Grigore B.

Software Developer

Externalisation nearshore
Advanced
Chisinau, MOLDOVA
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Mon expérience

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PENTALOG CLIENT : Tour AggregatorMai 2019 - Présent

Back-End
Developer.

  • 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.

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Personal projectAvril 2019 - Août 2019

Development of a knowledge sharing platform enabling users to ask and answer questions.
  • Microservices architecture.
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PENTALOG CLIENT : Company specialized in payroll solutions for transportationJanvier 2018 - Juin 2019

PHP Developer.
  • Rewriting the platform according to the client's specifications.
  • Bug fixing.
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OUICARJuillet 2017 - Décembre 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.
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PENTALOG CLIENT : OpitripAvril 2017 - Juillet 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.
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PentalogFévrier 2017 - Mars 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.
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PentalogJuillet 2016 - Septembre 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.
Voir plus

Bass SystemsJuin 2015 - Juillet 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.

Mes compétences

Langues parlées

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

Technologies

Spring, Hibernate, .NET, WPF

Big Data

Storm, Apache Kafka

Open Source solutions

Twig, Doctrine

Application Servers

Zookeeper

Web Technologies

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

Networks and Systems

Windows, Linux, Docker Compose, Docker

Software Testing

Tsung

Environment of Development

GIT, PhpStorm, Vagrant

Analysis Methods and Tools

OOP

Miscellaneous

Agile, Scrum, Multithreading

Languages

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

DBMS

MongoDB, Redis, MySQL

Mes études et formations

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

Mes tests

Nom
Résultat
Java SE 8 quiz medium level
18/20
90%
Power of 2
88,52/100
89%
PHP 7 quiz medium level
14/20
70%
PHP 7 quiz medium level
18/20
90%
Minimum Squares
62,8/100
63%
Palindrome
100/100
100%
Palindrome Check
85/100
85%
Palindrome
70,03/100
70%
Fibonacci Check
98,89/100
99%
Power of 2
96,64/100
97%
Fibonacci Check
97,5/100
98%
Fibonacci Series
83,61/100
84%