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    30 trabajados encontrados, precios en EUR

    Descripción: Buscamos desarrollador para crear la pagina empresarial/comercial de nuestra empresa. Contamos con una imagen corporativa definida y el diseño completo del sitio y sus diferentes componentes visuales. El desarrollo de preferencia será bajo las siguientes tecnologías: Reactjs PostgreSQL / Citus C# / Java Dockers / AWS / ServerLess No contará con flu...

    €415 (Avg Bid)
    €415 Oferta promedio
    17 ofertas
    Granada Software -- 2 4 días left
    VERIFICADO

    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)
    €535 Oferta promedio
    23 ofertas
    granada software 2 días left
    VERIFICADO

    Requerimos freelandcers para trabajar en un proyecto colaborativo en Javascript y Angular y base de datos prostgres nrequisito indispensable: hablar Español

    €450 (Avg Bid)
    €450 Oferta promedio
    29 ofertas

    En [iniciar sesión para ver URL] 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 (documentada en Swagg...

    €2993 (Avg Bid)
    €2993 Oferta promedio
    38 ofertas

    Need to ingest a number of different system product codes and their corresponding quantities and output a standard normalised data file. Potential number of monthly records per site (40+ sites) will be average 100,000. Input will be discrete CSV/Excel. Tech stack should be Angular, NodeJS and PostgresSQL. Deployment will be done by our internal team via BitBucket to AWS. Support for bug fixes min ...

    €1895 (Avg Bid)
    €1895 Oferta promedio
    13 ofertas

    Growth with a Purpose ShoppingGives began in 2015 as an organization to do good and make an impact. We build products to address the expectation for change. We exist to create impact on every purchase, and we believe that micro-actions lead to macro impact. Every day we help retailers, no matter how large or small, give back to the causes that their customers are passionate about. Through eve...

    €42632 (Avg Bid)
    €42632 Oferta promedio
    5 ofertas

    Broker providing stock realtime data via websocket I would like a client server module developed in python ie., server module should save this data to a database (ideally to postgresql with timescaledb). Also, make the same data available via redis / another means for client programs to subscribe on stock symbol basis. Run multiple instance of client module to subscribe to selected stocks.

    €14 / hr (Avg Bid)
    €14 / hr Oferta promedio
    7 ofertas

    we are Looking for an experienced fullstack Ruby on Rails developer. candidate must have good command on Authentication (Auth 2.0) and webhook implementations. You must be experienced with Ruby on Rails, PostgreSQL, JavaScript, HTML5and CSS. Required Experience - Must be required 7+ years of Experience with Ruby on Rails - Good understanding of the syntax of Ruby and its nuances - Solid understan...

    €288 (Avg Bid)
    €288 Oferta promedio
    3 ofertas
    €8 / hr Oferta promedio
    2 ofertas
    odoo developer 5 días left

    odoo 14 developer for old and new project Arabic speaker is required

    €14 / hr (Avg Bid)
    €14 / hr Oferta promedio
    12 ofertas

    I need someone who can set up and evaluate the existing project for NodeJS and GraphQL. You need to have experience in Node.js, AWS, GraphQL, PostgreSQL/MongoDB. You should start this project immediately.

    €16 / hr (Avg Bid)
    €16 / hr Oferta promedio
    27 ofertas

    Necesito desplegar una aplicación Ruby on Rails en AWS. Utiliza Nginx y Postgres.

    €115 (Avg Bid)
    €115 Oferta promedio
    7 ofertas
    postresql cross database search 4 días left
    VERIFICADO

    postresql cross database search

    €4 / hr (Avg Bid)
    €4 / hr Oferta promedio
    1 ofertas

    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

    €180 (Avg Bid)
    €180 Oferta promedio
    10 ofertas

    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...

    €260 (Avg Bid)
    €260 Oferta promedio
    12 ofertas
    Gamification API 2 días left
    VERIFICADO

    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 ofertas

    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 &...

    €1311 (Avg Bid)
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    6 ofertas
    Event Organizer 2 días left

    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

    €379 (Avg Bid)
    €379 Oferta promedio
    12 ofertas

    Tech Stack: Mobile: Flutter & Native Android Backend: Node.js & [iniciar sesión para ver URL] Backend Database: PostgreSql Frontend web: Vue.js & [iniciar sesión para ver URL] Technical Skills: 1. High proficiency in software architecture 2. Database architecture 3. Proficiency in data structures and algorithms 4. Proficiency in object oriented design and design patterns...

    €18 / hr (Avg Bid)
    €18 / hr Oferta promedio
    47 ofertas

    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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    3 ofertas
    Paypal Integration React.js 1 día left
    VERIFICADO

    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 ...

    €310 (Avg Bid)
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    36 ofertas
    Odoo 14 digital ocean -- 2 1 día left
    VERIFICADO

    Need to install odoo 14 on digital ocean enterprise version. We Will provide enterprise files if required.

    €34 (Avg Bid)
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    4 ofertas

    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 ofertas
    Oracle to Postgres -- 2 1 día left
    VERIFICADO

    Need to migrate 1 simple Oracle DB to Postgres.

    €98 (Avg Bid)
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    10 ofertas
    Golang freelancer for 2 months 19 horas left
    VERIFICADO

    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.

    €746 (Avg Bid)
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    4 ofertas

    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...

    €391 (Avg Bid)
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    2 ofertas

    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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    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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    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 ofertas
    PostGRE DB migration Final left
    VERIFICADO

    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)
    €80 Oferta promedio
    2 ofertas

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