Database Development 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!

From 166,219 reviews, clients rate our Database Development Experts 4.87 out of 5 stars.
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    24 jobs found, pricing in USD

    I'm looking for a website for computer institute. Where I can create affiliate I'd, add courses etc. Affiliate can register students and generate their marksheet and certificate. I will provide Domain, Hosting and Theme from my side

    $127 (Avg Bid)
    $127 Avg Bid
    29 bids

    Latest qb core version. All qb scripts are updated to latest version. DRAG AND DROP INSTALLATION Secure server against cheaters 150+ Custom Vehicles (/w realistic SOUNDS!) Full Clothing Pack (Gang, Police, EMS and more!) Black Market for illegal items! Balanced Economy 10+ Custom Made Jobs FULLY OPEN SOURCE SERVER! 4 Drug Systems NoPixel Inspired Scripts and vehicles Fully Built Casino Legal and Illegal Crafting Much more features! (200+ Features) Note – 95% of the server works with qb-target (eye third) ————————————- Some Great Place’s to see: Illegal crafting — /tp 1821.61 3506.29 38.35 Attachments Crafting — /tp -1085.1 -935.53 3.08 Drugs phone — /tp -841.13 -396.88 31.47 Black Mark...

    $262 (Avg Bid)
    $262 Avg Bid
    5 bids
    Bulls capita 5 days left

    we have some financial services or Education services

    $12 (Avg Bid)
    $12 Avg Bid
    1 bids
    Database Project 4 days left

    Drawing B+ and B- trees and knowledge on hash table buckets can be really helpful. New freelancers needed

    $24 / hr (Avg Bid)
    $24 / hr Avg Bid
    6 bids
    DBA expert needed 4 days left
    VERIFIED

    I'm looking for an expert DBA to help with a project related to moving data from an existing MySQL-based database to a new database system. Both database have different structure, table and datatype. I'm looking for someone with experience and expertise in MySQL, as well as a strong knowledge of best practices when it comes to data migration. Ideally, the candidate should have experience working on project-based tasks and be able to provide clear timelines for completion of the project. If you think you would make a great fit for this project, please don't hesitate to apply!

    $70 - $100
    Sealed
    $70 - $100
    16 bids

    I'm looking to hire a freelancer who can help me with Oracle SQL Query Tuning and improve Oracle Performance. I will be using Oracle Exadata Database and therefore the successful freelancer should have prior experience working with these versions. The specific work required is Ad-hoc Query Tuning so the applicant should include relevant past work and experiences as part of their application. Detailed project proposals are also appreciated. Scenario: 4 Oracle SQL Queries that we have taking time anywhere from 3-7 minutes and wanted these to be running in less than 30 seconds. So require some one with Oracle SQL Performance Tuning Expertise to rewrite the query or Add any DB Configuration or Indexes or other Performance enhancement tips to cut that runtime down to 30 seconds or less. ...

    $393 (Avg Bid)
    $393 Avg Bid
    32 bids
    Database Project -- 3 4 days left
    VERIFIED

    Drawing B+ and B- trees and knowledge on hash table buckets can be really helpful.

    $26 (Avg Bid)
    $26 Avg Bid
    16 bids
    Create a database 3 days left
    VERIFIED

    I have several realestate documents of realestate pin numbers and lot number owned by several owners. We are looking for someone to transpose from the paper print outs and list the owner names, the pin number and the lot numbers associated by owner. In other words, we are looking for the number of lots owned by each named owner. What owner names are associated to lots and pin numbers.

    $224 (Avg Bid)
    Featured
    $224 Avg Bid
    31 bids

    Hello needing a database added to our website for House plans, have attached a pic of what i want it to do. The database files are too large to attached please see dropbox link

    $19 (Avg Bid)
    Guaranteed
    $19
    18 entries

    We are facing a serious issue that needs immediate attention: our PHP Call Management System is running slowly, and is loading very slow due to the database calls. Additionally, there are other symptoms occurring with this issue, which makes it even more critical. We need a developer who is experienced and skilled to identify and resolve this issue quickly. The scale of the issue is critical and requires urgent attention. If you have experience with PHP and databases, please apply for this project. 1. While uploading a large excel file (for e.g 10000+ data it gets uploaded upto a certain row then an error message comes 503 Service Unavailaible) 2. Viewing the uploaded data takes the system super slow and not able to load sometimes. *This problem only occurs with larger files and wehn mor...

    $119 (Avg Bid)
    $119 Avg Bid
    14 bids

    i need someone who is good at ERD, 3NF, Data dictionary, SQL scripts use of ER modelling

    $28 (Avg Bid)
    $28 Avg Bid
    16 bids

    I am looking for senior-level Laravel and Flutter developers from Tunisia with at least 5-7 years of experience. The ideal developers should have an excellent knowledge of both technologies and programming languages. I am expecting 1-3 developers from Tunisia, who have the skills and understanding of the industry. The successful candidates will be comfortable developing from scratch with purposeful design, providing innovative solutions to meet product requirements and working closely with product owners and other teams. It is essential that they have the ability to think through design and trade-offs while understanding what works best in production. In addition, candidates must have strong knowledge of databases, Git, and version control systems. They should be passionate about t...

    $1347 (Avg Bid)
    $1347 Avg Bid
    105 bids
    Airtable expert 2 days left
    VERIFIED

    I'm looking for an Airtable expert to help me with a single project right away. I need help with setting up Airtable, which requires understanding of the fundamentals and knowledge of the various features and functions. The ideal candidate has advanced-level experience working with Airtable, is technology-savvy, and has the ability to think on their feet in order to come up with creative solutions. Being detail-oriented and having excellent problem-solving skills is a must. This project has a tight deadline and needs to be completed within the next couple of days, so I'm looking for someone who is ready to hit the ground running. Thank you for your time and consideration.

    $7 - $18
    $7 - $18
    0 bids
    Mobile website 2 days left

    creation of a website that can be viewed on smartphones for long-term car rental advertising. the search for the vehicle must take place via 5 parameters. following the research, the price of the vehicle can vary on the basis of three other parameters (advance, rental duration in months, km per year). once the desired vehicle has been selected, the customer must be able to enter his personal data and the site must send an email with the customer's data and the type of vehicle chosen. all search criteria must be able to be entered independently via the reserved area by the site manager. A showcase area is also required where the various offers will rotate. source codes are a fundamental requirement in order to be able to make changes also by other programmers in the future. website mus...

    $616 (Avg Bid)
    $616 Avg Bid
    107 bids

    I am looking for expert assistance to create a SAP HANA SQL stored procedure.

    $179 (Avg Bid)
    $179 Avg Bid
    11 bids
    Ms access upgrade project 2 days left
    VERIFIED

    upgrade an existing Ms Access 2010 adp project with a backend Ms sql 2014 database needs upgrading/MIgration to MS access 365 / back end MS SQL 2019 express

    $101 (Avg Bid)
    $101 Avg Bid
    9 bids

    I am looking for a freelancer to create a vector database connected to OpenAI LLM and Pinecone, as well as Langchain. The vector database should use MySQL, Azure, or Oracle. The data should be stored in the cloud storage and integrations with OpenAI LLM and Pinecone should be included, with the possibility of extending integration to Langchain if needed. The deliverable should include a fully functioning vector database connected to OpenAI LLM and Pinecone, as well as possibly Langchain, depending on the requirements. Custom vector database and host it on Pinecone to allow connectivity to OpenAI GPT 3.5. The primary goal of this project is to fine-tune the data and enable users to interact with it conversationally. The successful candidate will have a deep understanding of Python, Pinec...

    $24 / hr (Avg Bid)
    $24 / hr Avg Bid
    26 bids
    Build an app 15 hours left

    Need application development for a sports tech industry. Data aggregation is required. The app should be interactive. We have the mockups ready. Preferably a full stack dev. Reach out to know more and we can discuss further.

    $205 (Avg Bid)
    $205 Avg Bid
    15 bids

    I work for a residential care charity and am exploring possible solutions to a problem that I have been asked to solve, and being a charity, for the least money possible..... We have approx 150 staff, who each need to take between 10 and 25 courses each per year. The courses are done by our inhouse trainer, or via online providers. I need to be able to keep track of who has completed what training and when, and alert by email them and their teamleader, when the training needs to be redone. Ideally there would be access (read only) by the teamleaders with editing rights restricted to myself and one or two others. It would need to be able to produce a report by staff member, or team, or course The report would need to demonstrate who held valid current training on each course and when...

    $1287 (Avg Bid)
    $1287 Avg Bid
    55 bids

    Hello Freelancers We are looking for a full stack developer who can create us a working E-Wallet android application both front end and back end. We would like the application to be developed on Android Studio and delivered within maximum of fourteen days. We have attached the Wireframe of what we would like the application to look like and we would like the developer to try to follow it as much as they can. Here are clarifications for some unclear parts in the wireframe for the application: 1-Whenver the user starts the application for the first time they can either choose to go to the sign up page by pressing on "Get Started" or "Login" hyperlink to get teleported to the sign in page 2-The "User Type" Dropdown button in the sign up page should contain tw...

    $543 (Avg Bid)
    $543 Avg Bid
    23 bids
    Graphic Designer 1 hour left

    My experience as a Graphic designer is wonderful. I really love my job. Iam working as a graphic designer for my last 5 years after working in a printing company for 1 years. I have worked from the beginning of mycareer for small, medium and largecompanies worldwide. Experience has taught me the value of hard work. Iam working in most demanding project.

    $13 (Avg Bid)
    $13 Avg Bid
    15 bids

    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 Avg Bid
    11 bids
    Consulente Tableau 1 day left
    VERIFIED

    Siamo alla ricerca di un consulente di tableau per impostare alcune schermate di business intelligence collegando direttamente il nostro database ai dei report.

    $17 / hr (Avg Bid)
    $17 / hr Avg Bid
    5 bids

    Witam Szukam najlepiej jednej osoby, która pomoże mi zbudować CRM do obsługi zamówień ze sklepu. Proces w skrócie ma wyglądac tak: Zakup towaru i wprowadzenie argumetów zakupowych / mówimy tu o kuchniach na zamówienie Przekazanie zamówienia do podwykonawcy waraz z dokumentacją Wykonawca ma możliwość ze swojego poziomu edycje poszczególnych okien i komunikację ze sklepem Jednocześnie klient może śledzić w ograniczonym obszarze cały proces jego zamówienia Podwykonawca na bazie zleceń może kontrolowac rozliczenia ze sklepem Sklep widzi postęp prac z klientem Szczegóły projektu oczywiście w czasie indywidualnych konsultacji przekażę i dokładnie opisze wszystkie procesy. Współpraca jest rozwojowa i chę podzielić ją...

    $1397 (Avg Bid)
    $1397 Avg Bid
    9 bids

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