Grigore B.

Software Developer

Chisinau, MOLDOVA
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My experience


PENTALOG CLIENT : Tour AggregatorMay 2019 - Present


  • Providing
    custom solutions for API Booking integration.
  • Providing
    architectural solutions.
  • Implementing algorithms that solve custom solutions.
  • Improvement
    of the existing system.
  • Providing
    solutions that help to improve development time.
  • Implementing
    original solutions for tests.
  • Importers
    that import tours data from partners.


Personal projectApril 2019 - August 2019

Development of a knowledge sharing platform enabling users to ask and answer questions.
  • Microservices architecture.

PENTALOG CLIENT : Company specialized in payroll solutions for transportationJanuary 2018 - June 2019

PHP Developer.
  • Rewriting the platform according to the client's specifications.
  • Bug fixing.

OUICARJuly 2017 - December 2017

PHP Developer.
  • Carrying out estimations of the Backlog issues.
  • Listing the tickets in compliance with the Definition of Ready, to which the team commits to deliver during a Sprint.
  • Ensuring that there is enough information to carry out efficient estimations of the user stories and to properly design and develop code.
  • Bug fixing and application maintenance.
  • Performing peer reviews.
  • Collaboration with fellow developers in order to find the best solutions.
  • Removing the technical impediments raised by the team.
  • Remote communication with the client team.
  • Specification clarification with the client.
  • Docker configuration.
  • Microservices architecture and development.

PENTALOG CLIENT : OpitripApril 2017 - July 2017

Web Developer.
  • Development of new application modules according to the technical and functional requirements.
  • Analysis of the specifications and providing estimates of the required effort to accomplish the tasks.
  • Proposal of technical solutions adapted to the client's business needs.
  • Unit testing of the developed features.
  • Bug fixing.

PentalogFebruary 2017 - March 2017

Trainee within the Pentalog group.

Participation in an internship program focusing on PHP technologies.
  • Study of the main development concepts, techniques, technologies and tools:
    - PHP language; OOP, MVC, Design Patterns;
    - Symfony framework, Doctrine ORM, Twig template engine;
    - Front-end: HTML, CSS, JavaScript, jQuery;
    - PHPUnit, TDD, unit tests;
    - oAuth, and security concepts;
    - Development tools: MySQL, MongoDB, GIT, PhpStorm.
  • Development of features and modules for an internal application by implementing the acquired skills; the internal project focusing on the development of a social network offering the possibility to create events, polls, galleries, user groups, integration with some corporate services etc.

PentalogJuly 2016 - September 2016

Trainee within the Pentalog group.

Participation in an internship program focusing on Big Data processing and knowledge acquisition in web and mobile software development and integration. The project had as main goal the development of an application allowing to process large data flows in real time. The processing task consisted in monitoring the evolution of the visits on a web page by analyzing the web server logs. The application is based on a Big Data architecture designed using two technologies: Apache Storm and Apache Kafka. The solution provided follows the principles of Hyper Scalability and allows users to rapidly access relevant information while improving the server performance and reducing the resources used in the process. A NoSQL database (Redis) was used for data storage.
  • Design of the application architecture.
  • Development of application features and modules using JAVA language.
  • Implementation of several counters to measure the traffic on the developed website and thus evaluate the visitors' interest in a particular web page.
  • Development of a website used for displaying the results obtained during the analysis process based on a Node.js server.
  • Carrying out performance tests on the application architecture using Tsung.

Bass SystemsJune 2015 - July 2015

Trainee within a company providing custom IT solutions designed for clients of all sizes.

Participation in the development of several applications based on .NET technologies:
- Currency Converter - a currency calculator based on information in XML format taken from NBM (National Bank of Moldova) website. The application can perform conversions in 10 different currencies. The technologies used within the project included: .NET, XML.
- The Bubbles Game - WPF, .NET, application and algorithms.
- Online Library - data storage modules for a software used within a library. The user has access to the application via login with username and password. The technologies used within the project included: C#, SQL, HTML, CSS, XML and ASP.NET.
- Money management application developed in Android: JAVA, XAML.

My stack

Spoken languages

FRENCH: Average
ENGLISH: Beginner
RUSSIAN: Advanced
ROMANIAN: Native speaker

Analysis Methods and Tools


Open Source solutions

Twig, Doctrine

Environment of Development

GIT, PhpStorm, Vagrant

Networks and Systems

Docker, Linux, Windows, Docker Compose


Hibernate, WPF, .NET, Spring


Scrum, Agile, Multithreading


C#, SQL, XML, PHP, JAVA, JavaScript


Redis, MongoDB, MySQL

Big Data

Storm, Apache Kafka

Web Technologies

Express, CSS3, Symfony3, Symfony, HTML5, Knockout.js, HTML, jQuery, ASP.NET, CSS, AJAX, Node.js, REST API

Software Testing


Application Servers


My education and trainings

Bachelor's Degree in Computer Science, Faculty of Computers, Informatics and Microelectronics - Technical University of Moldova, Chisinau. 2013 - 2016