Sergiu M.

Software developer

Outsourcing
Advanced
Chisinau, MOLDOVA
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My experience

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Tacit Knowledge01.02.2018 - 01.10.2018

Software Engineer within a digital commerce consultancy company that delivers Silicon Valley innovation to retail organizations around the world.
  • Working on an E-commerce solution based on SAP Hybris Commerce.
  • Working on two maintenance based projects.
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Technical University of Moldova01.09.2017 - 01.06.2018

Lecture Assistant within the Technical University of Moldova, Chisinau.
  • Delivering practices and laboratories for courses, including Programming in C and Data Structures and Algorithms.
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Endava01.05.2016 - 01.02.2018

Software Engineer within a company specialized in the design, implementation and management of business-critical systems and digital services for the financial services, telecommunications, media & entertainment and professional services sectors.

Participation in the development of two projects within the company, including:
I. A financial project with the scope of creating a new server component to adapt a new client with a binary protocol used to communicate with an existing system that expects XML.
  • Using exclusively JAVA SE and JMS to comply with the client's requirements.
  • Working on core components and developing many implementations for JMS integration (specific IBM API, JMS 1.1 and JMS 2.0).
  • Socket implementation.
  • String conversions.

II. A major project whose scope was to implement a system for fast check processing in the UK (the 5-day-time process was reduced to 2 days due to the system developed).
  • Working on core components.
  • Developing new functionalities.
  • Investigating new technologies to be added.
  • Performance improvements, including streaming, batching, migrating all modules to Hibernate staless sessions.
  • Working with other developers in order to build technical solutions.
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Tekwill01.07.2017 - 01.10.2017

JAVA Fundamental Mentor I within a company involved in the entrepreneurship system.
  • Strong Core JAVA development experience.
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EST Computer01.04.2014 - 01.09.2014

Software Engineer for a company in Chisinau.
  • Working on a maintenance project.
  • Developing creative solutions for complex solutions.
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Software Developer01.01.2013 - 01.01.2014

Software Engineer for a company providing a large range of information technologies, products and services and integrated solutions for the configuration of enterprise configuration.
  • Software development according to the project specifications.
  • Bug fixing.

My stack

Spoken languages

ENGLISH: Advanced
ROMANIAN: Native speaker
RUSSIAN: Native speaker

Networks and systems

Linux, Windows

Languages

JAVA, C/C++, JAVA SE, SQL, XML

Technologies

J2EE, Hibernate, Spring, Apache Camel, HATEOAS, J2SE, JDBC, JEE, JMS, JPA, Spring, Spring Core, Spring Data, Spring MVC, Spring Security

Web technologies

JSP, Servlets

DBMS

MySQL, Oracle

Analysis methods and tools

Design Patterns, GoF Patterns, OOP, ORM, UML

Development Environment

Maven

Software testing

JUnit, Mockito

Miscellaneous

Agile, Scrum, Algorithms, Data Structures and Algorithms, DDD, Enterprise Integration Patterns, SAP Hybris, String Conversion, TDD, Teamwork

My education and trainings

Bachelor's Degree in Information Technologies I, Faculty of Engineering and Management in Electronics and Telecommunications - Technical University of Moldova, Chisinau.2011-2017