Senior Full Stack Software Developer - 21576 Outstaffing

- Seniorsoftware developer of the project belongsto Ministry of Taxes of The Republic of Azerbaijanwhich is

based on microservice architecture

- First responsible person from one of the biggest modules of project

- Responsible from authentication and authorization modules

- Developed authorization proxy service andwrote automated test in spock framework

- Responsible to fix any bugs quickly in order to introduce project's partsto customer testing

- Developed newAPI's and services

- Wrote rawsql queriesin MyBatis

- Supported managersin code reviewprocess

- Wrote specifications using OpenAPIspecification

- Read legacy code in order to understand businesslogic and mentor to business analytics

Used environments/ technologies: Kubernetes, Kafka, Spring Boot, MyBatis, Spring Security, Java, Gitlab, Maven,

PostgreSql, BPMN, ZeeBe, OpenAPI

Legacy: Java EE, Oracle

- Optimizing SQL queriesin order to increase performance of preparing data report

- Split old monolith applicationsto two parts as Back-End and Front End

- For the Front-Endwe used technologies as Bootstrap, VueJS

- For the Back-Endwe used mainly Spring Bootwith MySQL, PostgreSql as database

- Started to use Single Sign On for every application using KeyCloak

- Started to use versioning systems,we use Internal Gitlab server for applications

- Used CentOS based serversfor deployment

- Used containers(Dockers)

- Rewrote CDR reader application using Spring Batch

- Writing unit testsin Mockito and JUnit

- Writing contract testsin Postman

Used environments/ technologies: Kubernetes, Kafka, Docker,

Octapus, SonarQube, Spring Boot, Spring Data Jpa,

Spring Security, Spring Batc

- DevelopingNewSoftware.

- Analyzing, Supervising, Providing non-stop and fluentwork of IT Software.

- Implementing the control and installation of Software.

- Responding users' inquiries.

- Controlling thework ofsoftware permanently.

- Preparing the reports and offersfor modernization of information system.

- Taking notes about allchanges about IT resources.

- Entering the necessary and right information and reports of different departments and sections ofcompany in

time.

- Discovering and preventing the problems appeared during payment processes.

- Receiving of protocols ofcompaniesrecently joint to paymentsystem, researching and entering them to

paymentsystem.

- Preparing and delivering the reports appropriately coordinatedwith providers.

- Participation in exploring and eliminating of problems appeared during the payment processeswith providers.

Used environments/ technologies: Spring Boot, Java, Gradle, SQL server

Supporting and developing new Web Applications using Spring Boot and VueJS

Supporting and developing new Web Applications using Spring Boot and VueJS