Looking for a back end developerεργασίες

We are seeking a skilled Frontend Developer to integrate a staking smart contract with a React frontend page for interaction. The project involves combining a pre-existing staking smart contract, staking React page, and token contract to create a seamless user experience. The necessary components including the staking contract, staking react page and token contract have already been prepared. Initially, we will conduct trials on the Sepolia testnet or other testnet to ensure all systems are operational before launching on the Ethereum mainnet. I have already source code for UI. If you're a skilled Frontend Developer with a passion for blockchain and smart contracts, please submit your resume and a...

We are looking for expert laravel developer who can start working right now to fix bugs More details: What specific features or functionalities do you need for your Laravel project? Fix bugs Could you please provide more details about the bugs that need to be fixed in your project? Function not working properly, Performance issues How soon do you need your project completed? ASAP

***The developer should have iOS developing environment including MacOS and iPhone.*** I require a skilled Flutter developer with specific experience in OpenVPN, as well as iOS and Android app development. I have early built iOS project built with swift and I want you to recreate this iOS project to Flutter with 1:1 conversion. I will share the project if you have proven experience with flutter, iOS and Android. This app should also work properly on Android TVs also. Key Project Details: - Development for both iOS and Android platforms - Primary function: OpenVPN connectivity - Utilization of pre-existing iOS project for design Key Responsibilities: - Develop an OpenVPN application with Flutter for both iOS and Android - Ensure the app is functio...

I require an experienced PHP developer who can quickly resolve two broken links on my e-commerce website. The first issue is in the search line reset menu, while the second is between the cart and the payment gateway. Key Responsibilities: - Fixing two broken links in the e-commerce page - Ensuring the page stops looping - Ensuring the page retains user details between stages - Enabling users to progress to the payment page The fix needs to be completed in the next week. Ideal Candidate: - Proficient in PHP, particularly in e-commerce settings - Strong understanding of custom coding - Ability to work efficiently and meet deadlines - Experience in troubleshooting and resolving similar issues I have existing documentation and code comments available for the sections wit...

Hello, I need a shopify developer and designer to redesign a product page for me. Thanks

I need a professional resume reviewer to go through my resume. The ideal candidate should be able to focus on a few key areas: - Grammar and spelling errors - Content and structure - Formatting and design I am looking to transition into a new tech role and my resume should reflect and appeal to this industry specifically. Please complete the review within a week.

Hi, We’re looking for a skilled female app developer to build a quick MVP and convert a physical card game into a mobile app game for both iOS and Android platforms. Quick note: I appreciate those who feel the need to start a chat and not so much those who have not bothered to read the brief before wanting to chat. I'll only start a chat if you have at least 2 to 4 links to card games you have published. Skills and experience required for this project: Experience converting physical card deck games into digital game experiences would be the ideal provider. The game brief overview: "Ello" is a two-player game played with a standard 52-card deck, where each player starts ...

I have an ionic app were users are able to upload pictures and videos and save it to their account page. I want users to also be able to add emojis and stickers to their pictures that are taken from their camera. I also would like a facial recognition so the users can add gifs to their face and other effects when they take videos from their camera. (please see attached image) Has anyone done this before?

Hello Wordpress Wizards! ✨ We are seeking an experienced WordPress developer to assist with the final setup and testing of our Learning Management System (LMS) using LifterLMS and GrassBlade xAPI Companion. Our course, created with Rise and published as a SCORM file, needs to be fully integrated and tested on our existing WordPress site. Additionally, we require on-hand support on the day the course goes live to ensure everything runs smoothly. Responsibilities: Review and optimize the current LMS setup using LifterLMS and GrassBlade xAPI Companion. Implement and test SCORM file integration to ensure smooth functionality. Conduct CSS customization for aesthetic improvements on specific pages according to our design guidelines. Thoroughly test functionalities includi...

I'm seeking a seasoned back-end engineer with expertise in Node.js and MongoDB. Your primary responsibility will be developing APIs that integrate seamlessly with external services. Key tasks include: - API development: You should have a proven track record of creating robust, efficient APIs. - Integrating with third-party services: The APIs you develop need to be able to communicate effectively with a range of external platforms. - Database design and optimization: While not the core focus, a strong understanding of MongoDB and how to optimize it for performance and scaling is beneficial. The project is centered around building a backend system that can handle a variety of tasks and interactions. While the exact scale o...

I'm looking for a skilled WordPress developer with extensive experience in working with BuddyPress. The project involves a range of tasks including theme customization, plugin integration, and BuddyPress setup. Key Skills & Experience: - Proficiency in WordPress, particularly with BuddyPress - Experience in theme customization and plugin integration - Prior work on social networking sites or communities - Strong understanding of user experience and interface design - Problem-solving skills - Ability to meet deadlines and work independently Please provide examples of your previous work with BuddyPress.

Python Script Developer for Photoshop Automation & WordPress/WooCommerce Integration We are seeking a freelance Python developer to create a script that automates Photoshop tasks and integrates with WordPress/WooCommerce for product customization. The script will: Develop a Python script to automate Photoshop operations. Integrate the script with WordPress/WooCommerce to retrieve order details. Automatically open Photoshop and modify PSD files based on customer orders. Update text layers with customer input and save customized templates as JPG/PDF.

Python Script Developer for Photoshop Automation & WordPress/WooCommerce Integration We are seeking a freelance Python developer to create a script that automates Photoshop tasks and integrates with WordPress/WooCommerce for product customization. The script will: Develop a Python script to automate Photoshop operations. Integrate the script with WordPress/WooCommerce to retrieve order details. Automatically open Photoshop and modify PSD files based on customer orders. Update text layers with customer input and save customized templates as JPG/PDF.

I'm looking for a skilled React Native developer to build a mobile application that will focus on identity and credential management. The application should be compatible with both iOS and Android platforms. Key Requirements: - Frontend Expert with proven React Native experience. - Ability to build cross-platform mobile applications. - C1 English (Advanced) Beneficial: - Strong understanding of managing and storing secure data for the identity and credential management. The app will not need to be integrated with any existing systems. The ideal freelancer will demonstrate a keen attention to detail and have experience in developing secure and intuitive mobile apps.

...need of a creative writer to come up with "Would You Rather" jokes for a middle school audience. The jokes should: - Be suitable for middle school students. - Be delivered in written form, without the need for illustrations or audio. - not IA generated - not from internet or from existing books (sorry, we already have them all) Ideal candidates for this project are: - Experienced writers or joke creators who understand the unique sense of humor of middle schoolers. - Able to produce engaging and fun content that is suitable for kids/family party. - Creative and able to come up with a wide range of jokes on different everyday topics. Your work will help entertain and engage our young listeners and must respect the tar...

Παρακαλούμε Κάνε Εγγραφή ή Κάνε Είσοδο για να δεις λεπτομέρειες.

I'm in need of a Hispanic themed vintage-inspired label design for a food product. The label should include both nutritional facts and ingredients list. The product is a Hispanic spice mix you add to food. Fun Info about product: Birria Taco Seasoning emerged from the kitchens of Jalisco, Mexico, and is based on the hearty, heavily seasoned stew served at Jalisco-area celebrations, like weddings or baptisms. Traditionally, birria was made with goat’s meat, but today, it is primarily made with braised beef or pork. It is still served as a stew, though it’s now often served on a cheese-stuffed taco that’s crisped in the fat skimmed off the braising liquid. A consommé comes on the side for an extra boos...

I'm seeking a expert to seamlessly integrate the Gemini API within my existing app. This integration needs to facilitate real-time updates on specific information. Key Project Details: - The primary focus of this integration is to enable real-time chatbot updates and basic reporting. - The API should provide up-to-date data when I request a report. - This isn't for automating trades or portfolio performance monitoring but specifically for keeping the chatbot informed with the latest updates. Ideal Skills and Experience: - Proficiency in with a proven track record of API integrations. - Deep understanding of the Gemini API and its capabilities for real-time data. - Prior experience in developing chatbots or similar interactive featur...

I'm in need of an Expert Laravel Developer to fix some functionality issues with my current system. The main problem is various features are not working as expected. Your primary task will be to troubleshoot and correct these issues. You should have a deep understanding of Laravel and its ecosystem to quickly identify and resolve the problems. Key Requirements: - Proficient in Laravel framework - Strong problem-solving skills - Ability to work independently - Excellent communication skills Ideal Skills: Laravel, Bug Fixing, Troubleshooting, Problem Solving.

I'm in need of a full-time, mid-level software developer to join our e-commerce company. You should be proficient in Python, Java, and PHP. Your primary responsibilities will include: - Coding and programming: Developing robust, scalable software solutions for our e-commerce platform. - Database management: Ensuring the efficient operation of our databases and managing related processes. - Bug fixing and troubleshooting: Identifying and addressing software issues to maximize performance. Your experience should ideally span 2-5 years, giving you a good understanding of the nuances of software development. In addition to your technical prowess, you should be able to work efficiently within a team and communicate effectively. Your input will be cruci...

As a client, I'm in need of a gifted freelancer who will design an AI chatbot that works hand-in-hand with Google Assistant. This chatbot will be programmed to carry out multiple tasks: - Answer typical queries - Offer relevant advice - Schedule meetings - Perform any function that is currently possible for it to do verbally The AI chatbot should be compatible with Slack and eventually extend to all phone applications. The chatbot should integrate with a database. We could explore other data integration requirements during our discussions. Ideal applicants are those familiar with AI chatbot programming, Google Assistant integration, and broad-reaching app compatibility. Database integration knowledge is essential, with bonus points for those who...

Need and experienced developer who is experienced in all aspects of ethical hacking and cyber security I need to test the security of our sites once built as well.

...boxes for you entry. The sides and bottom of the box can just be the background color and design but the front and back of the display box should be identical on the individual box. Need to be able to I've to fix the design also have to clear the diecut area I need a skilled designer to transform our finished display box design into smaller individual glossy cardboard boxes. The individual boxes need to perfectly mirror the display box design for just the front and back. Key Responsibilities: - Convert finished display box design onto small cardboard boxes - Ensure the design is glossy and visually appealing - Ensure the dimensions are accurate and suitable for small items Ideal Skills and Experience: - Graphic Design: Proficiency in...

...need of a skilled software developer who has a good understanding of WordPress and ecommerce functions. The primary goal of my website is to provide technical software-related help whenever needed, so I'll need someone who's able to assist in this regard. Key Requirements: - Proficiency in WordPress: You should be able to customize themes, manage plugins, and handle general WordPress-related tasks. - Ecommerce Experience: A good understanding of ecommerce functionalities and the ability to implement and optimize them on a WordPress site. - Technical Software Knowledge: I require assistance with software applications and tools. Your expertise in this area will be crucial in ensuring the success of this project. In summary, the ideal candidat...

I'm in need of a creative logo designer capable of delivering a high-end, elegant logo that represents my luxury travel agency, VIP Travel Dubrovnik. I'm looking for a design that includes gold and black colors, and am flexible with the selection of symbols or icons. Ideal freelancer for this project should possess: - Strong graphic design and logo creation skills - Fine understanding of balancing elegance and simplicity - Experience in designing for luxury brands or services Job Requirements: - Create an elegant and luxury logo - Color scheme: Gold and Black - The choice of symbols or icons is at the discretion of the designer, keeping in mind the nature of our business. - Provide logo file in high resolution format ...

...seeking an experienced Shopify developer to help me set up my online store. The following are the requirements for the project: - Implement key features: While I didn't specify which specific features I want, I will need you to be well-versed in Shopify's various functionalities and features. I may need assistance with product customization options, abandoned cart recovery, social media integration, or any other features that can enhance the user experience and increase conversions. - Product Volume: The number of products I'm planning to sell is unspecified. You should be comfortable working with a range of products, from small to large inventories. - Design: While I haven't decided on a theme or design for the store yet, it wo...

I'm in need of a talented Android developer who can bring my vision to life - an investment app and website. Key Features: - User Registration and Login: The platform will need a secure, user-friendly registration and login system to ensure that users can access their accounts easily, while keeping their information safe. - Product Listing and Search: The app and website should allow for the listing of different investment products and enable users to search for and view these products. - Payment Gateway Integration: Users must have access to a secure and reliable payment gateway, as they will be investing money through the app. Design: I prefer a colorful and vibrant design that is pleasant to the eye yet still professional and tru...

Please read the brief carefully and Designer Critique is greatly appreciated. Complete, operational, custom web site for drop shipping business. Use whatever language is best suited, we prefer word press (this allows us to do minor modifications inhouse- no programming expertise). Along with the web site, suggest name (search on net and proposed office locations), design logo and compose tagline. All copy by client. Topics covered: Vision, mission, contact, FAQ, terms & Conditions, Returns, Refunds, Shopping from a catalog, Live+Chatbot, order processing, confirmation, tracking, cancellation, payment processing, credit, debit, digital wallets, EFT, (No COD, No Checks)Shipping choices and info, Shopping cart, Days to delivery, Visitor, customer mailing list, Loyalty progr...

Hi Mohamed A., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

I'm in need of a seasoned AI developer to assist with a project that involves a variety of AI tasks. The ideal candidate should be proficient in Python and Java, with a solid understanding and experience in the following areas: - Natural Language Processing - Machine Learning - Computer Vision The project will involve a mix of training machine learning models and using pre-trained models. The output of the project will be a functional AI system that integrates these three areas seamlessly. Ideal candidates will have a deep comprehension of AI-related algorithms, excellent problem-solving skills, and an ability to work both independently and as part of a team.

Want to developed an astro app and website in cheap

I'm looking for a highly experienced e-commerce website developer, capable of creating an interactive and user-friendly website for marketing my physical products. Key Requirements: - Able to develop a site accommodating more than 50 product categories. - Payment gateway integration is essential in facilitating transactions. Desirable Experience and Skills: - Extensive experience in e-commerce website development, specifically those selling physical products. - Proficiency in integrating payment gateway systems. - Proven experience in organizing a vast collection of items facilitating easy navigation.

I'm looking for a skilled and creative designer to help me conceptualize and design an appealing food truck that serves crepes. I would like to use the same design "design idea" with the name of La bonne crepe de Maman. You have as well my company logo and the dimensions of the trailer. I would like to have a scan code for Instagram etc.. like the picture of the trailer and another Scan code on the top of the side window with the title Order by Phone. It needs to be in high quality to be print out. The design has 5 sides ( 2 front, 1 back, 2 side) Please use the dimensions provided, it will be printed as wrap. I need to have similar design provided and my logo. Thank you

I'm looking for a proficient video & photographer editor to create a modern-styled video montage for a graduation event. I will be providing the video clips to incorporate into the montage. In addition to a keen eye for detail and storytelling: - Experience in modern video and photos editing techniques is essential. - A quick and efficient turnaround is crucial. - A strong ability to interpret my vision and translate it on screen will be highly regarded. - Please provide examples of previous video montage work. You'll be helping me celebrate a milestone event and I'm keen to have the perfect memento to look back on!

I'm seeking a skilled Java Spring Boot developer to refine and extend existing code with MQTT integration. Key requirements: - Fixing issues with code execution, incomplete functionality, and performance. - Incorporating Influx library into the codebase. - Enable automatic messaging to multiple MQTT topics, following specific logic. - Tracking and managing duplicates based on both time and counters, and taking action accordingly. Ideal skills for this project: - Proficiency in Java, Spring Boot, and MQTT. - Knowledge of working with libraries, specifically Influx. - Experience with time series data and counter management. - Previous projects involving MQTT topic management. - Strong understanding of code optimization. I'm open to having a web servi...

I'm looking for an experienced back and front end web developer who specializes in WordPress. The tasks involve handling back end functionalities and resolving front end issues on a WooCommerce based site. Back End Developer Responsibilities: - Manage and optimize the WordPress database - Integrate necessary APIs for smooth operation - Configure and optimize the server for best performance Front End Developer Responsibilities: - Fix WooCommerce related issues - Resolve theme errors and ensure smooth functioning - Correct responsive design issues and CSS conflicts - Undertake necessary programming tasks related to the theme Ideal candidates should: - Have a strong ...

...sophisticated and professional logos. For my new property business, I am envisioning an icon that flawlessly intertwines a home symbol, embodying our services, while at the same time displaying a touch of elegance and professionalism. Priority Details: - The colour theme for the design should mainly focus on black & gold OR white & gold (I want to see variations). The aim is to accentuate the premium aspect of our brand. - The logo should project an image of elegance, professionalism, and sophistication. - The use of a home symbol is essential, as we wish to visually communicate our core service, property-related solutions, HOWEVER, I would like it to be subtle and not like these rejected logos for example: numbers 289, 329, 327 and 32...

In search of a talented designer to bring my vision to life in a small, under 50 pages, ebook that will include images or illustrations. Special care and attention is required to detail, making the ebook appealing for the reader. Skills and Experience: - Previous experience in ebook design and illustration - Proficient in digital design software - Strong attention to detail - Ability to interpret and execute my vision The freelancer should be open to back-and-forth communication and revisions. The goal is to create a visually compelling ebook that keeps the readers engaged.

Requirements: - Vuejs, Nuxtjs - Tailwind CSS - Supabase/PostgreSQL - Nodejs/Deno - Typescript - Responsive Design - Maintainable and readable code - APIs - Authentication, Authorization, Roles & Permissions - Docker - Bonus: Tests Job: - Program members portal (tasks, events, payments, backoffice) - Blog & Blog backoffice with - Create and use queries and mutations - Newsletter: manage emails and newsletter backoffice (sendgrid and others) - Manage registrations (calendly like) 12 Pages: - Portal Login - Registration - Portal Dashboard - Portal Events - Portal Tasks - Portal Profile - Portal Settings - Portal Payments - Backoffices - Blog Main - Blog Single - Others

I'm looking for an SEO expert who can help optimize my website across various search engines. This includes, but is not limited to, Google, Amazon, and Ebay. Key Requirements: - Increase website traffic: I'm keen on reaching a larger audience and am looking for strategies to draw in more visitors. - Improve search engine ranking: I need my site to rank higher on search engine results pages to increase visibility and credibility. - Boost online sales: Ultimately, the end goal of this project is to enhance my conversion rate and drive more sales through my site. Target Audience: - Local, national, and international customers: The SEO strategy you will implement should be able to attract and engage with customers from various geographical ...

I'm in need of a skilled Flutter developer who can take on UI design and app development tasks for me. The project involves creating an social media app for both iOS and Android, and it will require the following features: - User Authentication: A secure and user-friendly login system that can protect user data and provide a personalized experience. - Push Notifications: A system that can send real-time notifications to users, helping them stay engaged with the app. - In-App Purchases: A reliable payment system integrated into the app for users to make purchases seamlessly. - Live Stream: A feature that allows users to view live video streams directly within the app. - Post: A feature that enables users to c...

I'm looking for a skilled Flutter developer to create a app for both iOS and Android platforms. Key Requirements: - Develop a complete social networking app for iOS and Android using Flutter - Implement a user-friendly interface with engaging design - Ensure compatibility with both iOS and Android platforms - Ability to integrate user authentication, push notifications, and potentially in-app purchases Ideal Skills: - Proficiency in Flutter for cross-platform mobile app development - Previous experience in developing social networking apps - Understanding of mobile app design principles - Experience with user authentication and push notification integration - Ability to collaborate and communicate effectively thr...

I'm looking for an experienced Java developer to help me with my test cases. The primary focus of these tests is Integration testing for multiple components. Ideal skills and experiences: - Java programming - Expertise in Mockito/Power Mockito - Experience in integration testing - Ability to work with existing test cases and refactor them.

I’m looking for an experienced system programmer who can create a batch file or script that performs a specific set of tasks on a local W10/11computer. The tasks I need accomplished are: - Connect to the remote QNX computer via SSH (Secure Shell)( login/ password in config file.) -send some command (must be configurable - Run certain commands via batch file on windows 10/11 computer. (Configurable) - Run local bat comands on Windows computer (configurable) - Send key combinations on Windows computer (configurable) Managing errors if they occurs. Keep CMD open for manually entering other commands ( in feature can be automated as another project or add-on) Prior experience with batch file creation and QNX systems is necessary. Proficiency in...

I'm in need of an Android application developer for a business productivity application. The project involves developing an application that will allow users to manage their accounts. Key Features: - User Account Management: This is the main feature of the application. The app should enable users to create, log into, and manage their accounts securely. Ideal Skills and Experience: - Proficient in Android app development - Experience with creating apps involving user account management - Familiarity with security considerations in app development If you have expertise in Android app development and have successfully delivered similar projects in the past, I'd love to hear from you. Please include samples of your work in your application.

We are seeking a skilled Frontend Developer to integrate a staking smart contract with a React frontend page for interaction. The project involves combining a pre-existing staking smart contract, staking React page, and token contract to create a seamless user experience. The necessary components including the staking contract, staking react page and token contract have already been prepared. Initially, we will conduct trials on the Sepolia testnet or other testnet to ensure all systems are operational before launching on the Ethereum mainnet. I have already source code for UI. If you're a skilled Frontend Developer with a passion for blockchain and smart contracts, please submit your resume and a...

I'm in need of a skilled developer to create a text-based GPT (Generative Pre-trained Transformer) specifically for analyzing excel outputs and give answer according to user pre-defined questions.

I am looking for a AI developer who can speacilse in 3D Development. I am looking to create an extension for my website whereby I can show injuries a 3D skeleton. The user should be able to Move around the skeleton, click on different parts of the body and information on the injuries should be displayed. This skeleton should be trained on an AI api as the user should be able to also click on various parts of the body. A use case example would be a user clicking on the groin and the application to display a message on what happens in case of injury on the groin and surrounding body parts. The application should resemble something similar to . I have the project half complete I need someone to finish it off whereby major...

We are looking for a talented and experienced SEO copywriter to join our team. This role requires a deep understanding of SEO best practices, excellent writing skills, and the ability to produce engaging, informative, and high-quality content. Responsibilities: Write and edit blog articles that are informative, engaging, and optimized for search engines. Conduct keyword research to identify high-potential keywords and topics. Optimize existing blog articles to improve their search engine rankings. Develop content strategies to increase organic traffic and improve user engagement. Collaborate with the marketing team to ensure content aligns with overall brand strategy and goals. Stay up-to-date with the latest SEO trends, tools, and best practices. Req...

Hi Lâm T., Im back again with Season 3 of the kellogs show. This time the want more black than red. Can you work on designing this for me urgently. I can share the reference image they had. We will have 4 podiums on one side and 1 presenter podium.