Karo Mkrtchyan Razdan

Software Developer at Bing

Enhanced accessibility features ensuring compliance with standards and improved usability for all users, including those with disabilities. Improved codebase accessibility for NVDA (NonVisual Desktop Access). Developed provider-side functionalities, including registration, settings, and a chat interface for account interactions, enriching the overall user experience. Collaborated cross-functionally to deliver scalable, maintainable solutions and contributed to ongoing improvement of the Bing platform.

Web Developer at Microsoft

Frontend development for the Bing/educational platform. Collaborated with engineers to develop the application from scratch, implementing robust design patterns for teacher and student interfaces. Engineered a dynamic scheduling system accommodating multiple time zones, and streamlined appointment management including approval, modification, and cancellation. Implemented a comprehensive search feature to help users find lessons by category and name, boosting content discoverability. Created engaging newsletters banners and home page updates, increasing user interaction. Optimized the application for SEO to significantly improve organic traffic and visibility.

Software Developer at Microsoft Bing

Enhanced accessibility features, ensuring compliance with standards and improving usability for all users, including those with disabilities; improved codebase for NVDA (NonVisual Desktop Access), making the platform more usable for visually impaired users; developed provider-side functionalities including registration, settings, and a chat interface for account interactions, enriching the overall user experience; collaborated cross-functionally to deliver scalable and maintainable solutions for the Bing platform.

Web Developer at Microsoft

Collaborated in a cross-functional team to develop a high-scale web application from scratch, implementing robust design patterns for both teacher and student interfaces; engineered dynamic scheduling across multiple time zones; implemented appointment management features (approval, modification, cancellation); created a content discovery and notification system to boost engagement; optimized SEO to increase organic traffic.

Software Developer at BlueDotCorp

Played a crucial role in the development of an all-in-one Tax Compliance Platform, a ground-breaking solution for tax assurance and compliance. Collaborated in a team to build the application from the ground up, implementing innovative design patterns for handling employee invoices according to diverse country-specific tax regulations. Engineered a VAT recovery system, leveraging Angular and RXJS for seamless data processing and real-time updates. Used data visualization tools to present financial data clearly and integrated both AJAX and Node.js to develop robust back-end functionalities.

Software Developer at BlueDotCorp

Played a crucial role in the development of an all-in-one Tax Compliance Platform; collaborated to build the application from the ground up, implementing innovative design patterns for handling employee invoices according to diverse country-specific tax regulations; engineered VAT recovery system leveraging Angular and RXJS for seamless data processing and real-time updates; used Amcharts for dynamic data visualisations; integrated AJAX and Node.js to develop robust backend functionalities; managed databases with MySQL and MongoDB; deployed on AWS.

Software Developer at Orkivo Technologies GmbH

Developed multiple enterprise applications using Angular, Angular Material, TypeScript, Node.js, Java Spring Framework, Java Hibernate, Django (Python). Contributed to system architectures for costing, workflow management, and 3D real-world visualization. Built integrations with SQL/Oracle databases and SOAP/REST services, and deployed on AWS with emphasis on scalability and security.

Software Developer at Orkivo Technologies GmbH

Developed application components including CocaTo tool for Adidas; designed Footwear Costing Tool, WFMS, Real View 3D Application; implemented features using Angular, Django, Java Spring Framework, Java Hibernate, PostgreSQL, Oracle DB; used SOAP, version control; delivered scalable code.

Senior Web Developer at Upwork

Developed a wide range of websites using PHP, MySQL, JavaScript, jQuery, AJAX, HTML, CSS. Planned websites for startups and e-commerce shops. Built applications on frameworks such as Yii, Zend, and CodeIgniter; created and deployed sites on WordPress, Magento, and Drupal.

Senior Web Developer at Upwork

Developed a wide range of websites using PHP, MySQL, JavaScript, jQuery, AJAX, HTML, CSS, and JSON; planned websites for startups and businesses; built sites on popular CMSs like Magento and WordPress; developed applications on Yii, Zend, and CodeIgniter.

Senior PHP Developer at Iguansystem

Organized and managed web applications, coding websites using PHP, MySQL, JavaScript, jQuery, HTML and CSS. Provided front-end development using WordPress, Magento, and Drupal.

Senior PHP Developer at Iguansystem

Organized and managed web applications; coded websites using PHP, MySQL, JavaScript, jQuery, HTML and CSS; provided front-end development using WordPress, Magento, and Drupal.

Junior Java Developer (Internship) at SDM

Advanced Software Development. Java design patterns reference.

Junior Java Developer – Internship at SDM, Armenia

Advanced Software Development; Java Design Patterns Reference.

Junior PHP Developer (Internship) at Instigate

Advanced Software Development. PHP design patterns reference.