데이터베이스 개발 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.

181,836 건의 리뷰 기록에서, 저희 프리랜서( Database Development Experts )에 대한 거래선 측의 평가는 별점 5점 만점에 4.84점입니다.
Database Development Experts 분야 채용

필터

내 최근 검색 기록
필터링 기준:
예산
최대
최대
최대
유형
보유 기술
언어
    프로젝트 진행 단계
    27 건의 일자리 확인, 급여 기준: USD
    $403 (평균 입찰가)
    36 건의 입찰

    I have built a gambling /roulette game. The game will use offline Peer-to Peer methods to fund User Account Balance, so need for VISA, MC Payment integration, as the game will use offline distributors to credit user accounts. user will withdraw via withdraw button and they will get queued on a list of users awaiting payment in the BACK END PANEL. Apply Devs DO NOT NEED TO WORRY about developing game or APK for USER or DISTRIBUTORS- that is already done. WHAT I NEED is: 1. someone who will integrate the Distributer APK ( to be able to credit user account), Integrate GAME APK so that when user clicks cashout - the amount gets deducted from his balance and data gets queued on backend panel. 2. API's to make this backend panel, APKs and Game function together with regards to credit ...

    $523 (Avg Bid)
    $523 (평균 입찰가)
    26 건의 입찰

    Hi i have a QNAP NAS, i just bought a new HD and i want assistance to install it as a backup of my 1st HD... all this should be done by TeamViewver I need an expert as i have tons of files i won't want to loose.... i know for somebody who has deal with this is an easy task, i just need to find the right person, thanks

    $166 (Avg Bid)
    $166 (평균 입찰가)
    8 건의 입찰

    We're hiring an SQL DBA for full time contract role. Timings: 11:00 AM to 8:00PM IST business hours. This job is open to Indians only. Experience: 6+ years as a DBA Work mode : Remote or hybrid ( Bangalore) No moonlighting. If you're interested, please be prepared to share your CVs and attend technical interviews. Immediate joiners only.

    $1153 (Avg Bid)
    $1153 (평균 입찰가)
    10 건의 입찰
    Build website 5 일 left

    Website with Individual user Log in Keynote/PowerPoint reader ( not download ) Website protected for screenshots

    $898 (Avg Bid)
    $898 (평균 입찰가)
    72 건의 입찰

    Please read before submitting copy-pasted proposals. We are looking for a skilled developer or small team to create a villa visitor management system with the following functionality: - Supports 3 different types of users: management, a host, and security - Management users can create villas, associate them with a host, and approve visits that are submitted by the host - Hosts can create and add visitors under their profile, and submit a request to management to approve the visitation during a certain time and date. Each visitor in the host's profile has an email or phone that they receive a QR code to when the management approves the visitation - The visitor presents this QR code to security, who scan it and make sure it is valid. If it is valid, the host receives a notification tha...

    $755 (Avg Bid)
    $755 (평균 입찰가)
    47 건의 입찰

    The programmer will be required to build a backend database to be hosted on our own Windows server and a basic frontend Windows tablet-based form/app that will be connected to the database server via a VPN. They will also be required to build a basic API to reply and send a basic encrypted request to a settlement host. They will also be required to integrate an API from the settlement host to allow the database to receive basic encrypted transaction data from the host. Please see the attached document for more details.

    $3203 (Avg Bid)
    $3203 (평균 입찰가)
    43 건의 입찰
    hasura graphql 4 일 left
    확인

    Someone with experience with hasura qraphql. Queries deletes mutations, relations insert, transactions ://

    $145 (Avg Bid)
    $145 (평균 입찰가)
    16 건의 입찰

    Im looking for a could based database where I can record RFID tag numbers, store livestock pedigrees and estimated breeding values along with what each animal has been bred to with history. I'd also like to be able to record the individual history of production for each animal. I'd like this database to be searchable and be accessed by a password off my webpage

    $68 (Avg Bid)
    상금 보장형
    $68
    7 건의 응모작
    Looking for SAP expert 3 일 left
    확인

    Need a sap expert, must have experience in sql . Further details will share via chat. Only experts

    $469 (Avg Bid)
    $469 (평균 입찰가)
    13 건의 입찰

    Greetings of the day! We at are looking for trainers who can create training and certification course material for “Autodesk Maya”, "Databases" and "Python". In the wake of modern times, where online tutoring has become really popular we with your expertise will be creating a course for students so that they can get an idea of the basics and learn the advanced methodologies for this subject. The course material consists of the following requirements: - The total content of a minimum of 5+ hours - Recorded videos (screen recording, PPTs, graphics, and on-screen Tutor) - Assessments/quizzes for each video Requirements from the candidate: - The candidate must be well-versed in the topic. - Previous training experience in online mode will be preferable. - ...

    $655 (Avg Bid)
    $655 (평균 입찰가)
    4 건의 입찰
    Dbms expert required 3 일 left
    확인

    Database management expert required who can build erd diagrams and 1nf 2nf 3nf diagrams

    $27 (Avg Bid)
    $27 (평균 입찰가)
    9 건의 입찰
    Data Analyst 2 일 left
    확인

    I need a data analyst who can work to extract the data

    $117 (Avg Bid)
    $117 (평균 입찰가)
    14 건의 입찰

    The core of the effort is to map the HMC tables and attributes to target star schemas data models. Specifically, which HCM tables contain the data attribute we want to extract the data from and load into the star schema relational model. Requires deep existing deep knowledge about the inner workings of HCM.

    $572 (Avg Bid)
    $572 (평균 입찰가)
    9 건의 입찰

    We are seeking a talented freelancer with a strong background in software engineering to provide expert advice on building the infrastructure of an AI platform. The ideal candidate should have experience in designing and implementing robust infrastructure and database systems capable of storing and managing large amounts of data for multiple customer organizations. Key skills and technologies required include: Hasura, GraphQl, Netlify, Cloud, DevOps, Data Science, Software Engineering and Database Systems. If you are a self-starter with a passion for AI, Infrastructure Design and a commitment to delivering high-quality work, we would love to hear from you.

    $41 / hr (Avg Bid)
    $41 / hr (평균 입찰가)
    16 건의 입찰

    criar um diagrama conceptual de acordo com o pedido

    $34 (Avg Bid)
    $34 (평균 입찰가)
    6 건의 입찰

    I want someone to create a relational database based on the information I will provide. I then want that database to create the basis of an Mobile App which will be made in Adalo. The screens should be created, linked and relationships need to be working correctly using the dummy data I will provide. The database will resemble an existing app, the details of which I will provide to the winning bid.

    $499 (Avg Bid)
    $499 (평균 입찰가)
    21 건의 입찰

    We are looking for a Automation & "Solutions" Developer to build and troubleshoot the technical aspects of our business. The position - You will be responsible for setting up tools, connecting them to other software and build all technological related aspects of our business. - You will research new tools and test them out for us. - You will be in contact with the support of tools to fix bugs and accomplish your work. - You will very likely have to constantly learn new parts of this position, since our company is constantly evolving - You will plan and execute project independently in coordination with the CTO. Example We are currently building a backend for our clients that also integrates with a mobile app. The database of the backend will live in Airtable, the backend ...

    $12 / hr (Avg Bid)
    $12 / hr (평균 입찰가)
    9 건의 입찰
    desarrollo de app movil 1 일 left
    확인

    desarrollo web desarrollo de app movil marketing ingieneria de software diseño de software

    $50 / hr (Avg Bid)
    $50 / hr (평균 입찰가)
    30 건의 입찰

    I am looking for a software engineer to create some UML diagrams for a program that I am working on.

    $35 (Avg Bid)
    $35 (평균 입찰가)
    16 건의 입찰

    We are seeking an experienced Developer/Architect to join our team and help developing our e-commerce platform. The successful candidate will have a strong background in web development technologies, database technologies, and API handling. Key Responsibilities: - Work with developers to design, build, and maintain a high-performance e-commerce platform - Ensure the platform meets all technical requirements, including scalability, security, and reliability - Act as a technical advisor, providing guidance and support to the development team - Develop and maintain detailed technical documentation and architecture diagrams - Stay up-to-date with the latest industry trends and technologies and evaluate their potential for integration into the platform Requirements: - Experience in web develo...

    $4538 (Avg Bid)
    $4538 (평균 입찰가)
    35 건의 입찰

    A team of programmers needed to work on a project (commercial social communication) similar to Twitter but acting as an electronic commerce. The project works on trading between users in a new way different from Amazon and Ali Express.

    $4332 (Avg Bid)
    $4332 (평균 입찰가)
    55 건의 입찰
    Oracle Error 18 시간 left

    Error: sys.utl_http end of input reached

    $97 (Avg Bid)
    $97 (평균 입찰가)
    11 건의 입찰

    We need a developer to create a web application that serves as a database for top influencers in small niches. The database should track and identify the content of each influencer across platforms such as YouTube, Instagram, TikTok, and Twitter. The application should allow for manual additions of influencers, be accessible through an API, and function on a smartphone browser with customizable data presentation. The objective is to create a web application similar to the function with the difference being it is a private use application that only chosen influencer statistics will be displayed. The database should include a master list of influencers, daily updated social media statistics, links to social media posts, and a unique score calculated through a proprietary algorithm. We...

    $1500 - $3000
    봉인형
    $1500 - $3000
    30 건의 입찰

    Necesito exportar base de datos informix 7.1 a Sql server y tarea programada para exportarla varias veces

    $525 (Avg Bid)
    $525 (평균 입찰가)
    10 건의 입찰

    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 (평균 입찰가)
    11 건의 입찰

    고객님만을 위한 추천 게시글

    If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
    11 MIN READ
    Python runs some of the biggest websites on the net. Here’s how to create a website using Python, one of the easiest programming languages around.
    8 MIN READ
    You can build a stunning website on the Wordpress platform. Here is a collection of 10 sensational Wordpress designs to ignite your creativity.
    7 MIN READ