Archil Matchavariani

Skype: archil****

Email: acxpop@r.postjobfree.com

Phone:+353*********

Summary

** ***** ** ********** ** software development of high-loaded distributed systems

Expertise in all stages of the development process

Object-oriented analysis, object-oriented design patterns, database design.

Software architect design expertise.

Big data solutions architect skills.

Managing of small teams (5 developers)

Machine learning, data mining, statistical analysis.

Working experience with internationally dispersed teams.

Excellent communication and interpersonal skills, as well as past involvement in client interactions for scoping, effort estimation and status reporting

Skills

Languages: Java, R

Technologies: Hadoop (Oozie, hive, etc), Storm,Servlet, EJB, JMS, Java core, concurrency, NIO, collections, ORM, Infinispan, Xuggler, FFmpg, Wowza, Evostream media server, struts 2, spring 2.5-3.1, etc. Tools: Jenkins, JFrog, Jira, Confluence, Maven, Ant, Yourkit, Jprofiler, SonarQube, etc. Source Control: SVN, GIT

Methodology: Agile, Waterfall

Databases: Oracle, PostgresSQL, MySql, (NoSql) Cassandra, HBase. OS: Windows, Linux (Ubuntu, Centos, Red Hat, Suse, Scientific), IDE: Intelij IDEA, Eclipse.

Application Servers: JBoss 7, Resin, Weblogic. (servlet container) Tomcat. Work Experience

July 2015 - present – Software Engineer, Xaxis (http://www.xaxis.com), location (Karlsruhe, Germany) Project: Copilot, PLDI/High load big data system in the advertising and BI industry,,2 data scientist 3 backend Engineers, 2 frontend developers, 1-QA, 2- data scents.

Project Role: Translating and injecting machine-learning algorithms (From R to Java), communication and algorithms optimization with leading data scientists into the production system, designing and implementation of high load big data modules, code reviews.

Tasks and Accomplishments:

Integration with appnexus (http://www.appnexus.com/en),(Rest API).

Review and translation machine learning algorithms from R into Java and integrating them into the Big data high load platform.

Designing new modules.

Code review.

Collecting and calculating requirements for the hardware July 2014 – July 2015 – Senior Java Developer/ Data Scientist, Inomics (inomics.com), Berlin Germany. Project: Inomics, Downloading academic web pages and their classification and clusterization into relevant topics. 7 developer, 3 frontends developers, scrum master, java developer and I. Project Role: Designing classification system, Algorithm analyzing, Design and developing Highroad Java based system for the machine learning algorithms.

Tasks and Accomplishments:

Algorithms design, calculation of the system requirements, collecting business requirements .

System Design, calculation of hardware requirements.

Research work for the classification algorithms requirements

Managing of junior developer.

Code review, managing tech ops

The system has been developed and it performs successfully. Each day it downloads 5-10 million of academic

(University) pages; classifies them (whether they are job openings, conference programs etc), detects new content and publishes it on the site. System automatically improves classification algorithms based on user feed-backs. August 2013 – Jun 2014 – Senior Backed Developer, Superfish (JustVisual). Israel Project: Windows Shopper (Image similarity based advertising system), 25 team members. Data science, back and front end developers,

Project Role: Designing and developing new modules. Improving performance of existing modules. Tasks and Accomplishments:

Designing and developing new modules of the system.

Improving the performance of existing modules.

Code review of other developers.

Collecting requirements from project owners.

The System runs on more than 500 servers every day the system has more than 2 million clicks and about 200 million searches every day.

August 2011 – August 2013 –Software Architect /Team leader, Neo IT.Israel. Project: Windows Shopper (Image similarity based advertising system). Data science, back and front end developers. Team size: 7 engineers .

Project Role: Project Design, Team Management, Code Review. Tasks and Accomplishments:

• Creating and implementing architecture of new products and features;

• Code review, bug fixing, adding new functionality, integrating with external systems (Amdocs billing system etc.)

• Designing and developing new system of online video monitoring These projects were successfully implemented and are used by great number of users in Russia, Ireland, Vietnam and Israel.

July 19, 2007 –August 31, 2011 – –Senior Software Engineer/ Data Scientist, Joint Institute for Nuclear Research (JINR) (http://www.jinr.ru), Russia, Moscow Region. Project: (1) TMS – This system monitors routers (Cisco, Juniper), modem pools, and different Unix- based servers at JINR, (2) Computation and modeling of the behavior of light mesons, (3) Framework for experimental data mining and processing

Project Role: Leading Java developer, System architect Tasks and Accomplishments:

• Code review.

• Developing system,

• Mining, classification and processing experimental data.

• Managing team, code review, collecting of system requirements These projects were successfully implemented and launched at JINR. May 1, 2006 –July, 2007 – – Software developer, Paragon Software Group (www.paragon.ru). Moscow, Russia

Project: E-commerce Application.

Project Role: Java developer

Tasks and Accomplishments:

• Code development

• Bug fixing.

•Development new modules.

Education

Moscow Institute of Physics and Technology (Moscow, Russia, www.mipt.ru), 2005-2007 Faculty of Radio Engineering and Cybernetics

Master’s Degree

Moscow Institute of Physics and Technology, 2000-2005 Faculty of Radio Engineering and Cybernetics, ((Moscow, Russia, www.mipt.ru ) Bachelor’s Degree

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