Remote Backend Developer

requirements. - Implement scalable applications serving multiple ecosystems in different geographical locations having different configurable components. - Maintain database schema and configuration (MSSQL, MySQL) including transient data for Blockchain transaction (transaction hashes, Blockchain Events, Wallets and Smart Contract addresses, etc.). - Writing and continuously updating unit-tests and integration tests to ensure every component works as expected. - Document-developed components and public external interfaces which can then serve as Application Programmable Interfaces (APIs) for 3rd party systems, and which obtain data from 3rd party providers (like Know-your-customer provides for example). Qualifications - Proficient development skills in building RESTful web applications using modern rich development languages like NodeJS + ExpressJS, ORM systems. - Experience with reflective programming, aspect-oriented programming and/or developing generalized code (or introspective

code). - Experience with database design and administration including SQL query optimization, relational database design, and database encryption (MySQL/MSSQL). - Professional code documentation and testing (using tools like Jasmine/Karma/Protractor/PHPUnit... etc). - Experience with versioning control systems (Git/SVN) including branching and tagging. - Parallel processing and serving content from clustered environments (optimally hosted Docker containers). - Familiar with C#. J-18808-Ljbffr

Our client, a leader in the MENA region in the field of Tokenization and Blockchain Technologies is seeking a highly skilled and experienced individual to join their team as a Remote Backend Developer . No Blockchain experience is required. Responsibilities - Build and maintain backend modular services (optimally in NodeJS (ExpressJS)) either from scratch or by adding new functionality to existing code repositories. - Integrate third-party RESTful APIs (like Blockchain JSON-RPC, Know-Your-Customer systems, Cryptographic Exchanges and similar) and expose endpoints to other iOWN Group systems. - Work hand in hand with frontend application developers and Blockchain developers to realize platform goals and deliver high-quality products. - Design modular application components for a platform needing demanding and continuously changing requirements as application scales. - Perform technology assessment and development languages/frameworks evaluation and selection to meet design