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    Our Heroku enviornment was recently updated to heroku 22 but app will not launch. Need assistance getting it running.

    $23 / hr (Avg Bid)
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    11 oferte

    Small project. project is 60% complete. Frontend is mostly done, left with backend (node.JS) + postgres, need to be completed within next 2 days. Will send u the code to finish on the Backend. PM me for more details

    $142 (Avg Bid)
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    43 oferte

    Hi everyone- we are working on an exciting web development project. Requirements: - Frontend development in React.JS for mobile and web devices (browser only for the moment). - Python based development in the backend. This will be a time and material based project- we would like a high quality developer who can work with us on need basis for the next few months at least.

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    79 oferte

    Help to keep in touch with students progress.

    $166 (Avg Bid)
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    11 oferte

    Help to keep in touch with students progress.

    $100 (Avg Bid)
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    tudonacion 6 zile left
    VERIFICAT

    La finalidad de este proyecto, será el desarrollo de un web app, la cual contará con una pagina web (frond end), y un backend en donde se realizaran los procesos que se detallan en el documento adjunto. Se tendrá una pagina de Home, incluyendo el login.

    $1474 (Avg Bid)
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    11 oferte

    we have a project that has been containerized via docker and we must migrate it to podman to deploy to production. The project includes a postgres db, hasura client, backend node process and frontend react-app. We need help with the migration

    $32 / hr (Avg Bid)
    $32 / hr Oferta medie
    30 oferte

    Desarrollar en plataformas existentes, crear nuevos código dar mantenimiento ala plataforma en base a requisitos.

    $578 (Avg Bid)
    $578 Oferta medie
    18 oferte
    I need a java developer. 5 zile left
    VERIFICAT

    I need java developer that will work in IntelliJ IDEA ... for backend in order to create APIs , connections using Cassandra DB using - PostgreSQL

    $15 / hr (Avg Bid)
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    47 oferte

    We are looking for someone to prototype an app, ideally programmer with experience with Twilio services, Nextjs and hopefully Postgres/supabase Please quote your true hourly rate and your time zone Note we don't want to run a fixed price project We require you to - Work with designer and team to deliver the prototype - Agree to assign all/any IP developed - Commit to GitHub on a regular basis - Comment your code - Communicate with team on Slack daily

    $10 / hr (Avg Bid)
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    Django query expert needed 4 zile left
    VERIFICAT

    I need a line of code to execute a django db query on a CRM based app to segment the leads based on category.

    $29 (Avg Bid)
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    11 oferte

    All website design =node js website database=Postgres SQL Back-End Features (Admin Panel) Full dashboard statistics with manager Manage Exchange Gateways Manage Exchange Directions Manage Exchange Rates Manage Exchange Rules Manage Exchange Orders Manage Discount System Manage Users and KYC Manage Operators and Browse their Activity Manage Referrals WIthdrawals Manage Customer Reviews Manage Support Tickets Manage News Manage Pages Manage FAQ Templates Manager with Editor Languages Manager to Add/Edit/Delete languages SMTP Settings Web Settings Front-End Features (User side) Bootstrap Responsive Design Mobile Ready Multi-language interface Exchange Orders manager Account management Support Tickets Customer Reviews News System Reserve Request Function & email notification New orders ...

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    The task is to write an SQL query and LINQ equivalent that would return a list of followings but there are some requirements like it is on Instagram. Scenario: A user 'A' browses through user 'B' account and views a list of users the user 'B' follows If 'B' follows 'A' then the account of 'A' should top the returned list. If 'B' and 'A' has common followings ie (users they both follow), then that should be next in line in the returned list after item no 1. Then other users from 'B' followings. Considering the following table: UserProfile (name, userId) UserProfileMembers: (profileId, userId)) More information available upon starting

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    1. Require good skillset in SQL query writing 2. API development on demand

    $5 / hr (Avg Bid)
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    16 oferte
    Odoo python GPS Module 3 zile left
    VERIFICAT

    We have an odoo ERP application We need to add a GPS control mudule We need : - location of vehicles via GPS - Trip reports for Start location and Destination Location - Trip reports for Trip time, distance covered and average speed

    $48 (Avg Bid)
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    13 oferte
    Build an App 3 zile left

    I want someone to build me a Personal Finance application using Flutter and Ruby on Rails backend with PostgreSQL database connectivity

    $407 (Avg Bid)
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    11 oferte

    I am looking for someone to write a custom integration for Fishbowl Inventory for our e-commerce platform. Working closely with our on-staff developers, you will write the side of the integration that interacts with Fishbowl. We will expose APIs and Webhooks from our platform for your use and we will do all the writing into our platform. You will write all the code to read and write from/to Fishbowl. The transactions/data that need to be synced between Fishbowl and our platform are: 1.    Write Sales Orders from platform to Fishbowl 2.    If needed - create customers in Fishbowl 3.    Read inventory balances from Fishbowl and provide to our platform 4.    Read shipping information from Fishbowl and pro...

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    Desarrollar y dar mantenimiento a plataforma ya existente crear, modificar, y realizar cambios de acuerdo a documentos de especificaciones. El pago puede ser por tarea o proyecto o bien de forma mensual.

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    Our team is working on our own marketplace from scratch. We are looking for an experienced backend Kotlin-developer. Responsibilities: - Develop services and modules in Kotlin - Participate in service design and technology decision making - Create and update project documentation - Regularly review and analyze the source code - Participate in planning and time estimation of tasks Requirements: - Understanding and experience in applying OOP principles - Strong knowledge of Kotlin/Java - 3+ years experience in Java development - Experience with Spring boot - Experience with SQL databases (MySQL, MariaDB, Postgresql, etc...) both through ORM frameworks and through SQL queries - Gradle skills for building and publishing artifacts - Strong experience in using Git for day to da...

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    Local
    $21 / hr Oferta medie
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    Hello We are facing a random error with Slick 3. That is the brief history. We are building an ETL pipeline Spark, Minio as S3 Storage ( Minio is an open-source alternative to AWS) and Delta tables. The pipeline has a web interface created using Play Framework (Scala). Cluster is consisted of: 7 workers nodes of 16 cores and 64GB RAM each configured in client mode. 1 Storage node and are both set to 600 is disabled App data (session data, users data, and some other records in) is saved in PostgreSQL using Slick 3 mapper. Data processed size is exponentially growing and now it is around 50GB. (In production, we aim to process Terabytes of data) Data processing flow consists essentially in data Aggregation using group-by and saving data into S3 Storage following these steps 1...

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    Machine Learning teacher 1 zi left
    VERIFICAT

    We need a ML expert who can teach us how to train our ML model. We have a model made in Pyhon and hosted on AWS, it is a lead rating model.

    $198 (Avg Bid)
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    Python ETL -- 2 1 zi left
    VERIFICAT

    Transferir las tablas de clientes, proveedores, productos y también todas las tablas relacionadas por llaves foráneas para poder crear los registros sin inconvenientes, de la versión compatible de postgres con OpenERP V6 a la V14-alpine compatible con Odoo V15. La tabla de clientes y proveedores () tiene alrededor de 4136 registros y cuenta con 91 columnas, de las cuales, 14 son llaves foráneas y 1 es la llave primaria (id). La tabla de productos () tiene alrededor de 3550 registros y cuenta con 28 columnas, de las cuales, 4 son llaves foráneas y 1 es la llave primaria (id). Este ETL debe estar en uno o varios archivos py (se deja a consideración) y finalmente, debe tomarse en cuenta que es un proceso que va a ejecutarse continuamente.

    $186 (Avg Bid)
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    En Tinet estamos buscando a nuestra/o Data Analytics en formato Freelance! Somos una empresa de tecnología digital, ágil y dinámica, nos encantan los desafíos y la innovación, donde las personas están en el centro y su bienestar y desarrollo profesional son la clave de nuestro crecimiento ¿Qué esperamos de ti? - Que seas Ingeniero informático o carrera afín. - Conocimiento y experiencia +2 años en desarrollos con Power BI (excluyente) - Experiencia de al menos 2 años trabajando en Odoo (Excluyente) - ETL - Experiencia en análisis de datos y procesos para identificar oportunidades de mejora - Manejo de base de datos Postgres SQL Conocimientos deseables: - Contar con conocimiento en Python ...

    $44 / hr (Avg Bid)
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    solved small error ruby and bundle and update ruby version and dependency only apply ruby expert

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    we want to work on chatwoot with few things 1. whatsapp template sync has been integrated by chatwoot developer itself but they only integrated plain text based template messages we have to add option if its media header or interactive messages needed to add that varialble ----- can explain this in video if u want 2. one off campain can be send only to sms inbox needed to add option option to send via whatsapp also 3. Needed to integrate woocommerce as dashboard app Chatwoot source code

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    Кто мы? Мы - продуктово-аутсорсинговая компания Softvoya (). Кого мы ищем? Мы ищем backend-разработчика для работы над нашими проектами в сфере MedTech. Какой формат сотрудничества? B2B (сотрудничество через открытое ИП с Вашей стороны), частичная занятость на 0,5 ставки с последующим возможным переходом на full-time. Что нужно будет делать? Разрабатывать новые сервисы для системы, работать с микросервисной архитектурой, заниматься поддержкой и решением текущих проблем C каким стеком предстоит работать? Django, Python3, PostgreSQL, Redis, Celery. Важна ли локация и есть ли требования к уровню английского? Для этого проекта жёстких требований нет, важно, чтобы Вы могли приступить к проекту в ближайшее время. Мои контакты: Telegram: @aliceshved

    $18 / hr (Avg Bid)
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    Programador Dolibarr 15.0.3 16 ore left
    VERIFICAT

    Busco un programador experto en Dolibarr para personalizar dos módulos + un conector que integre las facturas hacia una API externa. Posteriormente quisiéramos modificar o desarrollar otros módulos, por lo que pediríamos mas servicios. Importante poder ver referencias, cumplir plazos, entregar documentación para que otros programadores puedan continuar el desarrollo y preferiblemente idioma español.

    $29 - $242
    Sigilat
    $29 - $242
    16 oferte

    I need a website like this

    $16 / hr (Avg Bid)
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