Ігор

Igor Smolyansky, Odessa, senior backend developer.

Skype — zsmoligorz
Email — [открыть контакты](см. выше в блоке «контактная информация»)
Phone [открыть контакты](см. выше в блоке «контактная информация»)
Linkedin - [открыть контакты](см. выше в блоке «контактная информация»)
Github - https://github.com/smoligor
Technical skills
Skills:
Core: java 8, collections, stream api, lambda expressions.
Spring: spring mvc, spring rest, spring data, spring data cassandra, spring IoC, spring
boot, spring aop, spring rest docs. Also have some experience with micronaut. Also some
expirience in Kotlin.
Had expirience with python, flask and django.
Also had solid experience with go language.

ORM : hibernate.
SQL DB : postgres, mysql.
Cloud: aws(s3, ecs, cloudwatch, lambda, appsync, aurora, etc) google cloud platform,
azure. also I have google cloud architect certificate
Nosql DB: mongodb, cassandra.
Messaging: activemq(spring adapter), apache kafka.
Integration frameworks : apache camel.
Tools : git, intellij idea, postman, dbeaver, pgadmin, gitlab-ci
Automation and testing frameworks : selenium web driver, rest assured, junit4, mockito,
spring web mvc.
Also I have basic knowledge of :js, jquery, css, html, bootstra
Also since one of my project had some codebase in python I have expedience using python,
celery, sqlalchemy, flask, django.

Education:
Odessa I.I.Mechnikov National University.
Additional education:
Fabrika IT courses, Foxminded online mentoring program
Languages:
Russian, Ukrainian – native.
English – Upper intermediate, good spoken English.
 Experience:

Commercial:

Aug 2023 - Oct 2024 Senior developer
working at ragnarok group consulting agency for a client that is big insurance
company based in usa. Project related to automation of different business processes related to
creating and managing insurance policies for retail clients. Technologies used : spring data,
spring ioc, spring security, aws (cognito, s3), postgres, docker, etc.
Responsibilities:
● creating new features
● bugfix
● mentoring junior devs
● creating documentation
● creating proofs of concept
● creating tests

Jan 2022 - May 2023 Senior developer
working at rew consulting on a project related to telecom industry using spring boot
stack, kotlin, and go

Responsibilities:
● creating new features
● bugfix
● mentoring junior devs
● creating documentation
● creating proofs of concept
● creating tests
● participating in meetings with client

Apr 2021 - Jan 2022 Senior developer
working at softserve, working on project related to software for managing network
hardware, spring boot stack, go, kafka, mongodb.

Responsibilities:
● creating new features
● bugfix
● mentoring junior devs
● creating documentation
● creating tests
● participating in meetings with client

Nov 2019 - Apr 2021
working for Dataart as backend team lead in a team of 6 people (me, senior backend
dev, business analyst, 1 qa, frontend dev, pm) We were using a serverless backend using aws
lambda and appsync, project was related to workplace automation of an agent that is working in
a firm that works in a reverse mortgage domain. Technologies java 11, spring boot, micronaut,
mongodb.

Responsibilities:
● Creating new features
● bugfix
● creating documentation
● creating tests
● working with client to clarify requirements
● creating stories and tasks, leadership

April 2018 - November 2019 Backend developer
working for kunai consulting. There I was working on a project for one of the largest
companies (big four) that provides professional services. Project is a highly secure platform for
storing, downloading, deleting, cyphering different files and providing different access levels for
users. Technologies: spring boot, aws, mysql, docker.

Also there I was working on backend for a project related to document intelligence using ai and
machine learning.Technologies: python + django and flask , spring boot, azure, mongodb,
docker.

Responsibilities:
● creating new features
● bugfix
● mentoring junior devs
● creating documentation
● creating proofs of concept
● creating tests
● participating in meetings with client

May 2017 - Apr 2018 Junior Developer
working on GoDaddy(world biggest domain registrar) as a java developer on such
projects as backend of microservices for payment gateway's and also enterprise real time
analytics platform that uses big data technologies (cassandra, kafka) and spring stack. I was
participating in active feature development in a distributed team . Also as a developer I was
engaged in communication with product owner and tech lead from Uk.
Technologies: spring boot, openshift, cassandra, kafka, postgresql, apache camel
Responsibilities
● creating new features
● bugfix
● creating documentation
● creating tests
● participating in meetings with client
 April 2016 - May 2017
1 year + of freelancing on upwork, freelancer.com (Was working as and independent
freelancer on a different projects related to java spring backend and automation tools using
selenium). Technologies: spring boot, selenium, java core.

Non commercial:
5 month working in a team, creating java (spring) based crm system on a online
mentoring platform called “become java senior”.
Also I have experience (5 month, part time) working as a remote teacher teaching java
backend development on a spring platform.