Alexander

Alexander Kuziv
JAVA SOFTWARE ENGINEER

I am 42 years old
I have a child
gender: male
nationality: ukrainian
experience: more 17 years

Contact information
Mob: [открыть контакты](см. выше в блоке «контактная информация») (WhatsApp), [открыть контакты](см. выше в блоке «контактная информация»)
E-mail: [открыть контакты](см. выше в блоке «контактная информация»)
Teams: makklays

Сode snippets - Repositories
https://github.com/makklays/java-in-docker https://github.com/makklays/javafx_jdbc
https://github.com/makklays/java-spring-boot-jpa https://github.com/makklays/java-libgdx-game
https://github.com/makklays/java-arquitectura-hexagonal-kafka
[открыть контакты](см. выше в блоке «контактная информация») https://github.com/makklays/java-flowable-workflow

Job title: JAVA SOFTWARE ENGINEER
Position type: full time

Skills:
JAVA 17, Java Core, Spring Framework, Spring, Spring Boot, Spring Data, Spring Web, Spring
Security, JWT, JavaFX, Hibernate, JDBC, JPA, Maven, Flyway, Servlets, Thymeleaf, H2,
PostgreSQL, MySQL, PostgreSQL, REST API, SOAP XML, gRPC Protobuf, RabbitMQ, LDAP,
DL4J, Logback, slf4j, Tests, JUnit, Mocks, SonarQube, GitHub Action (CI/CD), etc.

PHP, MySQL, MariaDB, MongoDB, Doctrine 2, Eloquent, HTML(XHTML), Bootstrap, CSS,
Saas, jQuery, Ajax, Twig, Blade, Smarty, LDAP, GoogleMap API, Apache, Nginx, Docker, npm.
Yii, ZendFramework, Symfony2, Yii2, Laravel, Vue.js.
OOP, SOLID, MVC, DRY.
Git, SVN, Bitbucket.
Jira, Mantis, Redmine, Trello, Slack.

ASP.NET MVC 5, C# 7.0, OOP, generics, LINQ, multithreading, XAML, collections, Entity
Framework 6, UWP, .NET.

Experience:

JAVA Software Engineer, LAWA LLC. (October 2022 — September 2025 — 3 years)
España, Santa Cruz de Tenerife, https://lawa.es
Project development for Java 17, Spring Framework, Spring Boot, Spring Data, Spring Web, Spring
Security, JWT, Hibernate, JDBC, JPA, Maven, Flyway, Themeleaf, JavaFX, MySQL, PostgreSQL,
LDAP, DL4J, REST API, SOAP, gRPC Protobuf, RabbitMQ, Logback, slf4j, Tests, JUnit, Mocks,
GitHub Action (CI/CD), etc.
- I have created different REST API, microservices and a project monolite with SOAP, JSON,
Protobuf, RabbitMQ as Programer Back-end (for web more 17 years) from «zero». I have used
Swagger and OpenAPI. I have created SOAP XML microservices on Spring Boot. I have created
Events EDA and RabbitMQ on the project monolite.
- I have used Flyway and I have wrote different migrations.
- I have programed on Spring Boot, Spring Security, Spring Web and a little on JavaFX.
- I have created and I had used programming patterns, SOLID.
- I worked on Intelij IDE. I have worked with Docker and can write docker-compose.
- I have the experience in the sector fintech, banks. I had created internals projects of company. I
have worked with DL4J (Deep Learning and neural network).
I have more 17 years experience of work on web. I worked with MySQL, PostgreSQL, LDAP.
- I have worked as FullStack with Thymeleaf, I have created website as monolite, I have used layout
on Bootstrap and javascript (jQuery, Vuejs). I have wrote tests with JUnit and Mocks.
- I worked with SonarQube for check the code.
- I have the experience of work with Android Studio, I have created an mobile application.

- I know and use metodology Agile (SCRUM).
- I use Git and GitHub.
- I have worked on Jira, Confluence.

Java Developer Full Stack, TechMatrix18 Ltd. (October 2020 - October 2022 — 2 years)
Ukraine, Kiev, https://techmatrix18.com
I had developed on Java 17, Spring Boot, Jpa, Hibernate, JWT, Thymeleaf, Flyway, Kafka,
RabbitMQ, REST API, JUnit, Mocks, Git, Agile/SCRUM.

I had created and developed monolite site on Spring Boot, Spring Security from «zero».
I worked with Bitbucket, Jira, Confluence.

Also I had developed and I had used Intellij IDE, Linux (Ubuntu), Docker, REST API, Vue.js,
jQuery, MySQL, GitHub, Bootstrap, css3, HTML5.
- I had developed on Java with Themyleaf.
- I had created REST API for front-end. Website layout on Bootstrap, Saas. I had created different
vue-сomponents for front-end.
- I had worked with payment Stripe API (e-commerce).
- I had created and verification different web forms, used REST API.
- I had developed database architecture with with many tables and different relationships. Created
migrations with Flyway.
- I configured Maven with dependencies.
- I had worked on Linux (Ubuntu).
- I optimized SQL queries. I used Git;

Developed PHP FullStack, Dreamscape networks LLC (October 2019 - October 2020—1 year)
Ukraine, Kiev, https://dreamscapenetworks.com
I had worked in the company international that has offices in Singapor, GongKong, Filipine, Kiev,
etc. As Developed PHP I had worked on several projects. I had used git, svn, php7.4, POO, html5,
css3, javascript, jQuery, lumen, symfony.

- I had supported projects with hightload.
Next projects:
https://crazydomain.com https://vodien.com https://sitebeat.com https://newsletter.com

- I had developed the products of analytics of Google for the sites web of company.
- I had created web-forms on HTML and css.
- I had used PHP, POO. I had created the classes and interfaces with OOP for sites web.
- I worked on Symfony.
- I worked on Lumen.
- I worked with payment PayPal API (e-commerce).

Programmer PHP, Star Way Media LLC (March 2019 — September 2019 — 6 months)
Ukraine, Kiev
The company from the sector finance.

I had developed 4 sites web on Laravel https://gerchikco.com and etc.
- I had created CRUD for Entities in admin partes of sites.
- I had created and verificated different forms of site web, created RequestForms.
- Website layout on Bootstrap, saas. Used npm.
- I had intallated and configured of ElasticSearch on web server and site web from "zero" one.
- I had developed 2 sites of services (PUT, POST, PATCH, GET..) that get a json (REST API).
- I had worked and used Git and GitLab.

PHP Developed, Firebit, Ltd. (March 2018 - March 2019 — 1 year)
Ukraine, Kiev, https://firebit.com.ua
I had developed nexts sites web complex on Yii2: https://montreal.ua, https://kvartal-aley.com,
https://madison-gardens.com, https://illinsky.com.
- I had eveloped on Yii2.
- I had developed: object displayed and visualized, news, personal user accounts: payment calendar
and payments, integrated with 1C - download of users.

- I had worked with the API of GoogleMap, developed the ability to set a route on the map.
- I had developed send of forms from order at bitrix24.ua. I had improved design for site.
- I had supported, modificated and developed on Bitrix next sites: kronapark.ua, l-kvartal.com.ua,
zeleniykvartal.com.ua, as well as partial development https://gullivercenter.com (in the
administration part of Yii2 - reserving seats in restaurants, etc.), anbud.ua (html editorial site),
https://mercato.ua (wordpress).

- In my work I had used: PHP 5.6-7.2, MySQL, xHTML, CSS
- I had used Yii2, API of GoogleMap, Share FB, 1C-Manager.

PHP Developer, Smartlink Consalting, Ltd. (VSEI Ukraine) (September 2017 - Decembre
2017 - 4 months)
Ukraine, Kiev, bestbid.com.ua https://vsenergy.com.ua/
Developed and maintained the website bestbid.com.ua It is one of platforms for carry out public
procurement in the system ProZorro.
- Studied and worked with ProZorro API (v. 2.3, 2.4, api / dev).
- Improved and corrected the functionality of the accounts of the users.
- Developed new type of hiring procedure - Contracting of energy services.
- Developed the integration (loading) of tenders, lots, tenders, etc.
- Used PHP, POO. Created HTML-pages web.
- Optimizated the queries of SQL for search at web site.

PHP Developer, Unitrade Group, Ltd. (June 2017 - September 2017 - 4 months)
Ukraine, Kiev, http://www.unitrade-group.com
The company have from 250 to 500 employes from the sector Retail.
- Developed and supported the web site for sale mobiles (iPhones).
- Modificated the modules of shop-online and supported the projects.
- Improved and laid out the design for web site, HTML and css, for the version mobile of web site.
- Integrated (upload and download) of the list of products of/to online shop.
- Created the feed for web site hotline.ua
- Worked on Yii2.

At my work used: PHP 5.6, MySQL, CSS.

PHP Developer, Art Mango Production, Ltd. (June 2015 - October 2016 - 1 year 5 months)
Ukraine, Kiev, http://artmangoproduction.com/
The company have from 50 to 100 employes from IT - development of software.

Refinement of new sections of site sayamatravel.com (Front-end and Back-end, javascript,
MySQL)

- Created the web site sayamaluxury.com and sayamamice.com (Front-end and Back-end,
javascript, MySQL, triggers and stored procedures).
- At my work I used: Git, Putty, MySQL (activation and stored procedures),
Completion of the functional site in Yii2.
- Worked on Sphinx, MailChimp API, GoogleMap API, Share FB and VK.
- Worked on Yii2 framework and simple PHP (POO).
- Worked on Linux (Ubuntu).

- Used the system of control of versions GIT.
- Used the system of managment of tasks: Redmine.

PHP Developer, Technomatix, Ltd. (January 2011 - May 2015 - 4 yaers 5 months)
Ukraine, Kiev, http://tmx-learning.com, https://tmx.com.ua
The company from the sector Learning LMS.

The creation of the system for distance learning of staff (the portals for training, evaluation -
Evaluation 360 and staff testing) based in Moodle for use internal in the companies. Worked with
next banks, for example: Credit Agricole Bank, Pump Bank, etc.

- Created and developed new modules of the system.
- Developed the system of staff training for the banks famouses and other large grades.

- Itegrated LDAP on the banks with database of the web sites.
- Worked with Moodle.
- Worked on PHP 5, 5.3 (POO), JavaScript, jQuery.
- Worked with Doctrine 2.0, ORM, MVC.
- Worked with Yii Framework (create entities, modules, business logic, created new widgets).
- Used the system of control of versions - Git.
- Used the system of task management: Jira, Mantis.

Middle PHP Developer, Universal Information of Technology, Ltd. (May 2010 - October 2010
- 6 months)
Ukraine, Kiev, http://unit.com.ua/en/
The company from the sector finance.
Created the part of administration of the project http://plategka.com
- Worked on PHP (POO), Smarty, JavaScript.
- Created and developed CRUD for differents entities of the admin.
- Developed send the emails from web site.

- Used SVN.

Middle PHP Developer, Information of system 1559, Ltd. (October 2009 — April 2010 - 7
months)
Ukraine, Kiev, http://tut.ua/
Developed new services and supported the web portal https://tut.ua on ZendFramework +
PostgreSQL.
- Worked on Zend.
- Wrote new modules PHP + AJAX on the web site.
- Worked and read the code from someone else, refinement.
- Optimizated the requests slow of SQL.
- Worked with the libraries Extjs (Sencha).

- Wrote the part of administration of the project tut.ua and https://bud-inform.com.ua used ExtJS
and JQuery.
- Used SVN and TortoiseSVN.

The list of the web sites in which I participated: https://tut.ua, https://bud-inform.com.ua.

PHP Desarrollador, ITC Publishing, Ltd. (June 2009 - September 2009 - 4 months)
Ukraine, Kiev, http://itc.ua/tag/itc-publishing/
The company in the Media sector.

Supported and worked at the projects on Drupal.
Wrote new modules PHP + AJAX for web sites.
- Worked and read the code of web sites.
- Worked with jQuery.
- Created differents HTML-pages with CSS.
- Optimizated the requests of SQL.
- Worked on PHP, XHTML, CSS + DRUPAL.

The list of the web sites in which I participated: https://itc.ua, https://ko-online.com.ua,
https://dpk.com.ua

PHP Developer, Point Com, Ltd. (August 2008 - Jule 2009 - 1 year 2 months)
Ukraine, Kiev, http://pointcom.ua
- Developed new services for web sites and supported the projects finished.
- Worked and read the code of the web sites.
- Supported web sites existed.
- Wrote the requests of SQL.
- Optimizated the requests of SQL.
- Worked on PHP (OOP), created the clases and the interfaces with OOP, Mysql, used JavaScript,
learned and used jQuery.
- Created XHTML-pages web for wap web sites (for mobile phones).
- Filled contents the web sites for mobile phones.
The list of the web sites in which I participated: https://wap.kievstar.ua, https://wap.mts.ua, etc.
Junior PHP Developer, BNK-studio, Ltd. (September 2007 - Jule 2008 - 1 year 1 month)
Ukraine, Kiev, http://bnk-studio.com
Created several online shops from «zero».

- Created the web sites use PHP, MySQL, temlates Smarty, DHTML, HTML, CSS.
- Wrote the requests of SQL.
- Wrote the scripts javascript for web site.
- Wrote and worked with my own templates Smarty
- Worked and read the code of other person, corrected, revised, processed, "adjusted" to new
projects.
- Worked with CSS.
- Adjusted the files of php on CRON.

- Created account and showed the web site,
- Created and developed the projects independently from «zero».

- Used and worked with: PHP, MySQL, AJAX (xmlHttpRequest), Smarty, HTML, CSS

The list of web sites in which I participated: https://vitalpharma.com.ua, https://delotehniki.com.ua,
https://stobud.com.ua, https://kinderclub.com.ua, https://nontv.com.ua

.NET Developer (ASP.NET, C#), Intelligent Systems GEO, Ltd. (September 2002 - September
2003 - 1 year)
Ukraine, Kiev, http://www.isgeo.kiev.ua/
Developed and supported the web sites on ASP.NET with MS SQL.
Wrote and read ASP.NET codes.
Created differents HTML pages.
Used: ASP.NET, MSSQL, IIS, HTML, DHTML, CSS

Education:
The National Kyiv Polytechnic University, Ukraine (site official)
The Faculty of Physics and Mathematics (2000 — 2006)

Languages:
B2-C1 Español (Spanish)
B2 Upper-Intermediate English
C2 fluent native Ukrainian
C2 fluent native Russian