PostgreSQL is a powerful, open source object-relational database system. It has more than 15 years of active development and a proven architecture that has earned it a strong reputation for reliability, data integrity, and correctness. Πρόσλαβε PostgreSQL Developers

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    45 δουλειές που βρέθηκαν, με τιμές EUR
    Node/Vuejs/nuxt/svelte UI 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We would like to use your experienced help for our website by using nodejs and vue/nuxt. You must be passionate about good quality and willing to show your own real work. Making UI with Webrtc and VOIP may be a good skill.

    €152 (Avg Bid)
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    20 προσφορές
    Personalizacion de Odoo13 6 μέρες left

    Tenemos una Base de datos Existen de Odoo13, la cual requiere de costantes actualizaciones y personalizaciones, necesitamos una persona, cuente con el tiempo y disponibilidad de apoyarnos en esta tarea de personalizacion y modificaciones recurrentes, para ello debe tener experiencia en python

    €939 (Avg Bid)
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    12 προσφορές
    Node.js and Angular (13) developer 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello. I need a developer who knows Node.js and Angular (13), GraphQL. I have a project bought from codecanyon and I need some changes for that. The whole environment starts in docker containers. The main changes I need are the following: - change the database used from MySQL to PostgreSQL - add dropdown in the admin interface to display all companies associated with the authenticated user - any changes made to the admin interface for the selected company in the dropdown add to the previous step.

    €155 (Avg Bid)
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    16 προσφορές
    Django developer -- 3 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We're looking for a full stack developer that's very proficient in Django and PostgreSQL to join our development team. We're creating an educational app called Valearnis! In this role, we'll require you to work for 10-12 hours per week, attend 2 weekly SCRUM meetings, and support our team.

    €5 / hr (Avg Bid)
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    12 προσφορές
    Node Js Developer required ( Micro Services 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hey we are looking for a node JS developer to connect some modules in our backend to the other modules. Must have experience with micro service architecture and Postgres.

    €320 (Avg Bid)
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    7 προσφορές
    A pending work on Python(Django) project 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    This is an e-learning system based on Django and PostgreSQL. The outstanding works to do: - Email integration - Payment(PayPal) integration - Video management Details will be shared with selected freelancer.

    €176 (Avg Bid)
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    34 προσφορές

    I have pending work in Ecommerce application in Python Flask Posstgresql bootstrap 1. Email Integration 2. E-Commerce Catalog - Add (i).Category (ii).Sub-Category (iii).Child Category (iv).Attributes (v). Product List (add product) - Need to Add Coloumns - FUNCTIONALITY DONE Management Coloums in miscaulations in Sales & Orders and Missing Coloumns in Reports Review & Rating Staff Re-arranegement of Admin Sub-Menu 1. User Module - Ecommerce Product Purchase , Purchase History , Product Review & Rating

    €229 (Avg Bid)
    €229 Μέση Προσφορά
    4 προσφορές

    I have Requirement of User Id have to Change Recaptcha have to Add to Sign In Page icon for Password & Confirm Password for Registration & Sign in Page Intgeration - Registration Details, OTP etc (Dynamic)

    €176 (Avg Bid)
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    1 προσφορές

    We need a Developer for an ongoing project on flutter and a long term project with initially at least three months of tell us your monthly salary expectation and Please share your Github repositories for flutter and nodeJs(mandatory)

    €1 - €5 / hr
    €1 - €5 / hr
    0 προσφορές
    The billing system -- 6 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I would like to create a billing system, half work already done, I need somebody who can complete that

    €8055 (Avg Bid)
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    20 προσφορές

    Minor Pending Works in Ecommerce Application - Python , Flask, Postgresql , Bootstrap User ID - have to change icon need to add to password & confirm Password & Missing coloumns in Sales & Orders, GST,Transaction few,TDS,support tickets of Email, Roles & Responsibilities language,Multi currency,Manage Countries Time line - 3days

    €106 (Avg Bid)
    €106 Μέση Προσφορά
    1 προσφορές

    Digital Out-of-Home (outdoor video ads with demographic collection) backend application revamp. Video ads played on screens in supermarkets and convenience stores across the country. Screens also contain an image processing component that capture the demographic information of the actual viewers of these ads (age, gender, facial expression). Ads are scheduled and played by partner Content Management System. Demographics information is captured by partner Vision processing system. Data from both partners are processed by our back end app.

    €44 / hr (Avg Bid)
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    16 προσφορές
    Seeking a Flask API developer -- 6 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello, I'm looking for an INDIVIDUAL Python/Flask developer who can help with our backend API development in a long term engagement. I will share more details with shortlisted candidates in private message so please include your unique and specific Python Flask experience in your proposal. Thanks

    €20 / hr (Avg Bid)
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    35 προσφορές

    Hi I have requirement of Minor Pending Work. ecommerce Functionality already done, need to modify columns and have to add , Sub-category , child - Category , Attributes, GST , Product List, Product Review & Rating Management For User side - to add E-Commerce Order Hitosry , Review and Rating Tech : Bootstrap, Python , Flask, Postgresql

    €27 (Avg Bid)
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    1 προσφορές

    How can I see or reset the postgresql password? trust -I've tried

    €43800 (Avg Bid)
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    4 προσφορές

    Se requiere crear el sistema con las tecnologias java, angular 8 en adelante, servidor linux, ubuntu, etc. Los modulos a desarrollar son: compras, inventario logistica,ventas, contabilidad Preferible que el desarrollador tenga nociones de contabilidad.

    €1087 (Avg Bid)
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    21 προσφορές

    Necesito que Odoo pueda imprimir Ticket con reporte de Ventas del dia, que se pueda asignar correlativo al ticket, que pueda imprimir los datos del clientes, dos tickets como reporte, el X y reporte Z, que todo esto sea un complemento de Odoo como una aplicacion

    €152 (Avg Bid)
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    10 προσφορές
    python, sql, Java project 3 μέρες left

    looking for someone who is having experience in python, sql, Java to work on our project

    €72 (Avg Bid)
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    6 προσφορές

    Transferring an offline program written in PostgreSQL to the web

    €157 (Avg Bid)
    €157 Μέση Προσφορά
    12 προσφορές
    Seeking a Flask API developer -- 5 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello, I'm looking for an INDIVIDUAL Python/Flask developer who can help with our backend API development in a long term engagement. I will share more details with shortlisted candidates in private message so please include your unique and specific Python Flask experience in your proposal. Thanks

    €19 / hr (Avg Bid)
    €19 / hr Μέση Προσφορά
    20 προσφορές
    Fix Complex SQL Statement 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I am having issues creating a complex join / Coalesce statement for the data I have in a Postgres table. I need help finishing the SQL statement

    €18 (Avg Bid)
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    21 προσφορές
    Node Developer Required! 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Looking for Node Developer to write backend of web Application.

    €979 (Avg Bid)
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    24 προσφορές

    Разработка проекта - почасово/фулл Англ язык - на уровне чтения документации + коммуникация Долгосрочный проект(от 3 месяцев) тг zweb_hr

    €28 / hr (Avg Bid)
    €28 / hr Μέση Προσφορά
    5 προσφορές

    Ricerco sviluppatore per completare una piattaforma IoT sviluppata con Angular 2+, API Loopback 3 framework basato su Node.js.

    €36 / hr (Avg Bid)
    €36 / hr Μέση Προσφορά
    15 προσφορές

    I need someone with previous koolreport/PostgreSQL experience to develop a dashboard and reports that interact with a currently existing systems permissions and access control.

    €467 (Avg Bid)
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    9 προσφορές

    Hello Everyone I'm interested in building an open source platform with new development and bug fixes for next 12 months. I need an dedicated / experienced ROR developer to achieve my goal Please Mention "ROR" in your bid to be considered. Looking for an individual only

    €1176 (Avg Bid)
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    28 προσφορές
    Seeking a Flask API developer -- 4 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello, I'm looking for an INDIVIDUAL Python/Flask developer who can help with our backend API development in a long term engagement. I will share more details with shortlisted candidates in private message so please include your unique and specific Python Flask experience in your proposal. Thanks

    €20 / hr (Avg Bid)
    €20 / hr Μέση Προσφορά
    26 προσφορές
    ODOO Python Developer 2 μέρες left

    We need someone to help develop our ODOO ERP syatem

    €30 / hr (Avg Bid)
    €30 / hr Μέση Προσφορά
    37 προσφορές
    Looking for Low cost Django developer 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We are looking for a Django developer who can work on our existing project. You must have experience in PostgresSQL also. You must have a minimum of 4 years of experience. My budget is $2-$3/hour

    €10 / hr (Avg Bid)
    €10 / hr Μέση Προσφορά
    12 προσφορές

    I have pending Single e-commerce project with additional MLM feature , code is already built need to modify some columns with sub-admin login to upload & send products. & Permission module , CMS,Email Configuration is pending

    €164 (Avg Bid)
    €164 Μέση Προσφορά
    4 προσφορές

    hi I have requirement of E-commerce Module including Seller Module 1..Regsitration Page E-Commerce Catalog - Category,Sub-Category, Child Caregory,Brand, Attributes,Product List (Add Product), GST table, Product GST Table, Deals, Seller Products 3. Admin - Manage Sellers - Seller Subsciption Packages, seller list,Seller KYC, "Category, Brand and Product Approval, Seller Products ,Seller Earnings, Seller Wallet Module - Complete 5.Admin- Manage Orders -Total Orders, In-house , Seller

    €154 (Avg Bid)
    €154 Μέση Προσφορά
    4 προσφορές
    Seeking a Flask API developer -- 3 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello, I'm looking for an INDIVIDUAL Python/Flask developer who can help with our backend API development in a long term engagement. I will share more details with shortlisted candidates in private message so please include your unique and specific Python Flask experience in your proposal. Thanks

    €20 / hr (Avg Bid)
    €20 / hr Μέση Προσφορά
    30 προσφορές
    Seeking a Flask API developer -- 2 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello, I'm looking for an INDIVIDUAL Python/Flask developer who can help with our backend API development in a long term engagement. I will share more details with shortlisted candidates in private message so please include your unique and specific Python Flask experience in your proposal. Thanks

    €19 / hr (Avg Bid)
    €19 / hr Μέση Προσφορά
    32 προσφορές

    Hi I have requirement of One Home Page - E-Commerce Module - Admin , Seller Module and Mange Orders and One Home Page To display Products in Python Flask , PostgreSQL. I will provide req document. I need in 2days.

    €189 (Avg Bid)
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    2 προσφορές
    Seeking a Flask API developer 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello, I'm looking for an INDIVIDUAL Python/Flask developer who can help with our backend API development in a long term engagement. I will share more details with shortlisted candidates in private message so please include your unique and specific Python Flask experience in your proposal. Thanks

    €19 / hr (Avg Bid)
    €19 / hr Μέση Προσφορά
    30 προσφορές
    Develop a store procedure or query to find similar records 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I have a Postgresql database with miles of records, i need a store procedure to identify similar records. This records not are identical, i need identify how similar are by a percentage.

    €11 / hr (Avg Bid)
    €11 / hr Μέση Προσφορά
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    The task is to Design a Data warehouse using SQL DEVELOPER. The data is about water measurements from the duration 2000 to 2016. You have to design a star schema then perform a cleaning operation on it after that using linear regression train the model and predict the result

    €126 (Avg Bid)
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    Odoo migration 11 to 14 22 ώρες left

    It is necessary to transfer (migrate) only 3 tables from odoo 11 to odoo 14. , and account.payment. All tables are linked to each other, and besides, it is necessary to link to (which have already been successfully imported into version 14).

    €485 (Avg Bid)
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    12 προσφορές

    Build a node JS Api for a database in postgress which will be connected to angular front end later on

    €11 / hr (Avg Bid)
    €11 / hr Μέση Προσφορά
    23 προσφορές

    We need a Developer for an ongoing project on flutter and a long term project with initially at least three months of tell us your monthly salary expectation and Please share your Github repositories for flutter and nodeJs(mandatory)

    €5 / hr (Avg Bid)
    €5 / hr Μέση Προσφορά
    9 προσφορές

    1.I need Manage Staff - Roles & Permissions Module for ecommerce in Python, Flask and Postgresql with Website FULL CMS - adding images and pages to website Translation ( Multi-language) list on Registration Page Countries on General Settings Currency - SMTP i need in 3days

    €12 (Avg Bid)
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    1 προσφορές
    Big database management website needed 7 ώρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Details will be shared in chat

    €26 - €219
    Σφραγισμένο
    €26 - €219
    21 προσφορές

    Create Sign up + Sign in + Sign out + Profile details on Flatter and Odoo 15 CE also, use odoo build in Oauth for social media sign-in such as (Google, Apple, Facebook, Twitter) - Mobile number + email and make them require and unique on WEB and Mobile APP using Jason - Create profile details screen and allow the user to edit and update hisher info and if he changed his email or mobile number the application will ask for verification code. (Mobile as SMS, Email as Email) - Users will only select the available languages that available on Odoo Profile details screen: User Image User Full Name User Email User password + conformed password (With verification request if the user changed it) User Mobile Number (With verification request if the user changed it) User current address + Home A...

    €18 / hr (Avg Bid)
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    Full Stack Developer 2 ώρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need a senior full stack developer to build a process to pull data from FB Ads, Google Ads, and Linkedin Ads and store them in Postgres/Amazon RDS. Please provide your time estimate/budget for this task if you' have experience in this kind of job.

    €18 / hr (Avg Bid)
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    Κορυφαία PostgreSQL Άρθρα Κοινότητας