数据库开发 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.

雇佣Database Development Experts

筛选

我最近的搜索
筛选:
预算
键入
项技能
语言
    工作状态
    37 找到的工作,价格在 USD
    PLC/HMI Program Changes 6 日 left
    已验证

    Changes to PLC ladder program to improve user interface and logging. Small cosmetic changes to maths expression, data compilation and export/logging functions. PLC is an IMOi3 PLC/HMI and users must be familiar with units & software. A new screen/screens are to be added with a few extra functions. Program currently 600 lines long with full flow chart available as well. Full details and files w...

    $241 (Avg Bid)
    $241 平均报价
    5 竞标

    You must be a Singapore resident to perform this setup and migration

    $3811 (Avg Bid)
    $3811 平均报价
    5 竞标

    We are looking for someone to give some information and opinion on how a crypto exchange trading engine should be and Architecture of the exchange. Looking to pay around 30-40 dollars

    $181 (Avg Bid)
    $181 平均报价
    2 竞标

    need some support on Oracle Fusion SCM

    $27 (Avg Bid)
    $27 平均报价
    2 竞标
    Lead Purchase 6 日 left

    Hello there. I am an Online Marketing Executive in a Singaporean Company looking for freelancers who can provide me with quality leads and, therefore, must have the following skills: - Data Entry - Data Mining - Research - Lead Generation I am willing to pay $220 for every 1,000 leads you can provide [0.22/lead]. This price is fixed (a take-it-or-leave-it sort of thing). Here are the details of...

    $344 (Avg Bid)
    $344 平均报价
    25 竞标

    We have an access database with many lookups, update records when printed, insert order details based on model numbers, print internal order slips for manufacturing etc... This database holds all of our orders, jobs products with various profiles manufacturers etc... We need this replicating so it can be accessible remotely via a secure log in. Looking for costing so we can budget

    $550 (Avg Bid)
    $550 平均报价
    21 竞标
    Build me a database 6 日 left
    已验证

    Wish to turn existing excel spreadsheet into a user friendly data base with user forms and ability to provide statistical reporting, graphs etc.

    $2978 (Avg Bid)
    保密协议
    $2978 平均报价
    84 竞标
    I need an ecommerce website 6 日 left
    已验证

    Please read until the end before responding. I need a new website. I need you to design and build my online clothing store. For the front end (website) The Customer will login and store for clothes like most they do with most stores. For the backend, I will upload pictures of new clothes as they arrive. Only payment option is PayPal for now. Others may be adding in the future.

    $1052 (Avg Bid)
    $1052 平均报价
    102 竞标

    Hello. I need a search engine (own, not Google/Bing powered), it must be simple like Google/Bing and can search/index the Internet, no more functions, only search.

    $448 (Avg Bid)
    $448 平均报价
    12 竞标

    Necesitamos que se cambie la tienda que se encuentra en prestashop a los servidores de Amazon y que se optimice todo para lograr que cargue la página en 0,2s.

    $989 (Avg Bid)
    $989 平均报价
    11 竞标

    Necesitamos que se cambie la tienda que se encuentra en prestashop a los servidores de Amazon y que se optimice todo para lograr que cargue la página en 0,2s.

    $31 (Avg Bid)
    $31 平均报价
    2 竞标

    I want to launch a insurtech startup. I need help in creating (from an IoT external source) a database containing behavioural data of users. The idea is to get a segmentation of these users. At the beginning, I need a general infrastructure and some analysis to present to investors and first clients.

    $610 (Avg Bid)
    $610 平均报价
    15 竞标

    Enhance existing POS project, promotion engine, enquiry function and reports.

    $580 (Avg Bid)
    $580 平均报价
    24 竞标
    Build a web portal 5 日 left
    已验证

    Experience developer .NET, C# and database design to project data on dashboard. Pakistanis will be preferred

    $141 (Avg Bid)
    $141 平均报价
    12 竞标
    Android Developer for UI 5 日 left
    已验证

    We are looking for a Android developer to build the UI of our machine. The HMI has WiFi, RS485 and digital analog. HMI will communicate to the motors through RS485. We are expecting to finish this project in one week.

    $280 (Avg Bid)
    $280 平均报价
    5 竞标
    ibgmarket.com 4 日 left
    已验证

    multisite installation very slow only main domain is fast subdomains are slow

    $150 (Avg Bid)
    $150 平均报价
    14 竞标
    Wordpress editing 4 日 left
    已验证

    Need to add some jquery feature in my current wordpress site. Debug inefficiencies in website and reduce loading speed.

    $22 (Avg Bid)
    $22 平均报价
    29 竞标

    Looking for a perfect and experienced freelancer who can help me cleaning my email database. I have 2 lakh email database but when i upload it my accounts are suspends. Email List cleaning is primary job. LET ME KNOW IF YOU CAN DO THIS If you have done previous experience than bid

    $115 (Avg Bid)
    $115 平均报价
    16 竞标

    We are trying to connect to a Sybase database using .NET Core on a Debian 9 server. The .NET Core application is working fine under Linux but not the database connection. Under Windows we use [login to view URL] to connect to the database, but under Linux this package is not useable. Tried to use [login to view URL] but we get an error, that the database is not found. I think there is something wr...

    $108 (Avg Bid)
    $108 平均报价
    3 竞标

    I need USA Real Estate Agents database. I require the following fields: First Name Last Name Company Name Email Address Phone Number Address City Location I can pay 100$ for 100,000 contacts. All records should contain all the fields.

    $138 (Avg Bid)
    $138 平均报价
    21 竞标
    er to relational mapping 3 日 left
    已验证

    hi I WANT I HAVE er and i want relational mapping

    $29 (Avg Bid)
    $29 平均报价
    12 竞标

    Looking for someone to be available for a full-time ETL-BI Specialist. The work hours will be Monday to Friday (35 hours a week) during EST hours (Usually 8:30 – 4:30). The client hosts the DB/Applications with student data in a SaaS model as well as in the customers’ data centres. The position length is 1 year with a possible extension. The candidate will be on probation for the fir...

    $11 / hr (Avg Bid)
    $11 / hr 平均报价
    35 竞标

    Ich möchte für meine Webadresse ein Website mit Kontaktfelder die in einer Datenbank die nicht vorhanden ist eingefügt werden. Ich bin Unternehmer in verschiedene Bereiche tätig. Bin jetzt nur offline tätig und möchte meine Geschäfte in die Onlinewelt verlagern bzw erweitern. Bin In Niederbayern zu Hause. Freue mich auf Ihre Angebote

    $286 (Avg Bid)
    $286 平均报价
    14 竞标

    I AM looking for Vehicle owners database for email marketing and sms marketing. Only from Delhi NCR

    $22 (Avg Bid)
    $22 平均报价
    6 竞标

    Hello everyone, I need to build an automatic communication system. This system can replace people to achieve communication functions, which greatly reduces my manpower investment.

    $533 (Avg Bid)
    $533 平均报价
    23 竞标

    Looking for someone in Chennai to consult for troubleshooting our sql database and administration expertise

    $14 / hr (Avg Bid)
    $14 / hr 平均报价
    7 竞标

    I am looking for an enthusiastic programmer who can support us with setting up the back end for a platform that we are realizing for a large R&D project in Singapore. We use Apache webserver, OrientDB graph database and PHP Laravel as framework. Do you think you can support in this? Please contact me. Regards, Jordy Vos

    $32 / hr (Avg Bid)
    $32 / hr 平均报价
    105 竞标

    想修改現有資料庫格式,長期僱用,增加或修改,時間彈性,每單即時付款

    $139 (Avg Bid)
    $139 平均报价
    13 竞标

    Project is based on detecting emotions of a person and showing it in percent form and you have to make the designing part of the project i.e login signup page and dashboard...Design a templatee for face recognization in which camera button graph activity and calender must be there.

    $28 (Avg Bid)
    $28 平均报价
    3 竞标

    Hi Looking for data modelling expert with good experience with sequence diagrams to do updations in very urgent project. Please find attached here with project files and reply asap if you can get it done. Thanks

    $102 (Avg Bid)
    $102 平均报价
    7 竞标

    I need TecDoc 2018 database exported to MySQL or PostgreSQL, incluiding cross reference, pdfs and all document and data related with each SKU, manufacturers , and an easy way to access to these data.

    $49 / hr (Avg Bid)
    $49 / hr 平均报价
    16 竞标

    The name of the Company is Digital Management, LLC Company. headquartered in Bethesda, MD, But we have locations in many countries, I believe you are well set & eligible to hear and know more about the opening positions Just follow the briefing. You can ask questions when i am through. Let me know when you have finished reading and understand every line ..You are to respond back with an '...

    $21 / hr (Avg Bid)
    $21 / hr 平均报价
    2 竞标

    I have a C# application with database. Now I want to implement a signature feature into it. I have a Wacom STU-530 and its development kit (SDK). The C# application generates a report from a database. I require the following changes: 1. When I press “Submit” button, the report (from the application) is going to be displayed on the Wacom pad. 2. There is going to be a “Next&rdquo...

    $251 (Avg Bid)
    $251 平均报价
    16 竞标

    Webstore: The scope of the project is to develop a website/web application which allows subscribed users to post classifieds ads for used and new car parts. Below are the functions/features required for the web application. POS Inventory Management: The scope of this project is to develop an POS Application that will be an optional add-on package/subscription to the Webstore. Using the data f...

    $14404 (Avg Bid)
    $14404 平均报价
    27 竞标

    Mobile app with which users can: 1_ register 2_ post personal ads with pictures 3_ get public replies or offers to their ad 4_ get a private messages 5_ reply to offers and private messages 6_ edit or delete their ads 7_ search for ads by subject or category 8_ browse ads by category 9_ admin user with full control

    $738 (Avg Bid)
    $738 平均报价
    59 竞标

    We require a Senior Web Developer to help create that list of modules that will be needed for 6 website projects. The purpose of this task is to establish the preliminary list and requirements, so that the database architect can effectively map the database requirements. This project is built on a Laravel Multivendor system, and the modules will be built as laravel packages. The 6 websites will...

    $118 (Avg Bid)
    $118 平均报价
    20 竞标