Eugene Sinitsyn Email & Phone Number

Belgrade, Rs

Tashkent, Uzbekistan

Top 5 Bookmaker company working in CIS market- Led team of 3 developers and 1 qa engineer- Decomposition of complex business tasks into small units of work- Setup development process- Developed Sportsbook aggregation system- Incident management and incident investigationAchievements:- Assembled team of 4 backend developes with full process of hiring, onboarding and learning- Implented automated tests into sportsbook project with full setup of pipeline automation from scratch- Participated in migration dev and stage environment from AWS to self-hosted solution with economy of 6000$ at all- Improved application uptime from 98% to 99.9% with 4 months- Reduced errors typed tasks percentage from 80% to 5% with 8 months- Reduced incidents investigation time from 4 hours to 20 minutes- Turned on non scaled services into scaled one- Reduced full pipeline time from 20 minutes to 10 minutes- Optimize application CPU consumption from 50 cpu to 30 cpu- Optimize application memory consumtion from 70 gb to 20 gb

Москва, Россия

- Developed Betting Platform automation system- Automated pipelines- Wrote automated unit/integration tests- Optimized application bottlenecks- Developed Sportsbook aggregation systemAchievements:- Implemented automated tests into betting system project with full setup of pipeline automation- Participated in the launch of the first production system quickly solving related problems- Setup kubernetes environment for local development- Integrated application monitoring with helm and added monitoring/alert dashboards- Improved error tracking automation process- Implemented user loyalty program- Implemented partner systems integration with the part of automated affiliate billing on out side

Москва

Hybrid crypto exchange with own stable token.- Developed payment gateway solution for deposit and withdrawals of fiat/crypto money from and to the exchange- Supported the blockchains infrastructure- Wrote automated testsAchievments:- Automate rolling up popular blockchaing on our servers with firther migrating all of it to self kubernetes cluster- Migrating project from Stack CI/CD to Gitlab CI/CD with full pipeline automation process- Migrate proect to Helm and Kubernetes- Implemented unit and integration tests- Implements tests into pipeline process- Reduce application build time from 50 minutes to 4 minutes- Reduce application memory consumtion from 10gb to 4gb- Reduce appliacation bugs percentage from 60% to 10% (of the total number of tasks)- Implemented backend for new project called Karma from scracth - setup the full process of pipeline and tests automation

Москва, Россия

- Developed Content management service for automate trade turnover- Developed payment gateway system integrated with different payment providers- Developed a payment method service responsible for providing a list of available payment methods- Incidents investigation with role of support engineerAchievements:- Implemented a feature of color groups that allowed grouping the same products by color and reduced the time for searching for similar products for a client by 10 minutes

Москва, Россия

International im card for travelers- Developed API for site and CRM system- Incidents investigation- Writing automated tests- Automatization of CI/CD processesAchievements:- Automated the full process of application provisioning for local and dev environment with ansible (it began to take 10 minutes for full rolling instead of 6-12 hours of manual actions)- Implemented payment gateway system with double-entry bookkeeping from scratch

Москва, Россия

Web-студия Разработка сайтов для компании "Северсталь"(http://djem.ru/)