Our Tech Stack

Tech Stack
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A tech stack is defined as the set of technologies an organization uses to build a web or mobile application. We support technology stacks for real estate investments (REI) and for big online projects.

Table of Contents

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REI Website Stack


Accelerated Mobile Pages of Google, SEO, Lightweight Analytics

REI Quantum Analysis Stack

Quantum Mathematics

Tensor analysis, Probability theory, Markov chains, Mathematical modeling, Computational complexity theory, Analysis of algorithms, Mathematical optimization 

Quantum Programming

Scientific programming, Parallel computing, Program optimization, Quality assurance 

Quantum Computing

Multi-core and multi-processor computers, Server-class hardware, Distributed computing, 24/7 Support Services 

Big Online Project Stack

Applied Methods and Practices

Test Driven Development, Continuous Integration and Continuous Delivery, Code Review, Domain Driven Design, KISS, YAGNI, SOLID, DRY, IaC, BFF (Api gateway)

Web Stack

PHP, TypeScript/Javascript, SQL, NoSQL, HTML5, CSS3, LAMP, RabbitMQ

Database Engine

MySQL (Percona Server, Oracle), PostgreSQL, SQLite, MongoDB, Memcached, Redis


Symfony, Laravel, Zend Framework, Yii, Angular, Vue.js, Express.js, Next.js, Nest.js, Api-Platform, Bitrix24 Framework,


React + Redux/Mobx, jQuery, twig, pug, Doctrine, Alice, Bootstrap, Lodash, RxJS, styled-components, Storybook

Code Quality Control

PHPUnit, Codeception, PHP Code Sniffer, PHPCS-Fixer, Jest, React Testing Library, Eslint, Prettier, SonarJS

Application Software

IntelliJ IDE, Docker, Git, Gitlab, Redmine, webpack, babel, gulp, composer, npm, yarn, GNU make

Profiling and Debugging

xDebug, XHProf (Tideways), Blackfire

Virtualization Systems

VMware vSphere, Citrix XenServer, XEN, KVM

Providing high availability

VMware HA cluster, Citrix Xen HA cluster, Nginx, HAproxy, RRDNS, MySQL Replication, DRBD+OCFS, LSYNCD

Infrastructure orchestration


Network stack

Hewlett Packard Enterprise, Dell, Cisco, Mikrotik


Zabbix, Grafana, Munin, Percona PMM

Operating System Stack

Debian, CentOS, FreeBSD, SLES, Ubuntu Server

Hardware Stack

Hewlett Packard Enterprise, Dell, Intel, Cisco, Fujitsu, WD, Seagate, Broadcom, Adaptec (servers, modular smart array enclosure, tape libraries, FC switches, expansion cards, accessories)

Other Competences

RESTful API, RPC (SOAP, JSON-RPC), xml/json/yaml, xmlhttprequest, PSR, Agile

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