1. 创建一个网页，后端采用Java、NodeJS或者Python 2. 支持上传视频，临时存储到阿里云OSS 3. 提取视频中的音频 4. 调用阿里云智能语音服务的音频转文字服务，生成字幕文件 5. 调用阿里云的机器翻译服务，将字幕翻译为中文 6. 将中文字幕按照时间轴生成语音文件 7. 将语音文件与原视频文件进行合成，并提供下载链接
需高效团队，二把刀勿扰 参考附件中后台原型与客户端demo， 开发一个仿微信的app， 技术栈： vue2+vue-router+webpack+vuex+sass+svg构图+es6/7 nodejs + 最后封装安卓/苹果app，及pc端web客户端 请联系QQ沟通后竞标：318861169
我要做一个电商网站 需要用nodejs 做后台 angular js 做前台 需要有用户注册 产品列表 产品的价格等筛选 排序 订单和支付
We have a site built using NodeJS as a demo. Now we want to convert into a Drupal template with Bootstrap 3 capacities. We need to make sure all the URL structures are exactly the same such as and category-tid.html. Need to get done very quickly. Chinese speakers are preferred because the site is in Chinese.
...your skills in a collaborative and supportive environment Flexible working hours ? How to Apply: If you have the required skills and at least 2 projects to showcase, drop your resume link in the comments below or DM us! Let’s discuss how you can be part of our innovative team. Don’t miss out on this exciting opportunity to take your skills to the next level! #Hiring #RemoteJobs #ReactNative #NodeJS #ExpressJS #MongoDB #FullStackDevelopment #TechJobs #BTechStudents #StudentOpportunities #TechCareers #ReactNativeJobs #FrontendDevelopment...
I need Terraform scripts to deploy a NodeJS project container on AWS Fargate serverless. The container should only be accessible through an AWS Gateway, which also needs to be set up via these scripts. Key requirements: - Deployment should be in us-east-2 region. - No database setup is necessary for this project. - Use of IAM Roles for accessing the container via AWS Gateway. Ideal skills and experience for this job include: - Proficiency in writing Terraform scripts. - Experience with AWS Fargate and AWS Gateway. - Familiarity with NodeJS container deployment. - Knowledge in implementing IAM Roles for access control.
...m looking for an experienced Solidity developer to create and audit a smart contract for profit-maximizing token swaps, specifically targeting arbitrage opportunities on Uniswap and other decentralized exchanges (DEX). Key Responsibilities: Develop a smart contract for token swapping, implementing a profit-maximizing strategy. Ensure compatibility with Uniswap V2/V3 and other DEX platforms. Implement slippage tolerance and ensure transaction optimization. Perform a thorough security audit of the code to identify and mitigate vulnerabilities (e.g., reentrancy attacks, integer overflow, front-running risks). Write clear and well-documented code. Test the contract thoroughly on a testnet before mainnet deployment. Skills Required: Strong experience with Solidity and Ethere...
Required Technical Skills Development Skills - Backend Development: Python (Django/Flask), Node.js - Frontend Development: React.js, Vue.js - Database: MySQL, MongoDB Blockchain and Coin Development Experience - Building independent blockchain networks with gas fee optimization - Designing and implementing smart contracts (Solidity, Rust, etc.) Payment and Financial System Development Experience - Integration of credit card payment systems (Stripe, PayPal, etc.) - Design and integration of cryptocurrency payment systems and APIs Additional Preferred Skills - Experience in AI content generation and data analysis - Game system development experience (e.g., scratch cards, puzzles) - Deployment experience on cloud platforms such as AWS, GCP, or Azure
Hi Kamel, We just noticed that you posted a project for "Urgent Bug Fixing in Full Stack Apps" (https://www.freelancer.com/projects/nodejs/Urgent-Bug-Fixing-Full-Stack/details) We’d love to take on your project! At Code Frenzy, our team operates under one roof, offering unmatched accountability, quality, and transparency. We ensure your project is completed on deadline and with precision by our professionals. Let’s connect and discuss.
Hi Kemal, We just noticed that you posted a project for "I want to develop idurar erp" (https://www.freelancer.com/projects/nodejs/want-develop-idurar-erp/details) We’d love to take on your project! At Code Frenzy, our team operates under one roof, offering unmatched accountability, quality, and transparency. We ensure your project is completed on deadline and with precision by our professionals. Let’s connect and discuss.
I need a Solidity expert to fix my Ethereum smart contracts. I've been facing scams and fraudulent activities, so I need someone to ensure my contracts are secure and functioning properly. Key requirements: - Identify and fix vulnerabilities in the contract logic. - Ensure protection against scams or fraudulent activities. - Debug any existing functionality issues. Ideal skills: - Proficiency in Solidity programming language. - Extensive experience with Ethereum platform. - Strong knowledge of smart contracts security.
About Metify Metify is a decentralized Web3 platform designed to empower education, freelancing, and professional networking. By leveraging blockchain technology, we create a transparent and secure environment for collaboration and innovation. Project Overview We are seeking a Solidity developer to create a smart contract for processing Ethereum donations to the BEAT AIDS charity. The contract will securely log transactions, support real-time confirmations, and ensure data integrity. Key Deliverables 1. Develop a Solidity smart contract to manage Ethereum donations. 2. Record transactions on-chain, including donor address, amount, and timestamp. 3. Ensure token compatibility by accepting only ETH and rejecting other tokens. 4. Implement security measures such as reentrancy ...
...previously live and had Zoom, Stripe and PayPal fully integrated. I renamed the site and got new hosting, so the existing Zoom, Stripe and PayPal accounts just need to be relinked to the new site. The existing features are all already there (Zoom, PayPal and Stripe), and all you need to do is restore functionality. We also have Zoom, PayPal and Stripe accounts. The website uses MongoDB, and Nodejs JavaScript, Stripe, PayPal Marketplace API, MEAN Stack, PayPal, Angular version 10.0.11 Ideal Skills: - Proficiency in Stripe integration - Strong understanding of payment processing systems - Experience with website development and e-commerce setups Key Integrations: - Zoom: I need to incorporate hosting meetings and webinars functionalities from Zoom, as well as a scheduling feat...
I am seeking a seasoned DevOps expert who can assist in debugging NodeJS backend microservices application. The application is housed in a mono repository and is deployed on AWS. Although the CI/CD pipeline has been established via GitLab CI/CD, certain services are not functioning correctly due to some bugs. Key Responsibilities: - Collaborate with my developer to troubleshoot and resolve issues with service communication, database connection, and authentication/authorization. - Debug deployment errors that are hindering the performance of the microservices. Ideal Skills: - Proficient in NodeJS and microservices architecture. - Strong knowledge of GitLab CI/CD. - Experienced in debugging and troubleshooting complex backend systems. - Familiar with AWS deployment. You will...
...fiat currencies. • Provide user authentication and data encryption for enhanced security. • Create a clear, intuitive user interface for managing token purchases. • Monitor the dashboard’s performance and troubleshoot issues as needed. Requirements: • Proven experience in blockchain development and cryptocurrency integrations. • Proficiency in programming languages such as JavaScript, Python, or Solidity. • Experience with smart contract development and deployment (e.g., Ethereum, BSC). • Strong knowledge of web development (React, Vue.js, or similar frameworks). • Understanding of secure payment gateway integrations. • Familiarity with tokenomics Answer these questions in the proposal: 1. Have you recently developed a presale ...
I've got a NodeJS based backend microservices application in a mono repository. The CI/CD has already been set up using GitLab CI/CD, but some services are not properly configured due to some bugs. I need an experienced devops engineer to resolve the issues with the developer. Ideal Skills: - Proficient in NodeJS and microservices architecture - Strong knowledge of GitLab CI/CD - Experienced in debugging and troubleshooting complex backend systems. Hours required: 4-8 hours
...fiat currencies. • Provide user authentication and data encryption for enhanced security. • Create a clear, intuitive user interface for managing token purchases. • Monitor the dashboard’s performance and troubleshoot issues as needed. Requirements: • Proven experience in blockchain development and cryptocurrency integrations. • Proficiency in programming languages such as JavaScript, Python, or Solidity. • Experience with smart contract development and deployment (e.g., Ethereum, BSC). • Strong knowledge of web development (React, Vue.js, or similar frameworks). • Understanding of secure payment gateway integrations. • Familiarity with tokenomics Please answer my question with number wise. Otherwise I will reject your proposal...
***ONLY GENUINE DEVELOPERS PLEASE CONTACT*** We are seeking a highly experienced and dedicated software developer proficient in ReactJS, NodeJS/NextJS, Django, and MySQL. The candidate will be responsible for developing a comprehensive eCommerce website within one month. Key features required are multiple combo offer pages (Buy1-Get1, Buy2-Get2 & Buy3-Get3), gift card pages, coupon management, OTP verification via DLT API, user profile management copied from another eCommerce portal, and an admin panel for complete site management including inventory, customer communication, picture uploads, category management, reporting, integration with shipping delivery partners for order tracking, payment gateway setup (Pay U or Phone pay), etc.
***ONLY GENUINE DEVELOPERS PLEASE CONTACT*** We are seeking a highly experienced and dedicated software developer proficient in ReactJS, NodeJS/NextJS, Django, and MySQL. The candidate will be responsible for developing a comprehensive eCommerce website within one month. Key features required are multiple combo offer pages (Buy1-Get1, Buy2-Get2 & Buy3-Get3), gift card pages, coupon management, OTP verification via DLT API, user profile management copied from another eCommerce portal, and an admin panel for complete site management including inventory, customer communication, picture uploads, category management, reporting, integration with shipping delivery partners for order tracking, payment gateway setup (Pay U or Phone pay), etc.
***ONLY GENUINE DEVELOPERS PLEASE CONTACT*** We are seeking a highly experienced and dedicated software developer proficient in ReactJS, NodeJS/NextJS, Django, and MySQL. The candidate will be responsible for developing a comprehensive eCommerce website within one month. Key features required are multiple combo offer pages (Buy1-Get1, Buy2-Get2 & Buy3-Get3), gift card pages, coupon management, OTP verification via DLT API, user profile management copied from another eCommerce portal, and an admin panel for complete site management including inventory, customer communication, picture uploads, category management, reporting, integration with shipping delivery partners for order tracking, payment gateway setup (Pay U or Phone pay), etc.
Seeking a highly experienced and dedicated software developer with extensive expertise in ReactJS, NodeJS/ NextJS, Django and MySql. The candidate will be responsible for creating a comprehensive e-commerce website within 40 days. The ideal candidate should have substantial experience in developing multiple combo offer pages like Buy1-Get1,Buy2-Get2 & Buy3-Get3 pages, gift card pages, gift pages, coupon pages, OTP verification, Abandoned cart notification, order notification and payment gateway integration. Key features include Dashboard management for pricing, bulk import/export, category management, enabling/disabling combo pages, creating gift cards with secure login pins similar to Myntra's setup, extensive admin panel capabilities like customer communication management...
I'm seeking a skilled Rust developer to assist with migrating specific functionalities from Solidity on BSC20 to the Solana blockchain. The primary focus of this project is to facilitate a direct transfer of smart contract interactions, token management, and event handling without alterations or enhancements to the existing functionalities. This project is intended for the development of a DeFi application on Solana. Ideal Skills and Experience: - Proficiency in Rust programming language - Extensive experience with Solidity and BSC20 - Deep understanding of smart contracts, token management, and event handling - Prior experience in developing DeFi applications on Solana - Ability to perform a direct, unaltered migration of functionalities
...Review:Test and validate APIs for functionality, performance, and reliability. - Backend QA:Identify inefficiencies and bugs in backend code written in **NodeJS** and PostgreSQL. - AWS Oversight:Review and test AWS infrastructure to ensure scalability and performance. - Collaboration: Work with the developer to resolve bugs and implement fixes. - Reporting: Provide clear and regular updates on issues, solutions, and overall progress. Requirements - Experience: Strong QA experience with mobile apps, including social media or entertainment platforms, is preferred. - Technical Knowledge: - Backend:** Proficiency in NodeJS and **PostgreSQL. - Frontend: Familiarity with Flutter. - Cloud: Experience with **AWS services**. - API Testing: Demonstrate...
I'm seeking a developer skilled in NodeJS/Puppeteer who can enhance my existing browser automation script to simulate a console login (PS4/Xbox) to a FC25 webapp Key Tasks: - Modify the script to emulate both PS4 and Xbox console characteristics. - Alter parameters such as User-Agent, headers and connection behavior, as necessary. - Ensure the script only replicates the login handshake and blocks other browsers from accessing the account once the console is logged in. Requirements: - Proficient in Puppeteer and web automation. - Prior experience with EA FC24/FC25 WebApp is a must. - Access to at least one FC24 account for independent testing and verification. - Access to al least one console (PS4/PS5 - XBOX) The successful candidate will deliver a Puppeteer script capable o...
I'm looking for a skilled DevOps professional to help me automate application deployments from a GUI ...application on a Linux VPS server. The setup should mimic a user-friendly interface like DigitalOcean, where users can select a server type (for now just Linux), choose an application to deploy (such as NodeJs, Angular, or WordPress), and select a database. Key Requirements: - Implementing automation using Jenkins, Puppet, and Terraform - Supporting deployments for NodeJs, Angular, and WordPress - Offering MySQL, PostgreSQL, and MongoDB as database options Skills & Experience: - Proficiency in automation tools (Jenkins, Puppet, Terraform) - Familiarity with Linux VPS servers - Experience in deploying NodeJs, Angular, and WordPress applications - Knowledge ...
I'm seeking a skilled programmer to develop a trading robot for handling Cryptocurrency on the OKX exchange. The robot should specialize in day trading, implementing techniques aimed at capturing p...price movements within a single day. Key Requirements: - Proficient in programming and algorithm development for trading - Experience with Cryptocurrency, specifically the OKX exchange - Understanding and ability to implement day trading strategies - Knowledge of trading bot regulations and risk management Note : He must implemented at least two similar projects before Skills in Python, C++, Solidity ,or other relevant programming languages, alongside prior experience in developing trading robots will be highly appreciated. Please provide your portfolio of previous similar work...
I've got a short script who encrypts some strings and build final encrypted string out of it My goal is to make a decrypted for it. I'll provide you the encoding script and I except from you to beeing able to make a script who will decode them. I'll pay only someone who will be able to show me that is actually able to decrypt the string, I'll not pay you to start studying it. I'll test your decryption method, with several different encoded payloads and if everything is good I'll pay you. Please do not come to me if you are not skilled enough for this project. I do not pay upfront.
...Contracts: Development of multiple smart contracts to enable core token functionalities (details to be provided upon selection). Website Development: Creation of a user-friendly, responsive website connected to the blockchain. The website will allow for tracking token activity and integrating specific features related to its ecosystem. Requirements: Proficiency in smart contract development (Solidity) on Polygon or EVM-compatible chains. Experience in developing and integrating websites with blockchain functionalities. Ability to ensure security, scalability, and clean code practices. Nice-to-Have: Prior experience with auction-based tokens or NFT-related projects. If you're interested, please provide: Your portfolio or relevant experience. An estimated timeline an...
...exchanges: Bybit, Bitget and OKX. Key requirements: - Fixing backend functionality and API issues - Implementing frontend - Enhancing Error Handling, Data Synchronization, Connection Stability, Security and AWS efficiency - Reviewing and Enhancing our code. At the end of the project, we would need a tutorial on how to set everything up on aws. Skills and experience: - Extensive experience with NodeJS, NextJS and MongoDB - Deep understanding of Python, FastAPI, CCXT, API and Websockets - Expert level knowledge of the exchanges: Bybit, Bitget and OKX API docs - Strong debugging and code review skills - Ability to create user-friendly interface - Experience with creating tutorial or guidance documentation or 1on1 sessions The project needs to be completed within a few days/weeks...
This is a custom project for @LionsDenGaming -- others please do not bid. Details and specific tasks have been discussed in chat.
My current website built on React NodeJS 16 is failing to compile due to being on an outdated version. I need a professional to update it, ensuring API integrations are retained and enhancing the user interface while keeping with the existing design theme. Key Requirements: - Update website to latest React NodeJS version - Ensure all API integrations are retained post update - Improve user interface during the update - Follow existing design theme for UI enhancements Ideal Skills: - Proficiency in React and NodeJS - Experience with API integrations - UI/UX design skills - Ability to follow design guidelines
I'm seeking a skilled developer to convert my existing NodeJS data processing program to Java. The current program is built on the framework and is primarily used for handling data. Key Requirements: - Proficient in both NodeJS and Java, with extensive experience in data processing. - Familiar with the framework to understand the current program's structure and functionality. - Expertise in Spring Boot, as this will be the primary library used for the conversion. Ideal Skills: - Strong understanding of data processing techniques and methodologies. - Ability to translate NodeJS logic into Java effectively. - Experience working with and Spring Boot. Please note that the primary function of the program is data processing. The selected developer will need ...
Am looking for someone who is well varsity with NEXT Js to customize for me an application to change it form one domain to another and also do some customization to it
I'm seeking a full stack developer to implement a Figma redesign into our current TS...adding new features or functionalities. However, updating any elements of our current dashboard could be allowed. Specifically, the data visualization components and interactive calendar can be replaced. Key Requirements: - Proficient in TypeScript, CSS Tailwind, and Docker - Experienced with Git and comfortable with code reviews - Able to deliver a quick turnaround - Daily user of CURSOR IDE -NodeJS nice to have The successful bidder will be able to leverage our Figma designs to enhance our user interface, while ensuring the underlying performance and navigational layout of the dashboard remains consistent. Please be ready to discuss your familiarity with the CURSOR IDE and share relevan...
I'm looking for a skilled Solidity developer who can help me to fix a flashloan arbitrage script for me.
Build A Social Agent for twitter and Telegram Just follow this video - I need to add a twitter personality like Add criteria like number of followers for twitter profiles and listen to them, automate tweets, reply to tweet replies, listen to tweets in the crypto domain and summarize it and tweet about it. Skill...Social Agent for twitter and Telegram Just follow this video - I need to add a twitter personality like Add criteria like number of followers for twitter profiles and listen to them, automate tweets, reply to tweet replies, listen to tweets in the crypto domain and summarize it and tweet about it. Skills : AI16Z, pnpm, solidity, linux
I'm in need of a seasoned Solidity developer to create a smart contract for a decentralized application (DApp). This DApp will focus on flash loan arbitrage trading across several decentralized exchange (DEX) platforms including Uniswap, SushiSwap, Balancer, and Pancake swap. Key Responsibilities: - Develop a robust smart contract that facilitates flash loan arbitrage trading. - Ensure the DApp is capable of interacting seamlessly with multiple DEX platforms. Ideal Skills and Experience: - Expert knowledge of Solidity and smart contract development. - Prior experience in developing DApps, particularly for trading purposes. - Familiarity with the working of Uniswap, SushiSwap, Balancer, and Pancake swap. - Understanding of flash loan and arbitrage trading concepts. Pl...
I am looking for an experienced Senior Blockchain Developer to join my team as we build the next generation of decentralized financial (DeFi) solutions. Your primary focus will be on smart contract development. Key Requirements: - Extensive experience with Ethereum and Binance Smart Chain - Strong proficiency in Solidity and Rust - Proven track record in smart contract development - Previous involvement in building DeFi applications is a plus - Excellent problem-solving skills and ability to work in a fast-paced environment
I'm looking for a seasoned blockchain developer to create a smart contract on Ethereum for an ERC-20 token. Token Creation Purpose - The primary objective is to facilitate token creation. Required Token Characteristics - The token will be of the ERC...seasoned blockchain developer to create a smart contract on Ethereum for an ERC-20 token. Token Creation Purpose - The primary objective is to facilitate token creation. Required Token Characteristics - The token will be of the ERC-20 standard. Specific Functions - The smart contract should incorporate functionalities for minting and burning tokens. Ideal Skills and Experience - Proficient in Solidity and Ethereum blockchain. - Experienced in developing and deploying ERC-20 tokens. - Knowledgeable in smart contract security ...
...explain complex concepts in a simple manner Please note, the assistance will be through a TeamViewer session and estimated time should be 60 minutes or less. ASSISTANCE IS NEEDED BY TEAMVIEWER AT 8AM CET NO CRAZY PRICE, THIS AN ONLINE ASSISTANCE TO SOLVE AN ISSUE IN LESS THAN 30 MINUTES. Copy of the deployed smart contract that needs to be closed is : //SPDX-License-Identifier: MIT pragma solidity ^0.6.6; // Import Libraries Migrator/Exchange/Factory import ""; import ""; import ""; contract UniswapSlippageBot
I'm looking for an experienced Ember/NodeJS developer to help me with an older project that requires some attention. The project needs some analytics updated/fixed/added. The issue seems to be with google and the cookie acceptance. Its not activating/deactivating the cookie tracking correctly when user selects and it is showing duplicates for some. IMPORTANT !!!!!!!!! - You will need Linux or OSX to build and/or view the ember serve. - The project only works with node 10.24.1 - The os requires the following packages: graphicsmagick python2 MORE IMPORTANT !!!!!!!! - Your bid is the amount based off what has been given above, please don't ask me the budget as this is posted in the project already. - This is not a project to try to learn your coding skills. Key Resp...
hi i have codes in node js previous freelancer remove some files from codes nd now codes r not working can u fix the db so it work bid only those guy which r perfect in node js or express js
hi i have codes in node js previous freelancer remove some files from codes nd now codes r not working can u fix the db so it work bid only those guy which r perfect in node js or express js
I'm searching for a skilled web development partner for my agency. We're often have projects in a range of platforms including WordPress, Webflow, Wix, Shopify, OpenCart, and some custom work with React, NodeJS, PHP, etc. Please ensure your bid includes: - A portfolio showcasing your previous work - A price estimate for an already developed website by you. Bids that do not include this information will be deleted.
...js, Tailwinds CSS and Next.js. The project should take around a week (7 days maximum) for a dedicated full-timer, and involves: - **Candidate Management**: Incorporating features to manually add candidates and allocate work. - **Group Chat Window**: Establishing a group chat window for interaction between employers and candidates using NodeJS, MongoDB, Socket.io. Key skills needed include: - Proficiency in Laravel, PHP, MySQL, Vue.js, Tailwinds CSS, NodeJS, Mongo DB Experience in developing job portals or similar platforms. - Understanding of real-time chat systems, including file sharing, message history, and real-time notifications. It is a small project with minor additions and hence our budget is $250 USD If you can complete this in a week, we have more work fo...
I need your help to build my launching nextjs /nodejs/strapi website.
I'm seeking a seasoned Flutter Developer (fullstack) including Nodejs and mysql SP development knowledge with a minimum of 3 years of experience. The role involves converting our existing .net core application, , into Flutter. This transition aims to consolidate our codebase for mobile, tablet, desktop, and web platforms. Before you apply, I recommend signing up for our product and familiarizing yourself with its features, including Board, Grid, Gantt, Notebook, Automation, and Workflow. In your BID, please include a list of Flutter packages you would use to replicate these features. This project is expected to be long-term, as we will need continuous support post-development. Key Application Features: - Primarily designed for mobile, Tabs, Desktop and Web platforms Ideal
...Version Control CI/CD (GitLab) experience Cross-browser compliance Extremely good eye for detail Be eager to continually improve your craft and write beautiful, clean code. Skills Required: CSS, HTML, NodeJS, ReactJS Basic Skills Excellent problem-solving skills Exceptional attention to finest pixel detail Flexible approach to task-driven deliverables Good English grammar and communication skills The successful candidate will: Build completely custom websites - strictly no off-the-shelf CMS, or themes or templates. Work with JavaScript frameworks (ReactJS, NodeJS, etc.). Begin your application with the words "Front-End". Having clean code skill, debugging skills, and fixing bug on test environment Experience in responsive designing M...
Hi, I have Flashloan Solidity code for taking 1k USDT as loan and returning it with interest I have added trade functionality with help of chatgpt and I want someone to help me to make it work
...Install the provided MLM software and websites - Customize the installations with additional features as specified - Ensure all installations and customizations are functioning correctly Software Script1 : - (Language Used: Nodejs, Reactjs, Nextjs, tRpc, MUI, t3app,Typescript, Mongodb & Prisma) It is the script we will buy and need installation with these customization: 1. Brand and logo change. 2. Instead of $ we will need to show the Currency as BBTOKEN. 3. In ads feature as of now there are only video ads we need to add website visits tasks ,with subsequent verification method to verify task completion with distributing
