Ebby.co is an automatic transcription & captioning service (SaaS deployed on GCP) serving podcasters, legal firms and media publishers from around the world.• Designed and developed server side functionality including authentication, authorization, user management, payments, email automation and media file conversions• Designed and implemented an SPA frontend using React.js• Developed a rules engine which manages and selects best Automatic Speech Recognition API to achieve most accurate resultsTechnologies: React.js, Bootstrap, Sass, SPA, MySQL, PHP/Laravel, GCP, AWS, REST, Linux, Redis, Git

Designed and built a social network with more than 100 different groups and about 100K registered users socializing around health and medical conditions.• Designed, built a highly available, performant and scalable website utilizing queues and in-memory cache• Frontend development including A/B testing using Google OptimizeTechnologies: HTML5, jQuery, CSS3/Sass, PHP, OOD/OOP, Github, Redis, AWS (EC2, RDS, S3)

•Led the project team from POC to production - defined requirements, timelines and KPIs.Tripled the project’s revenue by applying automation and performance optimization• Designed a robust server side service to host and automatically create 100’s of websites• Improved overall server performance and reduced client’s page-load speed by 100%• Client side developmentTechnologies: JAVA/J2EE, Tomcat, JSP, MySQL/JDBC, Javascript, SOAP, HTML, CSS, Ant

•Server side development in a highly available, distributed enterprise systemTechnologies: J2EE, Servlet/JSP, Apache Tomcat

• Participated in designing, developing and delivering an innovative SaaS product for large-scale web tracking and real-time online sales engagement service• Led and managed a full stack team, responsible for a web-based management console• Mentored engineers, managed timelines and deliverables, on-site customer support• Company acquired by LivePerson in 2002Technologies: Javascript, Java, jdbc, Struts, MVC, JSP tag libraries, log4J, junit, TCP/IP, HTTP

Full stack development in Java and Javascript (in the first “browser war” era)