Nodejs redis app jobs

I'm seeking a skilled app developer to seamlessly integrate my React Native application with Nodejs backend. This entails various features including: - User authentication: This is to be executed using a phone number authentication system. You should be able to ensure a reliable and secure process for user authentication. - Your tasks also involve enabling users to perform the following actions: - View history - Create orders - Logout - Sign in with OTP - Register user details During the user registration process, certain parameters are required, specifically the user's name, email, contact number, and address. Key skills and experience necessary for this job include proficiency in React Native, Node.js, and database management. A strong background in imple...

...I would only accept submissions that contain portfolio or skill sets based on these topics: (Web app security, Product management, Search, Emails, Payments, Invoicing, Shipping, Barcode scanner, In-store buyers, Translations, Analytics, Logging, *CMS) Accordingly, the main criteria (IMHO, up for discussion): ✅ Experience in **E-commerce development** (to avoid repeating the same mistakes) ✅ Experience working in a large company / applying principles of successful and long-term development independently (TDD, Documentation, CI/CD ...) ✅ Experience / ability to design DB and application architecture - simple for expansion and stable under load. ✅ Technical stack (knowing and applying tools (Redis, ElasticSearch, ...) and knowledge of best practices As a perfect response - ...

Hi Maeva. I noticedyou posted a following project https://www.freelancer.com/projects/nodejs/Senior-React-Developer-for-Front/details

I'm in need of a full stack web developer who is proficient in html,css,JavaScript,nodejs,mongodb and Python. You should have a solid understanding of user authentication, database integration, and API integration. Key Requirements: - JavaScript and Python proficiency - User authentication, database and API integration experience - Understanding of social media platform development Your primary goal will be to work with us in developing a user-friendly social media platform. A strong foundation in back-end and front-end development is a must. Experience in developing similar platforms in the past will be highly valued.

I need a talented developer to create a game app similar to Codenames It should be accessible via iOS, Android, Huawei, and Desktop platforms. The key feature is the support for online multi-player functionality, making the gaming experience interactive and competitive. The design must be professional. Please have experience in: - Multi-platform app development. - Online multi-player functionality. - Creating professional designs. The application must be used Reactjs Nodejs (expressjs) mongodb Additional chat features with text and voice for each room. Project duration is 50 days . Your bid should include your strategy for implementing these requirements.

Hello: I need an experienced developer who is full-stack or we can have 2, one for backend with Nodejs. For frontend we use Vue js, Tailwind css, Angular, Express, Nuxt etc. Payment is based on milestone limits. This is not a new project from scratch. No serious person will send proposal more than $120. Total cost may become more. Thank you

I am seeking a mobile app developer to help me upload my code on my google app engine. I am unable to update or edit certain code segments. Need some to fix this for me asap. The code is already deployed there just need help in updating and editing it. I will provide the code.

I'm in need of a skilled WEB3, Python, and/or NodeJS developer with experience in implementing blockchain technology. The project involves building an EVM sniper bot with the following functionalities: - **Automated Liquidity Pools searching**: The bot must be running 24/7 and be searching for new liquidity pools with pre-set conditions (pool size etc....) - **Automated Buying and Selling**: The bot should execute trades automatically based on predefined conditions, without the need for manual intervention. - **Cross-Platform Support**: It should be able to operate across multiple trading platforms seamlessly, E.G. UniSwap, PancakeSwap, QuickSwap etc..., same as it must support all EVMs (ETH, Base, BSC, Polygon etc...) This bot must also have website accessible UI (admi...

Hi Cosmin Raducu R., I noticed you posted a following project ( https://www.freelancer.com/projects/nodejs/Node-Express-Backend-PostgreSQL-Expert/details )

...professional who is proficient in AWS, Laravel, NodeJs, PHP, and MYSQL for an upcoming project involving the upgrade and migration of my current applications. The selected candidate will work primarily with Angular, Laravel, NodeJs, PHP, and MYSQL apps. Primary project goals include: - Upgrading the AWS server to the latest version - Ensuring seamless migration of current applications with no interruption to service The applications involved in this project are responsible for managing a wealth of data, including both user profile information and authentication, as well as a range of digital content (videos, pictures, music, etc.). Ideal Skills & Experience: - Proven experience with AWS service upgrades and migrations - Proficiency in Laravel, NodeJs, PH...

We need to build a MVP, for which design screens are ready. We would like to have a full stack developer in who can do the job in AWS + NodeJS + Java + Angular + DB + Server. The app is provide a service to clients, include push notifications, whatsapp integration, client profile, rates.. The project will continue after MVP launch.

I am seeking a developer who can assist me in integrating the Razorpay payment gateway into my existing project. Key Requirements: - Integrate Razorpay for one-time payments. - Enable support for recurring subscriptions. The project is built using React, NextJS, Prisma, and NodeJs. Your familiarity with these technologies is a plus. Your responsibilities will include ensuring: - Proper functionality for one-time payments. - Seamless support for recurring subscriptions. I expect the developer to have: - Proficiency in typescript, and the React ecosystem. - Prior experience in integrating payment gateways into applications. If you are confident in your ability to fulfill these requirements, I would be glad to discuss the project further.

I am looking for an explorer who can develop code using NodeJS in Javascript with Babel AST. Skills and Experience: • Needs someone who as worked with BABEL AST running with nodejs. • Very deep understanding of JavaScript. • Appreciation of flexibility in coding Application Requirements: This project involves conversing certain inputs into Babel AST (abstract syntax tree) code. This Babel AST when executed using no GS should be able to generate JavaScript or react code as the AST code specifies. I am inviting those who are excited by the prospect of delivering code that fits to an evolving spec. Let's build great digital tools together! The statements to consider are: 1. Import statement in JavaScript 2. Function declarations in JavaScript 3. JSX sta...

I want to update a nodejs server I am using on AWS EC2

...language processing, and will be primarily deployed on web-based platforms. In terms of functionality, the key requirements are as follows: - Voice Cloning: The ability to replicate voices is a crucial aspect of the project. This cloned voice should be able to deliver the same tone, pitch, and inflections as the original speaker. So I am looking for someone to build a server side application in NodeJS, Python, or Java that could analyze a persons voice and clone it. Then the 2nd function to build would be a text to speech function that could use the learned voices. -Voice Recognition: A solid understanding of voice recognition technology is also required, as the personal assistant should be able to accurately understand and interpret user commands and queries. - Text-to-Spee...

The project is for you to make my online marketplace website live. The code is on the server but not deployed yet. The focus of the platform is to sell educational lessons online. You must a specialist in Linode, MongoDB, and Nodejs for this assignment. Do not apply unless you are an expert at these. This project will also require very good skills in JavaScript, Stripe, PayPal Marketplace API, MEAN Stack, PayPal, Angular version 10.0.11 (We are not going to upgrade that version of Angular) KEY REQUIREMENTS: - Deployment of website to live environment on Linode. - Ensuring full functionality of the website selling digital educational products. The code is on the server but not deployed yet. It is not connected with domain yet. You will need to make a small change from the code end....

I'm looking for a skilled developer well-versed in both NodeJS / javascript and networking to create a TCP proxy server client for my project. Key Features: * The TCP proxy server client must support HTTP/HTTPs. * Ensure it's cross-compatible and functions seamlessly on both Android and iOS and desktop. Additional Requirements: * The client should have strong capabilities to handle multiple simultaneous connections. * Previous experience in load balancing and traffic monitoring would be a definite advantage. Please bid only if you have extensive experience with both Flutter and networking. Your bid should include any similar projects you've completed. *More details about the project: I will include both a golang & java based client side proxy server for refer...

I have a platform. Sometimes customers can write. You will get errors, if it is a problem in platform, just check system and restart nodejs. Your responsibilities would include: You won't be writing code for Node Js, but you can instantly fix minor bugs. You should be able to log in to the virtual server and restart Nodejs. Ideal Skills and Experience: - Proficient in NodeJS It needs to be next to the computer. Suitable for remote working system. Incoming messages should be responded to immediately. On average, you receive 5-6 messages per week.

As an experienced Golang developer, you will be responsible for maintaining an existing platform. Your commitment to improve the system's overall performance using your strong proficiency in microservices architecture, concurrent programming, and web development is crucial. While no specific frame...golang developer * who have hands on experience in building scalable and high throughput system * hands on experience in postgres sql * hands on experience in timescale or any similar time series database * minimum of 3 year experience is needed * hands on experience in production deployment and server maintenance is needed * kubernetes experience is added advantage * hands on experience on redis * hands on experience on websockets * hands on experience on horizontal and v...

Requirements: 1. Need a basic ERC20 token that should be created using openzepplin. 2. No additional functionality needed. Skills required: Solidity, Nodejs

We are seeking a skillful app developer to FINISH a beauty professionals bookings application that will be available on both Android and iOS platforms. We are in the final stages of building the app. Most of the front end has been developed and finished and some API's are already created in the back end. The front end is React Native and the back end NodeJS. Our app has 2 focus groups: Beauty professionals and clients Main features for clients include: - Find and book professionals based on your area - Book and pay through the app - Leave reviews and comment/like photos - In app chat with professionals Main features for professionals include: - Setting up business profile with services, photos, prices, policies, bio etc. - Built in calend...

...rules. - Webhook Handling: Setup an endpoint to receive and process webhook data. - Backend Service: Develop a service using Flask (Python) that manages incoming data and stores it temporarily in Redis. The backend should also provide an API endpoint to fetch this data. - Front-End Interface: A simple interface that displays the feed and allows users to scroll through notifications. - Deployment: Prepare the application for deployment on a basic cloud server (I will provide access). *This is not exhaustive and additional steps may be required Ideal Candidate: - Familiar with Python, Flask, and Redis. - Experience with Gmail API and handling webhooks. - Able to implement basic security features for web applications. - Has a good grasp of developing and deploying small-scal...

I'm starting a new enterprise and require a proficient developer for building a video calling app that can run seamlessly on Android and iOS. Knowledge of Flutter, NodeJS and ReactUs is essential to navigate this project successfully. The app should cater to both one-to-one and group calls, enabling users to communicate flexibly. Integrating the app with Connectycube would be an added advantage. The design needs to be minimalistic, practically inclined toward high usability rather than flashy animations. This will drive users to enjoy a smooth user-experience, aiding in seamless navigation through the app. In summary, I need: - High proficiency in Flutter, Node.JS, and ReactJS - Experience in integrating Connectycube - Ability to deliver a minima...

- Experience with multiple multimedia libraries and frameworks: FFmpeg, GStreamer, libvpx, x264, x265, etc. - Knowledge of multiple streaming protocols (RTMP, RTSP, RTP, HLS, WebRTC, DASH, etc.) and codecs (AAC, Opus, H264, H265, VP8, VP9, AV1, ...libraries and frameworks: FFmpeg, GStreamer, libvpx, x264, x265, etc. - Knowledge of multiple streaming protocols (RTMP, RTSP, RTP, HLS, WebRTC, DASH, etc.) and codecs (AAC, Opus, H264, H265, VP8, VP9, AV1, etc.). - Experience with at least one commonly used media server software: RED5, Wowza, Kurento, etc. - Highly proficient in database design, with both relational and NoSQL (Scylla, Redis) databases. - Comfortable working with AWS, Linux, Docker, Kubernetes, continuous deployment workflow, multiple programming languages t...

The project is for you to make my online marketplace website live. The code is on the server but not deployed yet. The focus of the platform is to sell educational lessons online. You must a specialist in Linode, MongoDB, and Nodejs for this assignment. Do not apply unless you are an expert at these. This project will also require very good skills in JavaScript, Stripe, PayPal Marketplace API, MEAN Stack, PayPal, Angular version 10.0.11 (We are not going to upgrade that version of Angular) KEY REQUIREMENTS: - Deployment of website to live environment on Linode. - Ensuring full functionality of the website selling digital educational products. The code is on the server but not deployed yet. It is not connected with domain yet. You will need to make a small change from the code end....

More details: What specific tasks do you need the Node.js developer to perform? certification on hackerrank and get the certificate on my name Do you require the Node.js developer to have a certification on HackerRank and receive the certificate in their own name? no in my name Do you want the Node.js developer to complete the certification on HackerRank using your personal account and receive the certificate in your name? use their account but use my details

Job Title - Senior Golang developer (freelancers who can dedicate full 8 hours a day) Experience - 8+ years Position : Remote (Contract) Technical: Master's degree with 10 – 12 years related experience, of which at least 7 + years in development, 4+ years of product...platform or higher Experience with integration, data handling technologies and other open source frameworks such as Spring, Kafka, Elasticsearch, Solr etc Experience in NLP, Data Science and Text analysis is a plus. Good Knowledge for Python and GoLang. Experience in building event driven cloud native micro services architectures Experience in building ELK stack Hands on experience in Mongo, Redis, Cassendra, Neo4j, Postgres is a plus Experience with massive-scale performance and scalability engi...

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...INSTANCES Deleting any existing Amazon EC2 instances and cleaning up additional services previously purchased that are no longer needed. DOMAIN TRANSFER Transferring all associated domains to AWS Route 53 to consolidate our web services under AWS, which may include both domain and DNS management transfers. BACKEND APPLICATION EC2 DEPLOYMENT The deployment of a Backend Application developed using NodeJS and ExpressJS on an EC2 instance that the vendor will create. This deployment will include setting up HTTPS for secure communications and configuring the service to be accessible through a designated subdomain. TIMELINE AND MILESTONES COMPLETION The entire project must be completed within 1 day of the contract award. There is no flexibility in this timeline. VENDOR REQUIREMENTS...

I am building the backend in NodeJs, and I have deployed the nodeJs app on AWS ec2 and using Ubuntu. The issue is, that sometimes (Once in a day or twice in a day) I get the "Reached heap limit Allocation failed" error in my PM2 log and then app stops working. The App is hosted on AWS EC2. I check the AWS EC2 monitoring tab I get a sudden spike in Network in (bytes) and CPU utilization (%), and then the app got crash. Just FYI: I am using and some webhooks in my application. I need a person who has done the memory detection work before. Please note, since the application is in production so I will not be able to provide you the codebase and you will need to work by Remote. Please mention: Memory in your proposal beginning to consider ...

Looking for a proficient developer to create a chat system that truly enhances user engagement across multiple platforms including mobile, web, and desktop. Using languages like NodeJS and tools like Kubernetes, with the ability to integrate APIs, your skills will be thoroughly utilised. This project requires unique expertise in: - Real-time, live chat functionality using NodeJS - WhatsApp integration - Building on multiple platforms like mobile, web, and desktop - Focus on backend architecture Please note, there are no specific design aesthetics for this project as the focus will essentially be on the backend architecture. This is however an excellent opportunity for those well-versed in creating efficient, engaging, realtime chat systems. Full brief given after showi...

Hi, We are looking for a developer to do the following tasks: 1. Index resumes in pinecone u...query from user into structured response in langchain. 3. Get responses from langchain and pinecone 4. Tank the resumes based on score 5. Test postman APIs for each of the above tasks. There will be two queries - one to fetch the relevant CVs and the other to rank a group of CVs. Ideally the score will be to use both one after the other and get ranked and relevant CVs. This can be written in Nodejs or python; we are okay with either. I will provide sample datasets and test with you. We are on a low budget for this - max - 1500-5000 inr. we want to work with individuals who are keen to learn and do this for the learning and not much for commercial gain. This would take about a week. B...

I'm seeking a skilled and Redis developer to help implement real-time data updates and server-side rendering in my project. Key Project Details: - Real-time Data Updates: I aim to have this feature seamlessly integrated into my website, allowing for continuous data updates without the need for manual refresh. - Server-Side Rendering: The project requires server-side rendering to optimize the website's performance. It should also contribute to improving the overall speed of the site. Skills and Experience Needed: - Proficiency in and Redis is a must. - Prior experience in implementing real-time data updates and server-side rendering is highly desirable. - A solid understanding of website performance optimization would be advantageous. This project is primarily...

We have a project that need to be convert from Spring boot to Nodejs. ONLY Apply if you have more than 5+ years of experience.

...need of an expert to assist with crucial tasks for my project. You will be involved in: - Setting up a Nodejs server: We are creating a microservice that requires the configuration of a Nodejs server. Your familiarity with Nodejs application environment setup will be tested here. - Configuring nginx reverse proxy: Your task here will be to improve the performance of our platform through caching. Your strong experience in nginx reverse proxy configuration is therefore necessary. - Writing a bash script: Here, you will use your bash scripting skills to help in automating some of the tasks which we find repetitive and time-consuming. Ideal Skills and Experience: - Extensive knowledge in Nodejs server setup. - Proficiency in configuring nginx as a reverse pr...

I need a proficient developer for a Twilio Voice Application. This app/script will be hosted on my web server. I don't need a mobile application, this will be a web-based application that I can upload and host on my website. The core functionalities it should include are: - Call recording - Call whisper feature, where a third party can coach the agent in real-time without the caller's knowledge reference: - Call forwarding capability reference: - Quick call form similar to what can be found on (if a customer fills out a form on my wordpress website and adds his phone number, I want the system to automatically call my phone number, play a whisper message and then

Hi Yeiner A., I noticed you posted a following project ( https://www.freelancer.com/projects/php/Website-Conversion-NodeJS/details )

...CodeIgniter, and I'm seeking an experienced developer who can convert it to NodeJS. This project is aimed at improving the performance of the website and enhancing the user authentication aspect. Key Requirements: • Complete website conversion from PHP and CodeIgniter to NodeJS • User authentication enhancement Additional Details: • I'd like to improve the website by leveraging the capabilities of NodeJS. • The conversion should be seamless, ensuring that all current functions are maintained. • I would also like the user authentication feature to be robust and secure. • I'm open to suggestions on how to optimize the performance of the site, given the technology change. Skills/Experience Needed: • Proficiency in ...

Below is the requirement: Front End : Nodejs on EC2 Backend : Django behind nginx and load balancer and autoscale on EC2 (only production) Use Github actions to setup CI CD for both staging and production production needs manual approval deployment and staging automatic deployment Thats it , While applying , Share the effort in hours needed and the summary of your solution

I'm searching for a dedicated and experienced developer to create an OTT chat app that runs on the web and features RSA encryption for maximum security. This isn't just any chat app; it needs to have several intricate functionalities. Key Features: - Encrypted Chat: The primary function of the app is secure messaging. You should have good knowledge of applying RSA encryption techniques to ensure all messages are secure and private. Using OTR or PGP key. - Group Chats and Media Sharing: The app should allow users to create group chats, inviting multiple people to join and communicate together. Within these group chats, users should be able to share media files securely. - Video Call Group: Another desirable feature is the ability to have group vid...

I am in need of a skilled web developer to assistand develop the website for me because I NEED TO SUBMIT this PROJECT TO MY TRAINER . I require someone who can help me outline and design the website according to my needs. The purpose of the website will be to either sell products/services, share information/content, or collect customer data. The ideal ca...DEVELOPER WHO IS HAS ALSO INVOLVED IN SMALL PROJECT AND THOSE WHO IS FIT IN MY PROJECT BUDGET AND WHO IS NOT TO MUCH COSTLIER ,SO PLEASE BIDS ON MY PROJECT ONLY THOSE FREELANCER WHOSE BIDS IS UNDER 1500 INDIAN RUPEES ONLY AND I HAVE 1500 INDIAN RUPEES BUDGET ONLY SO BIDS ONLY THOSE WHOSE IS AGREE UNDER 1500 RUPEES AND PLEASE READ THE WHOLE PROJECT PDF CAREFULLY BEFORE ANY BIDS. SKILLS REQUIREDS NodeJS, Express, MongoDB, an...

I am looking for a freelancer to create a Keepa Proxy Script in PHP and NodeJS. The script should have the following functionalities: - Creation of Web Sockets proxy script - Creation of Keepa web proxy script - Keepa account will work on my domain as logged-in and its token will be hosted on my server, script will not leak any tokens otherwise users will steal token. To understand this project what I want is to run account on as web proxy if you still not able to understand please ask question. Ideal skills and experience for this job include: - Strong proficiency in NodeJS - Familiarity with the Keepa - Experience in working with proxies and handling API requests - Keepa uses sockets so you must be expert in working with web sockets The completion of the

I have a NPM module package I need modified.

I'm working on a project right now that I'm on a time crunch to finish. It is due Monday night. I have a python api and redis cache I'm deploying to a kubernetes cluster hosted on AKS. The goal is for the APIs to cache their responses in the redis cache, but it is not able to. I think there may be an issue with my orchestration files or something that is preventing the redis cache service from accepting connection requests from my api service. Do you think this is something you can help with?

I have a NPM module package I need modified.

I have a NPM module package I need modified.

I have a NPM module package I need modified.

I'm in need of a skilled NodeJS developer to address a bug in the data processing logic of my application. Key Responsibilities: - Locating and fixing the bug in the data processing logic. - Ensuring the application functions as intended post-fix. Ideal Skillset: - Proficient in NodeJS and its frameworks. - Strong understanding of data processing logic. - Experience in debugging and resolving issues within server-side applications.

I'm seeking a proficient React and NodeJS developer. The scope of this project revolves around an intermediate-level HackerRank question of which no work has yet been done. Your task will be to develop a specific functionality within this challenge. Skills and Experience: - Exceptional React and NodeJS skills - Extensive experience with HackerRank - Strong problem-solving abilities - Ability to develop and implement unique functionalities. I appreciate your interest and your time. I look forward to seeing your solutions emerge.

I have a custom Zapier app using my API (JSON RPC, NodeJS). I want to add a new Action to it that uses Elevenlabs' Text-to-Speech API (Post). When calling Elevenlabs's API, currently the result is a binary file. The goal is to be able to use the file/s in my Zapier app, since the generated audio will be part of another content. However, in order to achieve this, we would need to find the best approach. For instance: Option 1: Change the way my app in Zapier currently works so that it accepts "File" AND "URL" for audio content. The current approach is URL, however, Elevenlabs' doesn't provide a URL for the generated audio, but a File. If we add the "File" option to my app in Zapier, we need to send th...