JavaScript vs Java: The Facts
Wondering whether to add Java or JavaScript to your repertoire? Find out their differences first.
I have a NPM module package I need modified.
Below is the job description for the Devops position we are looking to fill: Proficiency in Programming Languages: Must be skilled in Node.js, and Docker. Frontend Development: Should have extensive experience with TypeScript/JavaScript and NodeJs Database Knowledge: Experience with database systems such as PostgreSQL and DynamoDB is required. API Development: knowledge of REST API and GraphQL. DevOps Skills: Capable of designing and implementing CI/CD pipelines. Working experience with iac frameworks like terraform or cdk is a must Problem-Solving: Must possess excellent analytical and problem-solving abilities. Communication: Should be an effective communicator with strong written and verbal skills. Strong expertise in Aws is a must
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 the file to a specific media u...
I am currently in urgent need of a UI design specifically for desktop computers. The required design style could be either modern or traditional, the client has yet to finalize. Only for this project only I need a UI designer after that I won't need , so I want you to create an angular Spotify like project using nodejs and mongodb(mongodb compass)connection without any APIs and it should have login ,signup pages, play and pause functionality as it is a Spotify like proj, feedback page, liking options and download page all this asap
I have a recurring problem where my web application fails to load. The issue shows no error messages, but the website simply doesn't load. After evaluating potential causes, I believe the fault lies within the hosting, specifically my AWS EC2 hosting service. Ideal skills required for the job are: - Extensive e...website simply doesn't load. After evaluating potential causes, I believe the fault lies within the hosting, specifically my AWS EC2 hosting service. Ideal skills required for the job are: - Extensive experience with AWS EC2 hosting service - Profound knowledge in troubleshooting and resolving hosting issues - Thorough understanding of web applications such as docker container, Kubernetes,nginx,nodejs Jump in if you can resolve hosting issues and get my we...
I want to make a browser-based epub/pdf/text viewer that supports annotations For the first step, I need a dev to make a nodejs script that can convert epubs, pdfs, and txt files to static html files. I want 1 file for each chapter. The script should produce a that links to all chapter files. If a file has no chapters, break the book into 4000 words chapters Also it should produce a table of contents .json file. The file lists all the chapter files. Link to a similar project in your bid if you have it. Thanks for bidding
I am in need of a proficient developer to create a web application, specifically a sniper app, for the TON Network Blockchain. I am open to the usage of JavaScript, Solidity, and nodejs for this project. I didn't specify the exact features, however, if you have experience with crafting applications of a similar nature, I'd prefer to see your take on it. I have an immediate need for this project, hence it is important that the work is completed as soon as possible. - Key Skills: JavaScript, Nodejs, Solidity - Experience: Previous work on sniper apps or similar projects, familiarity with the TON network blockchain would be highly advantageous.
I'm in need of a skilled NodeJS developer who has already integrated the Telr payment gateway. Key Points: - I have an active Telr payment gateway account, and my main objective is to use it for processing online payments for servicesm with refund/cancelation. Ideal Skills and Experience: - Previous experience with Telr integration is a must. Having a working knowledge of their API and the ability to seamlessly integrate it with my NodeJS backend.
I am in need of an expert in Nodejs, nginx reverse proxy, and bash scripts for a personal project. This personal project is focused on web scraping. The successful candidate will be tasked with scraping product information, news articles, and social media data. Exemplary knowledge of proxifying requests through nginx and formatting bash scripts that interact with Nodejs applications is a requisite. Mandatory Skills and Experience: - Advanced proficiency in Nodejs - Extensive experience with nginx reverse proxy - Expertise in formatting bash scripts - Proven experience in web scraping, with emphasis on scraping product info, news articles, and social media data The ideal candidate must be able to present a portfolio demonstrating their competence in web scraping u...
I'm in urgent need of an experienced designer well-versed in HTML5, CSS, React, and NodeJS to breath a new life into the design of a medical test report for my existing application. Key Points: • I'm keen to see a transformation in terms of updated font and color choices, with enhancements in the overall layout and organization further adding to visual appeal. • The design style I'm looking for is a blend of clean and minimalist, modern and sleek, and professional and corporate. • Time is of the essence for this project, requiring somebody who can deliver high-quality results ASAP. Ideal skills and experience: • Proficiency in HTML5, CSS, React, and NodeJS • A strong grasp of modern design principles • Prior experience with des...
I'm working with an API who giving the hash of a file, it returns a p7s digital sign in base64 who needs to be add it to the PDF dictionary. (It can be one or more signatures) What I want is, the ability to add the sign to the PDF in NodeJS (better if it's with typescript) and then open it in adobe acrobat and see the sign. I will provide the PDF sample, the hash of the file and the response of the API in base64 to be tested. Additionally I have an example in Java to better undestanding of the requeriments The flow of the file will be: 1. Give the hash and received the API response (this will be mocked) 2. The API response must be decoded (it's in base64) and add it to the PDF 3 A new PDF must be saved in the disk 4. When the new pdf is opened in Adobe acrobat, th...
I'm seeking a proficient developer to create a web-based BTC lottery application with integration to Coinbase for payments and Two-factor authentication (2FA) for additional security. The application is aimed at providing a secure and engaging platform for users to participate in a lottery using BTC as the primary currency...in creating secure applications - Prior experience in working with cryptocurrency, such as BTC and Coinbase API - Strong understanding of blockchain technology - Familiarity with implementing Two-factor authentication (2FA) If you have the necessary skills and experience to deliver high-quality work in a timely manner, I look forward to your bid. Tech stack would be Frontend ReactJs Backend NodeJs(Mongo + MySQL) Aws+ cloud deployment Looking for a MVP...
...Extract and manipulate data from various data sources (SQL, NoSQL, APIs, etc.). Ensure the integrations are scalable, efficient, and maintain high performance. Collaborate with our team to understand requirements and provide technical solutions. Write clean, maintainable, and well-documented code. Troubleshoot and optimize existing integration solutions. Desired Skills and Qualifications: Strong NodeJs skills Ability to read Python & Go code Abiltiy to write DBT transformations Strong experience with CloudQuery and its features. Proficient in SQL and database management systems. Solid understanding of API integrations and web services (REST, GraphQL, etc.). Experience with cloud platforms (AWS, GCP, Azure, etc.) is a plus. Strong problem-solving skills and attention to deta...
I'm in need of a Node.js developer with a solid background in web scraping. If you've got experience in this area, I'd like to hear from you to discuss the specifics of the job. Key Requirements: - Proficient in Node.js - Experienced in web scraping - Ability to understand and implement scraping requirements - Good communicator Looking forward to hearing from you.
I have currently a quite simple app, where I want some changes. It has been build in php / nodeJs, with some API connections. I am looking for someone to work with for a longer time.
I'm looking for an adept developer to create a comprehensive lottery gaming application which will be available on iOS, Android, and Web platforms. Key Features: - "Ticket Purchasing": The application should offer a seamless interface for users to conveniently purchase lottery tickets. - "Jackpot Tracking": Users need to be able to view and track the status of the jackpots including winning...and lottery enthusiasts. It should be user-friendly, and intuitive with clear instructions. Ideal candidates for this project should have experience in gaming application development and should have the knowledge of lottery systems. Familiarity with mobile and web app development will be an advantage. Looking forward to your proactive participation. Frontend: ReactJs + R...
I need help to finish my reactjs and nodejs project following a computer problem.
Seeking a creative Android developer to build a unique app perfectly suited for the teenage demographic. This app will require: - Registration and login using FIDO2 authentication protocol - A well-structured node.js backend integration - Custom message push notifications for active user engagement - Local database integration for efficient data management The app should contain a seamless payment feature, promoting accessibility and ease of use. No need for messaging/chat feature, gamification elements or social media integration. Preferred Skills and Experience: - Proven experience in Android development - Profound knowledge of FIDO2 Authentication - Familiarity with Node.js backend development - Proficient in local database integration - Experiences in implementing custom message p...
I'm in need of a talented developer proficient in both NodeJS and Golang for a backend system. Need to be very experienced , familiar with connecting to proxies and do background tasks . If it has knowledge on VAST and oRTB is an advantage !!! Must have experience with servers setups and optimization .
I'm looking for a skilled developer who can refactor and migrate my current LAMP Web App into an Angular (frontend) Node.JS (backend) application. This is a project that requires a strong understanding of both LAMP and MEAN stacks. Key requirements for this project include: - **Refactoring:** The existing codebase is procedural-functional, with a mix of HTML, DB-Queries, PHP echoing out JScript, and inline-stylings. I want to move towards a more organized, maintainable and modular structure, following MVC principles. - **Migration to Angular/Node.JS:** You must have a demonstrated experience in working with Angular for the frontend and Node.JS for the backend. The functionality of UI views is clear, and the queries on the DB are available, so the primary focus will be on refactoring ...
I am seeking a proficient software developer to build a comprehensive, cloud-based logistics and Supply Chain Management (SCM) software. Key Requirements: - Inventory Management: Create a system that seamlessly manages stock levels, keeping track of product volumes across different locations. - Order Tracking: Design a function that enables swift and accurate tracking of orders from inception to client delivery. - Warehouse Management: Implement an effective way to supervises goods in and out of the warehouse. - SaaS Logistics/SCM Capabilities: Develop the software to be cloud-based (SaaS) making it easily accessible and efficient for managers, staff, and clients. The ideal candidate will have sound knowledge and experience in SaaS product development and show proficiency in creatin...
We are looking for someone to help us build a number of custom integration plugins using the framework in NodeJs/Typescript. We will make a decision on a hire after seeing their work on the attached spec. If you are interested, please submit a proposal that answers these questions: 1. Your experience with Cloudquery. If you have used it before, what plugins did you use? If you wrote your own plugins, what APIs were you connecting to, and what language did you write it in? 2. Review the attached test spec, and answer your comfort level with the ask, or ask clarifying questions. 3. How long do you estimate it would take you to complete the test. In terms of billable hours, and how many calendar days to complete.
I'm looking for a NodeJS developer who can build a comprehensive document management dashboard for my team. DEBE HABLAR ESPAÑOL. Key functionalities desired: - Document upload and storage, using a browser-based file selection interface. - Document search and retrieval system. - System for managing user access and permissions. - Upload feature should support PDF and DOC files as well as PNG and JPEG image files. - Security will be based on JWT Ideal candidates would be experienced in JavaScript, NodeJS, and knowledgeable in file handling and user permissions. Experience in developing similar document management systems would be a big plus. Your work will contribute to enhancing productivity and organization within our team. Please ensure your bid includes re...
An enterprise client is looking for 1- 2 experienced front-end developers who can translate existing UI/UX designs into a functional learning platform that seamlessly integrates with the backend. The ideal candidate should have a front-end background with NextJS 14, TailwindCSS, and NodeJS and some knowledge of RestfulAPI and MySQL. Deliverables: - Develop the front-end based on the provided Figma files, with provisions for client-side and server-side rendering features that will be added by the back-end team. - Collaborate with the project and back-end team to understand project requirements and objectives. - Develop reusable UI components and design patterns to ensure consistency and maintainability across the website. - Implement responsive design techniques to create seamless u...
...understanding in high-level languages used for trading platform development is crucial. The well-qualified candidate will demonstrate: - Substantive experience working on Fx, cryptos platforms, - Proficiency in high-level languages geared towards trading platform development, - Speed and efficiency in their work, - Enthusiasm for Forex trading market. we are looking if someone have strong knowalged on Nodejs and previous have good experince with developing trading platform Trading engine and matching engines our main focus to work on Trading terminal , Please include a description of your experience in your bid, focusing particularly on your knowledge of high-level languages used in trading platform development. Prior experience in creating Forex trading platforms will be high...
Software will listen to some tcp messages. When the message arrives, decode the message. Write the encoded message in a mysql table. Write the decoded information in 2 tables. Total fields to be decoded is less than 10. We provide the NodeJs version (attached) of the decoder, you will have to make the python version
Job Title: NodeJS/ Angular / PostgreSQL Developer Monday to Friday 2-3 hours/day IST Night (8pm to 12am IST) Salary: 25,000 INR per month Job Description: We are seeking a talented Full Stack Developer proficient in Node.js, Angular 11, LoopBack 3, PostgreSQL, and MongoDB to join our team. As a Full Stack Developer, you will be responsible for developing and maintaining robust, scalable, and high-performance web applications and APIs. One needs to be available in the mentioned timings and willing to work by screen share and remote control via Zoom. Skills Required: NodeJS Angular PostgreSQL MongoDB
I am building an AI Inference Hub where users can use any open-source model on a pay-as-you-go basis. The application is halfway done, however I cannot continue building the app. I need someone to continue developing on top of the already existing project. You will be given the sup...intuitive page for users to edit their information - Tokens page: - Design a page for user to retrieve their API token - Billings page: - Create a backend using sveltekit to connect to the frontend. The billing page should include a list of invoices that have been charged to the user in a table. Users should be able to download the invoice and pay using midtrans SNAP. Billing system: - Create a Nodejs script that runs every 30 days and charges users according to the number of tokens they've u...
I am building a website where user can upload csv and view/download content generated from backend, chat with uploaded file (e.g. ) I need just one page, landing page will include a browser box...processed in the backend and result will be produced in tile format (e.g. ) user can view large formats of the result by clicking over it, download it from larg/tile format. type pinaki in caps in start of your proposal. you need to focus on fuctional stuff ignore everything else from ref. () site. Tech stack: technlogy: frontend => Angular/NodeJS/(or any other tech)+HTML5 Backend is being developed by some other team, so I want only front end from this project. Also development will be in phased manner.
I'm currently facing issues with a NodeJS script which requires expert attention. Seeking a reliable professional available to start immediately.
Laravel installation plus apk to fix and correct
We are looking for a back-end developer to debug and improve our product, as well as build additional features. You will be working with our front-end developer and our UI/UX designer. - SKILLS AND EXPERIENCE - • You are ready to collaborate with our front-end designer • You are ready to take an existing back-end (NodeJS + Firebase), understand it and improve it to make it work efficiently with the front-end (ReactJS) • You are comfortable with implementing APIs with external systems and providing easy-to-use endpoints to the front-end (decouple the front-end from the external systems) • You are comfortable with designing a data model for the back-end that can support the product's features • You are familiar with implementing a live chat functionality...
I'm seeking an experienced Rust developer capable of working with AWS Lambda to assist with an API integration. We currently have REST API build on top of AWS Lambda written in Javascript (Nodejs). Due to performance and compatibility issues we plan to rewrite few functions. Key Responsibilities: - Implementing API integration using AWS Lambda - Ensuring data exchange and server-side processes are seamless and efficient Ideal Skills: - Proficient in Rust programming language - Experienced in AWS Lambda and serverless architecture - Strong understanding of API integration and data flow - Familiar with best practices for secure and efficient data processing in a serverless environment
I'm in need of a full stack software developer proficient in React and NodeJS, to assist me in completing my already-started project. Already covered areas in the project include interface design and functionality implementation, the challenge now lies in making the deployment consistent, secure, and portable. Key tasks on the agenda include: - Establishing connections with Telegram and Whatsapp. - Utilizing modules for facilitating complete translation. - Implementing payment via Stripe. - Troubleshooting any bugs and working on no-yet-implemented aspects. To enhance the user experience further, the project also requires real-time notifications and performance optimization. Candidates with prior experience in these areas will be highly preferred. It's vital that any...
...and handles the graphing, or distributes the data for the graphs. In your proposal, please let me know which languages you plan on using, the core technologies (especially which graphing technology you’ll use), and the high-level structure of your solution (i.e. will you be using cron, or reading the log file every time, or streaming the log file). I would prefer this work done in python or NodeJS, but am open to other languages (JS or not). I’ve historically used Grafana for graphing but am unsure if it’s appropriate here. I am looking for a competent individual with a strong background in data visualization, knowledge of application logs interpretation, and experience in graphical data representation - specifically using line graphs. Key tasks: - Ana...
I'm looking for a developer proficient in Node.js to build a third party API. The main functionality of this API will be user authentication. Build third party Apis for online psychometric test We need a proficient NodeJs developer to develop Third Party APIs. These Apis can be used by any external companies to conduct online psychometric tests. We need to ensure proper authentication measures to ensure security of data. Developers having experience in this field can contact. Tech Stacks: NodeJS React js MongoDB Key Responsibilities: - Develop a robust Node.js API for user authentication. - Implement secure and scalable user authentication methods. Ideal candidates should have: - Strong command over Node.js for backend development. - Proficiency in API development...
...for someone who can give us 35-40 hours a week of dedicated time. We are not looking for part timers so please ensure you have full time capacity if you're successful. The technology stack you should be well versed in to apply to this role is as follows: ï‚· PHP, Specifically the Larval framework 6+ years - It's important to see a track record on your profile of working on more complex PHP apps ï‚· NodeJS 4+ years ï‚· NextJs and Typescript experience building high performant client experiences 4+ years ï‚· Mysql 6+ years AWS 4+ years - Infra as code, Docker, ECS, Aurora, Event bridge. The Infrastructure side of building applications you should be as deeply competent in as the application side for this role. ï‚· Scalable event driven data models - You've built real time o...
I'm seeking a proficient software developer with a deep understanding of JavaScript and Nodejs experience with the library. Your task should be: - Properly Scan QR Code - Auto Login After Close The Program Capable candidates should have an experience in JavaScript and Nodejs should have previously worked on similar projects. If you are systematic, meticulous, and can deliver bug-free, efficient code, this project is for you.
I'm in search of an expert who can help me get account balances and transaction history from BCA. Key Requirements: - Extract Account Balances and Transaction History: The project will involve scraping specific account balances and transaction history from BCA. - Filtered Information: The information required is not only limited to general data but also involves specific accounts or trans...Filtering: You should be able to filter and extract specific data accurately. - Data Extraction: You should have experience in extracting transaction amounts. - Knowledge of BCA: Having worked with BCA data before would be a plus. Please note that I'm looking for a solution that doesn't rely on Puppeteer or any other browser or headless system. If you think you can handle this, please...
I am in need of a seasoned full-stack developer with extensive knowledge in using AWS, CDK, and TypeScript. Key tasks include: - Frontend Development: You will be tasked with creating user-friendly interfaces with React.js. Previous experience developing professional UIs with other frontend technologies will be considered a plus. - Backend Development: NodeJs for lamda function. Being able to design, build, and maintain our backend services will be your main responsibility. - AWS Infrastructure: Deployment and seamless operational maintenance of our infrastructure using the AWS CDK and TypeScript. Ideal Skills & Experience: - Expert level knowledge of React.js and Node.js - Proven experience working with the AWS CDK and TypeScript - A good understand of infrastructure de...
...Users should be able to see the immediate cost implications of their customizations. - Online Store: The website should function as an online store for parts, ensuring that users can easily pick out parts and purchase the final complete product. Programming Language Requirement: - I have a preference for the website to be built on nodejs. This is to ensure a smooth and efficient operation of the platform. Ideal Skills and Experience: - Proficiency in nodejs for website development. - Strong understanding of e-commerce and online store development. - Experience with building complex, interactive platforms and compatibility checkers. - Prior involvement in UI/UX design is a plus, to create a user-friendly experience. In essence, I'm looking for a developer who can ...
...integrate it into the rest of our infrastructure - Write clean, maintainable code using modern front-end and facade tech stacks - Optimize the platform experience for speed and scalability - Rapidly iterate based on user feedback and analytics - Participate in code reviews and contribute to the overall architecture Skills: - HTML5, CSS3 and JavaScript (ES6+) - React (and ideally React Native) - NodeJS - Websockets and/or Server Side Events Hourly payment is expected. Please include links to your previous work, along with details of the daily time commitment you can allocate to the project. Future prospects include long-term project maintenance, potentially leading to a full-time position. Please note: It is crucial to include links to previous work demonstrating professional R...
...experience in website development. - The ability to implement interactive quizzes. -experience with react, nodejs, docker and api. The project involves developing a simple interactive quiz site. Features: 1:login for user profile -username and password only 2: homepage : search bar at top and below shows previous quiz taken with results. 3: on search: type keyword and it will connect to open api: open trivia database: and return all question available and it will form the quiz questions. 4: once a quiz is selected, ome question per page, and on submit , calculate result and display. 5:return home, or start new quiz or logout. Expecting backend to be nodejs, frontend react, with docker containers. Look and feel really not important , more important is the work pr...
I'm excited to launch an enhanced project aimed at revolutionizing algotrading and real time payoff...their APIs - Integrate a sophisticated system for user subscriptions, offering flexible monthly and annual options. - Ensure a user-friendly interface with intuitive click-to-subscribe functionality. - Implement robust security measures to safeguard user data and ensure a smooth, engaging browsing experience. - Both web and mobile app. Ideal Skills and Experience: - Proficiency in Python, react, nodejs, flutter, mysql with expertise in handling financial data and integrating with brokers. - Familiarity with APIs and data formats, supplemented with experience in implementing secure subscription models and managing user data. - Ability to design an intuitive interface and light...
I need create a function for search results into a select input using NodeJs
I'm looking for a WebSocket NodeJS expert to construct a real-time chat application primarily for the general public. The key feature needed is: - Private Messaging: Users should be able to exchange one-on-one messages in real-time. Necessary qualifications: - Previous experience in developing real-time applications using WebSocket and NodeJS. - Solid understanding of general public user interfaces and experiences. - Able to apply scalable and privacy-minded solutions to private messaging. This project demands a keen attention to detail, exceptional problem-solving skills, and the ability to create an intuitive, user-friendly application. Please present a portfolio of similar works when bidding.
Wondering whether to add Java or JavaScript to your repertoire? Find out their differences first.
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