Itzhak Harel Email & Phone Number

I have about ten years of experience working on Telecom and accessibility projects I'm deeply passionate about creating loved, stabled and trusted products that help businesses grow I"m Architecture design, integration, development, and implementation of multidisciplinary web and VOIP systems ♫♪• Development of high traffic volume realtime systems.• Design of high volume databases.• developed very interesting projects such as: text to speech engine integration (and speech to text), SMS platforms, conference rooms, dialers, voice analysis, etc...Competencies:PHP :Development of web platforms & applications, Web services, web integrations, microservices, and secured API's.develop in MVC environment (Codeigniter)develop high scale PHP projects using RabbitMq. VOIP :Development of large scale real-time systems & services in Asterisk & server-side scripting.Development of complex Asterisk VOIP telecommunications services.Architecture design, integration, development, and implementation of multidisciplinary web and real-time VOIP systems such as Conference rooms. Dialers, Radio stations operating panel, and much more.maintenance of servers (in the aspects of security, reliability, survivability & scalability)Databases:Thorough experience in maintenance & design of MYSQL Databases in measures of reliability, scalability, efficiency, and stability Create schemas, Indexes, Stored Procedures, Triggers, Tables Partitioning, and optimization of queries.Security:Configuration of load balancers, firewalls & permissions. SEO:integration and data offline data import to Google Analytics and other Google SEO products such as Google AdWords and Google tag manager.