Developing new/old functionality for warehouse team.Recommended new IT-technologies for improve codebase and make microserives easier.I built new search engine with elasticsearch and debezium.

Started as a developer in payment processing team.After 1-2 years i headed "SmartKeeper" project as a Team Leader/Architect. "SmartKeeper" is a software product that allows the customers(banks, networks of kiosks, payment service, etc) to implement their own e-wallet system within the existing payment system and significantly expand the features of the existing financial instruments.My team integrated "SmartKeeper" in Russian Standard Bank, Telepay, Expressbank, SmartPay, Kassam and other services(some of them were absorbed or stopped). We had up to 20 integrations in Russia, Azerbaijan, Tajikistan and other CIS countries.During integrations we were successfully completed PCI DSS audits.We are created "SmartKeeper" as universal platform that manages any virtual money in any system. For example we integrated "SmartKeeper" with mobile operator. So users can do payments from mobile balance directly. As experiment, we integrated "SmartKeeper" with cryptocurrencies. And yes, you can do payments with bitcoin/etherium and any other cryptocurrency in this platform. It was tested in testnet.We integrated about 20 custom bank payment protocols.I managed up to 8-10 people.I built CI/CD process with GitLab, Jenkins Pipeline and Ansible for our customers.Combining Team Leader and Architect positions i understood that i mostly like be an architect: improve codebase, research and apply new solutions.

Meantime i had a freelance project "EasyBox". "EasyBox" is a courier service by the uber model. My role in "EasyBox" was is backend architect and developer and SRE. I created all business logic from scratch and installed it on server.

I was Fullstack Java Developer with frontend knowledge(HTML + CSS + JS).I was in "FxBank" team that developed personal area website for our customers.I received excellent team work experience with great colleagues.

I was working here while i was a student in Altai State University.I participated in "Contingent" project of Altai State University. Main idea of this project is complete record of students including marks, orders, education plans. So you can see full history by every student.This project was written on Java as desktop application(Swing) with GlassFish application server, Java web start and Oracle DB. After 6 months i was a main developer in this project. In our team was up to 3 students including me.I participated in "Abiturient" project of Altai State University. This project was handed me by previous student. With it application all the entire admissions committee worked. Admissions officer created enrollee in this application during receiving documents for enrollment in Altai State University. So you can see all enrollees in this university and admissions officer can see enrollee rating and choose them for enrollment.I was alone in this project as a software developer. I added some new features and resolved some mistakes. This project was built on same technologies as "Contingent" project: Java, Swing, GlassFish, Java web start and Oracle DB.Another project for tax service to sign and exchange documents with same technologies: Java, Swing, GlassFish, Java web start and Oracle DB.I took a part for "Aviaflot" touristic company. Main idea of this project was to replace old booking system that was working on DOS by new modern website that books tickets in GDS as old system.I did integrate with GDS: Amadeus, Galileo and Sabre. In our team was 3 students including me. We used PHP and Qt.

I was a computer class administrator in Altai State University.I received base knowledge in Windows/Unix, LDAP, computer management, computer networks.