Разработка баз данных Jobs

Database Development is the process of creating, maintaining, and organizing digital systems used to store, manipulate and access information. It’s the foundation of any IT project and is essential in the development of modern software applications. Database Development Experts are knowledgeable professionals skilled at setting up custom database designs while maintaining control, accuracy and organization.

From basic website to complex applications where critical information needs to be stored securely, Database Developers ensure all data is accessible while being kept secure from potential threats. Database Developers craft databases that allow efficient access to data in a simplified way, taking into account both evolution and scalability of the data structures. A skilled Database Developer would also know how to set up backups, disaster recovery protocols and can auditing of the system for any signs of misuse or abuse.

Here's some projects that our expert Database Development Experts made real:

  • Creating tailored data management systems
  • Developing databases for end users with forms, queries, reports etc.
  • Developing mobile applications connected to a database
  • Migrating existing databases while mapping data
  • Extracting relevant contact information from large databases
  • Designing efficient ERP models
  • Deploying senior developers for more complicated projects

It's clear that Database Development is an integral piece for technology projects as it allows for efficient storage of important information as well as its later usage in tandem with applications or other digital systems. Expert Database Development Freelancers will ensure accuracy in all their work as well as skillset expansion through different strategies such as scalability or backups setup. On Freelancer.com you can find these types of experts that will craft your project exactly how you need it without sacrificing quality or budget. Invite one to join your project today and see how you can truly benefit from the aid of these professional freelancers!

На основании 159,230 отзывов клиентов, рейтинг Database Development Experts составляет 4.85 из 5 звездочек.
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    QR Reader System - Asistencia 6 дней(-я) left

    QR Reader System - Asistencia I am in need of a QR Reader System that can read Contact Information QR codes and display the information and log the time in database for absense of students. The system should be able to work on both iOS and Android platforms. I desire it like a web app, but I can hear options. Requirements: - Ability to read Contact Information QR codes - Display the information from the QR codes - Log time for the students absense - Display the information from the database found by the QR Code Info - Compatibility with both iOS and Android platforms Ideal Skills and Experience: - Experience in developing QR Reader Systems - Proficiency in mobile app development for iOS and Android platforms - Knowledge of QR code scanning and parsing techniques

    $254 (Avg Bid)
    $254 Ср. заявка
    18 заявок(-ки)
    Oracle Customer Data Management 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Hello Everyone we are looking for trainer who can deliver training on Oracle Customer Data Management Training : Oracle Customer Data Management Mode : Online Pax : 5 Training Date : Oct Training hours : 40hrs-2-3hrs/day Level of participants: Associates, Sr. Associates and Managers

    $651 (Avg Bid)
    $651 Ср. заявка
    3 заявок(-ки)
    Access data base 5 дней(-я) left
    ПОДТВЕРЖДЕН

    I am looking for a Freelancer to access and manage data on my database. This database will contain text-and-numbers, with access limited to Employees. I prefer the data to be stored locally, but I'm open to the possibility of both local and remote storage. This project requires expertise in database technology, and I will need assurance that the data will be secure and well-managed. I look forward to discussing the details of this project with qualified professionals.

    $644 (Avg Bid)
    $644 Ср. заявка
    58 заявок(-ки)
    project relating to data base 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Project Title: Database Design and Development Database Work Needed: - Database design: The client is looking for assistance in designing a database for their project. Preferred Database Management System: - SQL Server: The client prefers to use SQL Server as their database management system. Complexity of Database Design: - Medium complexity: The client requires a database design that is of medium complexity. Ideal Skills and Experience: - Proficiency in SQL Server and database design. - Strong understanding of database optimization techniques. - Experience with data migration from other database systems to SQL Server. - Familiarity with database modeling and normalization principles. - Ability to create efficient and scalable database schemas. - Knowledge of indexing strategies and q...

    $45 (Avg Bid)
    $45 Ср. заявка
    19 заявок(-ки)
    Komal arora 5 дней(-я) left

    I'm looking for an experienced freelancer to create an API template using POSTMAN for Oracle Fusion. I will provide detailed instructions, and the timeline for this project is immediate (within one week). The ideal candidate should have prior experience researching and creating API templates for Oracle Fusion as well as strong writing abilities to compose content related to the project. If you think you have the skills necessary for this project, please apply. I look forward to hearing from you. Thank you! Oracle Time Entry Integration steps using Apex: Develop APEX application to accept CSV as input and store data in tables in Oracle Database Use procedures to convert the data from table into desired format Create API Integration to upload data for time entry Some references for th...

    $12 / hr (Avg Bid)
    $12 / hr Ср. заявка
    4 заявок(-ки)

    I am looking for a freelancer who can help me document and create user flow, ERD diagrams, and technical specifications for my app from scratch. Skills and Experience: - Strong experience in creating ERD diagrams - Excellent documentation skills - Familiarity with user flow and technical specifications - Ability to understand and interpret app requirements - Attention to detail and ability to organize complex information Project Requirements: - Create ERD diagrams for the app - Document user flow and technical specifications - Develop detailed documentation for all aspects of the app - Collaborate with me to understand the app requirements and functionalities - Provide regular updates and revisions as needed Please note that I do not have any existing resources or materials for creatin...

    $272 (Avg Bid)
    $272 Ср. заявка
    8 заявок(-ки)
    database creaTION 4 дней(-я) left

    My project requires the creation of a relational database using the MySQL platform, designed to allow for advanced data analysis. I am looking for an experienced freelancer who is skilled in database design and able to develop a system with the desired functionality. The perfect candidate should have experience in designing back-end systems with the capabilities to perform data analytics. I need someone who can create a scalable database to support a rapidly expanding userbase in the future. The chosen individual must have fluent knowledge of the MySQL platform and be able to demonstrate proficiency in database creation. If you believe you possess the skills and qualifications needed to successfully create this system, please contact me. I look forward to hearing from you soon!

    $301 (Avg Bid)
    $301 Ср. заявка
    26 заявок(-ки)
    Senior Database Developer/Administrator 4 дней(-я) left
    ПОДТВЕРЖДЕН

    Seeking a Senior Database Developer with expertise in Relational Databases, specifically MySQL, for an Application Development project. Ideal skills and experience: - Proficient in designing and implementing Relational Databases using MySQL - Strong understanding of SQL queries and data modeling - Experience in developing databases for Application Development purposes - Familiarity with optimizing database performance and ensuring data integrity - Knowledge of best practices for database security and backup strategies - Ability to collaborate with the development team to integrate the database with the application efficiently If you have a proven track record in developing robust and scalable databases for Application Development using MySQL, we would like to hear from you. Please provi...

    $14 / hr (Avg Bid)
    $14 / hr Ср. заявка
    55 заявок(-ки)
    Automatically Transfer ApiFy Database to Firebase Database 3 дней(-я) left
    ПОДТВЕРЖДЕН

    I am looking for a freelancer who can help me automatically transfer my ApiFy database to a Firebase database. Skills and Experience Required: - Experience with database management and migration - Familiarity with ApiFy and Firebase databases - Proficiency in database query languages such as MySQL or MongoDB - Knowledge of data transfer processes and tools Project Details: 1. Database Platform: The current database platform being used is not specified, but it is not MySQL or MongoDB. 2. Firebase Database: It is unclear whether the client has an existing Firebase database or if one needs to be created. Further clarification is required. 3. Data Transfer: The client wants to transfer all data from the ApiFy database to the Firebase database. This includes user data and operational data. ...

    $103 (Avg Bid)
    $103 Ср. заявка
    7 заявок(-ки)

    Contamos con información en una base Sql Server que proviene de otra aplicación. Buscamos armar una integración entre SAP B1 y dicha base de datos vía Servie Layer

    $1494 (Avg Bid)
    $1494 Ср. заявка
    8 заявок(-ки)
    Data modeling piattaforma CRM 3 дней(-я) left

    Siamo alla ricerca di un esperto di data modeling sui principali database (MS SQL Server, Oracle, PostgreSQL) per attività di consulenza in ambito system integration della nostra piattaforma CRM enterprise level. Obiettivi principali: ·Supporto tecnico e gestione interventi su ambienti predefiniti dal cliente. ·Sviluppo evolutivo di ambienti verticali in collaborazione con il reparto di software factory. ·Implementazione dei cambiamenti di piccola e grande entità (Change request). ·Competenze su Bigdata e Business intelligence. ·Implementazione delle policy di sicurezza.

    $29 / hr (Avg Bid)
    $29 / hr Ср. заявка
    16 заявок(-ки)
    Updating MsAccess Databases. 2 дней(-я) left
    ПОДТВЕРЖДЕН

    A client that we work with has different branches and wants to update their many Access databases, their design of tables, forms, queries, and report. The first update would be to create a common Reconciliation database. => If this project is of interest to you please supply us with a MsAccess 2007 Bank Reconciliation which you have created. This will be an ongoing project as they have many databases to update.

    $328 (Avg Bid)
    $328 Ср. заявка
    39 заявок(-ки)
    replication 1 день left

    I am looking for someone to help me (based in Malaysia) with replicating my data. Specifically, the desired outcome from the replication is to achieve load balancing, and the size of the data to be replicated is less than 1TB. Replication will be accomplished through snapshot replication. I need somebody who is experienced and knowledgeable in storing data safely, while ensuring there is access to reliable, current information. I am open to suggestions and ideas from freelancers on how to create a more efficient process, as I am looking for an experienced professional to manage the project from inception to completion. Please respond if you are a highly experienced data replicator who can ensure a safe, productive, and efficient replication process. Thank you.

    $1246 (Avg Bid)
    $1246 Ср. заявка
    14 заявок(-ки)
    Simple website that allows users to post media to feed 1 день left
    ПОДТВЕРЖДЕН

    I am looking for a full-stack developer to create a simple website that allows users to post both images and videos to a feed. The website should have the following functionalities: - Users should be able to log in and create their profile - Users should be able to post photos and videos from youtube or vimeo - Users should be able to comment, like, and share posts - Users should be able to view other users' profile - Users should be able to view a feed on their home page of posts. I have a rough idea of design in mind for this website, and I am looking for a developer who can bring my vision to life. The ideal candidate will have experience in front-end and back-end development and have a strong understanding of user experience design. If you have done something similar in the pa...

    $1216 (Avg Bid)
    $1216 Ср. заявка
    178 заявок(-ки)
    Migrate Moodle dB 13 часов(-а) left
    ПОДТВЕРЖДЕН

    I would like to migrate an old Moodle db to a new one

    $47 (Avg Bid)
    $47 Ср. заявка
    10 заявок(-ки)
    filemaker Implementierungen 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Als Vorlage dient eine Access Datenbank. Das Zeil ist diese Datenbank in einer vorhandenen unvollständige Filemaker zu konvertieren (Implementierungen und Datenübertragungen)

    $1349 (Avg Bid)
    $1349 Ср. заявка
    15 заявок(-ки)

    We are looking for a database developer/compiler who can help us develop and maintain our databases. The ideal candidate will have experience with both SQL and NoSQL databases, and will be able to write efficient and reliable code. They will also be able to work with our team to ensure that our databases are up-to-date and meet our needs.

    $21 / hr (Avg Bid)
    $21 / hr Ср. заявка
    11 заявок(-ки)

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