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    2,000 need api developer työtä löytyi, hinnoittelu EUR

    ...the owner of a growing digital platform, I'm in need of a dedicated WordPress developer who can work with me on a monthly basis. Your responsibility will encompass three main areas: 1. Theme Customization: I need an individual who can adjust and modify existing themes to fit the unique needs of my brand. 2. Plugin Development: Given the dynamic nature of my platform, it is crucial to continuously develop and install effective WordPress plugins. 3. Website Maintenance: I value smooth user experiences above all else. Therefore, regular website maintenance to ensure performance optimization will also be part of your responsibility. As part of the project, I will also require the use of specific WordPress themes and plugins. However, the need for SEO op...

    €4 / hr (Avg Bid)
    €4 / hr Keskimäär. tarjous
    24 tarjoukset

    I am in need of a skilled app developer who can create a cross-platform app for me. The app's primary purpose will be to send large quantities of SMS messages, which I intend to use for marketing campaigns and mass notifications. using js and php Key Requirements: - Cross-platform app development experience (Android and iOS) - Proven track record of developing and deploying SMS sending functionality - Ability to scale SMS sending to cater to campaigns with 1000-5000 recipients Ideal Skills: - Proficient in mobile app development - Experienced in SMS API integrations - Understanding of bulk SMS delivery mechanisms If you have previously worked on similar projects, please provide relevant samples of your work in your bid. I am looking for a professional who can d...

    €306 (Avg Bid)
    €306 Keskimäär. tarjous
    53 tarjoukset

    I am looking for a Shopify developer with specific expertise in custom theme development. The ideal candidate will have experience in the US time zone and be available for full-time work. Specific requirements for this project include: - Custom theme development for Shopify - Familiarity with app development for Shopify - Store setup and configuration Industry experience is not a requirement for this project, any industry experience is acceptable. In order to separate spammers from real candidates, if you agree with this statement please write it on top of your bid: "I am available to work in the US time zone and have X hours left available TODAY!" - where "X" is the amount of hours you have available for work today immediately. Thanks!

    €8 / hr (Avg Bid)
    €8 / hr Keskimäär. tarjous
    61 tarjoukset

    ...company providing real-time and historical trade analysis tracking over 10,000 stocks in the US market and looking to go live within 50 days. We are redoing an existing project from scratch and require imaginative people to help bring our data to life focusing on the user experience. I need a developer who can handle the front-end development of my React application by implementing: - User authentication - Integrating API calls - Knowledge of web sockets and populating live data to the UI - Knowledge of Zoho API integration - Knowledge of the stock market and charting application integrations such as TradingView - Strong Linux skills (Ubuntu) - Merging React with a backend MongoDB to feed live data to the website. - Building MongoDB aggregate queries Kn...

    €7 / hr (Avg Bid)
    €7 / hr Keskimäär. tarjous
    97 tarjoukset
    app developer Loppunut left

    More details: What platform do you want the app to be developed for? Both What is the primary function of your app? sports What specific features do you want your sports app to have? gps tracking of activities

    €379 (Avg Bid)
    €379 Keskimäär. tarjous
    41 tarjoukset

    I'm currently in need of an experienced PHP developer with a firm understanding of creating REST APIs, working with MySQL databases, and navigating Ubuntu/Debian CLI. Here are the critical tasks you'll work on: - Develop a REST API tailored toward web service integration. - Handle user data in a MySQL database setup. - Expertly utilise your Ubuntu/Debian CLI knowledge to manage the system. You should be proficient in PHP, REST APIs, MySQL, and Ubuntu/Debian CLI. This proficiency encompasses having a sound understanding of best practices, and significant hands-on experience. Familiarity with handling user data in a relational database context is key and knowledge in web service integration via REST API is crucial.

    €7 / hr (Avg Bid)
    €7 / hr Keskimäär. tarjous
    104 tarjoukset

    Description: We are seeking a highly skilled and experienced Python developer to create a comprehensive option trading application. The application will be available on both desktop and Android platforms, enabling users to perform scalping orders, manage positions, and access real-time market data. Here are the key requirements for this project: Project Overview: We require the development of a sophisticated option trading application that empowers users with the following functionalities: 1. Order Placement: Users should be able to place scalping orders efficiently, including market orders, limit orders, and stop orders. 2. Stop Loss and Trailing Stop Loss: Implement a feature that allows users to set stop loss orders and trailing stop loss orders, enhancing risk management. 3....

    €226 (Avg Bid)
    €226 Keskimäär. tarjous
    15 tarjoukset

    I'm in need of an experienced Webflow developer to help me construct a website for my start-up. The website should follow a clean, professional design with the following pages: - Home - About (Featuring team profiles) - Products - Contact - Book a Demo (With calendar integration for booking appointments) Previous experience developing B2B websites on Webflow and examples of your past work will be highly valued. Potential candidates should be proficient in creating user-friendly interfaces, building reliable functionalities, and delivering a neatly structured website that aligns with our brand identity. Please note, expertise in integrating calendar functions for appointment scheduling is required for the "Book a Demo" page. In your bid, share your past...

    €458 (Avg Bid)
    €458 Keskimäär. tarjous
    147 tarjoukset

    We are looking for a full time team member to join our team on a monthly salary. We need an experienced developer who is fast, a great communicator, and a great team member(not employee). Our current main tech stack for our first project is Webflow, memberstack, go high level,beehive, google pixel etc. We also have a variety of other projects that are more challenging once this first trial project is completed. Thanks for applying.

    €13 / hr (Avg Bid)
    €13 / hr Keskimäär. tarjous
    109 tarjoukset

    Basiq API dev work for complete user flow

    €155 (Avg Bid)
    €155 Keskimäär. tarjous
    1 tarjoukset

    I’m seeking a proficient Laravel developer to assist with backend development and database management tasks on a new project. The main tasks will involve coding for user authentication, payment processing and email notifications. It's crucial to have a clean, minimalist design aesthetic for the backend interface. The perfect candidate will have excellent Laravel development skills, a great understanding of API integration, as well as experience with minimalist design principles. They should be adept at creating clean, user-friendly backend environments that facilitate smooth operation and scalability.

    €100 (Avg Bid)
    €100 Keskimäär. tarjous
    59 tarjoukset

    As the innovative force behind my latest venture, I'm seeking a qualified ReactJs and Node Js developer who can take the lead on a live streaming web-based project. With a specific functionality requirement of broadcasting live videos, your expertise will ensure operational smoothness and superior interface performance. I envision the theme of my live-streaming website to be traditional and detailed, blending aesthetic harmony with efficient functionality. Someone who can appreciate this approach and channel it into a robust, seamless live-streaming platform would be an ideal fit. Key Project Aspects: - Design and implement a live video broadcasting framework - Ensure fast, reliable, and standard-compliant video streaming - Develop a traditional yet efficient website design ...

    €13 (Avg Bid)
    €13 Keskimäär. tarjous
    9 tarjoukset

    I am currently seeking a competent developer with in-depth knowledge and experience in API integration, specifically Stock Market data API and Economic Indicators API. Your duty will be to integrate these APIs and create user-friendly blocks or sections to display Market data/indicators on my investment analytics site, which operates on a WordPress/Hostinger platform. Key Tasks: - Integrating Stock Market Data APIs - Creation of blocks/widgets/gauges to display Market data without compromising the website's overall design. - Integrate data with search lookup tool for stock symbols - Using Javascript or similar for Dynamically changing the symbol and getting the chosen stock symbols widget data in the relevant blocks. This is an integration of Tradingview p...

    €119 (Avg Bid)
    €119 Keskimäär. tarjous
    84 tarjoukset

    I'm looking for a capable web developer who can construct an engaging and user-friendly e-commerce platform. Our target audience is young adults, and we will be primarily selling jewellery. The design should be aligned with the tastes of our refined and trendy demographic. The interface must be intuitive, mobile-friendly and appealing to ensure easy browsing and shopping experiences. Skills & Experience needed: • Experienced in building e-commerce websites. • Strong knowledge of website design aesthetic and user experience. • Background in creating platforms for the selling of jewellery or similar products will be a plus. • Familiarity with web standards and usability. • SEO knowledge desired. This project will require a capable developer...

    €58 (Avg Bid)
    €58 Keskimäär. tarjous
    55 tarjoukset

    I require a skillful web developer to create a website that incorporates Virtual Staging, AI-Based Image Editing, and API integration. The website should resemble and function akin to www.virtualstagingai.app. We an use their API. Key Features: - Virtual staging: The platform should be capable of virtually staging empty rooms using AI technology. - AI-based image editing: Users should manipulate images using AI enhancements, offering a realistic visualization of the final design. - API integration: Incorporation of external API is essential to ensure smooth operation and efficiencies. The sole objective of this website is to sell virtual staging services, therefore it should have an intuitive and user-friendly interface that simplifies the process of or...

    €140 - €421
    Sinetöity
    €140 - €421
    49 tarjoukset

    As a client that values initiative, I'm looking for a Python Developer who can surprise me with versatility and creativity. I encourage applicants to impress me with the breadth of their past work, depth of their experience, and attention to detail in their project proposals. Operating system preferences will be determined and conveyed later. I will explain over on chat what i need.

    €88 (Avg Bid)
    €88 Keskimäär. tarjous
    21 tarjoukset

    I need a React Native developer to create an app that works on both iOS and Android using a design that I have in figma, and a backend already live on AWS. There are 13 screens: - Splash screen - Sign In - Forgot password - Reset Password - Create account (4) – 3 slides of onboarding info and then the create account form - Confirm email - Dashboard - Item Details - Profile - Reset password (logged in) The two main screens with logic are: - Dashboard - get request to list items and display them - Item Details – Get item details and display them, a few buttons with API calls, and popup forms with API calls I have the figma file and also image files for the logo and can provide colour information. The main tasks for the developer are as follow...

    €361 (Avg Bid)
    €361 Keskimäär. tarjous
    94 tarjoukset

    ...for someone experienced with Python scripting and API integrations to build a tool for me. This tool needs to accurately and efficiently import POSTS data from a CSV file into Discourse using its API. Key Requirements: - Update Existing Posts: If the script comes across any duplicate posts in the import process, it should update the existing posts instead of skipping or creating a new post. - Post Content & Tags Update: Even though the posts are existing ones, the script needs to have the capability to update 'Post content' and its 'Tags associated'. The ideal candidate for this project should demonstrate: 1. Expertise in Python Script Programming. 2. Proven experience with API integrations. 3. Familiarity with Discourse platform and its...

    €92 (Avg Bid)
    €92 Keskimäär. tarjous
    54 tarjoukset

    Hi, I am looking for the expert native developer who can help me to make the app live on the App store and Play store. Because when we are uploading the build it is giving us error of account termination for more information kindly find the attached screenshots. Code and other information will be shared with the selected candidate. Note :- This is fixed code project and the payment will be released after complete of tasks. Thanks!

    €322 (Avg Bid)
    €322 Keskimäär. tarjous
    25 tarjoukset

    I require a highly skilled front-end developer, proficient in specific programming languages including React, Vue, Node.js, Tailwind CSS, TypeScript, and single page applications (SPA). Key Tasks & Responsibilities: - Since the answer to the third question was skipped, we'll assume that the developer's tasks will involve common front-end jobs. Extra details will be clarified during the selection process. Ideal Skills and Experience: - Proficiency in HTML, CSS, JavaScript - Adept with Vue and React - Familiarity with Node.js - Experienced in using Tailwind CSS and TypeScript - Ability to build SPAs. The chosen candidate must have hands-on experience in the above-mentioned technologies and frameworks. If you can demonstrate prior work showcasing your skills in these ...

    €177 (Avg Bid)
    €177 Keskimäär. tarjous
    138 tarjoukset

    I'm in need of a dedicated and seasoned website developer to create a platform comparable to Udemy. This will include: - Integrating a course management system that enables not just course upload and management, but also advanced features like tracking student progress, offering certifications, and providing in-depth reporting. - Developing user registration and authentication features to ensure secured access and personalized experience. - Crafting interactive content creation tools that are simple and intuitive to use. - Seamlessly integrating PayPal as the payment gateway for easy and secure transaction processing. Ideal candidates should have: - Profound experience in website development, particularly in designing and implementing complex functionalities. - Previou...

    €524 (Avg Bid)
    €524 Keskimäär. tarjous
    39 tarjoukset

    Looking for a developer with proficient experience in C#, API development as well as familiarity with AutoCAD and Google Sheets. An overview of our requirements includes: • Developing a C# API capable of converting data from AutoCAD to Google Sheets • Comprehending detailed project proposals Please share detailed project proposals rather than past work experiences. The success of your application largely depends on your understanding of this particular project. Experience with similar projects would be an added advantage. Your proposal should include a brief explanation of how you intend to execute this task. This aids in understanding your grasp of what the project entails and the aptitude to fulfil it. Remember, there is no requirement of interf...

    €2341 (Avg Bid)
    €2341 Keskimäär. tarjous
    44 tarjoukset

    I need a seasoned WordPress and Mobile developer to build an e-commerce platform that runs efficiently on both iOS and Android. - E-Commerce Requirements: * The website must support user registration and profiles creation. * It should feature a robust rating and reviews functionality for our products. * The shopping cart must be intuitive and checkout seamless. * Additionally, a membership loyalty points system must be integrated into the website to drive customer retention. I am looking to pay $300-$350 USD for a full time developer for website,wordpress and mobile. Working 9hours a day with one hour break from Monday - Friday. Send me your portfolio of both custom website and mobile development. For wordpress, I am also looking for someone who can pla...

    €382 (Avg Bid)
    €382 Keskimäär. tarjous
    149 tarjoukset

    I am seeking a software engineer with a good understanding of APIs. We would like them to do research and proof of concept and idea we have. We are looking for someone who can look into Go high-level API and map the API calls for us in postman. API 2.0 : This does not require any coding. All calls are to be done on postman. The final outcome is a postman profile will all the calls. The calls we need will be given when the candidate is selected.

    €11 / hr (Avg Bid)
    €11 / hr Keskimäär. tarjous
    39 tarjoukset

    I am looking for a skilled back-end Python developer to join my team who is residing in Ankara. This project requires in-depth knowledge of Python, Pysimplegui, ObsPy and Qt frameworks. I am looking for a freelancer who can illustrate their expertise with past work experience. In addition, applications must include detailed project proposals in order for successful selection. There is a specific deadline for the project completion which is not listed in the choices given, so please provide details in your application. With the right skills and experience, this could be an exciting opportunity to be part of something special. This project is R&D project which is the supported by TUBITAK.

    €533 (Avg Bid)
    €533 Keskimäär. tarjous
    29 tarjoukset

    I'm looking for an expert who can implement the use of Hubspot API in a C# environment for the purpose of sending contact information and customer feedback data, formatted in JSON. Ideal Skills and Experience: - Proven proficiency in C# - Extensive experience in working with Hubspot API - Profound knowledge in JSON data formatting Key Tasks: - Set up Hubspot API for sending Contact Information and Customer Feedback - Implement JSON formatting for the data to be sent - Incorporate an Error retry mechanism to handle any data transfer failures. The goal of this project is to create an automated and efficient system of sending data using Hubspot API without any major disruptions. Reliability and accuracy are of utmost importance.

    €145 (Avg Bid)
    €145 Keskimäär. tarjous
    24 tarjoukset

    PHP Symfony -Moduł dla systemu analizującego dane pobrane z api różnych platform. Firma Serini poszukuje programisty: Oczekiwania co do technologii : PHP 7-8, PHP Symfony 5-6, jQuery, javaScript, Doctrine, SQL ,git Standardy programowania , Umiejętność pracy na oprogramowaniu Jira Dodatkowe (mile widziane) : CSS, HTML, Ajax, integracje api , Sprgn MVC, java od 1.8 Rodzaj pracy: zdalna, elastyczne godziny pracy Sposób pracy :umowa B2B, zlecenia stałe rejestrowane godzinowo przez oprogramowanie Jira. Opis zadania : Zadanie będzie polegało na wykonaniu modułu do prezentacji i zatwierdzania danych pobieranych przez api różnych platform np. Amazon , eBay itd. a następnie przedstawieniu ich w formie wyliczeń lub wykresów na systemie serini-...

    €23 / hr (Avg Bid)
    €23 / hr Keskimäär. tarjous
    11 tarjoukset

    I am in need of an experienced frontend developer to embark on a pressing project. Key requirements for this role include: - Proficiency in HTML, CSS, and JavaScript. - A knowledge of frameworks or libraries isn't necessary as we do not use them for our project. Applicants with a solid track record in similar projects will be given priority. Please provide a portfolio or links to your previous work when applying. Preference will be given to those who can start immediately.

    €181 (Avg Bid)
    €181 Keskimäär. tarjous
    140 tarjoukset

    Quiero un plugin para que me envíe formularios creados en el plugin Fluent forms pro al CRM Teamleader utilizando la API v.2. El plugin debe de poder utilizarse en más de una web de wordpress y con varios formularios distintos.

    €30 - €251
    Sinetöity
    €30 - €251
    20 tarjoukset

    Very important: I need it as soon as possible and i need a full time freelancer! (1) Fixtures/Results from API Team Home vs Team Away FT (Full Time Result) / HT (Half Time Result) (2) Calculate with Formulas For All Last 1 until Last 20 Matches For FT and HT. Total Goals, Total Goals from each match to another match, FT Result & HT Result, and so on… i will explain it to you and send you screenshot. (3) Like Step (2) BUT ONLY FOR HOME MATCHES (4) Like Step (2 & 3) BUT ONLY FOR AWAY MATCHES (5) Build or insert all data to Webpage or something else like (6) Every upcoming match which comes into the base must be calculated in the base

    €517 (Avg Bid)
    €517 Keskimäär. tarjous
    136 tarjoukset

    I'm looking for an experienced Flutter developer to create a new module for an existing app. This module will be centered around a "earn money via posting in social media" segment. Key features to implement: - influencer can connect with brands - earn money with brands - company can post then brand deals We will provide the api, developer have to integrate in our app. Payment gateway modules are already developed so have to use it. Right from the start, there are revenue generation goals for this app module. Hence, strategies for monetization such as in-app purchases, advertising, and/or subscription fees should be put into consideration during the development process

    €169 (Avg Bid)
    €169 Keskimäär. tarjous
    42 tarjoukset
    App Developer -- 2 Loppunut left

    BalanceOS is an innovative operating system designed specifically for children, with features and functionalities that promote balanced screen time, mindfulness, and healthy tech habits. The operating system aims to reduce mobile addiction among children by providing a curated digital experience that prioritizes their well-being, learning, and mindful tech habits.

    €9 (Avg Bid)
    €9 Keskimäär. tarjous
    5 tarjoukset
    App Developer Loppunut left

    We are looking for an experienced app developer to collaborate on an innovative project aimed at reducing mobile addiction among children through the development of a unique operating system called BalanceOS. Here's an overview of the project and the key features we aim to incorporate

    €385 (Avg Bid)
    €385 Keskimäär. tarjous
    35 tarjoukset

    I'm looking for a seasoned expert in Shopify app development who can assist me with creating a comprehensive app for my online store. This project was conceived with a focus on improving the overall user experience and operating efficiency of my ecommerce venture. Key Skills Required: - Proficiency in Shopify App Development - Keen understanding of the Shopify Billing API Project Deliverables: - The creation of a polished, fully functional Shopify app Features of the App: Despite not listing specific features that the app should contain, the successful candidate should proficiently manage aspects such as: - Product inventory management - Order tracking and fulfillment - Provision for customer reviews and ratings Application Requirements: Highlight your experience in wo...

    €31 (Avg Bid)
    €31 Keskimäär. tarjous
    5 tarjoukset

    ...collaborate with a proficient developer on a Shopify app. The goal is to construct the app from the ground up, demanding in-depth knowledge of the Shopify billing API. Although we didn't specifically outline features or functionalities, it's crucial for the app to exhibit top-notch usability and practicality in the Shopify environment. In your application, please include: - Past Work: Present evidence of your prowess in the Shopify app environment. This could be previous apps you've built or significant contributions you've made to existing ones. While the level of Shopify development experience was left unspecified, it is implied that you should possess the necessary skills and knowledge to meet this project's requirements seamlessly. Knowledge ...

    €322 (Avg Bid)
    €322 Keskimäär. tarjous
    23 tarjoukset

    (On-Site :- Dindoli, Surat, Gujarat) Our team is in urgent requirement of a seasoned Sr Full Stack Developer with a strong foundation in .Net and Angular. Skills Required: - Comprehensive knowledge in .Net framework and Angular - Experience in JavaScript Your Application: Preference will be given to applications highlighting their relevant experiences in .Net and Angular. Ideal Experience: - Experience in developing complex web applications using .Net and Angular is crucial. - Proven capability in working collaboratively in on-site team environments will be favorable. Please note, this is an on-site position and candidates must be ready to work from our office premises. We look forward to receiving your enticing applications. Let's build amazing things together!

    €302 (Avg Bid)
    €302 Keskimäär. tarjous
    17 tarjoukset

    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)

    €3 / hr (Avg Bid)
    €3 / hr Keskimäär. tarjous
    27 tarjoukset

    -------------Only apply if you ready to work on client site (Mumbai).---------------------------- NO remote work NO work from home We are looking for freelancer who is ready to work on site. The project belongs from Mumbai and it will be contract basis. required skills. - MySQL, MongoDB/NoSQL Databases - JQuery/JavaScript - PHP, NodeJS - HTML5 JS - jQuery - Bootstrap - React Your expertise in the PHP and React frameworks will highly be appreciated. The selected database management system for this project is MySQL. This project calls for the perfect blend of creativity and technical competence. If you can deliver high-quality results then I would love to hear from you.

    €727 (Avg Bid)
    €727 Keskimäär. tarjous
    34 tarjoukset

    We are looking for an Informatica BDM developer with 7+ yrs of experience, who can support us for 8 hours in a day from Mon - Friday. Title : Informatica BDM Developer Experience : 5 + Yrs 100%Remote Contract : Long term Timings: 10:30 am - 07:30 pm IST Required Skills: Informatica Data Engineering, DIS and MAS • Databricks, Hadoop • Relational SQL and NoSQL databases, including some of the following: Azure Synapse/SQL DW and SQL Database, SQL Server and Oracle • Core cloud services from at least one of the major providers in the market (Azure, AWS, Google) • Agile Methodologies, such as SCRUM • Task tracking tools, such as TFS and JIRA

    €1218 (Avg Bid)
    €1218 Keskimäär. tarjous
    5 tarjoukset

    SAP ABAP PM Developer Required (Traditional ERP - Not S/4HANA and CDS Views) Skills Required: Utilize BAPI's to pull data from SAP PM -Functional Locations -Plants -Operations -Dates SEGW Gateway Service Development ABAP Development - DPC Class to provide data to Fiori App Develop Value Helps and Search Helps Must have good knowlege of SAPUI5 This is an Ad-Hoc, Remote position You MUST be comfortable to work in a screen sharing environment More work will be provided if the candidate is successful We are urgently seeking for an expert level SAP ABAP Developer with a strong focus on Plant Maintenance (PM) functionalities. Key responsibilities: - To implement new functionalities utilizing OData Services, ABAP Development, and BAPI Integration in SAP PM system. Idea...

    €28 / hr (Avg Bid)
    €28 / hr Keskimäär. tarjous
    14 tarjoukset

    I am looking for a highly skilled Vue JS developer to collaborate with me on a WordPress getwpfunnels plugin project. Your job will include creating the plugin from scratch using the Vue JS 2.6 version, relying on your expertise in Vue JS. ******* It should be 100% the same as that plugin, I will add this component to our existing Vue JS project. Here is the URL of this plugin: https: I will share the actual plugin demo with selected freelancers ******* Key requirements: - Extensive experience in Vue JS. 'Expert' level is preferred, as classified based on freelancing standards. - Proven track record with WordPress getwpfunnels plugin, or similar. - If your application does not include past work evidence showcasing these skills, it might not be considered. ******...

    €623 (Avg Bid)
    €623 Keskimäär. tarjous
    79 tarjoukset

    I'm seeking an experienced HTML5, CSS3 developer to convert my existing Figma UI into a mobile and iPad specific responsive design. Key Details: - The project is to start with the design of the home screen - While I haven't clearly specified yet, the home screen may contain a multitude of features, so versatility and adaptability are important - The project needs to be completed as soon as possible Ideal Skills: - Strong, proven experience with HTML5, CSS3 - Prior experience with Figma - Extensive knowledge in responsive design for mobile and iPad - Versatile and quickly adaptable to potential feature integration Please show examples of past projects where you've converted Figma designs to responsive HTML/CSS. I'm excited to get this project started, and I lo...

    €18 (Avg Bid)
    €18 Keskimäär. tarjous
    70 tarjoukset

    I'm in immediate need of a proficient Node.JS developer for some critical work on my existing application. The primary tasks include: We have an existing application have front end in react JS and backend in Node.js. hosted on ubantu server. Need an expert and experienced Node.JS developer who can make the changes of the process flow and add few APIs and reports in the existing application. Will explain in detail on chat regarding the same. Please ping me for more details - Feature Enhancements: Part of your role will be to enhance existing features, bringing them up to date and ensuring they meet the changing needs of our users. The ideal candidate will have considerable experience in Node.JS, application debugging and can swiftly adapt to our existing...

    €11 / hr (Avg Bid)
    €11 / hr Keskimäär. tarjous
    99 tarjoukset

    I'm looking for an experienced Java developer with a deep knowledge of Spring Security and MySQL. The main focus of the project is to implement user authentication, manage authorization and access control, as well as secure the application against potential threats. Key tasks will include: Objective:- To list and document the functional aims of the security module functionalities to be used as part of the REST API based web or mobile solutions. This module should be generalized to integrate with any application as a component or module and have to configure the basic security values in the database. Functional Aim(s):- ● 100% DB Driven Data & Configurations ● Dynamic User and Role Management (OAuth2.0 based Authentication & Authorization) ● Mobile Number + OTP...

    €331 (Avg Bid)
    €331 Keskimäär. tarjous
    20 tarjoukset

    I'm looking for an expert developer who can create an automated copy trading software for crypto trading. The software must be compatible with the ByBIT & Delta Exchange platforms. Ideal Features: - The primary function should be to copy trades, with as minimal latency as possible for real-time trade replication from a 'Master' account to one or many 'Slave' accounts. - The software should function in a fully automated mode, offering a seamless trading experience. Skills and Experience: - Proficient in API integration specific to ByBIT & Delta Exchange platforms. - Previous experience in developing automated crypto trading software. - Knowledge of safety measures helpful in protecting sensitive trading data. - Understanding of key trading fe...

    €71 (Avg Bid)
    €71 Keskimäär. tarjous
    15 tarjoukset

    I am seeking an experienced game developer to create a mobile card game app titled "Spades and Diamonds". The app will feature a variety of exciting and lesser-known card games, catering to both single and multiplayer experiences. The development process will be level-based, with each completed game being added to the app upon completion. Games to be developed in this version: 1. Aces up 2. Accordion 3. Polish polka 4. Zodiac solitaire Genre: 2D, Cards, Single Player, Multiplayer Visual Style: Toon Shades Key Features: 1. Home page displaying all available games 2. Multiplayer rooms for interactive gaming experiences 3. Rule page to acquaint players with game mechanics 4. Game page with embedded rule icon 5. Settings menu for privacy policy, feedback, and player custo...

    €1937 (Avg Bid)
    €1937 Keskimäär. tarjous
    29 tarjoukset

    I'm on the hunt for an experienced web developer. The main task is building an online store for my business from scratch. The core function for this website should be a seamlessly integrated shopping cart. Skills and Experience Required: - Strong experience in e-commerce web development - A solid understanding of shopping cart integration - Experience building user-friendly, fast-loading online stores Your proposals should outline your previous experience in this area, as well as any strategies or ideas you have for this project. Looking forward to collaborating with a skilled professional.

    €113 (Avg Bid)
    €113 Keskimäär. tarjous
    52 tarjoukset

    Looking for a proficient WordPress developer who can help our website accept online payments using MasterCard gateway API. The project entails: - Integrating MasterCard's payment gateway API with our WordPress set up - Ensure the solution is custom-coded and has dynamic features to add/update API keys - Thoughtfully handle any potential issues during and after integration to ensure a seamless customer experience The timeline for this project is immediate, so freelancers who can guarantee expedited delivery are highly preferred. Knowledge in WordPress, APIs, and secure payment gateway integrations is a must for this task. Budget: 3K-4K

    €92 (Avg Bid)
    €92 Keskimäär. tarjous
    39 tarjoukset

    We are seeking a talented Full-Stack Developer with expertise in real-time data visualization and live streaming technologies to create an engaging live leaderboard experience for a cryptocurrency race. The ideal candidate will be proficient in frontend and backend development, capable of fetching and processing real-time market data, and integrating live streaming functionality. This is a unique opportunity to showcase your skills in a dynamic and innovative project. Start your application with “doinky” so I know you have read this.

    €204 (Avg Bid)
    €204 Keskimäär. tarjous
    58 tarjoukset

    As a Node.js developer for this project, you will be directly involved in tasks relating to: - API development - Database management To effectively handle these responsibilities, knowledge of MongoDB is essential. This role calls for someone who has a solid understanding of design patterns. We consider the use of these as a coding standard that needs to be adhered to. Skills and Experience: - Proven experience with Node.js - Solid understanding of MongoDB - Knowledge and proper application of design patterns - Experience in node.js API development, Database management Your responsibilities will be diverse, yet precise. We are particularly interested in developers who can demonstrate excellent problem-solving skills, efficient coding techniques, and the ability to...

    €117 (Avg Bid)
    €117 Keskimäär. tarjous
    64 tarjoukset