Silviu G.

Full Stack Developer

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My experience


PENTALOG CLIENT : Software publisher specialized in intervention management solutionsJune 2019 - Present


Ocea Smart Building ISIOMFebruary 2019 - May 2019

  • Development of new functionalities.
  • Maintenance of the existing applications.
  • Bug fixing.
  • Delivery of the new patches and versions.

Skill-centered recruitment solutions providerNovember 2018 - December 2018

Software Developer helping in the estimation process of a project aiming to improve the recruiting efficiency the client is involved in. The company creates a career app that brings the candidates' skills and strengths to business. Their idea is to change the application and the the recruitment process, creating an anonymous, secure and novel meeting space for candidates and companies. The central building block of this game changing plan is the measurement, evaluation and comparison of skills and strengths.
The client wants to improve the existing applications and algorithms in order to provide better matches for candidates and companies by:
- increasing the number of profiles;
- increasing the number of companies and recruitment agencies;
- improving the user experience;
- improving the quality of the matching algorithms involving machine learning experts;

The aim of the intervention was to draft documents to be sent to a technical team, allowing them to propose a technical architecture and provide a first estimate of the effort required.
  • Analyzing and estimating user stories.
  • Proposing solutions for different requirements.
  • Delivering a document including architecture changing proposals.
  • Concluding the technical documentation.
  • Providing support for the release planning.
  • Involvement in establishing the definition of done, ready for a user story / sprint.
  • Teamwork.

PentalogSeptember 2018 - October 2018

Software Developer within the Pentalog group.

Participation in a training session focusing on JAVA / Big Data / Microservices.
  • Study of patterns and tools, and demo applications based on Spring Cloud Netflix.
  • Externalizing the configuration using the Spring Cloud Config.
  • Service discovery using Netflix Eureka.
  • Implementing an API gateway using Netflix Zuul.
  • Applying circuit breakers using Netflix Hystrix.
  • Writing metrics / monitoring using Netflix Hystrix Dashboard and Netflix Turbine.
  • Client side load balancing using Netflix Ribbon.
  • Tracing using Zipkin.

PentalogJune 2018 - August 2018

Software Developer within the Pentalog group.

Participation in a training session focusing on Python development.
  • Study of the main concepts and notions related to building web apps using Python.
  • Implementation of the acquired knowledge in practical applications based on Python.

PENTALOG CLIENT : Specialist in debt collection solutionsApril 2017 - June 2018

Full-Stack Developer.
  • Writing of the application code in accordance with the established architecture and the detailed technical design.
  • Estimation of the workload for the user stories and tasks.
  • Front-end and back-end implementation of the user stories (new features).
  • Bug fixing.

PENTALOG CLIENT : Ocea Smart BuildingAugust 2016 - April 2017

  • Development of new screens.
  • Corrective and upgrade maintenance of the application.
  • Bug fixing.
  • Application testing.

iQuestFebruary 2013 - April 2014

Intern within an independent IT services group, delivering an extensive portfolio of customized software solutions, during a long-term theoretical and practical training.
  • Java Core remote learning.
  • Participation in a summer internship project (Coding Contest Platform).
  • Remote learning of advanced frameworks (Spring).

My stack

Spoken languages

ENGLISH: Advanced
FRENCH: Beginner
ROMANIAN: Native speaker

Web Technologies

Django Framework, Netflix Hystrix, CSS, jQuery, Netflix Zuul, Ext JS, HTML, JSF, Netflix Ribbon, Netflix Turbine

Networks and Systems

Windows, Linux


Graphs, Big Data, Xinco, Scrum, Agile


ActiveMQ, Hibernate, Spring Cloud, JEE, Jboss SEAM, Spring

Application Servers

JBoss, Tomcat

Environment of Development

GIT, Maven, Jenkins, SVN

Software Testing

Unit testing, JUnit, TestNG, EasyMock


Postgress SQL, Oracle, MySQL

Analysis Methods and Tools

Microservices, Sonar, OOP


C/C++, C#, JAVA, JavaScript, Python

My education and trainings

Bachelor's Degree in Mathematics and Computer Science, Faculty of Mathematics and Computer Science - "Transilvania" University, Brasov.2011 - 2018