Mindall
Dec 2021 - Present
Backend Developer
Mindall is an ecosystem of products, it helps people with housing,
helps real estate agencies manage properties, leads and employees,
helps brokers close deals and adjust sales.
- Designed massive, highload-resilient database for real estate CRM from the ground up
- Developed considerable authentication service, based on JWT access/refresh tokens with support of
Google OAuth2 and WebAuthn
- Revived automatic testing, added code style linter, set it all up in Gitlab CI/CD
- Integrated with Facebook, WhatsApp, Instagram, LinkedIn, Twitter and many other services
ViaMobi
Sep 2020 - Dec 2021
Backend Developer
ViaMobi provides plenty of different services delivered in cooperation with East European and West Asian
mobile operators.
- Implemented huge monitoring system for partner traffic regulation that calculated KPI of
clients subscriptions and automatically blocking unreliable sources
- Prepared high-loaded database replacement which led to significant latency reduction
- Was maintaining billing core, successfully implemented numerous integrations with mobile operators
and traffic sources
Black Wall
Jan 2018 - Aug 2020
Fullstack Dev / Team Lead
Black Wall is a digital project studio that specializes in a wide range of projects, with a particular
focus on the realm of e-commerce.
- As a team lead, I orchestrated a significant release for the implementation of delivery
services
within the online store
- Configured full-text search of store products based on Sphinx
- Developed large part of back office, encompassing both the frontend and backend components