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Александр . Java

Россия, Санкт-Петербург

Год рождения
стаж с 2013 года


Java Java/EE DB/PostgreSQL
Навыки:
Java, PostgreSQL, Hibernate ORM, Java EE, Apache Maven, Design Patterns, Apache Tomcat, JUnit

Опыт



Проект


NDA
Описание Microservice architecture development using Java8/11, Spring Boot, Apache Kafka, PostgreSQL technology stack (suite of corporate services for internal business goals, i.e. mail handling and parsing, user-ticket processing, download software links generation, etc.)
Технологии
Длительность 1 год 3 месяца месяцев


Проект


NDA1
Описание Web-application endpoint development of MIS (medical information system) using Java/Spring Boot technology stack (web-services customization, business process implementation, data integration), WildFly as a deployment server, Oracle as DB server.
Технологии
Длительность 8 месяцев


Проект


NDA2
Описание Software Engineer Web-application development and prototyping using PHP5 (Yii Framework), JavaScript (JQuery + plugins, Gulp, Bower), CSS (Sass), HTML5, PostgreSQL and Nginx as a deployment server. Gateway development (business logic) for tickets operating system using Java7.0 (Spring, REST, WSDL), PostgreSQL, Eclipse/NetBeans and Tomcat7 as a deployment server Desktop-application development using .NET4.0, WPF, C#
Department of Software Development and Testing.
Технологии
Длительность 1 год 2 месяца месяцев


Проект


NDA3
Описание Testing web and mobile applications for multiple devices (Android, iOS), web test automation (Selenium, Codeception), general web GUI tests (cross browser testing), bug-reporting (Bugzilla), documentation (guide to how-to conduct usability testing), undertaking user research and requirements gathering (Google Analytics).
Технологии
Длительность 5 месяцев


Проект


NDA4
Описание Desktop application development and prototyping using Java UNO (Universal Network Objects) SDK on Windows and Linux; test automation and bug tracking (JIRA); Participate in the process of expanding the standard functionality of OpenOffice.org environment through development, configuration and integration of multiple built-in components / templates to process the data flow; Design a report generation tool based on these templates to create and deliver analytical content quickly and efficiently from various data sources and in different output types including PDF, Open Document etc.
Технологии
Длительность 2 года месяцев


Проект


NDA5
Описание Freelance basis (business development/programming (Java, PHP, JavaScript, shell coding/analytics) Database design and implementation; data mining and content management, system administration. I took some continuing relevant
Технологии
Длительность 1 год 6 месяцев месяцев


Проект


NDA6
Описание Junior Developer/Consultant BI/DI Designing small applications and solution elements to meet business needs (using SAS Base, SAS Macro, SAS DI, SAS BIS, SAS OLAP Server, UML, Oracle); identifying and analyzing client"s functional requirements capturing the intended behavior of the system to ensure that the solutions support client"s overall strategy and business goals; assisting project managers in compiling and keeping project plans on target by providing relevant and actual information pertinent to the investigated problem; participation in development projects closely connected with the implementation of IT data marts, data warehouses; configuring, optimizing and managing SAS platform services according to the specification and functional requirements to provide customers with a set of options that enables them to deliver higher quality of services to their clients more efficiently; analyzing, debugging and reporting infrastructure system defects and critical points issued by platform users, verifying fixed defects by creating appropriate test cases; maintaining platform security and business logic of sustainability to ensure data integrity and performance of implemented system services; providing input to relevant documentation throughout the sales and project lifecycles; training the client in the use of the solutions.
Технологии
Длительность 4 месяцев


Проект


NDA7
Описание Insurance/actuarial analyst (scientific research and practice, master"s paper ``Actuarial and statistical methods for insurance portfolio optimization"") Building analytical models and mathematical algorithms on the base of probability theory of risk to reduce a total insurance portfolio loss exposure (risk minimization strategies) - risk aggregation and adequate reinsurance techniques in order to change the shape of a loss distribution function with implementation of modern actuarial and statistical approaches (evaluating the contribution of each risk to the overall portfolio risk measure, maximizing the income of a portfolio taking into account the limits of possible risk accumulation, redistributing risks among stratified groups of policyholders, comparison of risk ordering and risk allocation methods); Developing a system of statistical indicators to make a thorough risk estimation of a current insurance portfolio and ranging their optimal values; identifying actual computational optimization schemes with the their applications to the national insurance market and principles of a balanced insurance portfolio (experience with Mathematica Software Package, Loss Simulator Software issued by Casualty Actuarial Society, Distribution Fitting Software, R Project for Statistical Computing).
Технологии
Длительность 5 месяцев


Проект


NDA8
Описание Sector of investment, lending and project financing, Business analyst (scientific research and practice, report paper ``Investigation of Financial Key Performance Indicators with an Emphasis on Dynamic Econometric Models"") Investigation of financial performance of business organizations using dynamic econometric models (models with distributed lags, autoregressive models, models of adaptive expectations and partial adjustment). Carrying out a monitoring of financial conditions of borrowers and defining a class of creditworthiness with statistical methods of data analysis. Mastering accounting techniques according to the national financial standards; designing, evaluating and analyzing quantitative key indicators of business performance focusing on the requirements of SMEs and individual entrepreneurs; learning a corporate banking approach to a financial analysis, exploring a methodology of a financial monitoring and data processing techniques in course of internal workflow, excelling at data mining and business modeling in Excel and Gretl as a statistical tool package.
Технологии
Длительность 4 месяцев


Проект


NDA9
Описание Software developer (expertise in distributed software systems development, production planning and scheduling software, project management methodology) Experimental investigation and analytical modeling of technological business operations within a production cycle to provide an enterprise, operating in a printing industry, with possible solutions of increasing its cost-effectiveness, reducing downtime occurrences and managing resource allocations more effectively; layout development of a system with identification of its basic requirements for multi-tiered software architecture and associated business logic layer with entity objects; designing a scalable three-tier desktop-based software order management platform (relational database design and object orientated programming) to plan, monitor, prioritize and optimize the production processes of the company from the beginning of a transact receipt entering into the operational handling till the release of a completely finished product item (workload and timeframe adjustment to get back on track considering the scope of running orders across multiple locations) using Java EE, EJB3, Hibernate, MySQL, Java 2D, Swing and GlassFish as for application server; implementation of load balancing principles and approaches in order to scale out system performance, dynamic capacity allocation and throughput optimization (experience with stored procedures development and database designing, UML and business process modeling, Sun application servers implementation and configuration, data structures programming and pattern matching algorithms).
Технологии
Длительность 8 месяцев