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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!

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    Senior Developer - SQL Server Analysis Services 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hi, Job Title: Senior Developer - SQL Server Analysis Services Experience : 5+ Mandatory Skillset:Seeking a skilled SSAS Developer to contribute to our team's success. Responsibilities include designing, developing, and maintaining SQL Server Analysis Services solutions for business intelligence and data analytics requirements. Tasks involve creating data models and developing multidimensional cubes. Key skills required: expertise in MS SQL Server Analysis Services (SSAS) Tabular and Multidimensional. Proficiency in TSQL for writing performant queries is essential. Experience with data visualization and reporting tools is highly valued. Additional knowledge of Excel and .Net development is advantageous. Strong problem-solving abilities, excellent communication skills, and a collabor...

    $18 / hr (Avg Bid)
    $18 / hr Сер. заявка
    4 заявки
    Oracle to SQL Product Data Migration 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I am seeking a database expert who can successfully migrate mixed structured and unstructured product data from Oracle to SQL. This project requires a comprehensive understanding of database architecture, data migration best practices, and extensive knowledge of Oracle and SQL. Key Tasks: - Analyze and understand the structure of existing Oracle database - Prepare a thorough plan for data migration ensuring minimal downtime - Coherently migrate mixed structured and unstructured product data to SQL Ideal Skills and Experience: - Previous experience with Oracle to SQL data migration - Understanding of both structured and unstructured data - Deep knowledge of database architecture and design - Ability to troubleshoot any issues that arise during migration - Excellent attention to detail a...

    $14 / hr (Avg Bid)
    $14 / hr Сер. заявка
    19 заявки
    TimescaleDB Expert for IoT Optimization 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I'm experiencing performance issues within my IoT-based platform, mostly coming from slow query response times, excessive storage consumption, and challenges with insert operations after compression. I'm looking for an experienced TimescaleDB expert to optimize this. - Optimize slow query response time - Reduce excessive storage consumption - Fix insert operations after compression The ideal freelancer for this project is someone who has extensive experience in TimescaleDB, particularly in query optimization and compression features. Unfortunately, I'm unable to provide the number of tables in the platform, but I need someone who is capable of handling extensive data and complex structures. If you've dealt with this before, you're the right fit.

    $1055 (Avg Bid)
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    3 заявки

    I'm looking for a skilled professional to help with integrating our Clover sales data into Snowflake. The main goal of this integration is to facilitate the data for daily analysis in Snowflake. I already had the program developed, i need someone to run it on my machine Here's an overview of the project requirements: - **Data Integration**: The primary focus will be on integrating sales transactions data from Clover to Snowflake. This has to be done on a daily basis. The ideal candidate for this project should have: - **Strong Clover API Knowledge**: As this project involves integrating Clover data, a deep understanding of Clover's API is crucial. - **Snowflake Expertise**: Proficiency in Snowflake is necessary, especially in setting up and managing data for analysis. - *...

    $30 - $250
    Прихований
    $30 - $250
    0 заявки
    Urgent Oracle SQL Code for Data Extraction 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I'm currently seeking an Oracle SQL developer with exceptional proficiency in creating logics. This task requires: - Writing an SQL code for data extraction purposes. - The code needs to be written as quickly as possible, with a time frame of 1-2 hours. - The solution should deal with the joining of multiple tables and creating doing some further order by, group by codes Decent knowledge of Oracle and experience in handling similar tasks would be ideal for success in this project. Your ability to deliver accurately and timely will be greatly valued. The code should be written using simple statements. I am not sure how to set up a connection to our datapool though. I can show couple of other related codes that can help

    $22 (Avg Bid)
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    12 заявки

    Database Tool Development I. Introduction 1. Purpose: The DRP Talent Solutions team currently manages an internal workforce partner database developed in-house and updated internally. This resource, currently in an Excel spreadsheet format, is used to assist employers in navigating our regional workforce programs and partners. To enhance its utility in responding promptly to RFIs (Request for Information), we aim to reinforce this database tool. Our objectives include implementing organizational features with multiple tags for efficient categorization and establishing a user-friendly update and maintenance system that does not require consultant engagement. 2. Objectives: i. Objective 1: Enhance Database Organization 1. Introduce multiple tags for easier navigation and filtering of info...

    $3854 (Avg Bid)
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    47 заявки

    I'm seeking a professional to help migrate my existing Grafana 8 alerts to Grafana 10. Your proposal should include detailed project plans and timelines for completing the following tasks: - Alert Configuration: This includes setting up and configuring alerts based on specific metrics, thresholds and conditions. - Alert Rule Mapping: You'll be responsible for ensuring that all alert rules are correctly mapped from Grafana 8 to Grafana 10. - Alert Notifications: Set up the necessary alert notifications to ensure they are received by the relevant parties promptly and efficiently. Ideal candidates should have: - Extensive experience with Grafana and its alerting system - A proven track record of successful alert migration projects - Excellent communication skills and a proactive a...

    $143 (Avg Bid)
    $143 Сер. заявка
    2 заявки

    I require proficient data entry services to digitize text data from scanned documents for input into a database. Key Tasks and Responsibilities: * Converting textual content from scanned documents into a digital format. * Ensuring accuracy and consistency in the entered data for smooth database integration. Ideal Skills and Experience Required: * Proficiency in data entry tasks. * An eye for detail to ensure data accuracy. * Familiarity with database systems.

    $6 / hr (Avg Bid)
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    51 заявки
    Social Registry Database Development 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    I'm seeking a skilled developer to help build a dynamic and secure social registry database. The primary purpose of this database will be to store specific categories of user information, making it a critical data backbone for our social business operations. Key features will include: - Storage of Personal Identities: User's demographic and identity-related data. - Interaction Histories: Tracking user interaction data for better service delivery. - Location Data: Storing user location data to improve geographically targeted offerings. Moreover, I envision a flexible data entry process encompassing: - Manual Data Entry by administrators: Option for admins to input data manually, ensuring the correct configuration and verification of user information. - Automated Data Import: Int...

    $176 (Avg Bid)
    $176 Сер. заявка
    8 заявки
    Powerbi & OneDrive Teams Administrator 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need an adept Teams Administrator to set up and manage Powerbi report access and Share OneDrive accounts for the upper echelons of my company. The desired individual should ideally have experience handling Teams Administration for medium-sized groups (10-50). Details: • Allocate Powerbi report access: The task involves granting read-only access to Powerbi Reports for the Executive and Management teams in my organization. • Share OneDrive accounts: You will also need to set up Share OneDrive accounts specifically for these segments. Ideal Candidate: • The ideal candidate will have proven experience in Teams Administration. • Proficiency in managing and configuring Powerbi and OneDrive • Experience working with medium-sized teams of 10-50 peop...

    $2560 (Avg Bid)
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    23 заявки
    SQL Server Database Replication Delayit 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    I’m experiencing a persistent issue with lagging or delayed replication in my SQL Server database. The primary problem revolves around the replication process not effectively happening in a timely fashion. Ideal Skills-needed: - Solid skills in SQL Server management - Proficient understanding of database replication processes - Excellent problem-solving and diagnostic abilities in the context of database administration The ideal freelancer for this project will be able to not only identify the source of this issue but will provide a solution to improve the replication time. It's crucial that you have managed SQL Server databases before, ideally in a high-transaction environment, and have a deep understanding of data replication.

    $23 / hr (Avg Bid)
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    10 заявки

    I'm in need of an Access database that can primarily handle generating reports and analytics. The main goal is to keep track of internal data for further analysis and reporting. Key Features and Functions: - **Reports & Analytics:** The database should have the capacity to generate comprehensive and insightful reports from the data gathered. It's crucial that these reports are insightful and easy to understand. - **Data Tracking:** The database will be used for tracking internal data. This needs to be done with precision and the ability to link data for comprehensive tracking. - **Data Input & Updates:** The system should allow for easy input of data and updating when needed. This will facilitate the generation of accurate and updated reports. Ideal Skills: - Profici...

    $142 (Avg Bid)
    $142 Сер. заявка
    16 заявки
    MS Access Database Difficulties 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    I've been experiencing some difficulties with my MS Access database. Error messages appear indicating missing or broken files namely, ‘’ version 7.0 and ‘’ version 1.0. Some occur as soon as I try to open the application. No recent changes have been made to my computer's operating system or the MS Access software. Ideal applicants for this task should be proficient in MS Access, troubleshooting, and database management. You'll need in-depth knowledge of system files and how they might impact the functionality of the application. A knack for solving complex technical problems is also important. In turn, you should be capable of providing a lasting solution to prevent the recurrence of these errors. Cheers!

    $486 (Avg Bid)
    $486 Сер. заявка
    50 заявки
    Relational Database Expert Needed...Fluent English essential 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    I'm in need of a skilled database designer and manager who' is confident in English. The project involves creating and maintaining a relational database. Key Requirements: - Advanced knowledge of Relational Databases - Proven experience in database design and management - Must be be fluent in English Experience with: - Customer data management or transaction records (preferred but not mandatory) I'm looking for someone who can work on this project with no strict time limit.

    $24 / hr (Avg Bid)
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    26 заявки

    I need a tailored Google Sheet CRM for my insurance broker company. Currently, we're managing our contacts and leads on Google Sheets, but the system isn't optimized for our needs. Key Features: - Contact Management: The CRM should help us keep track of our clients' details such as their name, phone number, and email address. - Lead Tracking: We need to manage potential clients effectively; the CRM should help us track their status. - Policy Tracking: It's crucial for us to keep tabs on the policies we're maintaining for each client. Ideal Skills: - Extensive experience in developing CRM systems, preferably on Google Sheets. - Proficiency in setting up comprehensive contact databases. - Previous experience in developing systems to manage sales leads and track po...

    $130 (Avg Bid)
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    15 заявки

    I'm searching for a SAP ABAP Developer specializing in the SD (Sales and Distribution) module. Your main role will be in the development of reports. Task will be divided in phases. Your tasks include: - Creation of two module pool programs, one for SO and another for STO. - Use of BAPI to fetch all details and based on data some calculations needs to be peformed and displayed in output. - Dymanic data to be called based on user input. The perfect candidate should possess the following skills: - Extensive knowledge and experience in SAP SD module - Proficiency in reports development and potentially in Module Pool programming - Strong understanding and technical skills in SAP ABAP development environment Expect a medium level of complexity in this role, so only apply if you'...

    $8 / hr (Avg Bid)
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    3 заявки
    Android Task Management App Development - ON ANDROID STUDIO 2 дні(-в) left
    ПІДТВЕРДЖЕНО

    I'm looking for a mobile application developer to create a task management app on Android Studio. This app will help users keep track of their tasks efficiently. Key Features: - User Registration: Users should be able to sign up and create an account within the app. - Task List: Users can create a list of tasks to manage. - Task Reminders: Users can set reminders for their tasks to help with their time management. - Task Categories: Users can categorize their tasks as work, personal, or school-related, for efficient organization. - Task Completion Tracking: Users should be able to mark tasks as completed. - Task Timer: tasks can be timed User Interface (UI)*: The user interface should be clean and straightforward, featuring: - A simple home screen displaying the task list, with op...

    $430 (Avg Bid)
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    35 заявки

    I'm looking for a skilled Android app developer to create an educational app with a strong focus on user engagement. Key Features: - User Profiles: The app should allow users to create profiles & customize them. - Course List - Live Video Sessions: A vital part of the app should be the ability to host and participate in live video sessions. The ideal candidate for this project should be proficient in Android app development, have a deep understanding of user engagement principles and have experience in integrating external APIs or services.

    $951 (Avg Bid)
    $951 Сер. заявка
    52 заявки
    Web-Based Database for Business Registration 1 день left
    ПІДТВЕРДЖЕНО

    Need a web-based database for businesses to register, visualize and search. Features: • Super admin can access, edit all the data and setting the site name, footer and logo, can create users. • Admin user can access all the data. • User based on District: can only access and edit only District records. • Integrate mail box/chat to registered business email (text and attachment). • Expire date notification: one month before notification warning/alert and email to registered business email and warning list in dashboard. • Dashboard/chart widget to embed in public website. Dashboard • Total registered business (number) and pie chart by Business status: (Ativa, Suspensaun) • Total registered business (number) and pie chart by Gender/Sex: (Feto, Mane, ...

    $1074 (Avg Bid)
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    100 заявки
    OMOP ETL Postgresql 1 день left

    I'm looking for a skilled data engineer to help me with the OMOP ETL process. Your main responsibilities will be: - Extracting and transforming data: You'll be working with me to extract data from a data warehouse and transform it into the OMOP CDM. - Loading data into a database: After transforming the data, it will need to be loaded into a PostgreSQL database. Experience with ETL processes and PostgreSQL is critical. You should also be familiar with data validation checks, as we need basic data type and range checks applied during this project. You must have experience loading data into the OMOP CDM.

    $41 / hr (Avg Bid)
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    22 заявки
    Oracle Database Data Migration 19 годин(-и) left

    I need a freelancer who can assist me with moving data from Excel to an Oracle database. Responsibilities: - Copy data accurately from Excel to the database - Ensure all data is consistent and properly formatted Ideal Skills and Experience: - Proficiency in Excel - Experience with Oracle databases - Detail-oriented - Proven track record handling data migration tasks

    $19 / hr (Avg Bid)
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    53 заявки
    Descriptive Analysis of Customer Data 19 годин(-и) left
    ПІДТВЕРДЖЕНО

    I'm currently working on a mini project that requires an SQL specialist to conduct descriptive analysis on our customer data. Your task will entail: - Understanding and interpreting the data set provided. - Writing SQL code that analyzes essential aspects of the data. - Providing valuable insights regarding customer behavior and trends. Ideal candidate would possess: - Proven experience in SQL and data analysis. - Ability to break down complex data into understandable format. - Strong knowledge in managing and analyzing customer data. Your input will guide our strategies moving forward and help improve our customer relations. Looking forward to working with someone who is detail-oriented, analytical, and able to meet tight deadlines.

    $36 (Avg Bid)
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    32 заявки
    Oddo Database upgrade from v14 to Version 17 19 годин(-и) left
    ПІДТВЕРДЖЕНО

    I'm in need of a professional who's seasoned in Oddo database upgrade. The task involves updating my Oddo database from its current version 14 to 17. - Updating the current version to the latest one with all data carried over ** Please provide some proven exprinance on this area **

    $185 (Avg Bid)
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    21 заявки
    Sage Integration with Idealpos 13 годин(-и) left
    ПІДТВЕРДЖЕНО

    I own a small business with 1-10 employees and need an expert to integrate Sage with Idealpos. Pushing Sales Data from IdeaLPOS to Sage, The functionality I am aiming includes syncing sales data, automating inventory updates, and integrating customer data. Key Tasks: -Sync sales data from Idealpos to Sage, ensuring data is always accurate and updated -Set up automatic inventory updates, to maintain precise inventory levels -Integrate customer data to equip my business with a more informed customer relationship management strategy Ideal Freelancer: -Experience in Sage-Idealpos integration -Understanding of sales data, inventory and customer data synchronization -Experience in a similar project for small scale businesses is a plus

    $155 (Avg Bid)
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    14 заявки
    Urgent DDL Script & ERD Diagram for Socio-Economic Data 4 годин(-и) left
    ПІДТВЕРДЖЕНО

    I have an urgent requirement to create a DDL script and an ERD diagram for a large socio-economic dataset. The data is available in a Excel/CSV format, and I'll be able to provide the dataset to you. The ideal candidate should be able to: - Understand and analyze the given socio-economic data - Create a DDL script based on the data - Develop an ERD diagram to visually represent the data model - Deliver the work by tomorrow, without fail This is a time-sensitive project, so only bid if you're confident that you can complete this task on time. Your understanding of socio-economic data is crucial for this task.

    $256 (Avg Bid)
    $256 Сер. заявка
    8 заявки
    Document Collection & Sending Assistance 3 годин(-и) left
    ПІДТВЕРДЖЕНО

    I require a reliable individual based in Maracaibo, Zulia State, Venezuela to help me in the collection of my academic records from CEDIA LUZ MARACAIBO. Once you have the necessary documents, I need you to send them to Puerto La Cruz, Anzoategui State, Venezuela. This task involves: - Requesting and Collecting Academic Records: You will need to go personally CEDIA LUZ MARACAIBO to request and collect the academic records on my behalf. - Ensuring Confidential Handling: The documents are of a sensitive nature, and thus require utmost confidentiality during both collection and delivery. Ideal Candidate: - Must be based in Maracaibo, Zulia State, Venezuela - Should have a strong background in managing and handling academic documents - Must be trustworthy and capable of maintaining strict co...

    $40 (Avg Bid)
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    Comprehensive Hospital Database Design Закінчується left

    I require a data expert to design and implement a comprehensive database system for my hospital. The project will include: - Patient Database: A system to manage patient registration, track medical history, and schedule appointments. - Medical Records Database: This should integrate with lab results, allow attachment of files such as test reports, and provide a robust search functionality. - Inventory Database: Tracking of medical supplies, equipment, and medicine inventory. The ideal freelancer should have a strong background in database design, preferably within healthcare environments. Knowledge in data privacy regulations in healthcare is essential. Exceptional attention to detail and a problem-solving mindset are also required.

    $157 (Avg Bid)
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    Database Developer/ Compiler needed Закінчився left

    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)
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    11 заявки

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