PostgreSQL Jobs

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. 雇佣 PostgreSQL Developers

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    49 份搜到的工作,货币单位为 USD

    根据我们的需求导入,按照项目开发规范实现java系统的功能模块以及接口的开发,配合测试人员解决出现的bug,并且在项目上线阶段提供有力支持。本项目长期有效,希望找到合适的伙伴长期合作

    $13 / hr (Avg Bid)
    $13 / hr 平均报价
    7 个竞标

    About Us Oxford Valuation Partners is a leading financial advisory & valuation firm, specializing in Private Company and Fund valuations. We provide valuation and related software services to venture capital and private equity-backed early and growth-stage companies, middle-market private companies, and venture capital/private equity funds. About the Product We have built an integrated B2B ...

    min $50 / hr
    min $50 / hr
    0 个竞标
    PostgreSQL querries 6 天 left
    已验证

    I have nine questions and you'll have to write 9 queries for those questions. I will provide you the SQL file for the database design. your task is just to write querries to return correct results. This is done in postgreSQL.

    $30 (Avg Bid)
    $30 平均报价
    7 个竞标

    I have multiple features in pipeline and looking for a django developer to handle the backend of them. At this point of time, we want to build the SAAS lifecycle where users have a free access, then purchase a plan, recurring payment deducted automatically on monthly basis, pause, cancel subscription features etc. will be there.

    $168 (Avg Bid)
    $168 平均报价
    6 个竞标

    Create REST APIs based on Django with PostgreSQL database. It should contain: 1. User Sign Up/Forgot Password APIs 2. Uses JWT authentication 3. Must define 3 user levels: 1. Super-admin, 2. Teacher, 3. Student (Use internal Django Groups to achieve the same) 4. Teacher must be able to add/list the students. 5. Admin must be able to add/list every user in the database. 6. Students must be able to ...

    $345 (Avg Bid)
    $345 平均报价
    5 个竞标

    Create REST APIs based on Django with PostgreSQL database. It should contain: 1. User Sign Up/Forgot Password APIs 2. Uses JWT authentication 3. Must define 3 user levels: 1. Super-admin, 2. Teacher, 3. Student (Use internal Django Groups to achieve the same) 4. Teacher must be able to add/list the students. 5. Admin must be able to add/list every user in the database. 6. Students must be able to ...

    $26 (Avg Bid)
    $26 平均报价
    4 个竞标

    We are looking for a senior MERN stack developer, who is proficient in Material UI, PostgreSQL, AWS, etc. This is long-term, full-time position, so please make sure if you are serious. We use Slack for communication and will assign a trial job before hiring. Please let me know if you are ready. If you can't start now, please don't apply. Plus - Python - Microservice

    $22 / hr (Avg Bid)
    $22 / hr 平均报价
    8 个竞标
    Postgres DB and ETL developer 6 天 left
    已验证

    Description: Can design and deploy mid to complex and optimized database supporting OLTP systems in a fast paced environment with ETL experience sourcing from multiple third parties for use in the transactional system. Requirements 3-5 years hand-on with Postgress Designing logical and physical models for multi-tenant OLTP SaaS solutions for highly scalable and secure solutions on AWS. Expertis...

    $5 - $10 / hr
    $5 - $10 / hr
    0 个竞标
    ETL automation from Excel 6 天 left
    已验证

    Visually grabbing data from Excel files (selecting range for a variable) through Python automation and subsequently using pandas and other libraries to transform for load operation to database Deliverables MVP that receives a variety of excel files and executes ETL operations for populating a RDBMS - preferably postgresql based. Need a quote for services to improve and build on what I already hav...

    $158 (Avg Bid)
    $158 平均报价
    11 个竞标

    A web application to be built for searching for and booking bike rides. Some of the UI pages (in React JS) are available (including the assets). All the remaining pages to be created, backend to be written (in Springboot or dotNetCore 5.0) along with database (PostgreSql). Application has to hosted on Amazon ECS (if hosting is not possible, pl provide quote without hosting). Applciation logic is v...

    $1015 (Avg Bid)
    $1015 平均报价
    2 个竞标

    Visually grabbing data from Excel files (selecting range for a variable) through Python automation and subsequently using pandas and other libraries to transform for load operation to database Deliverables MVP that receives a variety of excel files and executes ETL operations for populating a RDBMS - preferably postgresql based. Need a quote for services to improve and build on what I already hav...

    $135 (Avg Bid)
    $135 平均报价
    7 个竞标

    Hello, I am looking to hire 3 YII2 developers for a 1-year contract. Developer must have 5+ years of experience in development. PHP and MySQL programming and debugging Experience with Yii2 MVC framework (MUST) Should be technically sound in OOPs Concepts Good command on MySQL & PostgreSQL database and its optimization techniques Must have knowledge of JavaScript, JQuery, Bootstrap, and other...

    $1500 - $3000
    加封
    $1500 - $3000
    12 个竞标

    We are a startup and working on sports related product. We looking for an enthusiastic and talented Golang developer to join us. This will go at least 6-12 months. • We believe code quality is as important as product. So we treat this as highest priority. We love to see a person who write unit tests as part of their development. • Experience in database design for complex system es...

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

    Will need to create internal transfer to repair warehouse location upon stage change to 'repair'. and return back to previous warehouse when stage change to 'returned'. If stage change to 'scrap', it will automatically scrap the product.

    $132 (Avg Bid)
    $132 平均报价
    7 个竞标

    Hello, I'm looking for: Back End Application Developer with experience using Python Restful APIs such as Flask and FastAPI, who will work on API and data repository. Familiar with MongoDB and PostgreSQL. Write unit tests Developer should understand git, software build and CI/CD processes, Docker. Work well in a team At least 2 years of proven experience in relevant field, academic degree

    $20 / hr (Avg Bid)
    $20 / hr 平均报价
    39 个竞标

    We are a startup and working on sports related product. We looking for an enthusiastic and talented Golang developer to join us. This will go at least 6-12 months. Looking for one who experienced in We believe code quality is as important as product. So we treat this as highest priority. We love to see a person who write unit tests as part of their development. Experience in database design fo...

    $14 / hr (Avg Bid)
    $14 / hr 平均报价
    7 个竞标
    ERP - ODOO 6 天 left

    Cần phát triển module FMS trên nền tảng odoo của công ty

    $4750 (Avg Bid)
    $4750 平均报价
    2 个竞标

    Briefing: Hi, I'm using Odoo 14 Enterprise Version and I'm having trouble with the sales module. In the sales order model, in the default one to many fields i want to add a link or button and redirect the page to a custom view of the sales order line model with the object of the selected line where i should be able to view filtered the list to the selected data. And from there i want to ...

    $252 (Avg Bid)
    $252 平均报价
    9 个竞标
    PostgreSQL/ETL developer 5 天 left
    已验证

    an design and deploy mid to complex and optimized database supporting OLTP systems in a fast paced environment with ETL experience sourcing from multiple third parties for use in the transactional system. Requirements - 3-5 years hand-on with Postgress Designing logical and physical models for multi-tenant OLTP SaaS solutions for highly scalable and secure solutions on AWS. Expertise in DB Develo...

    $13 / hr (Avg Bid)
    $13 / hr 平均报价
    3 个竞标
    ODOO DEVELOPER 5 天 left

    Resumen: Buscamos desarrollador Python con experiencia previa en Odoo para reforzar nuestro equipo, para un proyecto de personalización de varios módulos de Odoo v12 (y posibles colaboraciones posteriores). Necesario: Tener al menos un año de experiencia demostrable en desarrollo y personalización de módulos en Odoo v12. Referencias contastables. Versiones post...

    $245 (Avg Bid)
    $245 平均报价
    13 个竞标
    Filebeat - Elasticsearch 5 天 left
    已验证

    I am exploring logviewer capabilities of ELK stack and I am halfway through. I am trying to get the timestamp from my logfiles instead of getting the timestamp of when file ingested to Elasticsearch.

    $8 - $24
    $8 - $24
    0 个竞标
    Create Triggers PostgreSQL 5 天 left
    已验证

    Create Triggers in PostgreSQL to send JSON Strings to Message Queue

    $162 (Avg Bid)
    $162 平均报价
    7 个竞标
    I need a guy who know aws 5 天 left
    已验证

    I need a guy who knows in AWS Glue and PySpark and Postgres SQL

    $255 (Avg Bid)
    $255 平均报价
    3 个竞标
    CONVERT mysql to POSTGRESQL 4 天 left
    已验证

    Hi, I need to hire someone to convert a mySQL file to a postgreSQL file. I had a bad incident and hired someone who did not know how to do what i hired them for, so for you to get this job, you have to convert this single line date TIMESTAMP NOT NULL DEFAULT '0000-00-00 00:00:00' when you reply, have the conversion for that line so that we know you actually know how to do it.

    $169 (Avg Bid)
    $169 平均报价
    17 个竞标

    Hi! We are creating a social media based in: Node.JS Backend Angular.JS Frontend PostgresSQL Data And blockchain as envirement security. We need people to add and finish this work. (we really appreciate knowledge in Blockchain and hosting) If you like the team we can offer stability. For now the need is help the leads in the needs and process. Thank you! [Removed by Freelancer.com Admin for off...

    $545 (Avg Bid)
    $545 平均报价
    11 个竞标
    Auditor Confirmations 4 天 left
    已验证

    i want to create a website for auditors to request confirmations for clients from banks. an example is confirmation.com.

    $534 (Avg Bid)
    $534 平均报价
    11 个竞标
    PostgreSQL expert 4 天 left
    已验证

    I need a PostgreSQL expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    $2 - $6 / hr
    加封
    $2 - $6 / hr
    11 个竞标

    need PostgreSQL developer to create advanced PostgreSQL query script. work needs to be done by connected remote screen share. I have formulas in DAX, need to recreate it in SQL

    $32 / hr (Avg Bid)
    $32 / hr 平均报价
    14 个竞标
    The Billing system -- 3 4 天 left
    已验证

    Hi, I need an excellent developer who can help with development of the billing system software in very tight deadline

    $2461 (Avg Bid)
    $2461 平均报价
    9 个竞标

    NextID Pte Ltd is a blockchain tech company deploying a SAAS service for issuance of academic and professional certificates in verifiable digital format. Our tech stack is (front-to-back): ReactJS using NextJS framework, hosted on Netlify and NodeJS using Loopback framework talking directly to PostgreSQL DB, hosted on Amazon EC-2. We rely on open source libraries for blockchain integration, whic...

    $18 / hr (Avg Bid)
    $18 / hr 平均报价
    41 个竞标

    I need help to write some code for writing 3 crud operation - Service , controller and jUNIT. This has to be done today and on remote machine. Please I need a person who is aware of best coding practices including Lamda functions and model mapper. If you are not expert please dont bid. Contact me now and we can start work immediately.

    $167 (Avg Bid)
    $167 平均报价
    23 个竞标
    fast postgres tuning 4 天 left
    已验证

    I have only one table with 4 columns. the problem is that y load many data in this table like 30 millions of rows and do many select and updates at same time. so I need found the best config for postgres for this tasks (many updates/select at same time) I need increase the users that can be connected at same time and use more ram for do this updates and queries more faster. If you want change the ...

    $160 (Avg Bid)
    $160 平均报价
    3 个竞标
    Ruby on Rails Developer 3 天 left
    已验证

    Hey, freelancers! We're looking for a passionate Ruby on Rails engineer to maintain our "crete quote" system and to make some changes. What you’ll Do: Collaborate with product managers, designers, and engineers on figuring out the best product Fix bugs when they inevitably pop up Attend regular stand-ups Implement new features and functionalities Be able to work in EDT Dail...

    $3900 (Avg Bid)
    $3900 平均报价
    2 个竞标
    Desarrollo de software GIS 2 天 left
    已验证

    Tengo base de datos postgis que se carga a través de geonode. Necesito un software web con visor de mapas (leaflet o similar) que permita seleccionar ciertas capas con filtro de región y puntaje interno asociado a cada capa.

    $1131 (Avg Bid)
    $1131 平均报价
    8 个竞标

    check the title for the skills we need show me project where you used these to be considerate only.

    $167 - $502
    加封 保密协议
    $167 - $502
    1 个竞标

    Senior Back End Developer wanted for immediate start. Dubai Timezone. Full time role. Work remotely from any city or country or village. Looking for a full stack developer. Requirements: Agile methodology and general knowledge in using Jira Availability: Immediately Minimum 8 Years Experience in the following: Backend: • NodeJs • Express • type-graphql • type-orm • Postgre...

    $12 / hr (Avg Bid)
    $12 / hr 平均报价
    7 个竞标
    Django+ReactJs Expert -- 3 2 天 left
    已验证

    Hello Everyone We are looking for full stack developer have good skills. We need good coding skill for our project. NOTE: Django resful framework React, Hooks, Redux Ubuntu18.04 PostgreSQL Docker Looking forward to hearing from you. thanks

    $11 / hr (Avg Bid)
    $11 / hr 平均报价
    10 个竞标
    Django+ReactJs Expert -- 2 2 天 left
    已验证

    Hello Everyone We are looking for full stack developer have good skills. We need good coding skill for our project. NOTE: Django resful framework React, Hooks, Redux Ubuntu18.04 PostgreSQL Docker Looking forward to hearing from you. thanks

    $9 / hr (Avg Bid)
    $9 / hr 平均报价
    2 个竞标
    Django+ReactJs Expert 2 天 left
    已验证

    Hello Everyone We are looking for full stack developer have good skills. We need good coding skill for our project. NOTE: Django resful framework React, Hooks, Redux Ubuntu18.04 PostgreSQL Docker Looking forward to hearing from you. thanks

    $8 / hr (Avg Bid)
    $8 / hr 平均报价
    6 个竞标

    I want to deploy the Outline app to my Digital Ocean host. The Outline app ([登录来查看链接]) is an open source Wiki solution built with React and Node.js. They provide a Docker image that can be self-hosted. Instructions can be found here: [登录来查看链接] I need you to deploy the Docker image to my Digital Ocean server and setup a reverse proxy to use a friendly URL like [登录来查看链接] or wiki.mydomain.com.

    $118 (Avg Bid)
    $118 平均报价
    6 个竞标

    I am looking to onboard one additional developer to my team. You should be available 40-60 hours per week, Ruby on Rails development : 7+ experience PostgreSQL: 6+ Please let me know if you are interested.

    $12 / hr (Avg Bid)
    $12 / hr 平均报价
    26 个竞标

    VivaDrive is a mobility and cleantach startup that helps companies introduce electromobility in their organizations. Our project aims to support the development of fleet electrification plans, assess charging site suitability and estimate the cost of infrastructure installation. We are growing and we start new projects that require extra manpower. That is why we look for a Python backend-devel...

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

    Continue build a bash script to import the web files into the apache directory Install Postgre and import database (to run the web application)

    $46 (Avg Bid)
    $46 平均报价
    5 个竞标

    Looking for a low cost Django developer who has worked on PostgresSQL database and is dynamic to handle any feature. Preferably from India.

    $131 (Avg Bid)
    $131 平均报价
    10 个竞标

    I need a python developer with decent knowledge to work on my project. This project consist of an admin panel and a user panel.

    $17 (Avg Bid)
    $17 平均报价
    2 个竞标

    Good I wish a system that the login when starting session also starts session in different domain and subdomain that I have example something similar to google login to [登录来查看链接] also login to [登录来查看链接] [登录来查看链接] [登录来查看链接] etc

    $83 (Avg Bid)
    $83 平均报价
    3 个竞标

    build me a windows form app using 1. c# 2. PostgreSQL and npqsql 3. entity framework so this windows form app is called "film festival" in short it is an widows form app people can use for film festival. users: [登录来查看链接] [登录来查看链接] for attendees/guest can register and login. in there personal profile; [登录来查看链接] can see films nominated 2. they can see guest list [登录来查看链接] can register...

    $324 (Avg Bid)
    $324 平均报价
    13 个竞标

    Need a Full Stack Developer for our upcoming project, Scope of work will be discussed, React.js, Node.js , Angular.js, [登录来查看链接], JavaScript, jQuery, HTML, CSS (Strong Knowledge of JavaScript) Responsibilities and Duties Write well designed, testable, efficient code by using best software development practices. Strong logical and problem solving skills. Strong experience in backend developmen...

    $420 (Avg Bid)
    $420 平均报价
    13 个竞标

    ERP DOLIBARR 11 Modulo de facturación electrónica (Ecuador) en formatos *.xml y *.xsd para (Facturas, nota de crédito y débito, retención de impuestos, Guía de remisión) enviar al WS y escuchar por el resultado. Dolibarr module, *.Xml & *.xsd files generator (Invoice, credit note, debit note, withholding tax, Delivery Dockets), validate with RS...

    $296 (Avg Bid)
    $296 平均报价
    3 个竞标

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