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    209 trabajados encontrados, precios en USD

    Construcción de formularios CRUD y página de login usando Javascript + CCS en AWS Servicios de aws S3, cognito, lambda, SNS.

    $8 / hr (Avg Bid)
    $8 / hr Oferta promedio
    4 ofertas

    Estoy buscando un developer full stack - Que sepa front & backend. -Necesito a alguien que sepa manejar & crear funciones de backend.

    $146 (Avg Bid)
    $146 Oferta promedio
    54 ofertas

    Necesito un desarrollador backend para integrar la api de A una plataforma chat multi agentes construida en ruby on rails Se debe integrar a la estructura de canales de comunicacion ya existente

    $154 (Avg Bid)
    $154 Oferta promedio
    15 ofertas
    Sip Smart Coffee 1 día left

    En Sip tenemos la misión de unir la gastronomía gourmet con la robótica para desarrollar tecnologias que automaticen las operaciones de cafeterías y restaurantes. **Buscamos impulsar la próxima generación de negocios gastronómicos autónomos.** Nuestro primero producto, el Smart Coffee, es una micro cafetería de especialidad inteligente que permite vender bebidas gourmet 24/7 de forma automática. El **Smart Coffee** utiliza tecnologías IoT para integrar el mundo físico con el digital, lo que permite tener un control total de la cafetería sin importar donde estés. Ofrecemos nuestro Smart Coffee a quienes operan cafeterías, cantinas, restaurantes o cualquier negocio gastronómico ...

    $1373 (Avg Bid)
    $1373 Oferta promedio
    26 ofertas
    Integración AWS Lambda y SQS FIFO 16 horas left
    VERIFICADO

    Deadline: Friday morning I need a spanish speaking developer with experience in AWS Lambdas and AWS SQS. The final result is basically to create a lambda function reading a SQS queue and make a Hubspots API call. More info here: Hola, Necesitamos desarrollar una solución usando colas de AWS. Tenemos un backend que ya está mandando mensajes a la cola que luego deben procesarse en orden por un lambda y llamar al API de Hubspot. Requerimos esta integración y es importante que sea en el orden correcto, por otra parte debe manejar reintentos por si alguna llamada falla. Solo desarrolladores de habla hispana, si leíste todo inicia tu propuesta con la palabra Hubspot. Necesitamos que este listo mañana al finalizar el dia.

    $303 (Avg Bid)
    $303 Oferta promedio
    30 ofertas
    experto en programacion angular 60 días left
    VERIFICADO

    Hola buenas tardes, necesito un programador que domine angular y mysql para que nos ayude en colaboracion a largo plazo en un proyecto.

    $250 - $750
    Sellado Acuerdo de Confidencialidad
    $250 - $750
    63 ofertas
    Tech Stack Education 6 días left
    VERIFICADO

    Help explain Tech Stack for Saas. Django, React, Figma, AWS Architecture

    $13 / hr (Avg Bid)
    $13 / hr Oferta promedio
    28 ofertas

    I'm looking to build a functional prototype for software that will help manage patient medical problems. Really my first goal is to build the UI for the main page and make it a "clickable prototype". If/when that's done I will look for developer(s) to assume the larger project which involves the software and CRM. The main page will consist of information about the patient (in what's called the "patient banner" or "patient ribbon". (Actually the "charts" toolbar or banner is above it which shows open charts) Below that will be the "note banner" which displays information about the note to be built Lastly, there's the problem list toolbar which does the following: Problem list toolbar (the new concept as discusse...

    $517 (Avg Bid)
    $517 Oferta promedio
    52 ofertas
    node project.., 6 días left
    VERIFICADO

    I have a React.js App that will use Node.js for the backend so users can [1] register/login with Google using Firebase Authentication, [2] create API Points from CSV Files, make requests, and filter points, and [3] upgrade their account through their Stripe customer portal. WHAT'S YOUR BUDGET & DELIVERY DATE?

    $302 (Avg Bid)
    $302 Oferta promedio
    16 ofertas

    Hi there! We’re a cybersecurity startup in Web3 (Nefture) and we’re building a product which protects blockchain users. Regarding the development of the product, we need a frontend developer which could join the team, in Paris or in remote. We’re looking for a senior developer, who has more than five years in React.JS and Next.JS. Thank you in advance.

    $3910 (Avg Bid)
    $3910 Oferta promedio
    41 ofertas
    GSM Module to send SMS 6 días left
    VERIFICADO

    Need to send SMS using GSM Module (Using GoLang)

    $377 (Avg Bid)
    $377 Oferta promedio
    7 ofertas

    its small 5 level game need help with backend

    $152 (Avg Bid)
    $152 Oferta promedio
    18 ofertas
    node project.. 6 días left
    VERIFICADO

    I have a React.js App that will use Node.js for the backend so users can [1] register/login with Google using Firebase Authentication, [2] create API Points from CSV Files, make requests, and filter points, and [3] upgrade their account through their Stripe customer portal. WHAT'S YOUR BUDGET & DELIVERY DATE?

    $282 (Avg Bid)
    $282 Oferta promedio
    15 ofertas

    I need a telegram robot that replaces aliexpress links in chat groups to same product with my refferal ID. I need someone with experience in telegram robots and aliexpress affiliate program.

    $42 (Avg Bid)
    $42 Oferta promedio
    6 ofertas
    Angular developer -- 2 6 días left
    VERIFICADO

    Looking for an angular developer who has atlast 5-7 years of experience in ANgular SHould be willing to work on remote machine .

    $15 / hr (Avg Bid)
    $15 / hr Oferta promedio
    27 ofertas

    I have a Nodejs bot that is buying newly launched Tokens on Eth and BSC blockchains based on some set criteria. I need to add the following updates or features: 1) The bot MUST do all SELLS using the gas multiplier 2) Bot should restart if "sellThresholdFall" or "balanceCheckMultiplier" becomes true, or if the Bot Fails to Sell. 3) In Automagic, if useAuthorisedList = True, check "NoRug Endpoint" - a global Variable of Contracts, to see if the contract is on the list, only then buy it. 4) FIX needed = the % tracking is slow to update. Make it faster to track percentage gain. 5) If deadblock is true AND our Buy fails, the bot will listen for the first successful buy trade (from other traders), and sends a buy transaction. 6) If no activity (no buys or sells) f...

    $550 (Avg Bid)
    $550 Oferta promedio
    33 ofertas

    1. should login a user using the phone number 2. should call 1 demo API with JWT and validate the token on the backend. 3. should implement a refresh token mechanism

    $40 (Avg Bid)
    $40 Oferta promedio
    4 ofertas

    Hello, This is our current website built on Nextjs Frontend, with custom backend dashboard. We would like to re-do the frontend (new design) and apply the necessary changes and new features on dashboard to fully control and dynamic website and improve the workflow. Currently, we are hosting on Vercel, and using firebase! We would like to move everything to AWS host. Current design on-progress: WE WILL ONLY PAY 300$, don't post if you will ask more

    $196 (Avg Bid)
    $196 Oferta promedio
    24 ofertas

    Mandatory Skills: React.Js, NodeJs, , Github, UI/UX Optional Skills: NextJs, Tailwind, AWS, CI/CD Semi-fulltime # Responsibilities Work on a category-creating, possibly disruptive fintech product in early stages Design and develop highly scalable and reliable systems end-to-end Architect the backend and infrastructure for scale Deploying and managing production servers and services in AWS # Requirements Past project experience is mandatory Good knowledge of React and Node.js Good understanding of MySQL Database Experience working on AWS or other cloud services is an Experience with open source collaboration Good knowledge of options trading is mandatory Ownership mindset – You shouldn’t require monitoring and you should be able to leverage the freedom given to you ...

    $10 / hr (Avg Bid)
    $10 / hr Oferta promedio
    39 ofertas
    node project. 6 días left
    VERIFICADO

    I have a React.js App that will use Node.js for the backend so users can [1] register/login with Google using Firebase Authentication, [2] create API Points from CSV Files, make requests, and filter points, and [3] upgrade their account through their Stripe customer portal. WHAT'S YOUR BUDGET & DELIVERY DATE?

    $98 (Avg Bid)
    $98 Oferta promedio
    32 ofertas

    The main goal of this challenge is to create a solution to acquire metrics(total parts, machine status, etc..) from industrial machines. For now, the data we need is from a Citizen and Miyano controllers. The data's output method could be as simple as writing it to a file. I hope we can do business!

    $143 (Avg Bid)
    $143 Oferta promedio
    13 ofertas
    node api unit test expert 6 días left
    VERIFICADO

    hello developers i need quick help for add unit test for 2 api case. will discuss more details with best candidates. this need to be done in few hrs. just send proposal if you are available.

    $13 / hr (Avg Bid)
    $13 / hr Oferta promedio
    31 ofertas

    Hi All, I am looking for individual freelancer with having great experience with MERN/Blockchain. ONLY INDIVIDUAL FREELANCER T & C - 1. Monthly basis 2. 40 hours a week 3. Long term

    $778 (Avg Bid)
    $778 Oferta promedio
    19 ofertas
    NodeJS developer 6 días left

    Hello! We're looking to bring on a Sr. Web Developer to build the backend for a new mobile app. Because this is a new app - we're open to either building this backend with Node! In preparation for this project, our team has: + Every ticket for the project created (both backend tickets & frontend tickets) + All images created (available in both Zeplin & Figma) + Detailed wireframes to aid the explanation of tickets Our team has over a decade of experience in building and scaling mobile apps! While this is a milestone-based project to start, our goal is to immediately switch into hourly-based work once the app is live and maintain this project as a long-term opportunity. Who are we looking for? We're looking for someone who is a skilled backend developer. We just wa...

    $516 (Avg Bid)
    $516 Oferta promedio
    63 ofertas

    Do not submit copied and pasted profiles!!!!! This website is for sharing torrent files Must be configured with react and node.js mysql It's a seo friendly configuration Please provide a reasonable price due to the high exchange rate.

    $204 (Avg Bid)
    $204 Oferta promedio
    32 ofertas
    build web site 6 días left

    Do not submit copied and pasted profiles!!!!! This website is for sharing torrent files Must be configured with react and node.js mysql It's a seo friendly configuration Please provide a reasonable price due to the high exchange rate.

    $506 (Avg Bid)
    $506 Oferta promedio
    71 ofertas

    Create a Task assignment workflow with AWS - Typescript/nodejs, serverless - notify user about a new available task - if user not responding in 1 minute - notify next available user - notification code is already available We need a way to monitor the task event so that if a user is not responding the task can be assigned to another user. You can use SQS, Lambda or any other AWS services to achieve this cost effectively.

    $12 (Avg Bid)
    $12 Oferta promedio
    1 ofertas

    Already built mobile applications need to be updated and this is not a project to develop an android app from scratch. 1. Need to deploy the existing codebase on Digitalocean. 2. The project contains NodeJS and React Native codebase which needs to be deployed again. 3. The projects contain a file that has the previous deployment details which can be used for deployment. 4. The project uses GCP for storage, one signal and Twilio which does not need any changes as it still exists. 5. The developer just needs to deploy the API, launch MongoDB and build the android app (iOS not required). The project cost is strictly 15K and NDA (Non-Disclosure Agreement) will be initiated to discuss about the project. Only experienced React Native developers may apply with a demo of any android app develop...

    $93 (Avg Bid)
    $93 Oferta promedio
    7 ofertas

    Hello, We need to convert powershell script for ip blacklisting checker to Nodejs API webservice : We need this to be ready by next few hours.

    $62 (Avg Bid)
    $62 Oferta promedio
    7 ofertas
    GSM Module 6 días left
    VERIFICADO

    Not able to send SMS from our software but SMS is getting sent from the default tool Language - GoLang

    $332 (Avg Bid)
    $332 Oferta promedio
    7 ofertas

    hello,i want to upgrade project on angular 14, if you are comfortable to upgrade it is ok, otherwise you can make it from scratch but need same thing which is currently working

    $18 - $153
    Sellado Acuerdo de Confidencialidad
    $18 - $153
    14 ofertas

    Hello we need payment gateway integration with our website. Website is built using React JS We want to integrate with Google pay and UPI and then add others The backend is Django

    $40 (Avg Bid)
    $40 Oferta promedio
    12 ofertas
    React Node Charts fix, Urgent -- 7 6 días left
    VERIFICADO

    Need Skilful Professional freelancer FrontEnd : React BackEnd : Node DB : MSSQL Task is simple only 1 page, Project code already with React/Node js with MSSQL DB, but currently showing wrong or no value need to fix it with actual data values from DB need to check existing queries, stored procedures, js files accordingly and then fix the issue. If you interest, please contact. * * super urgent need, deadline within 15 hours (max) and Currency only SGD. * * 1) you must have good internet connection 2) you will be online until most of the time here (Freelancer) need to keep in touch and must response immediately 3) your pc must have MSSQL already Payment only SGD. (If you can't, please don't waste our time, Thanks)

    $132 (Avg Bid)
    $132 Oferta promedio
    51 ofertas
    Direcus Backend support 6 días left
    VERIFICADO

    Only apply if you have already worked with directus9!!! I need custom hooks and workflow improvement in Backend 2x Custom Hook as Gui flow is unable to do this On Save Autorename images and place in collection ID folder copy title/description to other field for metag Fix Gui on treeview for level 3 Help backend Layout setup , Only display one Language and change name to actual content Access will only be give when task are working on local environment.

    $164 (Avg Bid)
    $164 Oferta promedio
    61 ofertas
    ReactJS + NodeJS Project Updates 6 días left
    VERIFICADO

    ReactJS + NodeJS Quiz app. Database: PostgreSQL. Need to maintain and update few features in existing project. Looking for developer who can start work immediately and on hourly basis or task basis. Need to start immediately.

    $103 (Avg Bid)
    $103 Oferta promedio
    29 ofertas

    I am looking for an experienced react native developer to help me with few tasks, 1) Dynamic push notifications using Firebase ; Static push notifications are already implemented 2) Apple login/signup 3) 50+ messages loader in chat Developer who can start immediately and comfortable to work remotely will be preferred, Let's connect and discuss, Thanks

    $220 (Avg Bid)
    $220 Oferta promedio
    15 ofertas

    Hello! I 'm going to make staking or mining website. Developers with experience in this field, please contact us.

    $7817 (Avg Bid)
    $7817 Oferta promedio
    29 ofertas

    I am looking for someone who can help me deploy nodejs and mongoose database on firebase functions. I am getting some errors that I am unable to resolve while trying to deploy it. We will schedule a google meet call if agreed and steps need to be provided by you to deploy the functions. If someone can please help me resolve this you can find initial details regarding the project and one error in the below link :

    $11 (Avg Bid)
    $11 Oferta promedio
    8 ofertas

    Create a react application with 1. should login a user using the phone number 2. should call 1 demo API with JWT and validate the token on the backend. 3. should implement a refresh token mechanism

    $19 (Avg Bid)
    $19 Oferta promedio
    15 ofertas

    Hi We have an existing project, which need to complete and fix certain features and workings. There are 3 panels, Admin, Reception and Doctor Panel.. Majority of work needs to be done on docotor panel..to fix bug and do changes as required.

    $125 (Avg Bid)
    $125 Oferta promedio
    20 ofertas

    I have an existing MERN project, I'm looking for someone who can help me get few trivial things done quickly (mostly bug fixes & integrating a template into existing project). The nature of work is not time consuming and I'm looking for an individual who can get things done quicky and available for a longer collaboration. Preferably from India.

    $338 (Avg Bid)
    $338 Oferta promedio
    11 ofertas
    Remote MERN Stack developer 6 días left
    VERIFICADO

    Flexible Working hours 8 Hours daily Require Fixed Monthly Payments looking for a MERN Stack Software Developer who is motivated to combine the art of design with the art of programming. The role will include creating reusable, extensible, flexible, high-performing web applications from front end to back end. If you are an analytical problem solver with strong Web Development knowledge and a passion for teamwork and innovation, we have the perfect job for you! We offer an excellent team environment, flexible working hours, and various opportunities to advance your career. We are looking for a long-term relationship and committed individuals to join our team. Experience: 3-5 years Responsibilities: ● Design, develop, and deploy full stack web applications using the latest web technolo...

    $919 (Avg Bid)
    $919 Oferta promedio
    34 ofertas

    Hey there, I got a website which needs backend. It's a platform for crypto, I made all the frontend but needs help in the backend.

    $532 (Avg Bid)
    $532 Oferta promedio
    63 ofertas
    Need Trainer (Mearn Stack) 6 días left
    VERIFICADO

    I need a trainer who can train me on a daily basis like an hour a day to make my concept clear on mean and mean stack using some e-comm or some other projects from zero, I want to enhance my skills I am good at laravel and PHP and javascript. But i want to expand my skills so I need a trainer who can train me with practical examples thanks

    $18 - $154
    Sellado
    $18 - $154
    13 ofertas

    We need Reactjs Developer, He can work on our office as well.

    $21 (Avg Bid)
    $21 Oferta promedio
    10 ofertas
    I am loking for Svelte Dev. 6 días left
    VERIFICADO

    It's long term project. if you interest, plz contact me. we'll discuss in chat.

    $21 / hr (Avg Bid)
    $21 / hr Oferta promedio
    19 ofertas

    Looking for some consultant to jump on call and advice us where we are wrong. We are having an issue on IOS push notification. We are using server side push notification and for android we are receiving push notification but on IOS push notification is not working. Backend we are using is Node.js and database is mongoDB

    $38 (Avg Bid)
    $38 Oferta promedio
    10 ofertas
    Full-Stack Developer (.NET) -- 3 6 días left
    VERIFICADO

    Full-Stack Developer (.NET) Experience : 3 - 6 Note: The resource will have to work remotely in UAE time Zone (Dubai) We are looking for talented Dot Net Full-Stack Developers who can design, code, document and test new existing programs. Develop and implement and/or maintain computer programs for the information systems. Dot Net - FULL-STACK DEVELOPER • Capable of designing, coding, documenting, and testing of new and existing programs. Develops, implements, and/or maintains computer programs for information systems. Analyzes and designs departmental systems and consults with users to determine requirements. • Strong experience in architecting, implementing, and managing high-performance scalable applications on Linux/Windows platforms with one or more of the following: ...

    $15 (Avg Bid)
    $15 Oferta promedio
    9 ofertas
    nodejs api.. 6 días left
    VERIFICADO

    I have a React.js App that will use Node.js for the backend so users can [1] register/login with Google using Firebase Authentication, [2] create API Points from CSV Files, make requests, and filter points, and [3] upgrade their account through their Stripe customer portal. WHAT'S YOUR BUDGET & DELIVERY DATE?

    $80 (Avg Bid)
    $80 Oferta promedio
    25 ofertas

    Looking for python developer to detect mouse cursor position from image and video capture by using opencv python

    $133 (Avg Bid)
    $133 Oferta promedio
    36 ofertas

    Principales artículos de la comunidad Node.js