Розробка баз даних 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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    Native app + backend update 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hello I have an app that is having videos as base to upload and it's an earning app I want some customization:- 1. App should upload news(blog or text writing area) {right now it has video upload and video title area, remove video and add text upload } 2. No user can upload :- Their is button on app when opening so user can upload news, we want to may be hide that button or link that butt...

    $163 (Avg Bid)
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    5 заявки

    During the Covid-19 (Coronavirus) outbreak many people are required to isolate in their homes. To isolate for several weeks those staying in their homes will need assistance: eg. groceries or other essentials. Isolate Mate will be a small website where those who are not isolating can register their availability to help those who are. People who are isolating can also post requests for assistance....

    $706 (Avg Bid)
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    20 заявки
    Geoserver PostGis 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Instalación de Geoserver y PostGIS sobre un servidor Centos en Producción, en donde se tiene instalado wordpress.

    $20 (Avg Bid)
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    1 заявки

    i need help with making a program that you input in words or speech what you want to look for and it searches for it online and adds it to a knowledge base so that it dosent need to look up

    $40 (Avg Bid)
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    3 заявки
    Food Delivery App 6 дні(-в) left

    Food delivery apps are a new rage, from restaurant owners making their own food ordering app for you to deliver food while sitting on your couch to services like zomato,which act as a collaboration platform between the restaurants and clients.

    $2500 (Avg Bid)
    Місцевий
    $2500 Сер. заявка
    1 заявки
    Trophy icon COVID-19 Tracker - 28/03/2020 16:30 EDT 2 дні(-в) left

    This idea may help to track COVID-19 spreading and also it may be helpfull to analize symptoms If You belive in this idea please just do it I belive that can help Here are detaila, I am still updating [увійдіть, щоб побачити URL]

    $300 (Avg Bid)
    Топ-конкурс
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    PHP Backend Developer Needed for Wordpress Membership Site 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    We are a language company that will teach languages over the internet. We are using Wordpress LMS with BuddyPress extension. We have the frontend interface already completed. We need a backend developer who can create the database and API to interact with the frontend. Milestones 1: Sprint 1 - Design the Database + Entity Relationship Database. (I Will Need to Approve Your Design. Your Design N...

    $168 (Avg Bid)
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    25 заявки
    Curso de oracle forms 6i 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Necesito que creen curso corto en tutoriales de oracle forms 6i. Creando formas desde cero como un mantenimiento, modulo transaccional y carga y descarga de archivos csv, etc. Indispensable en idioma español.

    $179 (Avg Bid)
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    6 заявки
    Design the entire Human Resources System 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Introduction: Software for Human Capital Management User types: Dialog user, System User, Communication User, Service User, Reference User System design: A Multi-tenant Cloud-Based, Managing the implementations Key data structure: and Configurations, open to build any new transactional and tables Function design: Configurable and open to customize DB Structure design Log in, Sign up an...

    $2434 (Avg Bid)
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    Android Developer 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    I am looking for a Android Developer with good experience and portfolio. App is about 70% done and need someone experienced developer to finish the remaining work. Can explain more about the project in chat.

    $307 (Avg Bid)
    $307 Сер. заявка
    19 заявки

    Hi, I am looking for the solution for my grocery shops located in multiple towns. In App, Customer to enter town name/pin code -> list of corresponding shops will be displayed -> customer selects the shop -> next entire listing will be displayed on the screen in organised way. On selection of products and categories, it will finally proceed to checkout. For payment, usual payment option ...

    $1242 (Avg Bid)
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    $46 Сер. заявка
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    Power Bi custom connector to API fortnox 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hello, I would like to build a custom connector to access to API fortnow and display charts and dashboard as per requirements;

    $139 (Avg Bid)
    $139 Сер. заявка
    8 заявки
    Power Bi custom connector to API fortnow 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hello, I would like to build a custom connector to access to API fortnow and display charts and dashboard as per requirements;

    $69 (Avg Bid)
    $69 Сер. заявка
    8 заявки
    Bluetooth Chat 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Already have application ready need help with some update.

    $451 (Avg Bid)
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    8 заявки

    I need to build/add new feature in my admin panel First of all the Backend sits on AWS. Second, in my admin panel I have the list of exercises, including videos and images, I need to add for that place the option to drag between exercises. Easy task. Third, I need to build/add new section to the admin panel that incude users managment, what is it include: First I want to see all the users that I h...

    $174 (Avg Bid)
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    21 заявки
    Power Bi custom connector to API fortnow 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hello, I would like to build a custom connector to access to API fortnow and display charts and dashboard as per requirements;

    $197 (Avg Bid)
    $197 Сер. заявка
    8 заявки

    Manage all incoming data files on tenants and individual properties Review data for inconsistencies or anomalies that could skew analytical results Maintain our databases and conduct routine maintenance as needed to ensure data integrity Provide individual properties with access to essential data sets Streamline data collection and analysis procedures to ensure fast access to metrics Communicate w...

    $30 / hr (Avg Bid)
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    14 заявки
    Hospitalization Tracker 4 дні(-в) left

    ISO a patient tracker database tool capable of generating various reports related to chronic medical conditions and hospitalizations. Please note, this is not a medical report. The requirement is for a Database Tool such as Power BI, Filemaker Pro, MS Access, etc.

    $400 (Avg Bid)
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    Database expert 4 дні(-в) left

    we need a database expert for designing the database for our small assessment project

    $19 (Avg Bid)
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    15 заявки

    Eu preciso de um Powerapps ou outra solução online para disponibilizar um banco de dados do MS Access online para no máximo 2 usuários. Não é necessário usar dados antigos nem migrar dados antigos, mas o layout antigo do MS Access estará disponível, pois é basicamente o que precisa estar online. O banco de dados pode ser novo, s...

    $310 (Avg Bid)
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    2 заявки
    MySQL/MariaDB database optimizing 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    I have a database with more than 50Cr records in the main table needs optimization to speedup the db transactions. Please bid if you handled database with this much records. 1. You will be given the server access via anydesk 2. Give me a documentation

    $9 / hr (Avg Bid)
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    10 заявки

    We are looking for a (team of) full stack web frontend & backend developer to develop a web portal for data file uploading, saving and basic visualization. Main tasks include: - Build overall server infrastructure - Build user management structure (three levels of users required: admin user, full user & limited user) 1) Admin user can add users to the team, purchase and assign subscript...

    $12 / hr (Avg Bid)
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    For a small team of investigative journalists I am looking for someone who can build a simple template in Filemaker (around 12 entry fields), for our contact info and notes.

    $484 (Avg Bid)
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    13 заявки

    Se requiere el desarrollo de un dashboard que muestre datos estadísticos dinámicamente (se tiene una plantilla base y su codigo sobre la cual se puede visualizar el diseño), los datos que se van a desplegar en el dashboard están contenidos en bases de datos SQL con información de usuarios, en su mayoria estudiantes de universidad, su actividad dentro de la plataf...

    $252 (Avg Bid)
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    6 заявки

    Hello, I have a software project include website and mobile applications, I need to analyze as business and system analysis. The project is a marketplace, classified advertisements, open consultations forum, blogs or articles or content management, and advertisements tool for the whole website and applications. I need the following analysis: Activity Diagrams Agile Modeling and Prototyping Attribu...

    $2314 (Avg Bid)
    $2314 Сер. заявка
    9 заявки

    I'm migrating a delphi program to a PHP program. This Delphi program use a firebird 2.5 database and what I need to do is migrate this tables and information to SQL. It could be directly to a new database in MySQL or MariaDB or ti a SQL file with the create tables and inserts. Two important points: 1) The firebird database has blob types and usually this kind of fields could be a problem when...

    $39 (Avg Bid)
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    8 заявки
    Trophy icon dba assistnace 4 дні(-в) left

    dba assistnace -- expereinced dba

    $50 (Avg Bid)
    $50
    3 робіт
    Desarrollo página web 3 дні(-в) left

    Hola buenos días, Estamos buscando un desarrollador web para una inmobiliaria (tenemos actualmente una página web hecha en WIX) pero estamos buscando actualizarla e incluir nuevos sistemas de búsqueda, como mapa de búsqueda y filtradores de búsqueda sencillos para el usuario.

    $1415 (Avg Bid)
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    vytvoreni stranek a programu ke vsazeni Idealni priklad [увійдіть, щоб побачити URL] bez sekce Casino a Live sazeni. Nabidka zapasu a kurzu na dane zapasy by byla zpocatku vkladana manualne, ovsem behem 2-3 tydnu /po shromazdeni dat/ bych rad presel na automaticky generovane kurzy. /mozne, nemozne?/....samozrejme ulehcujici navrhy vitany tesim se na Vase navrhy

    $9604 (Avg Bid)
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    5 заявки
    Power Apps CDS help 3 дні(-в) left

    Regarding Activities and Tasks

    $19 / hr (Avg Bid)
    $19 / hr Сер. заявка
    1 заявки
    Save this table in a google sheet and make me the owner 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    Please share this table in a Google Sheet complete with pictures and make me the owner. [увійдіть, щоб побачити URL]

    $2 / hr (Avg Bid)
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    56 заявки

    Looking for assistance modifying an existing time reporting system. all in CFML and SQL server.

    $20 / hr (Avg Bid)
    $20 / hr Сер. заявка
    12 заявки

    Need you to send me step by step on how to open h2 db and do some queries. I will provide you sample h2 db file. [увійдіть, щоб побачити URL]

    $25 (Avg Bid)
    $25 Сер. заявка
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    Database Specialist 2 дні(-в) left

    Plans database upgrades by maintaining , evaluating, and improving a transaction processing model Assesses database performance by developing a protocol for measurement of results and identification of problem areas. Supports database performance by monitoring database performance; evaluating and resolving processing and programming problems; designing database management tools; answering user que...

    $35 / hr (Avg Bid)
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    22 заявки
    Electronic Log Book 2 дні(-в) left

    Currently in the Fire Service Fire Department personnel will respond on a call, then come back to the Fire Station and hand write the information into a Hard Covered Log Book. I would like to turn that process into an Electronic Log Book. Personnel could come back to the Fire Station and input the information from the call into an Electronic Log Book that is web based. I would like to be able to q...

    $1307 (Avg Bid)
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    37 заявки
    Microsoft Access debugging 2 дні(-в) left
    ПІДТВЕРДЖЕНО

    debug one query in a very complex project

    $118 (Avg Bid)
    $118 Сер. заявка
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    O candidato ideal será responsável por criar, alterar, instalar e gerenciar nossos modelos de dados e desenvolver e efetuar ajustes com o software Anaplan. Você garantirá o desempenho ideal do banco de dados e preprarar a estruur dos modelos para uma visão horária , efetuando ajustes no anaplan para esta realidade e analise de desempenho do banco de dad...

    $13 / hr (Avg Bid)
    $13 / hr Сер. заявка
    3 заявки

    Manage all incoming data files on tenants and individual properties Review data for inconsistencies or anomalies that could skew analytical results Maintain our databases and conduct routine maintenance as needed to ensure data integrity Provide individual properties with access to essential data sets Streamline data collection and analysis procedures to ensure fast access to metrics Communic...

    $22 / hr (Avg Bid)
    $22 / hr Сер. заявка
    18 заявки

    I need someone who can complete Database/MySQL related project for my company. I'm looking for a freelancer that is skilled in computer science.

    $407 (Avg Bid)
    $407 Сер. заявка
    23 заявки

    Needs to hire 3 Freelancers We are looking for an Experienced Person having at least 3 Years of Experience in apache Ni-Fi Technology. **** READ THE FULL DETAILS THEN QUOTE *** **** ANSWER THE Screening QUESTIONS**** Job Responsibility + Other Details 1. You have to Make Video course on Apache NiFi 2. You have to Develop Code / PPT / Assignments/Quiz also. 3. We want a Practical course not a...

    $511 (Avg Bid)
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    1 заявки
    Looking for new Developer 1 день left
    ПІДТВЕРДЖЕНО

    Looking for a new developer for AnthonysFirearmWarehouse.com. Developer must be fluent in wordpress, API, custom scripts and more. If you think this is something that would interest you please send me your resume and a brief description of how you think you will help. Note: Applicants without both of these items will not be looked at.

    $2127 (Avg Bid)
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    Database programming 1 день left

    i am looking for database programmar to do some programming for myself mroe detaisl i will give in chat

    $32 (Avg Bid)
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    41 заявки
    ANPR APPLICATION AND DATABASE 22 годин(-и) left

    We are a startup company with a very small team and a mission to develop technological solutions for a number of problems plaguing our country and the rest of the region. Overview: We aim to develop a mobile application where automatic number plate recognition functionalities are involved. We want the app to be able to get as input a picture of a vehicle number plate (i.e car, motorcycle, truck,...

    $2378 (Avg Bid)
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    Rebuild this website: Crowd1.com 21 годин(-и) left
    ПІДТВЕРДЖЕНО

    I need an existing website rebuilt. I need you to design and total rebuild it from scratch, just with other brand name and logo. Check it out here: [увійдіть, щоб побачити URL]

    $7 / hr (Avg Bid)
    $7 / hr Сер. заявка
    49 заявки
    Help with 8~10 MongoDB Aggregation Queries 11 годин(-и) left
    ПІДТВЕРДЖЕНО

    We are using MongoDB and handling Aggregation. We are looking to write queries like 1. Daily Active Users, 2. Monthly Active Users, 3. Weekly Active Users 4. User Session Length (Averaged) 5. Session Frequency 6. Retention rate over day and week 7. New Users Per Day (to be fed to a line chart), 8. Daily count for a specific activity in our DB. I will provide a list of about 15 top activities ...

    $37 (Avg Bid)
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    Needs to hire 5 Freelancers We are looking for Data engineer with below expertise: - Data extraction, - transformation, - loading, and maintenance - ETL DATABASE - HADOOP - HIVE - HBASE -Data warehouse development Responsible for the ETL development and optimization, maintenance and monitoring of massive data, and timely resolution of ETL related technical issues. Responsible for data project i...

    $516 (Avg Bid)
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    RUBY ON RAILS 2 дні(-в) left
    ПІДТВЕРДЖЕНО

    Web Dev Full-Stack required to assist me directly

    $12 / hr (Avg Bid)
    $12 / hr Сер. заявка
    57 заявки
    Building a database 1 день left

    I need the freelancer who has experience with building a database. Details will be shared with winning bidder.

    $6 - $62
    Прихований
    $6 - $62
    106 заявки