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. Alkalmazza PostgreSQL Developers szabadúszót

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    30 munka, árazás ebben: EUR
    Granada Software -- 2 6 nap left
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    Requerimos implementar el manejo de las cuentas por cobrar, por pagar y generar los estados financieros de un ERP Requisito indispensable: hablar español

    €535 (Avg Bid)
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    23 árajánlat
    postresql cross database search 5 nap left
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    postresql cross database search

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    1 árajánlat

    Need to build the micro services using PyMs

    €128 (Avg Bid)
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    8 árajánlat
    Build a Hybrid database in Postgres 5 nap left
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    I am looking to build a Hybrid database (relational plus non relational) data stored in Postgres or some other DB. I look to run queries that are optimized based on the stored data

    €184 (Avg Bid)
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    8 árajánlat

    Hiring a senior Full stack web developer with the below skills: - Proficient in MEAN / MERN stack with 4+ years of experience - Excellent expertise in database design (Mongo / Postgres) - Must be able to conceptualize the web app from scratch - Must be able to work with no supervision. - 3 hours per day, on going work - First month will be evaluation period. - Documentation, unit testing experienc...

    €247 (Avg Bid)
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    12 árajánlat
    Gamification API 4 nap left
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    I have a small Gamification API system, with basic features such as: - Multi tenancy - Levels - XP Pools - Achievements - Badges I have to create the ingest system, and can't find the time

    €4 / hr (Avg Bid)
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    3 árajánlat

    Hiring contract developers (full time) to work in our team. Selected developers will work on our MNC client's projects on full time (9 hours) basis. Please check the complete job listing before bidding. Number of Positions: 8 Experience: 6+ years Mandatory skills: Java + Microservices + Spring boot + JPA + Kubernetes • 6-8 years of experience in Java programming version 1.8 and above &...

    €1313 (Avg Bid)
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    6 árajánlat
    granada software 4 nap left
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    Requerimos freelandcers para trabajar en un proyecto colaborativo en Javascript y Angular y base de datos prostgres nrequisito indispensable: hablar Español

    €450 (Avg Bid)
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    27 árajánlat

    A whole new way to organize your events ranging from your day to day activities to multi day vacation w/ your friends, family and colleagues. It requires Mobile App development (Android/iOS) and Web app. Current State : Wireframes - We've drafts created. There might be changes there. Data Model - It's not final yet. We need some work there. # of screens/modals - 15

    €383 (Avg Bid)
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    Tech Stack: Mobile: Flutter & Native Android Backend: Node.js & [jelentkezzen be az URL megtekintéséhez] Backend Database: PostgreSql Frontend web: Vue.js & [jelentkezzen be az URL megtekintéséhez] Technical Skills: 1. High proficiency in software architecture 2. Database architecture 3. Proficiency in data structures and algorithms 4. Proficiency in object...

    €18 / hr (Avg Bid)
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    46 árajánlat

    Looking for trainers : 1. SQL 2. Python 3. Databases 4. Cloud Computing 5. Big Data 6. Azure 7. Data Warehouses 8. Dockers & Containers

    €13 / hr (Avg Bid)
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    2 árajánlat
    Paypal Integration React.js 3 nap left
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    We're making a marketplace for artisan keyboards, and while we're trying to build out screens our biggest problem has been getting the paypal login workflow integrated into our site (Paypal's sandbox status has been no help) Really looking for someone to work with us on getting the login with paypal workflow integrated in frontend and storing user refresh and access token to our ...

    €312 (Avg Bid)
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    35 árajánlat
    Odoo 14 digital ocean -- 2 3 nap left
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    Need to install odoo 14 on digital ocean enterprise version. We Will provide enterprise files if required.

    €40 (Avg Bid)
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    3 árajánlat

    A cloud platform valet parking software built with a QR-code check-in ticket, text-based vehicle requests, and/or contactless payment, to acquiring on guests satisfaction. Technology that should be used: Python, Django, Bootstrap, and SQL Server. OVERVIEW The customer Valeting and requesting customer's cars can be frustrating. Where the customer sometimes need cash to pay and tip the valet...

    €1208 (Avg Bid)
    Titkos
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    18 árajánlat

    For a client of mine I am looking for a grails developer. The tech stack: Grails (using 3.2.6 but want to upgrade to 5) PostgreSQL Heroku AWS S3 (Lambdas) Git / GitHub Special know-how: If you have implemented recurring calendar events that's a great plus.

    €40 / hr (Avg Bid)
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    3 árajánlat
    Oracle to Postgres -- 2 2 nap left
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    Need to migrate 1 simple Oracle DB to Postgres.

    €93 (Avg Bid)
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    En [jelentkezzen be az URL megtekintéséhez] estamos buscando un desarrollador Android que nos ayude con un sprint de 15 días para sacar adelante algunas secciones de nuestra app. Hemos hecho un rewrite del sistema, y aunque muchas de las pantallas ya están avanzadas en cuanto a maquetación, necesitamos ayuda con las conexiones a la API REST que hemos generado (do...

    €2997 (Avg Bid)
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    38 árajánlat
    Golang freelancer for 2 months 2 nap left
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    We are working on an attendance management solution and are currently fixing bugs in the application and looking for a senior golang developer for 2 months to work on the bug fixes and leave management module development.

    €747 (Avg Bid)
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    4 árajánlat

    Optimizing and performance tuning of PostgreSQL including drill down analysis Hands-on experience in configuring and supporting replication using different replication tools, Disk alerts, Replication, Wals, RepMgr, Backups in S3, Singlestore(Mysql related), etc Proficiency with SQL, Shell or Python /Perl, GO languages Knowledge of SingleStore or MySQL database is desirable Experience in Kubernetes...

    €348 (Avg Bid)
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    1 árajánlat

    Using machine learning we help water utilities inventory and locate lead service lines. We use machine learning to support the removal of lead and other dangerous materials from communities, maximizing public health while minimizing costs.

    €21 / hr (Avg Bid)
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    21 árajánlat

    Role Backend developer Background We are looking for back-end developers to one of our customer within the insurtech-area. The team is focusing on scaling and delivering the smartest insurance platform there is. The focus is on building a flexible system in order to be able to expand the platform across different EU markets. The team works closely the business units as well as their stakeholder...

    €35 / hr (Avg Bid)
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    14 árajánlat

    The task is to integrate a payment gateway in python (odoo erp solution) Write code to post the required set of parameters to a given url, after saving the same to the transaction table. Parameters are merchant_id, username, password, api_key, order_id, total_price, CurrencyCode, success_url, error_url, test_mode, CstFName, CstEmail, CstMobile, payment_gateway, whitelabled, ProductTitle, Produc...

    €105 / hr (Avg Bid)
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    10 árajánlat
    PostGRE DB migration 1 nap left
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    We have Postgre 9.1 DB with PostGIS extension. want to migrate the DB to latest version of PostGRE. Working can be done remotely using AnyDesk.

    €80 (Avg Bid)
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    2 árajánlat
    F# Editings 1 nap left
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    Need to make changes in F# (front-end) and Postgres (AWS)

    €120 (Avg Bid)
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    3 árajánlat
    API Development -- 3 1 nap left
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    API already being developed. Coding Part is done, server connectivity is left Tech Stacks- C# and Postgres on AWS

    €108 (Avg Bid)
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    11 árajánlat

    Set up psotgre and maplibre - migrationg from geoserver and leaflet

    €7 - €13 / hr
    €7 - €13 / hr
    0 árajánlat

    I have saved a pdf file in byte[] format in my database all I need is to retrieve the PDF data response from rest controller and make it view in HTML

    €3 / hr (Avg Bid)
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    6 árajánlat

    I want to learn a migration procedure using python script for PostgreSQL. Scenario: I need to migrate tables from DB1 (old server) to DB2 (new server) from an old schema to a new schema. It will be a learning project.

    €15 / hr (Avg Bid)
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    I have a project, not small, and I wish to find a backend programmer for this. The app should be able to manage DB caches using Redis. The app should be dockerized and implement Kubernetes for optimal performance. The app should implement queueing due to the large number of processes it will run. The app should be done in under 2 months. I am looking for an independent programmer and not someone...

    €1244 (Avg Bid)
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    27 árajánlat

    A legjobb PostgreSQL közösségi cikkek