alexey-zhulin
Alexey Zhulin
Java Developer at Freedom finance
Perm, Russia

Over 20 years of experience as a professional software developer committed to maintaining cutting edge technical skills and up-to-date industry knowledge.

CodersRank Score

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This represents your current experience. It calculates by analyzing your connected repositories. By measuring your skills by your code, we are creating the ranking, so you can know how good are you comparing to another developers and what you have to improve to be better

Information on how to increase score and ranking details you can find in this blog post.

1,777.2
CodersRank Rank
Top 1%
Based on:
Stackoverflow 86 events
Top 5
Batchfile
Batchfile
Developer
Russia
Top 100
HTML
HTML
Developer
Russia
Top 10
Java
Java
Developer
Russia
Highest experience points: 0 points,

0 activities in the last year

Spring
Spring
576
exp.
SLF4J
SLF4J
228.2
exp.
Spring Boot
Spring Boot
179.3
exp.
Gson
Gson
156.1
exp.
Hibernate
Hibernate
37.8
exp.
JUnit
JUnit
19.9
exp.
Entity Framework
Entity Framework
5.9
exp.
Wpf
Wpf
5.9
exp.
Gulp
Gulp
2.5
exp.
Mockito
Mockito
1.5
exp.
List your work history, including any contracts or internships
Freedom finance
Jun 2019 - Present (2 years 7 months)
Perm, Russia Current workspace
Currently Alexey Zhulin supports the Freedom finance

Alexey Zhulin's scores will be added to this company.

Java Developer
Backend Java development.
Payment services development
Integration with different payment gateways and system (include Apple pay)
java spring ejb javascript css html
Databriz
Sep 2015 - Jun 2019 (3 years 9 months)
Perm, Russia
Senior Software Engineer
Databriz is a small start-up company founded by close team of professionals. The main company mission is creation BIG DATA solutions based on proven open source projects.
My main responsibility is development data storage and search systems for our company’s web-projects. Also I’ve been creating REST services for company’s mobile and web project
Used technologies:
• Postgresql as RDBMS data storage
• Solr and Elasticsearch as an indexation system for Postgresql data
• OrientDB as a graph database for storing linked entities.
• Java as a tool for development pipeline between Postgresql and Solr / Elasticsearch
• Java as a tool for development REST services for company’s projects
• Swagger as a documentation tool for REST services
BIG DATA solutions based on such technologies as:
• Cloudera as main framework for Big Data solutions included:
• Hadoop as distributed file system
• Spark jobs for loading external data to developed solution
Latest projects:
1. Information portal https://tassbiz.ru/
Project uses Cloudera framework as base for data storage (Hadoop) and data indexation (Solr).
Some parts of the project with more complicated structure use ElasticSearch as a search engine.
2. Central bank internal project.
Project uses Cloudera framework as base for data storage (Hadoop) and Apache Spark for load external data to system.
3. Backend REST API for web portal https://plusprom.ru/index
Project implemented in Java (Spring Boot) using Postgresql as data storage and ElasticSearch as a search engine. Authentication system based on JWT tokens.
Prognoz
Aug 2014 - Sep 2015 (1 year 1 month)
Perm, Russia
Senior developer
• Development of universal data loader for BI system.
• Design simple user interface for ETL procedure for non-technical users.
• Participation in different projects using Data analyze.
• Development different Java-modules which help to extract data from not well structured data sources and prepare this data to load in BI system.

Add some compelling projects here to demonstrate your experience
Hebrew alphabet traning app (Android)
Apr 2020 - Present
This application for Hebrew learners. It will help you to learn Hebrew alphabet.
flutter dart android null
Hebrew alphabet traning app (iOS)
Apr 2020 - Present
This application for Hebrew learners. It will help you to learn Hebrew alphabet.
flutter dart ios
This section lets you add any degrees or diplomas you have earned.
Perm Polytechnic University
Bachelor's degree
Sep 1990 - May 1995
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