Leonid Yavorskyi
Angestellt, Senior Java Developer, Ciklum
Kiev, Ukraine
Werdegang
Berufserfahrung von Leonid Yavorskyi
Bis heute 5 Jahre und 4 Monate, seit März 2019
Senior Java Developer
Ciklum
EFG is a worldwide private banking group. The e-business division, located in Geneva, is in charge of a portal hosting all the public websites of the group, as well as the intranet, extranets and e-banking services. EFG is building a new platform for all the e-business solutions to deliver a state of the art platform based on modern Web technologies.
7 Monate, Sep. 2018 - März 2019
Senior Java Developer
Ciklum
The system that provides different VAT entities to be able to communicate with organization stack holders for queries on expenses, the ability for different organization to view and operate different aspects of vat recovery requests, interacts with different 3rd party systems using REST and other protocols.
1 Jahr und 1 Monat, Sep. 2017 - Sep. 2018
Java Software Developer
Comodo CA
Comodo Certificate Manager, one of the biggest product, aimes for large enterprises, which need to manage thousands certificates of various types. Comodo CA provides trusted, mutual-authentication solutions for all IoT devices and networks. Using x.509 PKI certificates certificates, batch-issuance system allows for administrators to easily enroll, download and decrypt certificate batches quickly and efficiently.
Development of a new payment platform, wich will handle up to 500 transactions per second for well-known E-comerce Company - one of the leading service providers for online payment solutions wich specialised in local payment systems for many parts of the world. Payment gateway based on microservices architecture using: Java 8, Vert.x, Maria DB, Consul.io, Elastic search, Hazelcast, Camel, Quartz, Spring, Hibernate etc. Designated to serve payments from POS, VPOS, hosted payment pages.
1 Jahr und 2 Monate, Feb. 2015 - März 2016
Java Developer
Playtech
Developing new web based casino applications, components & functionality to existing systems. Collaborate with designers, game producers and sound engineers to deliver high quality application features. Bug fixing and maintenance of the product.
Sprachen
Englisch
Gut
Russisch
Muttersprache