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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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    I need a database expert who can help me analyze the architecture of my project's database which is primarily used for data storage. The specific requirements for the job include: - Understanding the core principles of database architecture - Analyzing the existing database structure to ensure it meets the requirements for storing Sales data, Customer information, and Inventory data - Recommending any necessary changes or improvements to the database architecture to ensure it can handle large amounts of data Ideal skills and experience for this job include: - Strong background in database management - Proficiency in database architecture design and analysis - Experience with handling large amounts of data in a database - Ability to make recommendations for improvements based on the...

    €119 (Avg Bid)
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    Necesito un consultor experimentado que me ayude a abordar inquietudes sobre el monitoreo del rendimiento de nuestra base de datos MySQL. Responsabilidades clave: - Proporcionar orientación sobre la configuración de herramientas de monitoreo para nuestra base de datos MySQL. - Asesorar sobre mejores prácticas para monitorear y mejorar el rendimiento de la base de datos. Información importante: - Nuestra principal preocupación es el rendimiento de la base de datos. - Contamos con más de 500 usuarios simultáneos accediendo a la base de datos. Habilidades ideales: - Fuerte dominio de MySQL - Experiencia en monitoreo del desempeño de bases de datos. - Excelente comprensión de las mejores prácticas de MySQL. - Capacidad pa...

    €29 / hr (Avg Bid)
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    I currently run PostgreSQL 9.3 on Fedora OS but have encountered data corruption issues. I need a skilled database administrator to assist me with the following: - **Data Recovery and Repair**: The primary goal of this project is to recover and repair the corrupted data in my PostgreSQL database. The freelancer should have extensive experience in data recovery and possess the necessary tools to fix this issue. - **PostgreSQL Expertise**: Since I am running an older version of PostgreSQL, experience with this specific version is crucial. The ideal candidate should be well-versed in PostgreSQL 9.3's intricacies and best practices. - **Linux (Fedora) Proficiency**: Familiarity with the Fedora OS is a plus. The freelancer should be comfortable working in a Linux environment and should ...

    €25 / hr (Avg Bid)
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    As a growing organization, the management and monitoring of our physical assets are becoming more daunting. I’m looking for a qualified software developer who could aid in the design and development of a robust database system that maintains the record of our physical assets. Features required in the database: - Able to record the location, condition, usage history, and brand of each asset. - Update and manage this information daily. Ideal Skills and Experiences: - Strong experience with database development - Proficient in asset management softwares - Prior experience in handling similar projects involving physical assets would be a huge plus. - Excellent understanding of daily data update and backup methodologies.

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    Long Term Contract Remote General Shift 5 Years experience Requirements: 1. Bachelor’s degree in computer science, information systems, or a related field. 2. Minimum of 5 years of experience in dimensional data modeling, preferably in a business intelligence or data warehousing environment. 3. Proficient in designing dimensional data models using industry-standard methodologies. 4. Strong understanding of dimensional modeling concepts, such as fact tables, dimension tables, and star schemas. 5. Strong SQL skills and proficiency in data querying and analysis. 6. Knowledge of ETL processes and data integration techniques. 7. Familiarity with data governance and data quality principles. 8. Excellent problem-solving and analytical skills. 9. Strong communication and collaboration skil...

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    Online webservice 4 ditë left

    Max Budget 2000 dollars (Please don’t react if you are expecting more its not possible ) Outsourcing Document for Developing an Online Service that Alerts Home Seekers About New Houses via SMS and Email Introduction This document outlines the requirements for an online service that alerts home seekers via SMS and email about new houses available on real estate websites. The goal is to outsource this project to an experienced software development company. Below are the complete specifications, including requirements for user registration, data scraping, notification system, security, privacy, and maintenance. Project Requirements 1. User Registration and Preferences Functional Requirements 1. Registration: • Users must be able to register with their name, email, and pho...

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    Group Buy SEO Tools Website 4 ditë left

    I'm looking for a professional to develop for group buy SEO Tools website for me. example site

    €379 (Avg Bid)
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    I am looking for an experienced web developer to set up and manage a Shopify website for an informative resource dedicated to our services. Key project requirements: 1. Platform: Shopify. We've chosen Shopify due to its reliable performance and user-friendly interface. 2. Primary Function: The website will primarily serve as an information resource where we provide details about our services to attract potential customers. 3. User Profile: The primary audience for this website will be customers interested in our services. 4. The companies that use our services will be able to advertise within our site for different fees. Bigger companies would be able to sponsor and advertise within our site. This would be similar platform to tripadvisor with users givng reviews. I...

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    I'm looking to hire a database professional who can help develop a comprehensive Home Owners Association (HOA) database using Access. This database will keep track of various aspects of our association, including member details, home information, and more. Essential data to be included; - Member details: Name, contact information, home address, date of membership, and secondary home addresses. - Home information: Date of purchase, well availability, rental status, primary residency status, secondary residence information - Payment details: Various payment options, dues, miscellaneous payments, dates and amounts. - Additional contact info: Spouse's, children's, relatives', and co-owners' contact details. Ideal candidate should be experienced in Access, have exce...

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    I'm looking for a tech-savvy freelancer who can assist me with some challenging tasks. Your experience in Dataform documentation, SQL database development, and ETL development would be invaluable for this project. Ideal Candidate: - Proficient in Dataform documentation, SQL database development, and ETL development. - Skilled in writing clear, concise and comprehensive technical documentation. - Experience in data manipulation and extraction using ETL tools. Please, get in touch if you're confident in your ability to handle these tasks.

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    I’m looking for a capable developer to create an application that can compare flight fares and generate a summary in a database. This initiative is intended to simplify the process of hunting for affordable flights and organizing the obtained information systematically. Key Features Required: - Flight fare comparison: This will involve integrating with flight websites and accurately comparing fares. - Database summary creation: The application needs to compile the collected information into a streamlined database. Website Integration: The application should integrate with Skyscanner, Google flight, and multiple Budget airlines to compare flight fares. Database Summary: The summary needs to comprehensively include flight prices, travel dates, and corresponding departure and destin...

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    Description: We are seeking a highly skilled and professional database developer to assist in migrating our comprehensive Oracle-based system to PostgreSQL. Our current system is deeply integrated with Oracle, utilizing multiple schemas and numerous tables, with extensive reliance on stored procedures. The ideal candidate will possess substantial experience in database migration, specifically from Oracle to PostgreSQL, and demonstrate a proven track record of successful similar projects. Key Responsibilities: • Analyze the existing Oracle database structure, including schemas, tables, and stored procedures. • Develop a detailed migration strategy to seamlessly transfer data and procedures to PostgreSQL. • Implement the migration plan while ensuring data integrity and system ...

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    I urgently require an experienced database engineer to address issues of slow performance and connection errors that have been plaguing my Cassandra database. Identified less than a month ago, the current measures including system reboots and increased server resources have yielded insufficient resolution. • Diagnose Slow Performance: Analyzing existing database operations to identify specific areas causing performance bottlenecks. Knowledge in query tuning, indexing or other proven methods for improving performance will be essential. • Fix Connection Errors: Experience in resolving connection related problems in a Cassandra database is crucial. Determine the root causes and provide lasting solutions. • Provide a Plan: The goal is not just to fix these current issues bu...

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    AI assisted online platform that needs to be completed in 1-2 months. Core functions: -User login system (3 different roles, 3 distinct dashboards) -Stripe payment API -Video chat + online messaging API -Search function (similar to Zillow) -Other API integration (AI, utilities, etc...) I already have a similar website in mind that you can work off of + a Figma flowchart **If you're an experienced and dedicated full-stack dev who's looking for a potentially huge opportunity, this is for you.**

    €31 / hr (Avg Bid)
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    I am looking for a freelancer to implement SAP BW for data warehousing purposes. The primary goal of this implementation is to create a data warehouse that will be used for reporting and analysis. Ideal skills and experience for this job include: - Expertise in SAP BW implementation - Strong understanding of data warehousing concepts and methodologies - Experience with data modeling - Knowledge of SAP ERP integration Specifically, I require the following SAP BW features and functionalities: - Data modeling - Extraction, Transformation, and Loading (ETL) Furthermore, I am integrating SAP BW with SAP ERP. Therefore, the freelancer should have experience with SAP ERP integration.

    €139 (Avg Bid)
    I garantuar
    8 kandidaturat

    I am looking for a freelancer to implement SAP BW for data warehousing purposes. The primary goal of this implementation is to create a data warehouse that will be used for reporting and analysis. Ideal skills and experience for this job include: - Expertise in SAP BW implementation - Strong understanding of data warehousing concepts and methodologies - Experience with data modeling - Knowledge of SAP ERP integration Specifically, I require the following SAP BW features and functionalities: - Data modeling - Extraction, Transformation, and Loading (ETL) Furthermore, I am integrating SAP BW with SAP ERP. Therefore, the freelancer should have experience with SAP ERP integration.

    €139 - €418
    I vulosur
    €139 - €418
    5 ofertat

    I'm in need of a talented developer to help me with a substantial project. I'm looking to customize an open source web application built on Django. The ideal candidate will have experience in both Django and front-end design and will be able to implement modifications and design enhancements according to my needs. Key Responsibilities: - Enhance user authentication - Integrate RAzorpay as the payment gateway - Modify and optimize the database - Integrate AWS services

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    I'm seeking a skilled Excel expert to create a comprehensive and user-friendly project budget monitoring system to track and compare projected vs actual expenses on monthly base. Requirements: - The database should include features for data entry and tracking, graphical data visualization, and automated calculations. - The system should consist of two dashboards: - One for monitoring overall project progress - Another for tracking Department-wise progress - And third for expense breakdown The ideal candidate for this project would have: - Excellent skills in Excel, including extensive experience in creating complex automated systems - Strong grasp of budgeting and expense tracking principles - A keen eye for UI design, capable of creating a simple and minimalist user inte...

    €129 (Avg Bid)
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    I am seeking a proficient database developer to create a robust relational database designed to manage content. Key Tasks Involved: - The database will primarily be focused on aiding in content management. - It needs to be compatible with Google Docs which will be the main platform used. Professional Skills Required: - Rich experience in relational database development - Proficiency in Google Docs is highly essential for the compatibility requirement of the project. This project requires a developer who can deliver an efficient, well-organized database that can effectively support the content management process.

    €18 / hr (Avg Bid)
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    I'm in need of an experienced T-SQL developer to help design a straightforward database using T-SQL 2019. This job involves: - Crafting a simple database structure (less than 10 tables) that is efficient and scalable. - Ensuring the database follows best practices and is optimized for future growth and maintenance. Ideal candidates should have: - Extensive experience with T-SQL, particularly in version 2019. - A proven track record in designing databases, particularly simple structures. - The ability to implement efficient and scalable database solutions. - Strong problem-solving skills and attention to detail. Looking to eomploy on a permanant basis depending on applicablbility to role

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    I'm looking for a proficient software developer who has experience in Aadhar authentication for new user who logs in via Android app. Aadhar number is input from user and the OTP code is then sent to the mobile number registered for Aadhar. Once OTP confirmed, the user details will be copied from Aadhar account.

    €88 (Avg Bid)
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    I am looking to have a specialized software developed that will help me provide suitable candidates to clients for hiring purposes. The software should have the following key features: Summary of Requirements for Software 1. User Management Pages: • Sign In: Separate pages for 3 entities: recruiters, candidates, and clients. • Sign Up: Separate pages for 3 entities: recruiters, candidates, and clients. o Email welcome message upon sign-up. o Set contact information and commission % for recruiters. o On-board recruiters with a process and next steps video. o Agreements and terms acceptance sign off for clients and recruiters. o Collect client contact details and assign point of contact for contracted work. o Manage recruiter and client membership fees, discount codes. o Keep comp...

    €1382 (Avg Bid)
    I cilësuar MRS
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    I'm looking for a freelancer who can efficiently work with SQL queries to retrieve and manipulate data. Key Requirements: - Proficient in SQL queries and data retrieval - Competent in data manipulation techniques Additionally, I need a BI dashboard created specifically for data visualization using Power BI. The goal is to present the retrieved data in an insightful and concise manner. Ideal Skills and Experience: - Strong proficiency in SQL - Proven track record in data retrieval and manipulation - Experience in BI dashboard creation using Power BI - Ability to understand and represent data in an easily interpretable manner. This is a one day task, so I need someone who is able to work quickly and efficiently.

    €90 (Avg Bid)
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    Tutor Oracle 2 orё left

    Hola, necesito la ayuda de un experto en Oracle para resolver un problema.

    €18 (Avg Bid)
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    10 ofertat

    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.

    €20 / hr (Avg Bid)
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