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Freelancing platform = منصة للأعمال الحرة
The digital era has seen a significant rise in freelancing, providing a flexible and accessible employment model for professionals worldwide. This project introduces an advanced freelancing platform designed to enhance the interaction between freelancers and clients. By employing a microservices architecture, the platform ensures a seamless, efficient, and secure environment for managing project collaborations, communications, and payment processes. The platform supports three primary user roles: Administrators, Freelancers, and Users. Administrators oversee comprehensive system management, including user accounts, service categories, platform settings, and financial transactions. Freelancers can create detailed profiles showcasing their skills, experiences, and portfolios, and publish services with clear descriptions, pricing, and Service Level Agreements (SLAs). Users can post service requests, outlining project requirements and budgets, enabling freelancers to apply and engage in these projects.
Financial cryptography and data security Vol. 4107 ; 10th International Conference, FC 2006 Anguilla, British West Indies, February 27 - March 2, 2006, Revised Selected Papers
This book constitutes the thoroughly refereed post-proceedings of the 10th International Conference on Financial Cryptography and Data Security, FC 2006, held in Anguilla, British West Indies in February/March 2006. The 19 revised full papers and six revised short papers presented were carefully reviewed and selected from 64 submissions.
Financial Cryptography ; 5th International Conference, FC 2001, Grand Cayman, British West Indies, February 19-22, 2001. Proceedings
Constitutes the post-proceedings of the 5th International Conference on Financial Cryptography held in the British West Indies in 2002. Papers cover managing payment transaction costs, trust and risk management, groups and anonymity, certificates and authentication, credit card security and more.
Cryptography Arithmetic : Algorithms and Hardware Architectures
Modern cryptosystems, used in numerous applications that require secrecy or privacy - electronic mail, financial transactions, medical-record keeping, government affairs, social media etc. - are based on sophisticated mathematics and algorithms that in implementation involve much computer arithmetic. And for speed it is necessary that the arithmetic be realized at the hardware (chip) level. This book is an introduction to the implementation of cryptosystems at that level.
Building a Cashless Society : The Swedish Route to the Future of Cash Payments
This book tells the story of how Sweden is becoming a virtually cashless society. Its goal is to improve readers’ understanding of what is driving this transition, and of the factors that are fostering and hampering it. In doing so, the book covers the role of central banks, political factors, needs for innovation, and the stakeholders involved in developing a cashless ecosystem. Adopting a historical standpoint, and drawing on a unique dataset, it presents an academic perspective on Sweden’s leading role in this global trend. The global interest in the future of cash payments makes the Swedish case particularly interesting. As a country that is close to becoming a cashless economy, it offers a role model for many other countries to learn from - whether they want to stimulate or reduce the use of cash. This highly topical book will be of interest to politicians, researchers, businesses, financial service providers and payment service providers, as well as fintech start-ups, regulators and other authorities.
