Hire the Best Payments Freelancers in Cairo, EG

With two decades of experience in technology and business, I have held senior leadership roles in FinTech, Payments, and E-commerce. My expertise includes applying various technologies to foster business growth, involvement in fundraising for tech companies, and building businesses and products from the ground up. I am proficient in different e-commerce platforms, and skilled in integrating systems with these platforms. My key strengths are in digital project management, cash management, enhancing customer experience, and team leadership. - Key domains and strengths that represent my experience/background: ------------------------------------------------------------------------------ ● FinTech ● E-Commerce ● Payments ● Digitization / e-commerce / e-business / digital projects ● Cash Management ● Customer Experience & Engagement ● Leadership / Team and People Management ● Building businesses, products, and teams from scratch ● Project management ● Building and managing products

Your finances deserve more than a workaround. Your ERP should be built right the first time. I'm a CPA-qualified consultant with 12+ years of experience delivering two things businesses trust me for: 1-Accounting & Financial Advisory — Accounting system design, bookkeeping, financial close (monthly & year-end), and fractional CFO services for growing businesses that need financial clarity without a full-time hire. 2-Odoo ERP Implementation & Techno-Functional Consulting — End-to-end Odoo implementations, module configurations, and corrections of misimplementations across: Accounting · Inventory · Sales · Purchasing · CRM · HR & Payroll · Manufacturing (MRP) · Projects & Timesheets · Marketing I work across Odoo Community and Enterprise, manage Odoo.sh environments and GitHub repositories, coordinate integrations (Shopify, ZKTeco biometric, QuickBooks migrations), and have managed systems with up to 400 users. I don't code — but I review code, catch bugs, and bridge the gap between your developers and your business reality. Based between Egypt and Saudi Arabia, I serve clients across MENA and globally. Whether you need clean books, a CFO-level financial perspective, or a fully configured Odoo system built around your operations — let's talk.

I help startups and businesses build scalable web applications, high-performance APIs, and AI-powered features. My main focus is backend development, but I also build modern frontend interfaces when needed. With over 3 years of experience, I've worked across the full stack designing backend architectures, building APIs, integrating LLMs, and developing responsive frontend applications. What I Can Help You Build ✔ REST APIs and backend systems ✔ Full-stack web applications ✔ SaaS platforms ✔ AI-powered applications and LLM integrations ✔ RAG (Retrieval-Augmented Generation) workflows ✔ AI agents and automation workflows ✔ Database design and optimization ✔ Third-party integrations ✔ Cloud deployment and CI/CD pipelines Backend Django • FastAPI • Node.js (Express / NestJS) • Laravel Frontend React • Next.js • Vue • Angular AI OpenAI APIs • Structured Outputs • Prompt Engineering • RAG • Vector Search • AI Agents • Claude Code • Cursor • MCP Servers Databases PostgreSQL • MySQL • Redis DevOps & Cloud AWS (Lambda, EC2, RDS, S3) • Azure • Google Cloud Platform (GCP) • Docker • Linux • CI/CD (GitHub Actions, Jenkins) I focus on writing clean, maintainable code and building systems that are reliable, scalable, and production-ready. I also use modern AI development tools like Claude Code and Cursor to accelerate development while ensuring every solution is properly reviewed, tested, and production-ready. If you're looking for a developer who can build robust backend systems, modern web applications, and AI-powered solutions, I'd be happy to discuss your project.

Hi, My name is Arsanious, I'm a professional Mobile App Developer with a proven ability to efficiently solve complex problems and collaboration with teams to deliver high-quality scalable code. Working as a Mobile App developer is my real passion that originally came starting from being a kid who wants to explore every little thing on mobile technology. 🟣 My Services: ✔️Mobile App Development ✔️Android + IOS ✔️Kotlin ✔️Jetpack Compose ✔️Ktor ✔️Architecture: MVVM, MVI, Clean Architecture ✔️Java ✔️Scalable documented code 🟣 Tools: Coroutines, Flows, Retrofit, ViewModel, Hilt, ViewBinding, WorkManager, AlarmManager, Room Local Database, Git, Android Studio, Flutter, React Native, Ai

Your Success is My Priority! With 8+ years of experience delivering high-quality solutions, I specialize in turning complex challenges into seamless web applications that drive business success. My core values are quality, responsibility, and initiative, ensuring every project is tailored to meet your specific needs. Why Choose Me? What sets me apart is my deep understanding of the full development lifecycle and my ability to approach problems creatively while maintaining reliability. I’m committed to providing: Scalable, well-documented, and flexible architectures. A smooth, efficient development process. Business-driven solutions. Core Skills ✅ Full-Stack Expertise: ERPs, CRMs, SaaS platforms, API integrations, and high-load systems. ✅ Backend Mastery: Laravel (including Forge), PHP (native PHP, REST APIs, unit testing, debugging). ✅ Frontend Excellence: Vue.js, React, Next.js for dynamic and modern interfaces. ✅ Database Design & Optimization: MySQL, PostgreSQL, database architecture. ✅ Cloud Proficiency: Amazon Web Services (MWS API, S3, CloudFront, and more). Additional Skills Advanced OOP principles and design patterns. High-load optimization (caching, full-text search). Linux server configuration and management. Team collaboration tools: Git, GitHub, Jira. Work Policy & Approach Version Control: All work is version-controlled for transparency and easy rollback. Balancing Quality, Time & Budget: I’ll work with you to find the best approach for your project’s unique needs. Honest Communication: I’ll always let you know if something is out of scope or if a more cost-effective solution is available. What I Offer Consultation: Analyzing your requirements and offering insights from my experience. Customized Solutions: Proposing the best strategies, weighing pros and cons, and helping you decide on the optimal path forward. Proactive Problem-Solving: Identifying potential issues and addressing them before they arise. Comprehensive Support: From development to deployment and beyond. My Mission My ultimate goal is to make your life easier and your business more successful. Whether it’s through building robust web applications, optimizing existing systems, or providing consultations, I’m here to help you save time, money, and effort while achieving exceptional results. Let's Work Together! I’m dedicated to ensuring every project is a success. By asking the right questions, diving into the details, and understanding your full vision, I’ll deliver solutions that not only meet your needs but also exceed your expectations. Check what my clients are saying about me: "This gentleman knows everything, he is very genius and MASTER in his work, He has given 110%, Super fast, super kind and polite and very helpful. Since last 10 years I have hired many freelancers but this man is the BEST." "This freelancer is a legend. Did such an amazing job building me an order form + API Stripe integration with custom product. Highly recommend. Will work with him again for sure.."

I have a B.sc in Engineering. I have +4 years of experience in Web programming. I am a co-founder of "solarmarketegypt .com" Establishing my own site, allow me to pass all the stages for website development, from choosing a domain name, hosting, design, database design, choosing the right technology to code, coding with best practice, securing, site speed and SEO. So if your in middle of one of these stages, want to start up your website from scratch, or have an issue and need a quick and pro solution, contact me now, I'm here to help, I was in your shoe and I still have the passion for a new developing challenge. -------------------------------------------------------- **The value I will add to your project: There are many web developers on Upwork but without the required security your website will be a nice place for hackers. I don’t create only beautiful websites but also all website I create is secure against SQL injection, Cross-site scripting XSS, server-side validation-less/form validation-less and open Error messages, also it is designed to be on the top search engine results (e.g. Google, Yahoo ). **I will help you in: - Develop rich JS web apps. - Converting PSD, sketch or any design to pixel perfect HTML pages. - Developing web sites/application on the Laravel framework. - Developing Wordpress plugins. - Developing Wordpress Themes. - Building your store or your eCommerce site in a proper way to make your sales grow fast. - Improving performance and modernizing legacy applications - Improving your site's security using the latest standards - Deploying to production, with SEO optimized, HTTPS enabled - Integrate your website to any 3rd party application thorugh thier API *Integrating payments, including PayPal, 2Checkout and Stripe *Integrating Mail marketing, including Mailchimp and others *Integrating Quizzes and surveys through Typeform and others. - Automating as much as possible My full stack skills will make your website fast, reliable and easy to expand in the future. -------------------------------------------------------- **My values: 1. Professionalism: I only apply for jobs that my skills qualify me to do in a professional way. 2. Time management: for every minute spent in organizing, an hour is earned and always complete my task on time. 3. Communication Skills: be clear and simple. 4. Profit: Earn clients is the true profit. 5. Helpful: the best of people is the one who benefits people most so I do help people in my free time. Thanks for your time, contact me now to discuss your project. Mostafa