. The project is a directory with three (3) listing types* (see PS below) - USERS (with subscription levels), The users can then create Listing A and/or Listing B. Other Listings to follow in subsequent phases of this project). The USERS, LISTING A and LISTI...

    $565 (Avg Bid)
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    Hello We have a requirement for a Directory based website which will have a mirror version in app format. The sites primary function is to display the results of any search entered into the site based on the various filters. The site will need the ability have paywalls before different types of membership function and needs to be made easy to use for the end user to submit their information into...

    $447 (Avg Bid)
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    Want to root car module to turn on notification access

    $13 / hr (Avg Bid)
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    4 입찰

    Any experts in access, and relational databases, there is a database that requires modification, if anyone is an expert, in it, and have an experience, please bid. the lowest, the bid will qualify for the project, further details will be provided in the chat.

    $105 (Avg Bid)
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    we need to implement and test the Human Resources Information System desktop application. Your software product will be a databasebacked desktop application with a Windows Presentation Foundation (WPF) graphical front end, implemented in C#. As part of your development efforts you will prepare and apply a small collection of test cases to verify that the completed application meets some of the key...

    $79 (Avg Bid)
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    3 건의 응모작

    Hello, AFTER YOU DOWNLOAD ATTACHED NDA, Sign and Return NDA as a PDF. 1. mobile design and prototype 2. mobile URL 3. scope document AFTER YOU DOWNLOAD ATTACHED NDA, Sign and Return NDA as a PDF. Often repeated statements, PLEASE READ: ATTACHED NDA file only. Fill it out completely. XD files created already APIs have not been created yet. This IS NOT an API project. Mobile only. Chosen freelan...

    $990 (Avg Bid)
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    Currently, there is a network of cameras across the country that can detect number plates. We want to build an application that will extract the detected number plates from each moving vehicle to automate monitoring of compliance requirements for vehicles.

    $1200 (Avg Bid)
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    Hello I need an expert in Computer Science with expertise in ERD, DBMS etc If you have expertise in the same please apply. No companies or teams please.

    $117 (Avg Bid)
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    Data Migration 3 일 left

    Need a member who can assist in creating landing, staging, target tables in oracle sql developer, defining constraints, then using IDQ to load Data into landing tables, move Data from landing to staging to taget tables using MDM Hub

    $50 / hr (Avg Bid)
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    relational database management , data analysis, star schema, database

    $192 (Avg Bid)
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    Video description at link attached [로그인하시면, URL을 확인하실 수 있습니다.]

    $150 (Avg Bid)
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    Small, non-profit retirement community is looking for someone to help make their current Access database they use to manage some resident information (things like parking lot assignments, special dates, etc) into some web based forms to enter, modify, manage information using Microsoft Sharepoint as a front-end + SQL or whatever other database that works with Sharepoint on the back-end. Access i...

    $1272 (Avg Bid)
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    Build an adult Website 2 일 left
    확인

    It should have member pages, member pic galleries, forums, chat, email, database back end, etc. The usual stuff that makes a social networking website. I have some website building experience and started building the site myself, but got in over my head, and then ran out of free time, since I got a new job, so I need some experienced professional help.

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    Database Expert Advice 2 일 left
    확인

    It is planned to develop a messenger that stores all information on a server (later cluster/cloud of servers). The amount of messages is significant and exceeds the amount of table rows permitted by MySQL. Apparently there is no perfect solution, but a small number of good solutions. We want to find such a good solution and prevent the building of a legacy with a bad solution. Which is why we woul...

    $226 (Avg Bid)
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    Looking for a MySQL database admin with enough experience in enhancing and optimising databases performance with considering the app data scale-up. Requirements: ⁃ Worked and managed large databases. (DB tables with million of rows) ⁃ Optimizing queries to reduce query time and server load. ⁃ Able to explain and answer some questions to the app developers. Just need someone to chat and cons...

    $23 / hr (Avg Bid)
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    11 입찰

    I was given a sports club scenario and I need to create a ERD diagram for class. I will provide you the notes of the sports scenario

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    Tengo sistemas en clarion versión 6.3 a y requiere alguien que me lo actualice a clarion versión 11 junto con las aplicaciones que tengo.

    $536 (Avg Bid)
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    We need a Call Centre solution that will be used as a communications center that provides a single point of contact (SPOC) between a company and its customers, employees and business partners. Purpose of the solution is to ensure that customers receive appropriate help and necessary updated information in a timely manner. The system shall: • Allow agents (with different privileges) to login,...

    $184 (Avg Bid)
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    11 입찰

    We need a Call-Center solution that will be used as a communications center that provides a single point of contact (SPOC) between a company and its customers, employees and business partners. Purpose of the solution is to ensure that customers receive appropriate help and necessary updated information in a timely manner. The system shall: • Allow agents (with different privileges) to login,...

    $275 (Avg Bid)
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    11 입찰

    I am going to create a ERD for database. I will share the text of the logic.

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    Web Designer - Shopify 2 일 left
    확인

    Web Designer - Shopify We are looking for a talented Web Designer to create amazing user experiences on Shopify, including 2-sided marketplace. The ideal candidate should have an eye for clean and artful web design. They should have superior user interface design skills. The successful candidate will be able to translate high-level requirements into interaction flows and artifacts. They will be ...

    $10 / hr (Avg Bid)
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    This is a project based on the working principles of Food Delivery. We are seeking quotes from professionals to develop, test, deploy, and maintain our application end to end. We are looking for agencies and individual experts in the domain to consult, suggest, advise, and follow our vision and guidelines throughout the project development. We expect complete dedication, availability, and abilit...

    $2124 (Avg Bid)
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    I need training and guidance on set up and design of Azure project involving Azure storage, media service, database, security etc. Project has the potential to be long term (6 month+).

    $16 / hr (Avg Bid)
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    Hi, We are looking for a very experienced technical project manager who can understand the project and its core requirements and technical know-hows, draft detailed requirements for it and get done by the right developers. You will need to breakdown frontend / backend requirements for our new web application and get them done by right skilled freelancers as budget friendly cost. Assemble and co...

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    Please more accurate information Read through SOW attached with the project. • Avnan Component Part Numbering Rule has Details for how part number must be generated. It also has Group and Class Category. • Forms needs to be created for all the Class. • Database Parameter documents contain Further details on what goes into the form. • Database PDF file is a Flow chart to un...

    $2536 (Avg Bid)
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    PowerBi Developer -- 2 19 시간 left
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    Hi, I need an experienced Power BI developer who can understand existing logics, build on reports and improvise. Please bid!! Thanks!

    $147 (Avg Bid)
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    Panda Ta Developer 12 시간 left
    확인

    Hi, We are looking for a python and fluxdb developer to create a robust database and a data fetching module that will pull & save data via API from our data vendor. Then build our own individual APIs to fetch any part from our database. Connect the data with panda ta and build API to send requests and pull any technical indicator values.

    $155 (Avg Bid)
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    Data Miners 9 시간 left

    This function covers incumbents responsible for various data activities, which include database administration, data analysis, maintenance, data quality, and database management or database architecture / design engineering Responsible for routine operational or administrative work Day-to-day actions are focused on administering defined procedures, analyses and report preparation Individuals will ...

    $3 / hr (Avg Bid)
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    I need an Android Dating app such as Lovoo or Tinder. I already have a design for it, I just need it to be built. The main functionality are like #location recognising, #one to one or group chat #Facebook log/Sign up or Registration with email and confirm the email #Connecting Instagram #matching ability based on age range and location radius #Ads ( Google Ads Integration in App) #creating Us...

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

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