Available to hire
Hi, I’m Yuliia Ivanova, a versatile PHP/Ruby/Elixir developer with a strong track record of turning complex requirements into clean, scalable web solutions. I enjoy collaborating in teams, quickly understanding existing code, and delivering robust features in fast-paced environments.
I’ve led engineering efforts and mentored peers, built microservices on AWS, and worked with technologies like Phoenix, Protobuf, and Docker. I’m passionate about continuous learning, travel, and helping teams ship reliable software.
Experience Level
Language
English
Advanced
Work Experience
Elixir developer at Introduct Group
September 1, 2022 - October 31, 2025Work with Elixir; Phoenix; AWS (S3, KMS, EC2); support project with monolithic architecture; create microservice for working with media; start to work with Tigerbeetle; create microservice for working with Tigerbeetle; work with Protocol Buffers (Protobuf); update RBAC to ABAC.
Engineering Manager at Introduct Group
June 1, 2024 - October 31, 2025Created a training course for developers to learn the Elixir programming language; supported 12 students after courses on real work; work as Engineering manager for 15 colleagues; work as developer and Engineering manager simultaneously.
Ruby developer (Nordstrom account) at Zoolatech
September 1, 2022 - September 1, 2022Work with Ruby; AWS(ECS, CloudWatch, SNS, Lambda); support microservices; work with Splunk.
PHP Developer at Futurra Group
January 1, 2022 - January 1, 2022Work with Clickhouse; Aerospike; wrote a microservice in Python; support payment microservice; work with Zookeeper, transferring some data to the Zookeeper; work with Riot.js; wrote a microservice used Lumen.
PHP Developer at BillLine
August 1, 2020 - August 1, 2020Support payment system on Laravel and architectural review; I perform the devops tasks (raising a test server, moving the payment system to another server); Optimization of SQL queries; Queue Integration; implementation of cascading payments; moving project to AWS (RDS, Elastic Load Balancing, Auto Scaling, Elastic IP, private and public subnets, Route53, etc.); create build and deploy project with Bamboo (deploy for test and for prod) using Python 3 (for deploy in AWS) and bash; integration ELK for AWS; Auth0 Integration.
TeamLead at BillLine
August 1, 2020 - August 1, 2020Lead a payment system project; DevOps tasks; optimization of SQL queries; queue integration; cascading payments; AWS migration; Bamboo deployment; ELK integration; Auth0.
PHP Developer at Slotegrator
November 1, 2019 - November 1, 2019Support payment gateway on Yii2; expansion of payment gateway functionality through integration of new payment systems; optimization of SQL queries; development from scratch of a payment system based on payment vouchers; migration of payment systems from Yii to Yii2; Redis, Codeception (unit tests), Elasticsearch, RabbitMQ, CRON.
PHP Developer at VIP Design
November 1, 2018 - November 1, 2018Development of sites of various levels of complexity (from landing pages to online stores).
Junior PHP Developer at ZetWeb
January 1, 2018 - January 1, 2018B2B online stores on Yii2; Docker (Laradock).
HTML-Coder at Gerchik & Co
July 1, 2017 - July 1, 2017HTML-design; SCSS, JS, jQuery; WordPress.
PHP Developer at Freelance
October 1, 2016 - October 1, 2016HTML-design; JS, jQuery, Bootstrap3; WordPress, OpenCart.
Engineering Manager / Elixir developer at Introduct Group
June 1, 2024 - PresentEngineering Manager responsibilities included creating a training course for Elixir, supporting 12 students and supervising 15 teammates, while also contributing as a developer.
Ruby developer at Futurra Group
January 1, 2022 - September 1, 2022Worked with Ruby; AWS (ECS, CloudWatch, SNS, Lambda); supported microservices; worked with Splunk.
PHP developer at Futurra Group
October 1, 2020 - January 1, 2022Worked with Clickhouse and Aerospike; wrote a Python microservice (Pandas); supported a payment microservice; worked with Zookeeper; used Riot.js; built microservices with Lumen.
PHP developer at BillLine
November 1, 2019 - August 1, 2020Supported the Laravel-based payment system; performed DevOps tasks (test server setup, moving the payment system to another server); optimized SQL queries; implemented queue integration and cascading payments; migrated to AWS (RDS, ELB, Auto Scaling, Elastic IP, subnets, Route53); built deployment pipelines with Bamboo using Python 3 and Bash; integrated ELK for AWS; Auth0 integration.
PHP developer at Slotegrator
November 1, 2018 - November 1, 2019Supported payment gateway via Yii2; integrated new payment systems (Cryptoflex, ZotaPay, BitGo, Trustly, Leogamming, etc.); optimized SQL queries; developed a payment system based on vouchers; migrated payment systems from Yii to Yii2; worked with Redis and Redis-Queue; Elasticsearch; RabbitMQ.
Junior PHP developer at ZetWeb
July 1, 2017 - January 1, 2018B2B online stores on Yii2; SCSS, JS, jQuery; WordPress; OpenCart.
HTML-coder at Gerchik & Co
October 1, 2016 - July 1, 2017HTML-design; SCSS, JS, jQuery; WordPress; OpenCart.
PHP developer at Freelance
May 1, 2015 - October 1, 2016HTML-design; JS, jQuery, Bootstrap3; WordPress, OpenCart.
Team Lead at BillLine
January 1, 2020 - August 1, 2020Responsibilities: Team leadership during 01.2020–08.2020; coordination of payments project; collaboration with developers; ensured high-quality code and timely delivery.
Education
at Donetsk National University
January 1, 2009 - January 1, 2014Bachelor's degree in Physics at Donetsk National University
January 1, 2009 - January 1, 2014Bachelor at Donetsk National University
January 1, 2009 - January 1, 2014Qualifications
Industry Experience
Software & Internet, Professional Services, Financial Services, Media & Entertainment, Education, Computers & Electronics
Experience Level
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