Highly experienced Core Java developer with a comprehensive mastery of all Java packages, using multiple frameworks and technologies for almost a decade. I work very well independently, but also in cross-functional teams in various development environments, an expert at both local and global vendor networks. Having a wide range of abilities, I am still eager to learn and experience new areas of development.
Support and continuous development of Microservices based applications.
Improved and cleared from tech debt api, quickly achieving their short-term goals of delivering the project on-time and meeting the needs of the business. Improved performance of overall application by 10%.
Assisted in adjusting the company's technological approaches and organizational mindset.
Worked closely with product managers and technical staff of customers to collect business requirements for applicationAnalyzed requirements, decomposed them into technical features and tasks and distributed them between developers.
Refactored and redesigned parts of code to simplify new features implementation - Implemented advanced tasks and feature for existing applications
Integrated and supported Continuous Integration server. Design and development of automated report system on Jasper reports.
The European Union took an important step forward in combating the illicit trade in tobacco products with an EU-wide track and trace system to ensure tobacco products in the EU are easily traceable. The new EU-wide track and trace system will ensure that tobacco products in the EU are easily traceable with a unique identifier for each product. In addition, the EU is also making sure that tobacco products meet specific security requirements, with at least five types of authentication elements required per packet. Development of Track&Trace Solution for EU tobacco directive. Responded for list of core functionalities and launched project on time. Improved performance of various formats serial code generation. The main aim of the project was to track any single distribution unit from factory to the final customer.
Online/offline Charging engine for customer base 5M to 500M. The unique pricing model, functionality, and scalability of Charging Engine make it the best OSS / BSS solution for telco innovators. For CSPs, including MNOs, MVNEs and MVNOs, Optiva BSS Platform, re-architected and made available on the public cloud, is Optiva’s new entry into the SaaS market. The multi-tenant BSS suite allows customers to focus on their business, not on deploying and managing enterprise software.
The Knowledge Platform organizes industrial data and human expertise into digital knowledge to speed better decisions across the full value chain of an Oil and Gas Company (from well to pump.) It accelerates digitization by enabling companies to rapidly build hundreds of use cases at scale providing an unprecedented opportunity for iterative collaboration and continual intelligence growth in day-to-day operations. The Platform’s open architecture ensures companies can leverage existing investment while the intuitive authoring interface speeds app development allowing for fast and friction-less development of models by business experts (not just data scientists.)
