- Setting vision and directions for development of the platform and products, as well as to determine the principles behind system architecture, defining technologies to be used.- Matching technology and business goals to provide the increase of the quality of the product and efficiency of its delivery practices to ensure the right time to market and product-market fit.- Helping the company to improve development efficiency and customer satisfaction.- Providing technical expertise to the sales team in the company.- Ensuring that direct reports have the rights skills, knowledge, supportive context and adequate coaching to lead their teams and in order to maximize the value of the product and to deliver the product on time and at the highest quality standard levels.

- Leading development and product departments. - Doing performance reviews and evaluation. Mentoring other team leads.- Working on overall architecture of the system for supporting millions transactions per day all over the world and to be up 24/7- Managing and overseeing the current software engineering processes: • feature development • CI/CD • deployment/release- Coordinating requirements from other departments (Integration, Business operation, Connectivity) and working closely with them to increase their efficiency implementing various agile practices.- Working on overall company strategy as a member of the Centili Board.

- Lead team of connectivity engineers to expand our world coverage to 200+ connections- Worked on architectural design an implementation of transaction and subscription engine framework, mobile payments core system for processing various payment requests, managing transaction lifecycle, transaction resolving, request routing and user charging- Working on a transition to microservice architecture of the whole platform- In charge of releasing and deploying processes of various project- Tech leading core team, doing code review, overviewing team responsibilities, minimizing distractions, guiding development- Educating teams about agile and implement agile practicesFocus: Java EE, JBoss, Wildfly, Hiberante, SQL Server, PostgreSQL, JMS, RESTful Web Services, Microservices,...

Worked on development of admin panel and customer care panel for managing various services and information for mobile payments using Google Web Toolkit, JavaScript, Servlets. Also worked on creating export data mechanism using Apache POI framework.Worked closely with operators and aggregators on integrating their various APIs on our platform (RESTful, SOAP, custom APIs), enabling broad range of connections for our merchants.

Involved in all phases of development of DigiBonus viral marketing system. Large, very versatile sweepstake system, which allows user to create, maintain, and play sweepstakes. Worked on PayPal payment system integration with DigiBonus system.Deep various Facebook integration (Facebook connect, invite friends, publish on wall, like integration, Facebook places, creating Facebook applications). Summary: Apache, PHP, MySql, JavaScript, jQuery, Java Stripes, Tomcat, PayPal API, Facebook API

Worked on development of KlikMeeWeb server side Java application for creating and managing 2D codes. System is built using Seam framework and runnig on JBoss application server. Hibernate is used as ORM framework. I also worked on development of various number of quizzes accessing thought 2D codes using php and mysql. Developed KlikMee Facebook application.Responsible for development of VIPer - twitter-like microblogging social network platform for VIP persons from Serbia. Developed on Elgg platform, using Php and MySql.Worked on development of Transaction Center server side Java application for e-vouching, prepaid electronic recharging system for mobile phones, transaction logging, etc... System is also built using Seam framework and running on JBoss. JasperRepors framework is used for generating various types of reports.Summary: JEE 6, Seam, Hibernate, JBoss, PHP, MySql, JasperReports, Facebook API