Aleksey Stoletov

My responsibilities included development of backend scripts for the My MTS Russia mobile application and the content management system for the app (PHP7.4-PHP8.0, Yii, PostgreSQL, RabbitMQ). Besides that I was involved in development of the new Laravel-based backend for the My MTS Armenia mobile app. My duties also included support of the backend for My MTS Belarus app and its push notifications service written in Python and Golang.

Developed new backend modules and reworked legacy code for an online clothing store (PHP5.6, Yii2, MySQL, Redis), reworked its frontends. Implemented new business logic when the store became a Farfetch showcase (implemented Farfetch RESTful APIs usage instead of our order, payment and delivery systems). Key achievements: - Moved the desktop website frontends from jQuery to Angular Light; - Completely reworked all backend systems to integrate the NAME’S store into Farfetch.

Created new modules for the OSS Prime telecommunications billing system, provided support for the older versions of the solution. Developed business logic modules for the system (PL/SQL + PHP), as well as front-end subsystems. Key achievements: - Redesigned the network scheme module based on jsPlumb to add a variety of new cable network object types into it; - Switched the OSS Prime geocoding and map modules from 2Gis to Google Maps/Places API, solving map issues of the company's foreign customers.

Maintained, supported and redeveloped the websites of CV Market Group (the largest jobsites of the Baltic region). Developed new front-end and back-end modules as well as new database features. Key achievements: - Made and implemented a unified validation module for the web forms used in the process of adding job ads and CVs; - Developed new versions of CV export in the Europass format, using SOAP webservices for the PDF variant; developed XSLT transformations for the HTML variant.

Developed, implemented and supported business software (1C:Enterprize ERP). Key achievements: Developed and implemented several key modules of the ERP system: - a XML-based exchange system for the HR and accounting subsystems; - exchange modules for the accounting system and the constructors' plot databases; - synchronization between the ERP and access control systems.

Developed a wide range of modules for a power facilities management system (1C:PFM). Worked as a DBA in MS SQL Server environment. Key achievements: - Designed, developed and implemented the report subsystem including technical descriptions of energy facilities; - Designed, developed and implemented a range of new modules for the PFM system; - Developed an exchange module for 1C:PFM and the Intranet corporate portal.

Customized, implemented and supported a wide range of accounting systems based on 1C:Enterprize platform for the key clients of the company. Key achievements: - Developed and implemented an EDRM system for a local wholesale company (5 warehouses, 100+ end users); - Obtained a lot of experience of web and software development and technical support, both remotely and onsite, while providing technical support to more than 30 companies.