Open source bitcoin exchange nodejs jobs

I'm seeking a skilled developer to create a cryptocurrency buying and selling platform, referred to as 'kripto paneli'. The platform must be able to: - Support Bitcoin, Ethereum, and LiteCoin transactions. - Incorporate a user registration and login system. - Have wallet integration for secure storage of these cryptocurrencies. - Track real-time prices for effective buying and selling. - Include a secure payment gateway for hassle-free transactions. Ideal applicants should have experience developing similar platforms and possess solid knowledge in handling different cryptocurrencies. Also, a background in implementing secure payment gateways and real-time tracking system will be highly beneficial.

I'm in search of a proficient Flutter developer to integrate Bitcoin and potentially other blockchain options into our application. Primarily, the integration should facilitate transactions and payments. The ideal candidate for this role: - Must showcase prior projects via GitHub links. (Not link to random websites or portfolio websites) - Has experience in the Flutter development framework. - Excellent understanding of blockchain (Bitcoin and others) transactions and payment structures. Applying with a link to a specific GitHub repo will just be a waste of your application.

As a web and mobile application owner, I am running multiple applications with over 3 micro-services. This complexity in my tech suite needs an efficient way of managing and testing all functionalities. I am seeking a proficient developer to create an End-to-End automated testing framework. The involved technologies include: - web applicaiton is on Nodejs - mobile application on react native - Frontend SvelteKit / Astro - database Postgres The application consist of 8 different modules such as buyer, seller, agent, worker, chat....etc The successful freelancer will: - Develop an end-to-end testing framework - Ideally have significant experience in Node.js, and React. - Start by incorporating 10 use cases into the automation framework, with expansion to around 600 in future pha...

...This is a contract remote role for a Developer or Development for Conversational BoT (AWS or GCP). The Developer will be responsible for developing and deploying chatbots and voice assistants using AWS or GCP. The Developer will also work closely with stakeholders to gather requirements, design, develop and maintain conversational experiences. Qualifications Proficiency in Python, MERN Stack, NodeJS and web frameworks such as ReactJS, AngularJS, etc. Experience with developing and deploying chatbots and voice assistants using AWS Lex, AWS Lambda, AWS Elasticsearch or Google DialogFlow, Google Cloud Functions and Google Firebase. Demonstrated expertise in Natural Language Processing (NLP) and machine learning algorithms for developing conversational experiences. Strong knowledge...

The to be built system is an innovative platform designed to foster a community-centric approach to service exchange, mutual aid, and collaborative support. It leverages technology to facilitate meaningful interactions and transactions within communities, promoting a culture of giving, reciprocity, and gratitude. Service Exchange: Members offer and request services, ranging from everyday tasks to specialized skills. Services are exchanged based on Renewable Giving points, quantifying the value of services in a transparent way. Community Building: Users join or create communities based on location, interests, or other commonalities. Community pages serve as hubs for news, discussions, and communal activities. Donations: Users can make monetary donations, Donations support the...

Languages Backend: NodeJS , PHP(Laravel, CI or pure PHP) Front-end: HTML, CSS, JS | JQuery | Bootstrap | React | VueJS. Create a blogs with the main feature: Register Login / logout CRUD (require login) user’s articles. See other articles (list and detail). An article detail has like - number of likes, comment and number of comments. Like & comment on an article. Like & comment for a comment. Authentication APIs Ajax , Fetch or anything similar. Query to multi tables

I am looking for an experienced full-stack .NET developer with strong familiarity in .NET and .NET CORE. Key Responsibilities: - Develop overall architecture of the web application. - Maintain quality a...Key Responsibilities: - Develop overall architecture of the web application. - Maintain quality and ensure responsiveness of applications. Ideal Skills for the Job: - Strong technical knowledge of .NET and .NET CORE. - Proficient with frontend and backend programming languages. - Knowledge of development patterns. - Good English skills. - Knowledge of Javascipt' framework such as ReactJS and NodeJS. - Knowledge of OracleDB, MySQL, PostgreSQL, SQLServer Database. - Knowledge ot process, tools and test automation. - Agile methodology. The developer must live in Italy and...

I am looking for a freelancer who can provide daily buy signals for cryptocurrencies. I will specify what kind of signal i need from a specific exchange. The job is to check every hour listing annoucement and provide to me a specific signal for cryptocurrency listing. I can offer this job between 6am and 12pm EU time ( Berlin) 3 days for start, Tuesday, Wednesday and Thursday. Totall of 18 hours to check. This is very easy job without any experience. I will provide the website where the annoucement will appear. The signal should be delivered to me via sms directly to my phone number.

This is specifically for an Android game project, not iOS. The Android game must be capable of working on both 4G and 5G networks, and it should be a multiplayer game. Freelancers are required to provide the source code for a multiplayer game project. I will verify that the source code functions properly, and if it meets the criteria, I will pay within the range of $100 to $200. This job is for purchasing an existing Android source code project. It's not a development job, so please refrain from bidding if you intend to develop something from scratch using your skills.

I'm seeking a Senior Node.js Developer with a deep understanding of for backend development and API integration. To make this project a success, your experience will encompass: - Proficiency in and backend development - A strong background in API integration - Extensive knowledge in Mailgun, focused on email marketing automation. Ideal candidates will demonstrate an ability to proactively problem-solve, manage complex database structures, and thrive in fast-paced environments. Leveraging your Mailgun expertise to build effective email marketing automation systems will be a key factor in this role. Don't miss this exciting opportunity to join a dynamic project.

My vision is to build a robust Golang backend for my upcoming project. This project mainly targets software developers and hence, should be intelligent and intuitive. The critical requirements are: - **Bitcoin Integration**: The system should seamlessly integrate with Bitcoin for transactions. A keen understanding of cryptocurrency, especially Bitcoin, is crucial for this. Experience working with Bitcoin's Lightning Network would be highly appreciated. - **Real-time Data Updates**: The backend should be coded in a way that provides real-time data updates which is crucial for the app functionality. I am looking for a qualified professional who has a strong understanding of Hasura, Golang & Bitcoin's Lightning Network. Proven experience in these tec...

...offer a personalized learning experience to understand the foundations of blockchain technology. What You Will Learn: - Introduction to Blockchain: Understand what blockchain is, its history, and why it's a revolutionary technology. - Key Concepts: Explore fundamental concepts such as distributed ledgers, decentralization, and consensus mechanisms. - Cryptocurrencies and Tokens: Learn about Bitcoin, Ethereum, and various other cryptocurrencies, including how tokens work within the blockchain ecosystem. - Smart Contracts: Delve into smart contracts, how they function, and their role in automating processes and agreements. - Blockchain Security: Gain insights into the security aspects of blockchain, including common threats and best practices for securing blockchain networks...

...other metrics. Synchronization with popular devices like Apple Watch, Fitbit, or Garmin. Nutritional Guidance: Integration with nutrition databases to track and log meals. Nutritional advice and meal planning based on fitness goals. Community and Social Features: Social sharing options to connect with friends, share achievements, and participate in challenges. In-app communities for users to exchange tips, motivate each other, and share experiences. Offline Access: Ability to download workouts for offline use, accommodating users without a constant internet connection. Reminders and Notifications: Customizable reminders for scheduled workouts. Push notifications for achievements, upcoming workouts, or community interactions. Virtual Trainer or Coach: Option for users to hav...

...specifically with Uniswap and Pancake Swap. Key Requirements: - The bot should be written using Python with a strong emphasis on readability and straightforward modification capability. - The bot should implement multiple arbitrage strategies, including Price-based arbitrage, Triangular arbitrage, and Statistical arbitrage. - Apart from basic trading functionality, the bot needs to analyze these exchange platforms continuously to perform arbitrage and maximize profit possibilities. Ideal skills for this project: - Extensive experience in Python and trading bot creation. - Good understanding of the API structure of decentralized platforms Uniswap and PancakeSwap. - Solid background in trading algorithms, especially with Price-based, Triangular, and Statistical arbitrage strateg...

I'm looking for an expert in mobile application development to create a unique social networking app for both iOS and Android. The intended app will serve as a platform where users can connect with each other based on their preferences and location. Key Features Required: - Private Messaging: App must have a secure messaging system where users can exchange direct messages. - Photo/Video Sharing: Users need to be able to upload and share multimedia content with their connections. - Location Sharing: Implementing a feature allowing users to share their locations in real-time. - In-Game Feature: Creation and integration of a simple yet engaging in-game feature. - User Matching: Match users based on their preferences and specified location. - Private Calling: Integrate a callin...

...original suggestions based on their experience. Ideally, you will be adept at creating engaging banners and impactful sound effects for videos. Here is what I am looking for: - Banner Creation: Since I am unsure about the specific type of banner, I'd appreciate your professional advice on whether to go with a static image, an animated banner, or a video banner. - Sound Effects for Video: I am also open to suggestions for what type of sound effects will best compliment Video 4. Be it explosions, gunshots, or animal sounds, I'm interested in your expert input. - Color Scheme: One more decision yet to be made is concerning the color scheme of the banner. Whether it's blue and white, green and yellow, or red and black, your seasoned taste is welcome. In short, I am...

We are seeking a talented and versatile Python Developer to design, develop, and maintain robust solutions for data analytics. The ideal candidate will have expertise in Python development, API integration, web scraping, and ELK Stack, focusing on using Elasticsearch for data storage and analysis. Requirements: • Proven experience as a Full Stack Developer or similar role with expertise in Python development. • Strong knowledge of API integration, web services, and data communication protocols. • Experience in web scraping with a focus on data quality and efficiency. • Proficiency with the ELK Stack (Elasticsearch, Logstash, Kibana) for log analysis and data visualization. • Database management skills, particularly with Elasticsearch, including indexing, querying...

...home design intended for permanent residence, with a distinct emphasis on spaciousness. The design should: • Depict an open-concept layout to maximize space, given the confined box of a container. • Be creative in space utilization, ensuring that every square foot is efficiently used without sacrificing the feel of spaciousness. Appropriate experience in container home design and an understanding of structural integrity are essential. A portfolio demonstrating similar work is highly advantageous. Let's turn a steel box into a spacious, welcoming home. Around 1700 to 2000 sq ft 3 bedroom 2bathroom 2car large garage We can talk about the outdoor living space open stairwell to the downstairs large area for gym that has sliding glass doors going to the...

I am in search of a qualified video editor and manager, adept in the use of Mac platforms. The key responsibilities would involve: - Creating eye-catching special effects to make each video stand out - Trimming and cropping videos to reach the desired length - Adding suitable soundtracks to enhance the quality of the videos Additionally, knowledge about Bitcoin is highly preferred as it's pertinent to some projects. The main function of this role is to produce professional-level videos. Therefore, experience in producing such videos, preferably for diverse industries, is highly desired. Additional skills in adapting to other short video platforms and management at the agency level would be the logical next step to content acceptance review. Feel free to submit your bids if...

I require an Australian based expert in the Ethereum Blockchain platform who can assist with several development tasks. These tasks include: - Blockchain integration for the transfer of crypto assets, specifically Bitcoin and Ethereum. This should be done in a secure and efficient manner with correct mechanisms in place. - Experience in smart contract and DApp development is not required but would be a bonus. - The ideal candidate should have a depth of knowledge about cryptocurrency assets, particularly Bitcoin and Ethereum, and how they can be integrated into a blockchain system. - Proficiency in Ethereum platform is a must. Candidates who have previously worked on similar integration projects will be given preference. I'm looking forward to working with someone wh...

I require an Australian based expert in the Ethereum Blockchain platform who can assist with several development tasks. These tasks include: - Blockchain integration for the transfer of crypto assets, specifically Bitcoin and Ethereum. This should be done in a secure and efficient manner with correct mechanisms in place. - Experience in smart contract and DApp development is not required but would be a bonus. - The ideal candidate should have a depth of knowledge about cryptocurrency assets, particularly Bitcoin and Ethereum, and how they can be integrated into a blockchain system. - Proficiency in Ethereum platform is a must. Candidates who have previously worked on similar integration projects will be given preference. I'm looking forward to working with someone wh...

I'm in need of an experienced JavaScript developer who is highly proficient in Webflow to help display foreign exchange rate calculations from Google Sheets onto my site. Key tasks will include: - Implementing js or webhook - Adding a dynamic content update feature - Form validation The developer must be well-versed in Google Sheets data import and processing. You will need to display currency conversion data in an engaging, easy-to-understand manner. Experience with financial data or foreign exchange will be an added advantage. Knowledge of various JavaScript libraries and frameworks will also be beneficial to the project. Previous experience with Webflow is a must. The ability to deliver succinct, efficient, and clean code is crucial. Don't hesitate to cont...

Hello, I am in need of a skilled professional to make specific adjustments and enhancements to an open-source transcription/subtitle editor. The initial project is the BBC React Transcript Editor, which can be accessed at the following GitHub repository: , and its demo version here: Important: Please provide a final, non-negotiable price for the complete project. Proposals should include the total cost upfront, with no subsequent charges. The requirements are as follows: Integration of a Visual Timeline: A timeline resembling a video editor interface needs to be added at the bottom of the page. This should allow for visual adjustments of subtitles. A reference for this

I need to create shopify store , if you are expert in React and node pls start your bid with REACt

I need to do a complete Zendesk integration into my crypto exchange app. Our target audience is people with disabilities so this needs to be the best help system in the field. Here are task specifics: - Zendesk needs customization, particularly in areas of ticket fields, user roles, and permissions. - The email templates need to be created. - Zendesk is to be integrated with our existing helpdesk software for an all-in seamless cross-functioning. The ideal candidate should have strong experience with Zendesk installation, customization, and integration. Familiarity with helpdesk software and a keen understanding of user roles and permissions, ticket fields, and email templates are also essential. Knowledge of the WCAG accessibility standards (which is why we chose Zendesk) is he...

Write a Python script (or Nodejs app) that reads a file containing a list of Facebook pages and returns the list of all the upcoming events hosted by those pages. The best option is to use the public APIs. The worst option is to use Selenium. Please start your message with "Facebook" so that I know it's not an auto-generated reply.

I'm seeking a proficient developer to clonemodules of an open source software, specifically focusing on file inclusion exploits. This project also includes enhancing the user interface, particularly the color scheme and styling. Key responsibilities would include: - Cloning the exploit modules from the open source software, with a focus on file inclusion exploits - Upgrading the color scheme and styling of the UI to render a more aesthetically appealing interface Ideal freelancers should possess: - Proficiency in scripting and coding - Strong background in exploit development - Experience in UI design, specifically color scheme and styling - Understanding of open source software licenses and regulations. This task requires delicate balanc...

I'm seeking a highly skilled Android developer to create a feature-rich Crypto Exchange Application. The application must be designed for exceptional user experience, smooth functionality, and top-tier security. Key Features Needed: - Integration of secure wallets to ensure the utmost safety of user's assets. - Trading pairs capabilities with major cryptocurrencies to offer a diverse selection of currencies for trading. Authentication and Security: - The application must support two-factor authentication (2FA) and biometric authentication, including both fingerprint and face recognition to provide an extra level of security. - Incorporation of Secure socket layer (SSL) encryption for data protection and privacy is critical. Design and Branding: - The design of t...

Our Wordpress website use Paid Membership Pro plugin for membership management. The task is to integrate Paypal and Bitcoin using Blockonomics at the same time. If you have rich experience in this field, APPLY. Describe how you are going to do this at the top of proposal. If not, DON'T APPLY.

I am looking for a WordPress developer who can help me resolve some issues with my website. Specifically, I am experiencing problems when trying to edit the Shop page using Elementor. I am only able to open it in safe mode, and when attempting to edit the slug or other data using YoastSEO, it does not update. Requirements: - Strong experience with WordPress development and Woocommerce - Proficiency in using Elementor and YoastSEO - Expertise in troubleshooting and resolving WordPress issues - Familiarity with safe mode in Elementor This is an urgent issue that needs to be addressed promptly. I have already tried various troubleshooting steps, but none of them have been successful. I am looking for a skilled developer who can quickly identify and fix the problem.

I'm seeking a seasoned developer with solid experience in C++, particularly within the context of the Motif Framework in X11 environments. Your skillset should also include effective use of Xcode within a Mac environment. The project's scope is limited yet significant. Work includes: - Developing applications using C++ - Implementing the Motif framework in an X11 environment - Utilizing Xcode for development on Mac The ideal freelancer possesses more than 8 years’ experience in C++ programming, solid expertise on the Motif Framework in X11 environments and excellent grasp of Xcode for Mac. Rest assured, this is a fantastic opportunity to apply and further develop your skills in a focused project.

I'm urgently seeking an experienced content writer who specializes in crafting insightful and engaging content on cryptocurrency exchanges and trading strategies. The content should be of medium length, approximately 700-1000 words. The ideal candidate should possess the following skills and experience: - Proven experience in writing crypto-related content, especially on exchanges and trading strategies. - Ability to produce content that is comprehensive, engaging and written with a target audience in mind. - Ability to meet tight deadlines and work under pressure as the project needs to begin immediately. Your responsibilities will include: - Generating unique and original articles about cryptocurrency exchanges and trading strategies. - Writing clear, concise, and grammatically...

I'm seeking a proficient developer to create a user-friendly chat server and client using NodeJS with MySQL as database. The system should incorporate real-time messaging, user authentication, and file sharing elements. The ideal candidate will have the following skill set: - Proficiency with Node.js and MySQL and experience with React Native and React JS - A good understanding of real-time communication systems - Experience with user authentication and file sharing functionalities - Demonstrated success in delivering similar projects. A client for React Native and React JS with the following features. - List of private conversations, group conversations and broadcasts. - Initiating one to one conversations. - Creating groups and broadcasts. - Sharing photos, videos, audio, ...

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I am seeking a versatile professional freelancer who is adept at completing a variety of tasks. Due to the diverse nature of the tasks, a wide range of skills will be beneficial. Ideal Skills and Experience: - Proficient in design, writing, and programming - Adaptable and capabl...project goal has been indicated, the freelancer’s main objective would be to successfully complete tasks assigned, contributing to overall business objectives. Successful Applicants Should Provide: - Details of past work across varied fields - An overview of their experience - Detailed project proposals outlining how they plan to complete assigned tasks. With no specific work type indicated, I am open to considering freelancers from all backgrounds. Your ability to adapt and deliver on diverse...

Hi Athiraniday, hope you've been doing well! Similar to the last job (source 50 hamster images), I'm looking for cat images which resemble human-like characteristics or activities. This may be playing games or instruments, sports, costumes, etc. I prefer one's with a background (non-white background) if possible. This would be delivered exactly as last time, via a pinterest board, but would be 100 images this time, with a budget increase of course. Let me know if you're up for it!

I want my Laravel web application to send automated transaction confirmation emails via the MS Exchange application for new membership sign-ups. I'm looking for a developer who is proficient in Laravel and has experience working with MS Exchange. The project involves integrating this skd project: Key responsibilities: * Integrating MS Exchange app with Laravel project. * simply ensuring the email works Ideal skills: * Experience in Laravel and MS Exchange integration. * Knowledge in setting up automatic email systems. * Good understanding of transactional email setup.

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I'm spearheading a dynamic startup venture and urgently require two adept Full Stack Developers to join our innovative team. Key Responsibilities: - Crafting robust code utilizing React and MongoDB Atlas. - Engineering containerized solutions with Docker and deploying on Azure. Requirements: - Proficient in React framework and MongoDB Atlas (minimum 2-4 years experience). - Skilled in Docker technologies and Azure services. Ideal Traits: - A proactive problem-solver with a knack for innovation. - Previous work on social media integrations, AI-driven content personalization, and video streaming enhancements is a significant plus. Perks: - Be a part of an avant-garde team. - Influence emerging social media tech landscapes. - Contribute to cutting-edge AI and video streaming project...

As an e-commerce company readying to launch a new product, I'm seeking a proficient professional who brings advanced technical skills to the table. A potential candidate will demonstrate: - Exceptional communication skills, allowing seamless exchange of ideas and updates. - Strong problem-solving skills with a knack for identifying and mitigating launch-related challenges. - Significant experience in the e-commerce industry, understanding the dynamics of product launching in the digital marketplace. The main goal of this project is a successful product launch that positions us competitively within the e-commerce market. If my vision aligns with your skills, let's connect to take this product launch to the next level.

I'm on the hunt for a professional well-versed in Google AdWords who can help establish an effective account for my property management business. The ideal candidate will have: * A deep understanding of Google AdWords. * Solid experience with using Google AdWords in the property management industry or a related field. Though generating leads/sales, increasing web traffic, and enhancing our brand awareness are all important to us, I have not specified a stringent goal for this AdWords account. Therefore, I am looking for someone who can provide strategic, goal-oriented input based on their experience and expert understanding of Google AdWords. The freelancer should include their past experience in their application. Their prior experience in setting up and optimizing AdWords account...

Hi, I have a small program for exchanging search modifications for ECU maps of combustion engines, I need a programmer who will modify my software so that it works on any computer unit, I will provide more details in a private message I do not have the source code of the software, the order is for a clever person who can change the software settings without the source code the software is under a license that is approved remotely via HWID, I want to modify the software so that it works on every computer unit, so that it downloads the same HWID to which the login and password are registered

I'm in search of experienced freelancers who can actively refer clients in need of varied financial services such as Book Keeping, GST, Income Tax, Company Incorporation, Loa...the services I provide Key responsibilities will include: - Actively seeking and engaging potential clients - Referring these clients to myself - Following up on client progress and ensuring satisfaction Key skills and experiences needed: - Experience in financial services or related fields - Track record of successful client referrals - Exceptional communication and networking skills In exchange for your clients, I will provide: - Commission for each successful referral - Regular updates and support - Collaboration opportunities on future projects. Looking forward to starting a mutually benefici...

Research of sustainable development goals (SDG) with open innovation for business sustainability in Bahrain *no copy and paste * no use of AI

experienced full stack web developer for a set of web applications that are already running, serving 5-10k users daily. technologies back-end : nodejs mongodb redis font-end: angular, sveltejs, tailwind, daisyui I am looking for someone who can work full time on weekdays for this job. it is not mandatory to be a senior, it can be a mid developer who is open to challenges.

It is required that from the jumpseller platform, in the quantity to be purchased. The following calculation is carried out. With the value of the dollar observed, multiply it by the amount and discount a %. It is an arithmetic operation for the currency exchange.

We need 3 team members, each with their own specialization in the following areas to optimize and make adjustments to a website that is already live: 1. UI/UX rapid prototyping 2. Front end works with UI/UX 3. Backend - manages server We're currently using Angular, NodeJS and MongoDB and would like to switch to ReactJS. The right people will be chose according to their passion and skill for the work and may lead to a full time position.

Project: We are developing a financial product including Europe's largest debt exchange and financial forecasting. Main job: - extending and updating the data set while meeting product targets - creating data flow diagrams Skills we are looking for: - Data Science, Big Data, Statistics, Business Analysis - Quantitative and qualitative research - Cartography&MapApps, Spatial data analytics. - Programming (Excel macro, Delphi, SPSS, Python (Jupiter Notebook)) - Statistical analysis - SPSS, Python, Excel. - Business analysis - Forecasts, ML, DSS, SEM. - Databases development (SQL, MySql, Access, VBA). - Data flows schemes Nice to have: - work with financial products nice to have - work with registry data nice to have - social and Marketing Research

I'm seeking a talented freelancer to curate and possibly create a set of stock photos and images that encapsulates an abstract and creative aura for my HR consulting website. The visuals should seamlessly integrate with my brand and enhance the site's aesthetic while conveying a sense of trust and reliability. Here's what I am looking for: REQUIRED MEDIA: - Abstract, creative stock photos and videos - Professional quality images - Should have human images CORE THEMES: - Trustworthiness - Reliability IDEAL FREELANCER SKILLS: - Excellent graphic design skills - Experience in creating/editing stock images - A good eye for brand-cohesive imagery - Ability to convey complex themes through visuals EXPECTATIONS: - Choose or create images resonating with HR consulting - Provide ...

I need two Google Sheets calculators for Bitcoin (BTC) trading to aid in strategizing BTC Spot and Inverse Perpetual trades by providing necessary entry prices and quantities to result in an average price. Scope of Work: 1. BTC Spot Averaging Down Calculator (I can provide my current examples of this, I built one and found one online): - Development of a calculator for inputting current BTC price, total budget, current average price, the amount of BTC currently owned, drawdown percentage, and drawdown price based on the percentage. - The calculator will determine the desired average price as a ratio of the drawdown percentage. - Creation of a table showing incremental additional purchases by price point, BTC quantity, and additional amount required to achieve the target average wi...