Resume
Work experience
Frontend Engineer at Siemens Energy; August, 2021 - now
Used stack: Ember, Bootstrap, Highcharts
Working on internal tools
Full-stack engineer at Tradary; January, 2019 - July, 2021
Used stack: Node.js, Koa, Ember, PostgreSQL, Plotly.js, Semantic UI,
RabbitMQ, Redis, NGINX
Tradary is a web-application for traders which allows to log and
analyze client's deals on financial markets
This is my own project, therefore I was responsible for everything -
from UX to deployment
Lead full-stack engineer at TradeLanes; November, 2018 - January,
2019
Used stack: Node.js, Hapi, Ember, MySQL, Foundation
In this role I was leading a small team of full-stack engineers. My
responsibilities included:
-
Analyze customer's requirements and write specs for new features
- Break big tasks into smaller ones
- Manage workload of engineers
- Help team members as needed
- Review code and approve PRs
- Hold small meetings with a team, 3 days per week
- Contribute to frontend and backend code
Frontend engineer at TradeLanes; September, 2016 - November, 2018
Used stack: Ember, Ember Data, Foundation
In this role, my key responsibilities were:
-
Add new features to frontend part of web-application
- Improve UX
- Refactor code as needed
-
Work with backend engineer to integrate API with frontend
Full-stack Web Developer, freelance; August, 2016 - April, 2017
Used stack: Ember
-
Developed a frontend part of application for warehouse tracking
Full-stack Web Developer at Trader's Statistics (marketstat.ru);
October, 2010 — September 2016 (active development); October 2016 -
January 2022 (support)
Used stack: PHP, Kohana (framework), JavaScript, JQuery
-
Developed a web application that helps stock traders to store,
analyze and share their trading results.
-
Created more than 100 parsers for brokerage statements in a range
of formats, from csv to pdf.
-
Implemented more than 40 indicators which allows trader to
evaluate how good their strategy are.
- Created more than 60 charts.
-
Introduced few convenient ways of sharing one's trading stats. For
example, user may generate a link to allow someone to see all
their data; embed virtually any chart as a widget; embed a set of
charts as a widget; save and share a chart as a static picture and
so on.
-
Found a way to store and process market prices (for FORTS market)
for a period of at least 4 years (more than 200GiB of data).
-
Moved heavy and long-running tasks to background and organized
communication with them (using Gearman).
- Organized caching to reduce server response times.
-
Created utilities to fetch such info as currency rates, quotes and
instruments from third-party sites.
-
Integrated an application with 3rd-party services (payment,
mailing lists) via APIs.
- Created a few private secured APIs for client's partners.
-
Introduced a way to configure application for separate domain
names, which allows to create customized copies (with different
look or even different databases) of web application without
duplicating a source code.
-
Provided assistance to support team in solving technical issues.
Personally communicated with users when it was needed.
-
Discussed new features with the client and wrote formalized specs.
Software Engineer at iLogos; September, 2008 — July, 2010
Used stack: PHP, JavaScript, JQuery
As a member of a team, developing an e-commerce CMS for one of our
customers:
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Participated in development as a frontend and backend developer.
-
Solved few complex problems with cross-browser compatibility.
- Refactored code to make it more clear and maintainable.
-
Helped other developers to solve javascript-related problems.
-
Helped junior developers to understand main concepts and start to
work on a product.
- Participated in QA process.
At other projects:
-
Programmed a site with simple administration features (content
editing, feedbacks management, etc).
-
Participated in creating of a web socket chat for company's
customer.
Other experience
-
Developed a
Chrome extension
for favorite forum.
-
Using Expo, developed an Android app for personal beer rating and
consumption tracking
-
Learned AutoIt in two evenings just to automate some routine
things in online game.
-
Sometimes I'm helping other developers on Stack Overflow (with
Ember/React).
Technical skills
List of my skills includes JavaScript (es6+), HTML, CSS, Node.js,
PHP, PostgreSQL, MySQL, Redis, RabbitMQ, Koa, Ember, Ember Data,
Semantic UI, UIkit 3, Chrome APIs (extensions), React, Redux, Expo
Other skills
-
Able to grasp main concepts of new technology, framework or tool
and start using it in short time.
- Able to understand and debug other's code.
Languages
- Native Russian and Ukrainian speaker.
- Upper-intermediate English speaker.
Education
Master of Physics, East Ukrainian National University, 2003 — 2008.
