Hire the Best Maintenance Freelancers in Alexandria, EG

Experienced Java Backend Developer with 7+ years of working experience with a proven track record of deliver- ing robust software solutions. Seeking a challenging role where I can utilize my expertise in Spring/Spring Boot, J2EE, and Rest web services to drive innovation and contribute to the success of impactful projects. Committed to delivering high-quality code, optimizing performance, and staying up-to-date with emerging technologies. Excited to join a dynamic team and make a significant impact in the field of Java backend development.

I help clients get results without stress, confusion, or wasted time by overcoming their obstacles using my expertise in Bubble to build, maintain, and develop their projects. I specialize in maintaining live apps whether bug fixing or feature development. I am proactive and would like to take what I deliver seriously so if you have bottlenecks affecting your app due to early stage development I can help scaling your app and refactor those old features without affecting live users. I also have experience integrating the Stripe API to create tailored, reliable payment systems aligned with business needs, along with extensive experience in API Connector, webhook integrations, and scalable architecture for larger projects. When you work with me, you’re not just hiring a freelancer — you’re working with someone who takes full ownership, communicates clearly, and treats your project as if it were their own.

🚀 Top Rated Flutter Developer (Top 10% on Upwork) with a 100% Job Success Score, specializing in building and maintaining production-ready Flutter applications for Android and iOS. I help startups and businesses build scalable, high-quality mobile applications that are reliable, maintainable, and designed for long-term success. I've worked on production applications used by real users, collaborating closely with founders, product managers, designers, QA engineers, and backend developers throughout the entire software development lifecycle—from requirements and architecture to development, testing, deployment, and ongoing maintenance. 💼 What I Can Help You With ✅ Cross-platform Flutter development (Android & iOS) ✅ Production-ready mobile applications ✅ Clean Architecture & BLoC ✅ Firebase integration ✅ RESTful APIs & third-party SDK integrations ✅ Push notifications ✅ Google Maps & location-based features ✅ Performance optimization & bug fixing ✅ App Store & Google Play deployment ✅ Arabic (RTL) & English localization ⭐ Why Clients Choose Me ✔ Top Rated Freelancer (Top 10% on Upwork) ✔ 100% Job Success Score ✔ Production applications published on the App Store & Google Play ✔ Clean, scalable, and maintainable code ✔ Clear communication and transparent collaboration ✔ Reliable delivery and long-term client relationships I believe successful mobile applications are built through thoughtful engineering, clear communication, and attention to detail. My goal is not only to deliver features but also to build software that remains scalable, maintainable, and easy to evolve as your product grows. Whether you're launching a new product, extending an existing application, or improving performance and stability, I'm committed to delivering reliable, production-ready Flutter solutions. 📩 Let's Build Something Great Together If you're looking for a Flutter developer who communicates clearly, takes ownership of their work, and is committed to delivering high-quality mobile applications, I'd love to hear about your project. Feel free to send me an invitation or message me to discuss how I can help bring your mobile app to life.

I am an experienced Front-End developer with expertise in HTML5, CSS3, Jquery, WordPress Bootstrap, LESS, and SASS. I strive to deliver clean and organized code, as well as beautiful, responsive, pixel-perfect front-end designs for my clients.

Hi! I'm a freelance mobile and web developer. I've created web and mobile solutions using some technologies . In mobile development i worked with : - Android Studio, Java and Kotlin with SQLite DB. In web development i worked with : - PHP classic oriented approach and MVC approach using CodeIgniter platform with Mysql DB. - E-commerce solutions like OpenCart and Wordpress themes. I used to work using OOP concepts and best practice for code and database structure. My first and usual goal is to meet your goals and deadline with efficient and high quality code.

For More than 15 years, I have developed a wide range of web and desktop applications -mainly POS, restaurants, medical, E-commerce or trading websites, learning websites, task management and time attendance - using C#, VB.Net, ASP MVC, WEB API, ASP.Net webforms, Vue.js, JavaScript, jquery, HTML/XHTML, CSS, Bootstrap, WEB API, WPF, WCF, webservices, several third party like Telerik, DevExpress and Infragistics, IIS, SQL Server and MySql databases. Having Communications and Electronics Engineering background gives me the opportunity to have great experience in developing applications that reads data from different devices and analysis it, like barcode scanners, RFID scanners, time attendance machines , video camera and coding for face and smile detection. I am seeking opportunities to build software applications from the ground up or edit an existing one for you or your business. I am graduated from Faculty of Engineering, Alexandria University, Communications and Electronics Department. Graduated from Information Technology Institute software department. My 15 years of experience as a company employee and freelancer provided me with the opportunity to have excellent technical and communication skills. I am efficient, timely, creative and honest - as you can see from the clients feedback of my work history. Some of sample applications I have recently developed : BuyAMower and FGAdamson and Son websites: Are websites specialized in trading Garden machinery and professional ground maintenance equipment. I have made some enhancements and bug fixes in these two sites using: ASP.Net MVC, C#, webservices, Entity Framework, JQuery , Ajax, Javascript, MS Sql server. OMR Assessment Research System OMR Assessment Research System is a Medical ASP.NET web application developed for French company specialized in the field of medical informatics. It mainly creates pdf forms for every new patient with a barcode containing the patient ID, the user download, print and fill the pdf by hand and send via fax2emails service, the application detects the new emails automatically to which attached the assessments filled by hands, it reads the assessment values using OCR library, saves the data in the database and let the user verify the values detected and edit in it. I have developed this project from scratch using :ASP.Net MVC 4 , C#, JQuery , Kendo, Javascript, MySql server database, TFS,OCR library. EquipPOS Equip POS is a complete Retail POS for all kind of shops, It contains several desktop and asp web projects that communicate with a central database server using webservices. I have participated in its developing for Edgeworks company which has more than 500 outlets using its system in countries like Singapore, China, Indonesia, Malaysia, Australia, Brunei, Korea, Vietnam and Myanmar. It has a large customer base, ranging from multinational companies like Philips, DHL, LG, as well as newly setup businesses. The project contains several Modules : Sales Module Inventory Module Customer Module Hardware Integration Web application for admin settings and reports for all the branches. edgeworks.com.sg/RetailPos I have created several reports like sales report and implementing the code to send the highest and lowest sales of branches. I have also implemented synching the POS database with other companies' databases via webservice. I have fixed several bugs in Sales module inventory module and ASP pages and hardware integration as well. Patient Management System Is Medical web application developed for a French company specialized in the field of medical informatics. It contains patients, operations, training, activities, reports, configurations modules. I have made some enhancements and bug fixes in this using: ASP.Net webforms, C#, Entity Framework, JQuery , Ajax, Telerik, Javascript, MySql server database, TFS, BI SSRS. Security Document Portal : Is a document portal responsive ASP.Net web application developed for a laywer firm where clients and lawyers can upload and download documents in a highly security way using encryption , the time of uploading is saved using GMT is viewed by the clients according to their locations. I developed this project from scratch using ASP MVC4, Sql server database, Jquery, Javascript, Bootstrap. Human Resource Management System: Is a Human Resource Planning and tracking web application developed for AYC NGO. I developed this project from scratch using ASP MVC, Sql server database, Jquery, Javascript, Bootstrap. Over 1 year, I have developed and unit tested web applications using Java and Jsp in a big German company named POET. I am very good in English and french.