Valerii Tikhomirov Email and Phone Number

Developed and supported several projects:* API for iOS application: support and new functionality* CRM for call center: , integration with telephony, bonus calculation system foroperators, internal refactoring, 2 databases and synchronization between them* push notification microservice* statistics microservice (receiver and aggregator)- designing and optimizing database queries, receiving/storing/aggregating a large amount of statistical data, database optimization, rest api* internal API for interaction of services with the main project* documentation in swagger, unit tests, sdk

Support for internal services, development of new features and modules. Participation in three interconnected projects, creation of an audit of user actions, refactoring and major architectural changes of the project. Optimization and bug fixes.

Document generation, an AML check module, which included a system for automatically checking data about counterparties using black lists (processing XML sources, full-text search), a risk assessment module (scoring questionnaires).

Project development from scratch - backend, frontend, devops.1. Site control panel - full site structure and content management, processing of incoming requests by managers (CRM), SMS and e-mail distribution, generation of documents, reports, graphs and many other functions.2. Partner's personal account - access to managing your facility, managing information, photos, price and employment calendars, communicating with customers, setting discounts, adding news, etc.3. For clients - a personal account with a history of orders, invoices, favorite objects and more. Search by map, tags, dates, taking into account employment and calculating the cost and current discounts, online booking, online payment, reviews, etc.

New functionality and refinement of existing projects (sites with videos, photos,dating, articles), content management from the admin panel, functionality forcopywriters, scripts for converting videos, generating previews (ffmpeg,imagick), auto-parsing sites (simple-html-dom, curl, cron), etc.