Oleksandr N. Email & Phone Number

Cracow, Małopolskie, Poland

Cracow, Małopolskie, Poland

Remote

I've joined a team as it was in need of additional hands to achieve goals. I have implemented an ability for usage of subscriptions for all colleagues.

The same CRO team in time started building more than just experiments in marketplace. In time we started pursuing a new strategic bet as Group Classes.Responsibilities:- Leadership of the on ensuring technical delivery and quality- Ensuring growth of team members- From time to time, implementation of small features- Supporting Product Manager, Designer and external stakeholders in development of new product solutionAchivements:- Enabled focus of the team of quickest delivery while keeping good enough level of stability and quality- Shift of personal mindset from tech-oriented to problem-oriented

Kyiv, Kyiv City, Ukraine

CRO team is a team, which was building experiments of various size and boldness in order to improve conversion rate of core product marketplace. I took a foundational part inside the team, as I was one of 4 first team members. Responsibilities:- Development of experiments, mentoring and support of more junior team members- Ensuring stability and quality of the changes we delivered as a teamAchievements:- Implementation of core balancing algorithm for learning marathon, and various features for it- Lead a project of rewriting tutor profile page from Django template to next.js- Implemented various experiments, monitoring of pages with Grafana+SQL and DataDog

Kyiv, Kyiv City, Ukraine

Was working as an outstaff engineer for gas stations software startup. It was focusing on building tooling to introduce cashless gas payment & management system.Responsibilities:- Coding backend service in Elixir & station system in PythonAchievements:- Was able to learn Elixir and start delivering code in a week

Kyiv, Kyiv City, Ukraine

Responsibilities:- Implementations of features in prom.ua catalogue & companies certification- Maintenance and implementation of new capabilities of GraphQL-like mobile API- Maintenance and implementation of various features for in-house Spark data analysis platformAchievements:- Reverse engineered algorithm of session builder based on PageView model with Spark + Scala and Python- Was one of early adopters of k8s technology stack in the company- Lead technical striving by making lectures for Internship on Linux and Python, also by mentoring one student

Kyiv, Kyiv City, Ukraine

I was the first person in the team, so was having a kind of foundational role in it. It was a team, focused on building internal tools in that helped company to manage internal operations: helpdesk ticketing system, financial reporting, employees management and various infrastructural tools for IT department.Responsibilities:- Implementation of several features in internal HelpDesk task manager- Development of internal ERP from scratchAchievements:- I was leading the team of 3 Junior Developers- Implemented CI/CD on different levels- Was communicating a lot with key stakeholders on decisions regarding a product

Kyiv, Ukraine

FORCE is a startup with two subprojects in it: FORCE Motion and FORCE Emotion.Force Motion was an idea of building a device, capable of non-invasive myography, which we were supposed to use as an input device for personal computers. Force Emotion was build on the idea of possibility for causality between stress level and bioimpedance of skin.Responsibilities overall:- developing software for a startup in seeding stage- deep integration and collaboration with hardware via wires and bluetooth- implementation of data-processing and pattern matching of data in various contextsAchievements:- built process of software development, which ensured quality and timely delivery- collaboration with outsource companies during development of iOS mobile app- software development on various levels: maintenance & development of C library, development of Android App, backend service for storing data, continuous integration using GitLab

Bachelor’S Degree, Informatics

Master'S Degree, Computer Science