Asp net developer jobs

I'm in need of a skilled Flutter developer to help diagnose and fix an issue with the payment window in my app. When the payment button is clicked, the payment window fails to appear. This has been tested on an iPhone via TestFlight. The tasks for this project include: 1. Diagnosing the root cause of this issue 2. Implementing a fix 3. Ensuring that the payment window functions correctly in future app versions I suspect the issue may be related to the Apple Console settings, as the code appears to be correct at first glance. There are no specific error messages or logs when the payment button is clicked, and there have been no recent changes to the app or the Apple Console settings prior to this issue. If you have the expertise to resolve this issue, I look forward to your p...

Location: Remote Type: Contract (Potential for Full-Time) We are seeking an experienced and dynamic Native Mobile App Developer to lead the development of our new mobile application. This is an exciting opportunity for a developer who thrives in a fast-paced environment and has a strong background in native mobile development. Our current platform is a desktop web application built with React, , and Tailwind CSS, and we are looking to expand into mobile, both iOS/Android Responsibilities: • Lead the development of our native mobile application. (open to frameworks) • Integrate APIs and manage WebSocket communications. (API/WebSocket are ready to go) • Work closely with our team to translate the desktop application into a seamless mobile experience. • En...

I'm seeking a skilled developer to create three additional pages for my existing eCommerce application. This project heavily focuses on enhancing the checkout process and customer account management. The ideal candidate should be proficient in .NET, HTML, CSS, JavaScript, SQL Server and Bootstrap. Key Responsibilities: - Develop three new pages for checkout and customer account management - Implement functionalities including profile updates, order history tracking and wishlist management - Ensure all new pages adhere to the existing design and are optimized for both desktop and mobile - Significantly simplify the navigation to improve the overall user experience The ideal freelancer for this project should have: - Extensive experience in .NET and eCommerce appl...

To export PDF with enhanced data from excel sheet and chatgpt integration. The goal is to automate this process including data extraction, data enhancement, pdf export

Workflow Designer Module for electronic Form System Description: We are developing a e Form System using .Net Core and MSSQL. We need a drag-and-drop workflow designer where admins can visually design workflows with nodes, conditions, and actions for different approval processes. The module needs to integrate with our existing system and allow calling existing functions based on actions taken in the workflow. The workflow designer should closely follow the reference images provided. The designer will allow creating, editing, and processing workflows that involve multiple roles and approval stages. Features Required: 1. Drag-and-Drop Designer: - Ability to drag and drop nodes to create workflows. - Connect nodes to form logical paths (e.g., start, decision points, approvals, end)....

I'm looking for a Flutter developer to assist with a medical app that's 70% complete. The project requires some backend integration and several frontend adjustments. The UI/UX design has already been finalized. Key Responsibilities: - Integrate with Flutter backend services - Adjust the UI layout as per requirements - Add new features - Fix bugs - Optimize the app Ideal Candidate: - Proficient in Flutter - Experience with app development - Strong problem-solving skills for bug fixes - Ability to implement new features seamlessly - Familiarity with UI/UX design principles

Check and make sure API get and sync (Cronjob, API, Remove Unused file) Can be done in one day

I am looking for a skilled HTML and CSS developer to create 30-35 responsive web pages for my project. The design should be modern, clean, and fully responsive across all devices, including desktops, tablets, and mobile phones. Project Requirements: Page Development: Create 30-35 web pages based on provided wireframes or design mockups (if available). Ensure all pages are visually consistent with a cohesive design theme. Responsive Design: Ensure all pages are fully responsive and work seamlessly across different screen sizes and browsers. Follow best practices for responsive web design. Code Quality: Use clean, well-structured, and commented HTML and CSS code. Follow W3C standards for HTML and CSS. Avoid using unnecessary frameworks unless approved. Additional Features (i...

I'm in need of a seasoned Node.js developer to help with two specific tasks on my project. - Pagination Implementation: I need to add pagination functionality to an existing API or data listing feature. The goal is to enhance performance and usability, especially given that we're handling user data. - Report Generation Modification: There's also a need to modify an existing report generation module. This includes incorporating a new requirement or fixing an existing issue. The API is built with plain Node.js and the user data is currently stored in a database. Ideally, you would have experience with database management and understand how to implement pagination on data-heavy applications. Knowledge of report generation systems and their modification is also crucial...

I am seeking an experienced WordPress developer to join my team. This role involves converting designs from both Figma and Adobe XD into WordPress, working primarily with custom-made themes. The ideal candidate will not only be proficient in WordPress development but also skilled in technical optimization and performance tuning. Key Responsibilities: - Convert designs from Figma and Adobe XD into WordPress - Work with custom-made WordPress themes - Optimize site performance (loading times, SEO, server load) - Bug fixing and troubleshooting Key Requirements: - Must be reachable via WhatsApp after an initial Google Meet call - Flexible and self-motivated working style - Hourly rate: Up to €30/hour If this sounds like you, please apply with examples of previous WordPress projec...

I'm looking for an experienced Android developer to help me build a high-quality mobile app with a focus on productivity tools. The app needs to be compatible with both Android and iOS. Key Features: - Task Management: The app should allow users to create, track and manage their tasks efficiently. - Time Tracking: A built-in time tracker to help users keep tabs on how much time they spend on various tasks. - Note-Taking: An integrated note-taking function for users to jot down important information or thoughts. Ideal Skills: - Cross-Platform App Development: Proven experience in developing apps for both Android and iOS. - UI/UX Design: Ability to create a user-friendly and intuitive interface. - Time Management Software Development: Prior experience in developing productivity...

I'm looking for a talented full-stack developer to help with my website project. Ideal Skills: - Proficiency in both front-end (HTML, CSS, JavaScript) and back-end (Node.js, Ruby, Python, PHP) technologies. - Experience with responsive design and mobile-first approach. - Familiarity with database management (SQL, MongoDB). Experience: - Previous work on website development. - Proven track record of delivering quality work on time. Please note, the purpose and design style of the website have not been determined yet, so flexibility and creativity are key.

We're seeking a seasoned professional who can maintain our custom-built .NET applications and optimize our use of Microsoft Power Automate. Key responsibilities include: - Maintaining our in-house, custom-built .NET applications. - Designing and implementing automated workflows via Power Automate. - Enhancing our workflow automation processes to boost efficiency and productivity. The ideal freelancer will have a profound understanding of the .NET Framework and Microsoft Power Automate. Experience in designing and implementing automated workflows is crucial.

We are encoutering a "500 - Internal server error." message when users try to register and create...error." message when users try to register and create an account on my website. The script is attached. It is in use here: Once the user submits their details, it should open the payment__processing_.asp page (attached) with the following url: <email>&Submit=Pay+Now where <email> is the email address entered on the page. Instead, the url opened is just , hence the "500 - Internal server error." message. The only recent change to the script has been a change to the html text. Can you fix this?

AWS Lambda Programmer for Interactive Mattress Selection System Project Overview: We are seeking a skilled AWS Lambda programmer to join our innovative project aimed at enhancing customer experience in 24 mattress showrooms. By integrating Alexa speakers, the system will help customers choose the most suitable mattress based on their preferences using voice commands. The project involves using AWS Lambda to enable seamless interaction with a database containing detailed information about the mattresses. Responsibilities: Develop and deploy AWS Lambda functions to handle voice commands from Alexa speakers. Ensure robust and efficient system performance to enhance the customer experience in the showrooms. Collaborate with our team to troubleshoot and optimize the interactive system. Re...

I'm looking for a talented web developer to help me product ionize a job router website. Key Responsibilities: - Develop an job router site with a focus on seamless Payment Gateway Integration - Implement Dev Tools for efficient in-site development and progress report - Manage resources effectively throughout the project. with chat and GitHub facility Ideal Candidate: - Proven experience in building job routing websites - Expertise in Payment Gateway Integration - Strong skills in Dev Tools and Resource Management - Self-starter, able to work independently - Able to commit to 40 hours for this project.

We are seeking an experienced full-stack developer to optimize our existing APIs and website performance and subsequently develop a new Accessories section based on provided Figma designs. The project involves working with our code hosted on GitLab and a website deployed on a dedicated server. Key Responsibilities: Performance Optimization: Enhance the speed and performance of APIs and the website. Identify bottlenecks and implement solutions to optimize backend and frontend systems. Accessories Section Development: Build the Accessories section based on the provided Figma designs. Integrate and modify existing APIs to meet the new requirements. Use our current checkout flow for the Accessories page. Collaboration: Work closely with our team for seamless integration and developm...

I'm in need of an experienced Android developer who can transform my Figma designs into pixel-perfect XML layouts. The project involves converting 4 unique screens, with a focus on: - Ensuring layouts are responsive and accurate - Adhering to Android best practices - Utilizing ConstraintLayout - Supporting various screen sizes - Fixed Budget 1000/- Please share your portfolio, confirm your availability, and provide an estimated delivery time.

I'm looking for a Python developer. Key Responsibilities: - Develop Python scripts for various tasks Ideal Skills: - Strong knowledge and experience in Python See attached text file for details and say "Halo" so i know you have read the file otherwise i will ignore your bid Needed to complete wikipedia script today if you can budget is 12 usd per site i only need scripts

we have done on the mobile app and backend development. currently we are looking for developer who experience in RTSP server setup to get connect multiple cctv in between our server and app. you only need to handle on the RTSP server setup for us.

I am looking for a Python developer to adapt two functions in my existing codebase to work with a new API. The code for the new API is already written and works independently. Your task is to replace the logic of the current functions (translate_title and traduzir_texto) with the provided working API integration code while keeping the overall function signatures intact for compatibility with the existing GUI. This is a straightforward copy-paste and adjust task, as both the old and new code structures are already defined. Your Task: Replace the existing logic of the translate_title and traduzir_texto functions with the provided working API code. Ensure the new functions retain the same input/output behavior to work seamlessly with the Tkinter-based GUI. Add minimal error handling ...

I'm looking for an expert in Maizzle Framework to develop a HTML newsletter for me. Key requirements: - The newsletter will primarily consist of text and images, so experience in working with this type of content is crucial. - The HTML email must align with the visual style and branding of an existing product or website. A keen eye for details and strong understanding of our brand is essential. Please check the content of the newsletter from this link: Ideal candidates will have: - Proven experience with Maizzle Framework. - Strong HTML and CSS skills. - Ability to deliver visually appealing and brand-consistent emails. All instructions are mentioned here

Project Description: We are looking for an experienced mobile app developer to create a cross-platform travel and tourism application for Android and iOS. The app will allow users to: Book skip-the-line tickets for museums, tours, and activities. Reserve transportation services (airport transfers, taxis). Pre-book sunbeds and beach services with interactive maps. Make secure payments via Stripe, PayPal, Apple Pay, and Google Pay. The app must include QR code integration, multi-language support, and real-time availability updates. Additionally, we need support for autonomous kiosks with tablets to provide on-the-spot bookings. Deliverables: Fully functional Android & iOS app. Admin panel for managing listings, bookings, and user data. Deployment to...

I'm seeking a skilled WordPress backend developer with extensive experience in Advanced Custom Fields (ACF). The project involves creating custom post types, custom field groups, and page templates using ACF. Key Responsibilities: - Develop custom post types for blog posts and products. - Design and implement custom field groups. - Create page templates as per project requirements. Additionally, I have specific plugins and themes that need to be integrated with ACF. The ideal candidate should: - Be proficient in WordPress backend development. - Have hands-on experience with ACF. - Be capable of integrating with provided plugins and themes. This project is perfect for someone who is detail-oriented and has a strong understanding of WordPress ACF functionalities.

I'm looking for a skilled CS CART developer, specifically one with experience upgrading the Vivashop theme. This project would involve enhancing the current theme based on best practices for e-commerce sites, as well as incorporating all necessary design assets. - Ideal Skills: - Proficiency in CS CART - Experience with the Vivashop theme - Strong understanding of e-commerce design principles Task & Payment Milestones: >>The total payment of $120 will be released upon the successful completion of the entire project. The payment will be divided into three parts as follows: >>>>$40 - Setting Up Test Domain Create a test domain for the upgrade process. Note: The test domain is already registered as an alias with CS-Cart, ensuring the license of the...

I'm in need of a seasoned Flutter developer who can assist me in creating a Proof of Concept (POC) for integrating Azure Communication Services (ACS) with my Flutter app, specifically for iOS. Key Requirements: - Experience with Flutter, specifically integrating native SDKs - Proficiency in implementing Video Calling, Audio Calling, and Recording - Previous experience with Azure Communication Services - Ability to conduct active screen sharing and coding sessions with me Currently, I have a Flutter plugin operational for Android, but I need a developer who can help me integrate the native Azure SDK for iOS. My budget is limited as this is just a POC. If you're not able to work within these constraints, please do not apply.

I need a React and Solana blockchain expert to troubleshot my Web3 dApp. I have web3 dapp already built. But has trouble connection to MetaMask and other wallets like Phantom. Your Task: - Identify and fix the connection issues - Ensure seamless compatibility across all devices and browsers Ideal Skills: - Expert in React and Ethereum blockchain - Extensive experience with Web3 dApps - Problem-solving skills to troubleshoot device-specific issues If you are expert, we hope to hearing from you.

Need developer who has previous experience in submitting app to review, all details like screenshot, icon, feature graphic, privacy policy, description etc will be provided you just have to utilise your own developer acnnt

I'm facing critical user authentication issues with my ASP.NET Zero application. The problem manifests as login failures affecting all users without exception. This is a critical issue that needs to be resolved promptly to restore system functionality and user access. Ideal Skills and Experience: - Extensive experience with ASP.NET...authentication issues with my ASP.NET Zero application. The problem manifests as login failures affecting all users without exception. This is a critical issue that needs to be resolved promptly to restore system functionality and user access. Ideal Skills and Experience: - Extensive experience with ASP.NET Zero - Proficient in troubleshooting user authentication issues - Strong background in .NET development - Able to deliver solutions promptly ...

I'm seeking a seasoned Full Stack Developer with robust experience in JavaScript and Python, adept in both frontend and backend development with a focus on backend at this stage of the project. This project requires someone who can meet with me physically in Pune and assist with the project. Key responsibilities include: - Leveraging your backend development expertise to address immediate project needs. - Integrating and managing third-party APIs with a focus on data retrieval and synchronization. - Implementing and optimizing JavaScript and Python across the project. Ideal candidate should: - Possess strong full stack development skills with extensive experience in JavaScript and Python. - Have a proven track record in backend development. - Be proficient in integrating thi...

I'm seeking a seasoned Full-Stack Developer to assist with integrating a RESTful API into my existing project. The task requires both frontend and backend expertise. Key Responsibilities: - Seamlessly integrate a third-party RESTful API into the project. - Ensure the integration is smooth and does not disrupt existing functionality. - Potentially develop new features or fix existing bugs as necessary during the integration process. Ideal Skills and Experience: - Proficient in both frontend and backend development. - Extensive experience with RESTful API integration. - Strong problem-solving skills for debugging and feature enhancement. - Ability to work efficiently and meet project deadlines.

Full-Stack Developer to Upgrade Symfony 3.3, Complete Conversion, and Optimize Website for High Performance I’m seeking a highly skilled and efficient full-stack developer to modernize my existing website and complete an ongoing migration. The project involves upgrading our legacy tech stack, completing the frontend conversion from AngularJS to Vue.js, and optimizing the platform for high performance to support many concurrent users. The ideal candidate should: Be proficient in Symfony, Vue.js, PHP, and MySQL. Have experience working with legacy systems and migrating/upgrading older frameworks. You must be heavily using AI tools like ChatGPT o1 and sonnet 3.5 to accelerate development and ensure quality output (I will provide access to best LLMs if you need) Be abl...

I'm looking for a seasoned C/C++ developer to create a tool similar to GaProLogin for the GSM marketplace. Key Responsibilities: - Designing and implementing new features - Maintaining and optimizing existing code - Debugging and troubleshooting Essential Features: - User Authentication: The tool must be able to verify users before granting access. - Data Encryption: All data handled by the tool should be securely encrypted. - OTP Generation: The tool should generate One-Time Passwords for added security. Platform Compatibility: - The tool should be developed for Windows. Ideal Skills and Experience: - Proficient in C/C++ with a strong portfolio of similar projects - Previous experience in the GSM marketplace is a plus - Strong understanding of user authentication systems, ...

I'm seeking an experienced app developer in RTSP configuring and setting up with CCTV for a Flutter application. The app requires support for live streaming, video playback, and recording. Note: we already done the app and backend development. we only need your experience in RTSP setup service.

I'm looking for an experienced Laravel developer to assist with a web application project. The ideal candidate will have a strong understanding of PHP and SQL, given that we're working with an existing database schema. Key Requirements: - Proficient in Laravel - Strong PHP and SQL skills - Experience with web application development Nice to Have: - Knowledge of data visualization techniques - Experience with user authentication systems - Familiarity with file upload/download functionality

I'm in search of a web developer who can create a modern, minimalist style portfolio website for me. The website should include: - A portfolio library - A section for user reviews and ratings - A contact page I am looking for competitive low bidders, as budget is a key consideration for this project. The more affordable your bid, the more likely you will be selected. Ideal candidates for this project would have a strong portfolio of similar minimalist design and modern web development projects. Please provide examples of your previous work that aligns with these criteria.

We're seeking a skilled backend developer to build the foundation for our innovative multi-platform appointment booking and management application. This application will streamline scheduling and provide a seamless experience for our users across various devices. Responsibilities: * Design and develop robust and scalable backend systems using Django Python. * Integrate Google Cloud Platform (GCP) services, including Vertex AI for machine learning capabilities (if applicable - specify use case, e.g., appointment recommendations, demand forecasting) and BigQuery for efficient data management. * Implement Telnyx integration for SMS communication, including appointment reminders, notifications, and updates. * Build RESTful APIs to facilitate communication between the backend an...

Project Description: We are seeking an experienced developer to convert an existing mobile application into a fully functional desktop application for Windows. The desktop app should replicate the features of the mobile version while being optimized for a desktop environment, with a focus on usability, performance, and a modern design. app link Project Scope Platform: Windows 10 and 11 compatibility. Technology Stack: Preferably .NET Framework (WPF or WinForms), though other Windows-compatible technologies may be considered (C++, Electron, etc.). Key Features: Replicate all features of the mobile app (name and features will be provided). Adapt the UI for desktop users (mouse/keyboard input). Integration

About the Role A NASDAQ-listed international enterprise focused on Internet services a... governor limits, and performance optimization techniques. ● Excellent written and verbal communication skills in English. ● Bachelor’s/Master’s degree in Computer Science, Engineering, or equivalent experience. ● Salesforce certifications: PD1 (Platform Developer I) required; PD2 (Platform Developer II) highly preferred. Additional Details: ● Mandatory Skills- Apex -3+ years, Salesforce-3+ years, Lightning Components (Aura), LWC, and VF pages 3 years, Salesforce APIs (SOAP, REST, Bulk API), integration patterns, PD1 (Platform Developer I) ● Total Years Of exp- 3+ years experience mandatory ● Opportunity- Full-time (5 hours PST overlap) ● Open Positions: 20 ● Notice P...

Overview: We are a small, forward-thinking team developing a new portable health monitoring solution that aims to provide users (particularly seniors and those with specific medical concerns) with daily insights into their cardiovascular wellness. Our concept focuses on seamless usability and real-time feedback, differentiating it from typical consumer wearables. What We Need: Embedded Systems Developer with experience in hardware design, firmware development, and sensor integration (e.g., ECG or similar biosignals). Cloud Platform / Backend Expert to handle secure data transmission, storage, and basic analytics. Key Responsibilities: Hardware & Firmware Development: Design or refine a small handheld device incorporating biosignal sensors (details to be shared under ...

Job Type: Full-Time (3-Month Contract) Location: Remote Job Description: We are seeking a talented and versatile Full-Stack Web Developer with strong project management skills to join our team on a 3-month contract basis. In this role, you will be responsible for a wide range of tasks to develop, maintain, and manage our freelancing website. Your primary focus will be to lead the development efforts while ensuring smooth project management, user experience, security, and quality assurance. Key Responsibilities 1. Full-Stack Web Development: - Develop and maintain website features using HTML, CSS, JavaScript, PHP, and MySQL. - Ensure website functionality, responsiveness, and security. - Implement new features, troubleshoot and fix bugs. 2. UI/UX Design: - Design us...

Job Overview: We are seeking an experienced developer to create a system or script capable of recognizing and identifying characters displayed in a YouTube livestream screen. The project involves analyzing live video content and extracting text or character information in real time. Key Responsibilities: Develop a tool to capture and process frames from a YouTube livestream. Implement Optical Character Recognition (OCR) or similar technologies to detect and recognize text or characters within the video feed. Ensure high accuracy in text recognition, even with varying fonts, sizes, and colors. Optimize the system for real-time processing with minimal delay. Provide a solution that can handle dynamic changes in the screen layout or content. Deliver clean, well-documented, and mainta...

I'm looking for a comprehensive financial model template for analyzing potential multifamily investment properties. The model should be suitable for use with an LLC and accommodate optionality for multiple partners, as I plan to go in on properties with several investors. Key Requirements: - Essential forecasting metrics: Include Cash Flow Analysis, Net Operating Income (NOI), Internal Rate of Return (IRR), 3-statements, return metrics, and a structure that can handle distributions to multiple equity investors. (my experience is fairly limited here, so I may want something in here to help better analyze deals that I'm not currently aware of and could use someone's expertise.) - Financial Statements: Income Statement, Balance Sheet, and Cash Flow Statement should be ...

I'm in search of a full stack developer who is ready to join me on a SaaS venture into the AI image space. The venture is not pay for hire, but instead involves a 50/50 equity split to develop this webapp, or desktop app, and hopefully also mobile app. About me - Internationally awarded photographer with high visibility in several specific niches (, ) - Existing relationships with most large organisations and software CEOs used by this niches community, including all of the international retreats and conference organisers, totalling a market community well into the tens of thousands - A decade previously spent in a UI/UX creative director role at advertising agencies creating applications - I'm a "digital native" with experience in designing digital products

I'm in need of a skilled WordPress developer to help enhance my website's functionality. The primary focus will be on updating content, specifically testimonials, and making necessary UI/UX adjustments. Regular coding tasks will be required to customize site components as we improve the site together. Ideal Candidate: - Highly proficient in WordPress - Strong coding skills for custom implementations - Detail-oriented with a keen eye for UI/UX design - Reliable and communicative for ongoing updates and improvements Your role will involve: - Regularly updating and improving the website's functionality - Enhancing the site's UI/UX - Custom coding when necessary to adapt website components If high-quality work is your passion and you're looking for a long-te...

I'm seeking a proficient STM32 developer with expertise in Proteus 8. The project involves creating and emulating STM32 code. All specific details will be provided upon discussion.

I'm looking for a skilled developer experienced in .NET, HTML, and CSS to address few issues in a web application for me. Skills and experience ideal for this job: - Proficiency in .NET, HTML, and CSS. - Experience in developing web applications. - Familiarity with implementing user authentication and payment integration. - Previous work with content management systems. - React Js knowledge is optional, but a plus.

EUWEB 250101 - E-commerce WordPress Developer I'm looking for a seasoned WordPress Developer to assist in enhancing my E-commerce site. This project will consist of 10 Units of Work (UoW), each lasting 4 hours, based on my needs. Need: Expertise in WordPress development specifically for E-commerce; Ability to implement customer review functionalities; Skills in creating a personal blog on WordPress; ...plz, like to work with us (as Wordpress Developer, which we need) ? ...set 10 UoW (10 half/day, a week), when/where like; UoW - Unit of Work, 4 hours/each, on our need; ...choice when work or useful for the work goal; ...at your home, in slippers, without taking a tram or wearing a tie, ...just enough smart neurons available, ...meet with us (sometimes) !!! ...s...

EUWEB 250101 - E-commerce WordPress Developer I'm looking for a seasoned WordPress Developer to assist in enhancing my E-commerce site. This project will consist of 10 Units of Work (UoW), each lasting 4 hours, based on my needs. Need: Expertise in WordPress development specifically for E-commerce; Ability to implement customer review functionalities; Skills in creating a personal blog on WordPress; ...plz, like to work with us (as Wordpress Developer, which we need) ? ...set 10 UoW (10 half/day, a week), when/where like; UoW - Unit of Work, 4 hours/each, on our need; ...choice when work or useful for the work goal; ...at your home, in slippers, without taking a tram or wearing a tie, ...just enough smart neurons available, ...meet with us (sometimes) !!! ...s...

Full-Time (40 hours per week) No teams, individuals only. Please do not apply for you're a real. We're not interested. Location: Remote (Available 9 a.m. to 5 p.m. PST, Monday to Friday) Company Overview: We are a dynamic and innovative software development company seeking a Senior Full-Stack Developer to join our team. As a senior member of our development team, you will play a pivotal role in building cutting-edge web and mobile applications. This is a full-time, remote position requiring an expert in React, Flutter, and other technologies, with a focus on delivering exceptional front-end and back-end solutions. Experience in both React & Flutter are mandatory. Non negotiable. Good English is non negotiable. Responsibilities: Develop and maintain web and mo...