Junior ruby on rails developerεργασίες

I have code for login trading accound and fetch token data. I need to update code to my system. I need to collect live data from the web and candle stick, Mins Intervals are in Dropdown box, I can choose any minutes interval, I need you to collect Last 5 candle data from the Excel in the web and other details for each token, I will give token name in the excel, It will automatically display the rows of data. If i chanage time interval it will display those data only. Please view the attach file. I need an intelligent programmer, who can see future problems and solve them clever and independently. Note: I dont know about coding, If you install the code and run successfully at my system thereafter I will hire you and release the payment. If you agree this term you will apply this task Bu...

As a project owner, I am urgently in need of a skilled Vtiger Developer to help modify the agenda view of a calendar. The goal is to refine the displayed information in the agenda. Key objectives: - Display the agenda 7 days forward - Show tasks/events in descending order based on incompleteness Ideally, the freelancer should have: - Proven expertise in Vtiger - A keen eye for detail and excellent problem-solving ability This task needs to be completed ASAP. Looking forward to a successful collaboration with a proficient Vtiger developer.

I am seeking an experienced, hands-on SEO website developer to enhance my site's organic traffic and online visibility. You must be adept at: - Keyword research and optimization - On-page SEO optimization - Backlink building - Google Tag Manager, Console, Ads, and My Business This job requires a professional who is directly involved in the work. I do not wish to interact with sales staff or managers. I am keen on enhancing my search engine rankings without relying on a subscription model and I have already instituted some basic SEO strategies. Your role will be to take my website's SEO to the next level.

More details: What type of website are you looking to develop? Business What is the primary goal of your website? Showcase your work or portfolio What payment options do you want to offer on your website? Apple Pay cash app Zelle zemo

I'm on the lookout for an experienced Bubble developer. Even though I skipped a few questions, I have a vision for this application that we can align with. The ideal freelancer should have: - Experience in Bubble development - Strong problem-solving skills - The ability to take initiative Since I have skipped discussing specific features, I am eager to see what innovative solutions you can provide. In your application, please include: - Your past work experiences - Particular expertise within Bubble development - A detailed project proposal. I am excited to see how your skills and creativity will bring my project to life.

I need a seasoned React developer well-versed in ChakraUI to build a front-end page that fetches data from a mocked API.  The page is a golf tee time scheduler that allows members to reserve 30 min tee times up to 48 hours in advance.  They cannot select more than 3 tee times in 48 hours.  No back-end work required. ## UI Components (Input): - Name (textbox) - Email (email textbox) - Date picker (date picker) - Tee time selection (list of available tee times as chakra cards that can be selected) - Submit (Button) ## Key Operations: 1. Fetch available tee times for today's date using mock json data 2. Allow user to pick another date no more than 48 hours from now and fetch new mock json data 3. Validate name, email, atleast one tee time (and no more than 3) sele...

I'm seeking an experienced Pinescript developer to assist with my project, focused on TradingView. This project will encompass three core tasks: - Indicator Development: I need a reliable freelancer to create unique and accurate indicators. - Strategy Development: The implementation of trend following strategies is my priority. I need help to develop a robust and successful strategy based on accurate indicators. - Backtesting: Once the strategy is developed, backtesting is crucial. I need assistance to make sure our strategy is viable before live trading. The ideal candidate will have significant experience in Pinescript, especially with TradingView platform. Expertise in the development and testing of trend following strategies is a must. Efficient and accurate...

I'm seeking an experienced web developer with specific background in Base Chain blockchain technology. Your primary role will involve integrating the platform with a pre-existing blockchain. Critical Functionalities: - Implement secure transactions functionality into the system. - Create and integrate smart contracts into the platform. Skills and Experience: - Mastery of Base Chain blockchain technology. - Demonstrated experience integrating pre-existing blockchains. - Proficiency in creating secure transaction solutions. - Finesse in smart contracts development and implementation. Please demonstrate your fit for the project with relevant experiences and competences. I look forward to working with you.

I need a fully bilingual professional (I will interview in English) to do some tasks for my agency such as: PR Outreach Content editing or creating CRM management Email marketing Email scraping Researching Organizing data in spreadsheets Copywriting Wordpress And others You must be a fast learner, attentive, curious, with great writing skills. Looking for someone that pays attention and doesn’t keep making the same mistakes. This job will start part-time as a test period, after that it will be full-time. Payment for part-time during trial period: Fee: 250 USD Performance bonus: 50 USD Results bonus: 50 USD If your work complies with my quality requirements and you give more than asked, you’ll get performance and results bonuses each month. After a two-month period...

I am seeking a talented Python Backend Developer who can step-up and contribute significantly to a new web application development over a five week period, full time. Key responsibilities include: - Building an efficient backend infrastructure. - Implementing user registration and management processes. - Developing continuous integration and delivery pipelines (CI/CD). - Constructing feature buildings and dashboard features (not UI). The ideal candidate will have significant proficiency in Python, strong understanding of web application architecture, and experience with CI/CD, and dashboard feature development. Knowledge of database management, API integration, and server optimization is appreciated, even if not a core task for this project. I am looking forward to discussing this...

We're looking for a HR and Accounting SaaS web application to be built: With the following type of features: All in one suite for human resources. Time tracking pay roll document storage Directory Employee information Absence tracker Performance and appraisal Organisation charts Payment integration to pay staff Onboarding/offboarding Employee messaging Employee/department to do/tasks Accounting/accounting integration Login portal (where we can also give custom branded portals to individuals who pay for our premium plans) Recruitment (job posting [which can be shared via a link for external people to apply], applicant tracking etc) Recruitment Management Workflow management Portal Management Social Media Integration Employee database management Onboarding Time off tracking Attendanc...

Seeking developer experienced in: NodeJS v16+ NextJS v12+ ReactJS v17- Flutter Objective: Install a control panel on a subdomain, 3 applications (client, delivery, and store), and a control panel on the backend server. Requirements: Experience in the technologies mentioned above. Ability to work independently and as part of a team. Strong communication skills. Ability to follow instructions and meet deadlines. Project Details: The project involves installing a control panel, 3 applications, and a backend server control panel. Control Panel: The control panel will be installed on a subdomain, such as admin.xyz.com. It will allow users to manage website content, users, and configurations. Applications: Three applications will be installed: client, delive...

We are searching for a Full Time - Senior Wordpress Developer Are you a programmer looking for a versatile and motivated team that appreciates your work? Do you value solving problems with your know-how and are you looking forward to special customers, whose needs and wishes are our focus? Do you program in high quality and according to current standards? Do you (of course) master HTML, PHP, CSS and Java Script, but do you also feel at home with WordPress? Show us and our customers what you can do! We offer you a variable number of hours as a freelancer. You are interested? So are we!

I'm seeking a skilled HTML CSS Frontend Developer to bring my vision of a clean, simplistic website to life. Given my specific design requirements, this project will require precise detailing. {In One DAY} Key Tasks: - Implementing my design, ensuring each detail is accurate and well-executed - Ensuring that the website is fully responsive across various devices - Guaranteeing cross-browser compatibility for a seamless user experience regardless of browser choice Ideal Skills: - Proficiency in HTML and CSS - Strong understanding of responsive design principles - Experience with cross-browser compatibility development The perfect candidate will possess a keen eye for detail and an innate ability to capture a minimalist aesthetic in a web design. Past experience designing ...

【 overview 】 This time, we would like to ask you to develop a tool that automatically searches for landline phone numbers on Google and checks business hours. [Request details] ・Development details: Please develop a business hours search automation tool system on Google. - Desired function: System image ①Import an Excel file or CSV file containing only phone numbers to the system ② The system automatically searches Google and searches for the information you want, such as business hours search * Desired information → "Business hours", "Closed days", "Reviews" *There are some patterns that Google doesn't have, so I'd like you to add a flag for those cases as well. ③ After the search is complete, the information will be listed in th...

I am trying to learn Next JS , SCSS and Bootstrap . For that I am looking for a developer who can make a landing page, Register, Login and Logout facilities .. Iam looking to outsource react and next js projects too .. It will be long term relationship

We are seeking a highly skilled and innovative Python Web Application Cloud Microservice Infrastructure Designer to join our dynamic team. In this role, you will be responsible for designing and implem...Familiarity with cloud service providers such as AWS, GCP, or Azure. - Knowledge of containerization and orchestration tools like Docker and Kubernetes. - Excellent problem-solving skills and attention to detail. *What We Offer:* - An opportunity to work on cutting-edge projects in a fast-paced, innovative environment. - A collaborative team culture that values individual creativity and growth. - Competitive salary and benefits package. If you are passionate about Python, cloud computing, and microservice architecture, and are ready to take on new challenges, we would love ...

I require a skilled web developer to construct an e-commerce website for my business. The essential functionalities of the site should include: 1. Secure Payment Gateway: This includes the ability to facilitate transactions securely and efficiently. 2. Inventory Management: It's necessary to have a dynamic platform that updates our catalog in real-time as products are bought and sold. 3. User Registration and Management: The site must allow users to register, login, and manage their personal and purchase details efficiently. Ideally, the website should be built to handle a product catalog of approximately 100-500 items. Candidates with a strong background in e-commerce platforms, inventory management systems, and user registry interfaces are preferred. Knowledge of secure p...

...an experienced PHP Laravel developer who can handle a comprehensive project, ranging from backend coding to database management to frontend development. This project would entail building a new website, one that will require seamless integration with third-party platforms including social media sites, payment gateways, and CRM systems. Key Tasks: - Backend coding: Set up the framework and structure for the website. - Database management: Efficiently organize and manage the website's data. Frontend Development: - User-friendly design and implementation is a must. Integration: - Set up smooth integration with various third party systems such as social media networks, payment gateways, and CRM systems. Ideal freelancer will be a highly skilled PHP Laravel developer ...

i hv a figma design as per attachment. i will provide the url in chat. You must familar in this two . - we are using gitlab - we are using (file host)

I require a proficient WordPress full stack developer for several tasks related to theme customization, plugin development, and website optimization. While the specific tasks may vary, these are the primary areas that will need attention. I'm much interested in those applicants who have relevant experience in these tasks. Being a middle-level task, you should have intermediate experience working with WordPress. If you believe you are the ideal candidate for the job, please make sure to include your experience and portfolio during the application process. Your application will be assessed based on your past projects and level of expertise in WordPress full stack development. This is a great opportunity to showcase your skills and to potentially establish a long-term w...

I'm looking for an experienced full stack developer with proficiency in JavaScript, Python, and Ruby on Rails. The objective is to build a dynamic e-commerce website with the following features: - Payment Integration: Ensuring smooth and secure transactions is crucial for customer trust and user experience. - Product Search and Filter: An efficient, easy-to-use search and filter system will allow customers to quickly find their desired products. - Customer Review and Rating: This social proof tool will help customers make informed decisions and improve products and services based on feedback. - Job Post and Notification Service: A platform for posting job listings and notifying interested individuals. Ideal candidates must have experience in e-c...

I'm in need of a Full Stack Developer who is proficient with JavaScript, Python, and Ruby on Rails, though some flexibility is appreciated. The main goal is to create a fresh and innovative E-commerce website application from scratch. Ideal Skills: - Proficiency in JavaScript, Python, Ruby on Rails - Demonstrated experience in developing E-commerce sites - Good understanding of UI/UX principles This project is ideal for someone who can bring forward innovative ideas and provide strategic insight while also bringing my vision to life. Help me drive growth by creating a customer-centric shopping experience with smooth navigation that suits the taste of today's shopper.

I'm in need of a highly-skilled website developer to aid in the creation of a cutting-edge e-commerce website. The core focus of the site will primarily revolve around technology reviews, so some familiarity or interest in tech would be ideal. Key responsibilities and features should include: - Developing a responsive, user-friendly website for online sales. - Integrating a blogging feature for technology reviews. - Ensuring secure payment gateways and shopping cart features. - Search engine optimization. - Setting up and managing the web-hosting environment. Ideal Skills: - Proficiency in web programming languages such as HTML, CSS, JavaScript (and JS frameworks), PHP, etc. - Experience in e-commerce website development. - Knowledge about SEO, SSL, and GDPR. - Outstanding ...

I need a specialized developer proficient in creating a highly customized Android app for my local ecommerce business. Essential features include but are not limited to: - User registration & login: Enabling users to create personal accounts and login. - Product browsing & search: Ensuring seamless navigation through products and efficient searching. - Cart & checkout: A user-friendly interface for adding items to cart and uncomplicated checkout system. The application will not require integrations with existing systems or APIs. In addition to these, user personalization through the app is crucial. - Personalized product recommendations: App must have the capacity to analyze user patterns and suggest products accordingly. - Order tracking: Assuring users can convenien...

I'm in need of an experienced Telegram bot developer to create a bot with specific functions for my Solana application. You have to provide some proofs in your previous work. Key Requirements: - The bot should have chatbot capabilities for enhanced user interaction. - The most vital feature would be its ability to send notification alerts. These alerts should specifically go to individual users. - Alerts should be triggered by events from my Solana app and must be reliably delivered on a timely basis. Ideal Skills and Experience: - Proven experience in Telegram bot development. - Strong understanding of Solana blockchain technology. - Experience with chatbot capabilities. - Ability to implement reliable notification systems. Your ability to deliver these specific ...

I am seeking an advanced-level SQL Query and Reports developer with a strong background in Microsoft SQL. Your expertise will be leveraged to create detailed operational reports. Key Responsibilities: - Design, develop, and maintain SQL queries for data analysis and extraction. - Create and maintain complex reports in Microsoft SQL. - Interpret data and analyze results using statistical techniques. Ideal Skills and Experience: - Proven experience as an advanced-level SQL Developer. - Ability to write complex SQL queries is a requirement. - High proficiency in Microsoft SQL. - Experience in creating operational reports. - Strong statistical analysis skills.

I'm in need of a highly experienced full stack developer with proficiency in JavaScript. You will primarily focus on the development of a web application. My expectations are: - Expertise in JavaScript, alongside understanding of associated frameworks - Proficient in web application development with a portfolio of previous work to show - Experience in leading projects or teams as a senior developer - Ability to identify and solve problems efficiently and effectively - Excellent communication skills and ability to work with a team Your previous experience as a senior developer will be crucial in driving the project successfully. Apply if your abilities match these expectations.

I am seeking an advanced-level SQL Query and Reports developer with a strong background in Microsoft SQL. Your expertise will be leveraged to create detailed operational reports. Key Responsibilities: - Design, develop, and maintain SQL queries for data analysis and extraction. - Create and maintain complex reports in Microsoft SQL. - Interpret data and analyze results using statistical techniques. Ideal Skills and Experience: - Proven experience as an advanced-level SQL Developer. - Ability to write complex SQL queries is a requirement. - High proficiency in Microsoft SQL. - Experience in creating operational reports. - Strong statistical analysis skills.

I'm currently struggling with running Python-written test cases on my local machine. Specifically, encountering some package installation problems that I'm unable to resolve. Below are my specific requirements: - Comprehensive experience in Python application development - Deep understanding of Python package installation and resolving related issues - Expertise in using AnyDesk or TeamViewer for troubleshooting and remote working - Working knowledge of Python environment configuration on Windows operating systems I would welcome any Python developer who can effectively assist me to run these test cases successfully on my local machine.

We are looking for an experienced content developer to create engaging, high-quality training materials for various training programs that we run. The ideal freelancer will have experience with: - Developing both written and video content - Creating dynamic PowerPoints, Word documents, and PDF files - Designing long form training programs using simple & dynamic .ppt Your responsibility will be to create content that engages learners and supports their educational needs. This role requires an individual with exceptional attention to detail, creative flair, and a solid understanding of effective training methodologies and tools. Proven experience in this field is crucial, and I will use your portfolio to ascertain your design and development talents. Let's enrich the learn...

Need to build an Android app similar to olx but here we will be allowing to sell only one type of item like car.

Looking for strong lua addon developer that can build my project flawlessly. Its an in-game project so i will share details one by one. Thanks.

In the face of growth and expansion, we urgently require a seasoned Wordpress developer to handle a multifaceted role. Key Responsibilities: - Theme Customization: The ideal candidate will have the prowess and technical ability to tweak and customize our website’s theme as per business objectives and branding guidelines. - Plugin Development: We need a developer who can create high-performance plugins to elevate our site's functionality. - Website Maintenance: Smooth operations are vital, thus we need someone who will continuously maintain and update the website to keep it in peak condition. Goals and Expectations: Our primary objective is to sell products and services online, thus we need our Wordpress site to be aimed at maximizing user engagement and dri...

I'm in need of a Python developer with experience in socket programming and financial indicators to implement a system in the Zerodha Kite platform. Key aspects include: - RSI (Relative Strength Index) - Moving average over RSI - Open Interest (OI) - Pivot Points - Fetching the current prices via socket - Place orders (market, limit) through socket or API - In case of internet failures / socket data failures, retry of recent data is needed, state to be maintained and retrieved once internet is connected - Retaining pending orders - Extracting open positions - All functionalities should be modular and customizable - Should be able to give a demo of existing similar functionality if already done this kind of projects - Payment is only after verification of the deliverable (wor...

I'm in need of a talented No-code developer who is skilled in using Webflow. The primary task will be to create a custom web application. However, since I missed detailing specific features and functionalities I desire in the application, it would be beneficial if you can interpret basic functionalities such as user management, data visualization, and payment integration. Your job will be a success if: • You masterfully craft functional, custom web applications using Webflow. • Adaptability and problem-solving skills are part of your skill set. • You can interpret and implement basic functionalities in the absence of specific instructions. Ideal skills would include proficiency in Webflow, a knack for creating custom web applications, and a keen eye for integra...

We are seeking a skilled web developer with a strong background in Bootstrap to revamp our ophthalmology clinic's website. Our goal is to create a responsive, visually appealing site that reflects the professionalism and cutting-edge services of our clinic. This project comes with a budget of $500 and requires the completion of a website that not only matches, but exceeds the expectations set by our design mockups. Objective: Revamp the website for our ophthalmology clinic to enhance user experience, with a strong focus on responsiveness and aesthetics. Budget: $500 Design Requirements: We are inspired by websites such as and , which emphasize clean typography, responsive design, and subtle animations. The website should maintain a sleek, professional look across a w...

I'm currently seeking a keen React developer with intermediate experience in Virtual DOM manipulation. This project will primarily focus on: - Building a user registration system - Implementing robust Virtual DOM manipulation using React - SQL Expertise required The potential candidate is expected to have a decent understanding and hands-on experience in working with component-based architecture and also state management. Solid experience with MySql backend will be considered a plus for this task. It is expected that you deliver a clean coded, well-structured and performance optimized registration system while adhering to best development practices. Looking forward to choosing a capable React developer for this challenging opportunity.

I'm seeking an experienced iOS developer to assist in the design, development, and maintenance of a user-centric mobile application. The app will include user authentication, push notifications, and in-app purchases. The ideal candidate for this position will be able to identify and fix bugs and performance bottlenecks, as well as have experience working with third-party libraries and APIs. Key responsibilities include: - Developing and maintaining iOS applications - Implementing user authentication, push notifications, and in-app purchases - Identifying and resolving bugs and performance issues - Integrating third-party libraries and APIs The selected candidate will have: - Expert level experience in iOS development - A strong understanding of the iOS ecosystem, design guide...

We have an existing e-commerce flutter application, There product detail page, and when we click on the static button, it is compulsory to open into web view(in-app browser). Share experience and portfolio. Start your bid with Fish-Bowl.

1-Must be dedicated, 2-Local Indian Standard Time, morning hours, 3---8 Hours per day, Monday to Sat, 4--- Must pass a technical interview, a senior level, 5-The hired person must sign a copyright agreement with a copy of the adhaar card, 6-Must use a time tracker that has a web cam capture every 10 minutes, to make sure that the same person that passed the interview is working (not a different person)

...unit, system, and user acceptance testing Adopt new and emerging technologies to provide solutions to client needs. Additional responsibilities will be team performance management, timesheet reviews, ensuring project delivery on time. Required Primary Skills: 5 to 8 years of Power BI experience – Strong Power Query & DAX skills, excellent understanding of Power BI concepts. Implemented at least 5 end-to-end projects. Must understand the Fabric architecture and should be able to design cost-effective, long-term solutions. Must be certified with PL-300. Knowledge on data analysis techniques, Forecasting, Creative & Effective Data Visualization, Enhancement of reports by introducing integrative elements like Power Apps, Power Automate, etc. Quality Assurance,...

I am looking for a full stack developer who is highly skilled in JavaScript, particularly in React.js, NodeJs and MySql . Primary responsibilities: We have our website which is already in production, The Front end is in ReactJs , Back End is in NodeJs and using MySQL DB. We only need to make few changes .

I am seeking a skilled website builder to create an efficient e-commerce platform for selling physical goods. This online market place should incorporate key functionalities that create a smooth user experience: - Shopping Cart: Enable customers to reserve items for later purchase, enhancing potential sales. - Customer Reviews: Incorporate an accessible and visible review platform to drive product credibility. Desired Skills and Experience: - Proven experience in e-commerce website development. - Familiarity with inventory management tools. - A keen eye for user interface and user experience design. - Strong knowledge of payment gateway integration. - Understanding of SEO principles to drive online traffic. This project requires a keen eye for details, a solid understanding of e-comm...

I am urgently seeking a skilled Shopify developer to assist with a variety of tasks on my store. The ideal candidate will be able to start working within a week and will have experience with theme customization, payment gateway integration, and product import and setup. Key tasks include: - Customizing a Shopify theme to improve the overall aesthetic and usability of the store - Integrating a payment gateway to ensure smooth and secure transactions for customers - Importing and setting up products to populate the store effectively I am open to suggestions for themes, so I am looking for a developer with a good eye for design and a strong understanding of e-commerce best practices. The ability to work quickly and efficiently is a must, as I have a tight timeline for ...

...will be there as per government rules, no paid leaves will be there. Between 1 to 5 date you need to share invoice,and with in 30 days payment will be done from our side. Leaves from client side and candidate's leave will not be counted for the payment. 1)ReactNative Developer with 6 years of experience Who can visit Navi Mumbai Location once a Month for a Week. Experience You’ll Bring: 6+years Role and Responsibilities:  Develop and maintain mobile applications using React Native.  Mentor and provide guidance to junior developers in the team.  Collaborate with cross-functional teams, including designers and backend developers, to create and enhance mobile applications.  Architect and implement complex features and functionalities, ensuring code quality...

I'm looking for a skilled professional to assist with an embedded software project that involves working with microcontrollers. Requirements: RTU shall be connected to following ETHERNET TCP IP/ MODBUS TCP IP/ SERIAL/ DNP3.0 SERIAL/ DNP 3.0 IP, etc. The ports Profibus and Profinet used protocol converter RTU connections GPRS link over DNP3 /Mod Bus TCP/IP /GSM GPRS servers. The RTU having functionalities analog input, analog output, digital input, digital output. RTU communication protocol: DNP3 level 4 & MQTT Both RTU Serial Comm Protocol: DNP3 level 4 Master/slave and peer-to-peer, Slave, Modbus Master/Slave DNP3 level 4 in TCP Master/Slave, UDP Master/Slave and peer-to-peer, Modbus TCP Server/Client, Modbus RTU in TCP Client.

I am looking for a skilled web3 developer who is able to build a dapp for our existing project. The primary functionality of the dapp will be a marketplace for GPU renting and lending. This project requires the following skills and experience: - Proficiency in web3 development - Experience in building dapps - Knowledge of token swapping - Previous work in creating marketplaces The key requirement for this project is connecting our existing website with web3 wallets like MetaMask and Trust Wallet. While the initial version of the dapp doesn't require extensive features beyond this connection, the potential for new feature additions in the future is substantial.

We are looking for 10 Years of Python developer.

I require an experienced frontend web developer to assist with a MicroFrontends architecture project. - You will be tasked with working on any bugs, tasks, or features that arise during the development process. - The project will be built using React, so experience with this framework is essential. Ideal candidates will have a strong understanding of frontend development, particularly in the context of MicroFrontends, as well as extensive experience with React. Need to work in 10-7 and in my system