Postgre function sort problem jobs

I am looking for a skilled AI Chatbot Developer to create a customer service-oriented chatbot for both web and mobile platforms. Key Requirements: - Cross-Platform Development: The chatbot should seamlessly function on both web and mobile. - Customer Service: The primary focus of the chatbot's role will be to handle customer service inquiries, providing prompt and accurate responses. - Multilingual Support: The chatbot should be capable of understanding and responding in multiple languages. Ideal Candidate: - Proficient in AI Chatbot Development: You should have prior experience in creating and deploying AI chatbots. - Full Stack Development: Knowledge of full stack development is a plus, as it may facilitate the chatbot's integration into the platforms. - Multilingual ...

I'm looking for a skilled developer who can create a custom app for me. I'm open to discuss this with the right candidate. Key requirements: - App development experience - Strong problem-solving skills - Ability to work independently - Good communication skills Please apply with your portfolio, and a brief description of why you think you're the right fit for this project.

We have Andorid TV app built in OS 9 chipmunkband seem to have problem working in Andorid boxes 10 and 11 but work on phone no problem and So we think we may need to upgrade gradle and some depencies Also we need package changed so the upgrade is done it will installed and not conflict with exsisting apps that are same Build .so os will see as a different app Attached are two soure codes similar

I'm in need of an expert proficient in CPLEX OPL software to assist me in solving a medium-scale mixed integer programming problem. Requirements: - Proficient in CPLEX OPL software - Dealing with optimization, modeling and decision-making Please bid and provide details about your experience and understanding of this software.

...to misrepresentation and assist with required setup tasks for WooCommerce and Google Ads. Key Tasks: - Fix Google Merchant Account Suspension - Ensure Only Approved Products are Displayed - Configure Proper Feed Setup for WooCommerce - Set Up and Optimize Google Ads I've received communication from Google regarding the misrepresentation issue, and I need someone who can not only address the problem but also provide long-term solutions to prevent such issues from reoccurring in the future. Ideal Skills & Experience: - Proven track record of fixing Google Merchant Account suspensions and misrepresentation issues. - Proficiency in WooCommerce and Google Ads setup. - Strong understanding of feed setup and product approval process on Google Merchant. - Excellent communica...

I need a professional PHP developer to update my current PHP script. The script currently uses PHP mailer to send emails using normal login (Less Secure Apps) authentication. The new Gmail security measures will require the use of Oauth for authentication. The ideal candidate should have: - Strong PHP skills and ex...(Less Secure Apps) authentication. The new Gmail security measures will require the use of Oauth for authentication. The ideal candidate should have: - Strong PHP skills and experience with PHP 7 - Expertise in PHPMailer and setting up email services, specifically Gmail - Solid understanding of OAuth authentication - Experience with updating scripts to accommodate new security measures - Good problem-solving skills to ensure the script remains fully functional p...

I am seeking a professional WordPress developer who can address the issue that has recently emerged on my site's admin login page, preventing me from accessing my dashboard. The issue started less than a week ago and I have not installed any new plugins or themes, so it seems like the problem lies within the site's core functionality. Ideal candidates should have: - Proficiency in WordPress, specifically with troubleshooting and fixing login-related issues - A good eye for detail and the ability to work independently - Strong communication skills to be able to discuss the changes made and provide a clear explanation for the issue. If you think you're the right freelancer for this job, please get in touch and let's get my WordPress admin page back up and run...

I'm in need of an experienced AV Technician well-versed in setting up, troubleshooting, and operating audiovisual equipment, specifically for outdoor events. Responsibilities: - Setting up audiovisu...well-versed in setting up, troubleshooting, and operating audiovisual equipment, specifically for outdoor events. Responsibilities: - Setting up audiovisual equipment for various functions - Troubleshooting any technical issues that may arise - Operating the audiovisual equipment during the event Experience and Skills: - Familiar with sound systems - Proven experience in an outdoor setting - Strong problem-solving abilities in resolving audiovisual technical issues Your prior experience in handling outdoor events will be advantageous. Looking forward to a professional and q...

I'm looking for a proficient Python developer to create a Session Initiation Protocol (SIP) client for specific platforms. This client will cater to Windows and Linux operating systems. Key Requirements: * The core capability of the Python SIP client will be to facilitate audio calling. Therefore, the developer must focus primarily on this function. * For safety and security, a basic username and password system will suffice for user authentication. Ideal Skills & Experience: * Proficiency in Python language is mandatory. * Prior experience in developing communication applications, specifically in SIP, will be beneficial. * An in-depth understanding of user authentication using basic username and password systems is required. * Familiarity with Windows and Linux environm...

I'm looking for a skilled developer who can help me resolve a recurring issue with my React Native application. Although I don't have specifics on when the app crashes or the specific actions that trigger the ...locate, and resolve the source of this instability. This could involve a range of potential issues from memory leaks, state management problems, race conditions, to others. The ideal candidate should have: - extensive experience in debugging React Native applications, - be familiar with the common culprits of app crashes and how to mitigate them, - be able to work independently based on the problem description provided. If you have successfully resolved similar issues in the past and have the skills and experience needed to debug and stabilize my app, I'...

I'm in need of a skilled blockchain developer to collaborate with me on an Ethereum-based project. The ideal candidate should be well-versed with Ethereum b...Enabling smart contract interactions within the DApp to enhance its usability. Skills and Experience: - Proven hands-on experience with Ethereum blockchain and its development tools. - Solid understanding of smart contracts and decentralized applications. - Previous work on payment integrations within DApps. - Experience in ensuring secure and efficient smart contract interactions. - Strong problem-solving skills and ability to work collaboratively. If you're passionate about blockchain technology and eager to work on an exciting DApp project, please get in touch. Your contribution will be a key factor in the succ...

I'm looking for a Dafny developer to support me in the completion of existing code. I need him to pass verification ...requires knowledge in proofs, using lemmas. Key Responsibilities: - Complete existing code in Dafny - Conduct code verification and ensure it passes successfully - Ensure the code is coherent and properly structured Requirements: - Proficient in Dafny - Extensive experience with complex algorithms and data structures - Able to work with well-documented code and project requirements - Strong problem-solving skills - Excellent communication skills, as we will need to discuss certain parts of the code Prior experience with similar projects and a good track record of successfully completing Dafny projects is highly preferable. Feel free to reach out if you have...

I'm looking for a skilled developer to help create a ...content management system for my website. Key Requirements: - **Purpose:** The main goal of this system is to manage content effectively on my website. - **Primary Users:** The system should be designed for use by the general public. This means it should be user-friendly and intuitive, to cater to a wide range of users. Key Features: - **Automated E-invoicing:** The system should include a function that can automatically issue e-invoices. This is a critical feature for my business operations. Ideal Skills & Experience: - Experience with developing content management systems, particularly for a wide user base. - Proficiency in e-invoicing systems and related technologies. - Strong attention to detail and a solutio...

I'm in need of a skilled and experienced website developer to create an informative platform about the immigration services our agency provides. - The website's primary goal will be to provide detailed information about our immigration services. It should be clear, concise, and user-friendly. - It needs to have the capability to collect client's documents and informati...organized method to receive and store sensitive client data. - The site should also provide an online platform for visa and citizenship applications. Key Skills: - Proficiency in website development - Experience with e-commerce websites - Strong understanding of information security and data privacy - Familiarity with visa and citizenship application processes is a plus - Excellent communication and pr...

I need a versatile virtual assistant to manage both calls and emails for my English-speaking customers. On average, I receive between 10-50 calls and emails per day. Key Responsibilities: - Answering incoming calls - Responding to emails in a timely manner - Handling custome...timely manner - Handling customer inquiries and complaints effectively - Maintaining a high level of professionalism and customer service skills Skills and Experience: - Excellent verbal and written communication skills in English - Previous experience in customer service roles - Ability to multitask and work efficiently under pressure - Proficient in using customer service software - Strong problem-solving skills and a positive attitude Please let me know your availability and your approach to handling p...

I am seeking an experienced Python Django developer to take care of the back-end work for a web application intended for specific industry professionals. The required functionalities include: - User authentication and registration: Candidates should have experience implementing secure user authentication and registration systems....integration and management: We need someone with proficiency in integrating and managing databases, ensuring smooth operations for user data handling. - API Integration: Expert skills in API integration are required to establish seamless communication between applications. Your primary goal is to build a strong, reliable backend for our professional web app. We need an expert who can ensure excellent function and optimal performance. Looking forward to ...

I'm looking for a skilled software developer to create a top-tier application in the technology industry. The project goal is developing a new softw...developing a new software application aimed at businesses. Key Tasks: - Create a comprehensive and functional software solution. - Ensure the software is user-friendly and efficient for businesses. Ideal Skills and Experience: - Proven experience in software development. - Strong knowledge of the latest technology trends. - Ability to understand and meet the needs of businesses. - Excellent problem-solving and analytical skills. Please note that this project comes with a high budget of up to $10 million. The successful candidate will be well-versed in creating software that is not only cutting-edge but also highly beneficial ...

I'm in need of a skilled developer to create a custom Forex indicator that counts bars from a specific origin point. The indicator should work on Tradingview Key Requirements: - The primary function of the indicator should be to count bars rather than identifying trend reversals, highlighting entry/exit points, or measuring volatility. - The indicator should be capable of accurately counting bars. Ideal Skills and Experience: - Proven experience in developing custom Forex indicators. - Proficiency in working with a variety of trading platforms. - Strong understanding of Forex trading and technical analysis. - Prior experience in creating bar counting indicators would be a significant advantage. Please provide a brief overview of your relevant experience when bidding.

I'm in need of a seasoned Excel expert who's proficient at conducting optimization analysis to solve a real-world problem. Key Requirements: - Profound understanding of optimization analysis - Ability to work efficiently and quickly - Experience with diverse Excel functions Please note that the specific goal of the optimization analysis requires maximizing profits, minimizing costs, or optimizing resource allocation. Your expertise in this area will be crucial to our success.

I'm in need of a skilled developer who can create a robust web application using Vue.js and Laravel. This application is primarily aimed at business professionals and should incorporate real-time data analytics. Key skills and requirements: - Proficiency in Vue.js and Laravel - Previous experience building web applications - Understanding of real-time data analytics - Strong problem-solving abilities - Good communication skills, as there may be a need for clarifications on the project - Ability to deliver high-quality, scalable code Your main tasks will include: - Building a user-friendly and intuitive interface using Vue.js - Implementing real-time data analytics functionalities - Ensuring the application is secure and scalable - Collaborating with me to understand and int...

...in Tailwind CSS and FormioJS to adjust the design of FormioJS so that it integrates seamlessly with my current Laravel + Livewire project. The goal is to ensure that the forms generated by FormioJS look and function correctly with the Tailwind CSS framework. Currently, FormioJS does not have native support for Tailwind CSS, so the existing styles will need to be adapted. Project Details: - Main Framework: Laravel + Livewire - Used Packages: - Livewire - Jetstream - MaryUI - daisyUI - Tailwind CSS - Vite Requirements: 1. Style Integration: Adjust the styles of FormioJS to look and function correctly with Tailwind CSS. 2. Full Compatibility: Ensure that the styles are compatible with existing MaryUI and daisyUI components and styles. 3. No Project Modifications: No modific...

I'm seeking a developer to create a comprehensive members' social media software. This software should be responsive and functional across both web and mobile platforms. Key Functionalities: -Instant messaging: Members should be able to privately communicate with one another. -Photo and video sharing: A core function should include the sharing and commenting of multimedia content. -Blogging and forums: Members must have the ability to write posts and create threads for discussions. The platform should optimally support a user base of 1,000 to 5,000 members. Applicants should have a robust background in social media software development and be experienced in implementing the functionalities listed above. An understanding of scalability will be crucial for this project.

Hi I need VPN application to connect to v2ray configs For example, I have several servers with Vless, Vmess and Trojan configs from several different countries server, also I need to update servers through admin, sort servers, delete, add and hide Ability to use free and premium modes, connect to PayPal and Stripe payment gateways, etc. But I need Run this project step by step for example for first task just free plan and then add premium plans and gateways and etc. for example then I need create ios app and more I'm looking for a skilled developer to create a custom VPN application for my needs and upgrade it in future

I'm in need of a PowerBi expert to resolve a critical error for me. The error message reads: "Failed to save modifications to the server. The error returned: 'Relationship '59f250b2-ca16-47f4-8a50-ba4d8636a1ed' points to deleted column 'Setter 2' in table 'Bridge of Setter'." - Urgency: The task should be completed within 24 hours. - Documentation: I d...itself. - Dataset Access: Unfortunately, I can't provide access to the original dataset. The expert will need to resolve the issue without it. Skills and experience required: - Proficient in PowerBI with experience in resolving server-related errors. - Ability to work under tight deadlines and deliver work promptly. - Good communication skills are essential, as the job requires under...

problem one database erp hosting program

...debug complex technical issues - Collaborate with other teams to create successful project outcomes - Maintain a high level of awareness of industry trends and technologies Ideal Skills and Experience: - Proven work experience as a WordPress Developer - Proficient in PHP, JavaScript, HTML, CSS and SQL - Excellent knowledge of WordPress, plugins and themes - Experience with RESTful APIs - Strong problem-solving skills - Good understanding of website architecture and aesthetics - Ability to manage priorities and work in a fast-paced environment - Excellent communication skills This is a long-term project, so I'm looking for someone who is dedicated and can work well also in a team. If you think you're a good fit, please send me a message. We can start with agree paymen...

I'm facing an issue with my WooCommerce product category URLs not displaying the products. I'm looking for a WooCommerce expert who can resolve this problem. Key Tasks: - Investigate and identify the root cause of the issue - Fix the problem with the product category URLs not populating with products Ideal Candidate: - Experience in working with WooCommerce - Familiarity with resolving issues related to product categories - Strong problem-solving skills and attention to detail Feel free to ask any additional questions if needed. Add Woocomm23 to your bid or it will be con sidered spam ignored and removed

...codes as the metric. Key Requirements: - WooCommerce Setup: Need someone who is well-versed in setting up eCommerce stores with WooCommerce. - Shipping Configuration: Experience in configuring shipping settings within WooCommerce, particularly for distance-based calculations. - Geolocation Skills: Proficiency in working with postal/ZIP codes to determine distances for shipping cost calculation. - Problem-Solving: Ability to troubleshoot and resolve any potential issues that may arise during the project. Your primary task will involve implementing a system that accurately calculates shipping costs based on the distance between the customer's address and the shipping point. Your familiarity with WooCommerce and understanding of how to integrate and work with postal/ZIP codes...

I'm in need of a skilled Android developer to help create a Telegram clicker bot application. The bot should be able to perform various interactions within the Telegram app, primarily for mining purposes. The main functionalities the bot should have include: - **Automated Clicking:** The bot should be able to click on specific buttons within the Telegram app. - **Mining:** This is the main function, the bot is expected to mine in the app. The ideal candidate should have: - Proficiency in Android app development. - Experience in developing Telegram bots. - Knowledge of mining capabilities. The project is to be completed within a reasonable time frame. Please provide examples of previous similar projects.

I am seeking a proficient developer to create a top-tier B2C eCommerce website. While I have not settled on a specific platform, potential candidates should ideally be experienced with popular choices such as Shopify, WooCommerce, or Magento. This website's primary function will be selling physical products, so experience in developing product listings, secure payment systems, and efficient delivery information sections is a must. The perfect candidate for this task will be able to brainstorm and implement a user-friendly design that can attract and retain consumers. Skills and Experience: - Proven knowledge of popular eCommerce platforms (Shopify, WooCommerce, Magento) - Experience in creating websites oriented towards selling physical products - Ability to design user-fri...

P.S. Need complete month of resources availability for this project to fix ongoing issues and make new development I am looking to build a robust dispatching platform and need a team of skilled professionals to facilitate this process. Additional...designer: It's important to have a designer who understands how to make the platform visually appealing and easy to use. - 1 Quality Assurance specialist: I need someone who can ensure the platform works flawlessly and is user-friendly. Skills and Experience: - Proficiency in Ruby on Rails and PostgreSQL is a must. - Experience in developing dispatching platforms or similar applications. - Strong problem-solving skills to address customer-reported issues. - Familiarity with real-time tracking systems and route optimization techni...

Become a Business Catalyst: Business Consultant Do you thrive on helping businesses reach their ful...generate actionable insights. • Excellent project management skills, including planning, execution, and risk management. • Exceptional communication and presentation skills, with the ability to engage and influence stakeholders at all levels. • Proficiency in business analysis tools and software. • Ability to work independently and as part of a team in a fast-paced, dynamic environment. • Strong problem-solving skills and a results-oriented mindset. Ready to make a difference? If you are a strategic thinker with a passion for driving business success, we would love to hear from you. Please submit your cover letter, and any relevant work samples to me wit...

I'm ...design, as well as potentially designing a circuit, simulating power systems, and developing control systems. Ideal Skills and Expertise: - Proficiency in Power Factory and Electronics - Prior experience in circuit design, power system analysis, and PCB layout design - Capability to undertake tasks related to designing circuits, simulating power systems, and developing control systems. - Strong problem-solving ability The task involves working on a project where knowledge and expertise in Power Factory and Electronics is crucial. The right candidate should be able to provide support in a wide range of tasks and have a track record of delivering high-quality work. No teams or companies. Also, for all the auto bidders read the requirements before applying to avoid w...

I am looking for an expert in LLMs, who can create a chatbot that is capable of using Knowledge Base for information like a RAG Database, and Function Calling with the help of LLM, eg: Calendar Booking, Chat Transfer and similar functionalities. Person must have ample experience with LLMs and RAG and should know how to use LangChain and similar technologies.

I need a Point of Sale (POS) iPad application specifically designed for our nightclub. The primary function of this app is to efficiently track sales. However, there are additional features that are essential for improving our business operations and customer experience. Key Features: - **Customer Loyalty Program Integration:** I want this app to seamlessly integrate with our customer loyalty program. This will help us retain existing customers and attract new ones. - **Employee Management:** The app should allow our staff to easily manage transactions, track their sales, and communicate with customers through the app. - **Songs Queue Requests:** It is important that the app allows our staff to manually select songs for playback from a queue of requests. Ideal Skills and Experien...

An Ecommerce Store requires a cartoon character (A panda ) with these specifications : * The panda should be resemble like the one attached in the screenshot. ( VERY IMPORTANT !!!) * The Panda should be simple, cool , Unique. * The panda should make poses ( VERY IMPORTANT !!!) - Standing - Sitting - Training with dumbells/ any sort of training Pose - Lying on on sided and saying hi - Motivated pose/ pose after an achievement - Any added poses are most welcome , along with the above poses. * Each panda pose should made in separate page with HD quality pixels. * STRICTLY NO PLAGARISM IS ALLOWED, WILL BE THOROUGHLY CHECKED. * No AI images allowed. How to send ? A PDF file can be sent. By combing all pages. Each panda pose should be in separate pages. SUPRISE ! I...

I'm in need of an experienced Flutter Web App developer to develop a one page sample app that uses Firebase as back end. The app should be able to list Excel files from the server and allow the user to select a file and email the file as an attachment. The function must work on Android devices including Chromebook. The development environment must be on a MacBook with Android Studio IDE. Sending URLs instead of attachments is not acceptable. Key Requirements: - Utilize Flutter for the front-end development. - Incorporate Firebase for back-end data management. - Implement support for Excel files specifically. - Provide means to list the documents stored in the Firebase account. - Include functionality to email these files as an attachment. Ideal Skills: - Proficiency in Flutte...

I am in ...service agent who can handle inquiries and coordinate logistics for my business. The ideal candidate should be able to work for 20-40 hours per week. Responsibilities: - Handling customer inquiries promptly and efficiently - Coordinating logistics and ensuring smooth operations Skills and Experience: - Excellent communication skills and customer service experience - Strong organizational and problem-solving abilities - Knowledge of logistics and ability to coordinate schedules - Proficiency in using virtual communication tools and platforms This is a great opportunity for someone who enjoys providing excellent customer service and has a knack for coordinating logistics. If you meet the requirements and are able to commit 20-40 hours per week, I look forward to hearing...

...create a phone control application that will run on my Windows PC. The primary function of this application should be remote control of both Android and iOS devices. Key Requirements: - Development of a phone control application compatible with Windows OS - The application should support remote control functionality for both Android and iOS devices - Ensuring smooth and responsive performance of the application - Interested in any additional features or suggestions for improvements from the developer Ideal Candidate: - Proficient in app development for Windows OS - Experienced in creating remote control applications for mobile devices - Familiarity with both Android and iOS operating systems - Excellent problem-solving skills to ensure smooth performance - Strong commun...

I'm seeking professionals who can execute makeup, car customization, and car restoration projects. These projects are...performance. Knowledge of automotive design and mechanics is a plus. - Car restoration: The objective is to restore a vehicle to a condition as close to its original state as possible. Ideal Skills and Experience: - Extensive experience in makeup application, car customization, and/or car restoration. - A portfolio of past work that demonstrates your capabilities in these areas. - Strong creative and problem-solving skills to handle the unique aspects of each project. - Excellent communication skills to discuss project details and provide updates. Please share a comprehensive project proposal outlining your approach, timeline, and expected outcome for eac...

I am looking for an experienced software engineer dedicated to specialising in C network programming. Key tasks will revolve around developing TCP/IP socket programming and facilitating client-server communication. Ideal Experience: - Expert knowledge of C programming. - Proven background in TCP/IP socket programming. - Familiar with clien...rigorous tests to ensure optimal performance. - Be prepared to tackle unexpected challenges or problems. This project needs an expert who understands the intricacies of C network programming and TCP/IP socket programming. Your prior experience in developing secure and functional client-server communication will be pivotal in securing this role. Not only is the technical experience a necessity, but problem-solving skills will also be highly b...

I'm looking for a developer to help me create a dynamic todo list using ReactJS. I don't have a specific design in mind, so I'm open to suggestions. The main functionalities I need are adding, editing, and deleting tasks. Skills and Experience: - Proficiency in HTML, CSS, and JavaScript - Experience with ReactJS - Ability to create clean and user-fr...developer to help me create a dynamic todo list using ReactJS. I don't have a specific design in mind, so I'm open to suggestions. The main functionalities I need are adding, editing, and deleting tasks. Skills and Experience: - Proficiency in HTML, CSS, and JavaScript - Experience with ReactJS - Ability to create clean and user-friendly interfaces - Knowledge of state management in React - Strong problem-sol...

I'm in need of a skilled MERN stack developer to help me address some issues in my existing project and to add a new feature. Project Details: - **Fix Database Connectivity Issue**: Currently, there's a problem with the database connectivity in the system. This needs to be fixed urgently. - **New Feature Addition: User Authentication System**: I'm looking to add a user authentication system to the platform. Specifically, I want to set up an 'Email and Password' based login system. Ideal Skills: - Proficiency in MERN stack development - Proven experience in fixing database connectivity issues - Strong expertise in implementing secure user authentication systems, especially 'Email and Password' based systems. I'm looking for a reliable an...

I am looking for a skilled professional who can help optimize the quality of customer service my business p...meet our customers' needs. Skills and Experience: - Strong background in customer service: I need someone with a proven track record in customer service, particularly in improving the quality of support. - Excellent communication skills: As customer service is all about communication, the freelancer should have excellent verbal and written communication skills. - Problem-solving abilities: Being able to troubleshoot issues and problem-solve on behalf of customers is key to providing quality support. - Knowledge of customer service tools and software: Proficiency in the tools and software used in customer service is a plus, as it can help streamline the process a...

I need two people to create a promotional video for my qualification as a personal trainer. One person will play the role of a gym manager while the other person will pose as a personal trainer. The video's main purpose is solve some problem and hazards the gym people who have a gym (or home gym) video must be only 10 minutes and will be made by video call (Zoom) all together ( the 3 of us) and I will just record it you don't need to do editing or something simply I need 2 actors (male or female) for 15 -20 minutes and I give 10 euros per contact me for further you Max.

I'm currently experiencing a problem with Citrix Workspace. When I try accessing it through Google Chrome, the application fails to launch. I require a freelancer who is experienced with Citrix Workspace and can help me troubleshoot and resolve this issue. The ideal candidate should have: - Proficiency in Citrix Workspace - Strong troubleshooting skills - Experience with Google Chrome and browser-based application launching - Excellent communication skills to assist in resolving the issue efficiently. Looking forward to working with someone who can get my Citrix Workspace back up and running effectively.

I am in search of a talented designer who can navigate through a few uncertainties. Unfortunately, I skipped some essential questions, leaving some ambiguity in specific aspects of ...styles because a specific theme wasn't selected - Able to derive the best decisions for the goals of the project as the purpose wasn't specified Skills & Experience: - Proficient in modern, vintage, and minimalistic design styles - Experience with brand identity, marketing, and informational designs is a plus - Problem-solving ability and creativity to fill in the information gaps This project presents an exciting challenge as it requires a lot of creativity, adaptability, and problem-solving capacity. If you are confident in your design skills across various design spaces, this...

I need an experienced app developer to update my iPad app to fix a server connection issue. The app is currently unable to connect to the server, and this problem needs to be resolved. Once the update is complete, the app should be submitted to the Apple Store, and I require it to be compatible with iOS 12 and earlier. Key Requirements: - Fix the server connection issue preventing the app from connecting - Update the app to be compatible latest ios firmware - Submit the updated app to the Apple Store You should have: - Prior experience in iOS app development, particularly with server connection issues - Ability to navigate Apple's submission process and ensure the app meets their requirements - Proficiency in iOS 12 and earlier, and the ability to make the necessary changes...

I'm looking for a skilled blockchain developer to create a secure bridge crypto that will facilitate cross-chain transactions between BEP20 BSC and HECO chain. Key Requirements: - Design and develop a bridge crypto to connect BEP20 BSC and HECO chain. - Implement high-level security with multi-signatu...Ensure the bridge crypto is efficient, seamless, and able to handle transactions between the two chains smoothly. Ideal Skills and Experience: - Proficient in blockchain development and familiar with BEP20 BSC and HECO chain. - Experience in creating cross-chain bridges or similar projects. - Strong understanding of security protocols, particularly multi-signature authentication. - Excellent problem-solving and communication skills to address any challenges that may arise duri...

I need a data structure and algorithm expert to help me solve some beginner level problem sets mostly revolving around arrays and strings. Ideal candidates should: - Have a strong grasp of fundamental data structures & algorithms. - Be proficient in problem-solving using arrays and strings. - Be able to explain solutions clearly and concisely. Looking for a freelancer who can help me understand the basics while getting through the problem sets.