Roles
Senior Manager, CTO
Sep 2019 → Jul 2024 4.9 years
Interviews, investor relations, long term planning, mentorship,
project management, risks management, team management
Tech Lead, Architect
Jun 2017 → Apr 2021 3.8 years
Sep 2023 → Jul 2024 0.8 years
Best practices, cloud native, design patterns, micro frontends, micro
services, monorepos, performance testing, security threats
Team Lead
Jun 2017 → Apr 2021 3.8 years
Estimations, groomings, kickoffs, plannings, reports, retrospectives,
reviews, statuses, tracking
DevOps Engineer
Sep 2023 → Jul 2024 0.9 years
Automations, AWS, CDK, CI/CD, GitHub, Serverless, Shell
Frontend Engineer
Jan 2014 → Apr 2021 7.3 years
AngularJS, AntDesign, Bootstrap, Blueprint, Bower, Browserify,
Cypress, D3, ES5+, ESBuild, Flux, GRPC, Gulp, I18Next, Jest, Karma,
Knockout, Lerna, LESS, LinguiJS, MobX, NativeBase, NPM, PNPM, PostCSS,
Protractor, React, React Native, Redux, Redux Saga, Redux Thunk, REST,
Rollup, SASS, Selenium, SSE, SVG, Tailwind, ThreeJS, TypeScript, Vite,
Webpack, WebSockets, Yarn
Backend Engineer
Feb 2013 → Jan 2017 3.9 years
Sep 2023 → Jul 2024 0.8 years
AWS, Chai, DynamoDB, ExpressJS, Git, Heroku, Java, JavaScript, Jest,
JUnit, Kubernetes, Lambda, Mocha, MongoDB, Neo4j, NestJS, OracleSQL,
PostgreSQL, RabbitMQ, Redis, Spring, Supertest, SVN, TypeScript
Business Analyst
Oct 2011 → Feb 2013 1.3 years
BPMN, IDEF, PLSQL, SQL, UML
Computer Science Student
Sep 2005 → Jul 2011 5.8 years
Automated trading software, C, C++, C#, machine graphics, neural
networks, Python
Projects
Chief Tech Officer
Sep 2023 → Jul 2024 0.9 years
MoreAI | Startup
Existing alternative investments fund expands its business by
presenting an AI-centered wealth management solution for wealthy
individuals and home offices and at the end of the day plans to open
its doors to retail clients.
withmore.ai
Roles
- Employee #1
- Lord Shiva with 6 arms
Highlights
- Have risen the project from 0 to 1, now I wish it all the best on a
journey from 1 to ∞. Established the 3 pillars of a successful tech
company.
- Tech: Architected and led fully serverless,
infinitely scalable, modern and cheap AWS-cloud system from zero to
production in half a year. 100% TypeScript highly modular micro
service based monorepo with Backend, DevOps, Frontend and QA.
- Team: Gathered 100% cross functional T-shaped team
of around 10 bright engineers. Everyone could help everyone else
because of the same tools and best practices. People started to
create pull requests which covered everything from DevOps
deployment, through Backend API and QA autotests, to Frontend forms
and pages, all created by one person. Embraced continuous learning
and teaching within the team. Attracted extra high skilled
contributors in part time to save on development costs. Countless
times received "best team ever" feedbacks from the colleagues.
- Process: Organized all operations in IT and most
of HR. Established cycles of planning, estimation, work, feedback
and improvement. Which actually proved continuous improvement to be
not only existing but also measurable.
- Extremely sadly, but unfortunately this organization lost its
initial tealness the hard and abrupt way. As a result of some
political intrigues behind our backs, within a week after we
launched prod, our main investor, Arseniy Zibarev, suddenly fired
the whole team in one day without warning. On top of that he stole
the whole team's salary for the last fully worked month. It was the
first time in my life when I was fired by someone else's initiative.
Chief Tech Officer
Nov 2021 → Sep 2023 1.8 years
CoreTechs | Startup
An ambitious local startup in an international retail betting, aimed
to revolutionize the market and outperform its competitors with
bleeding edge technological solutions.
odds96.com coretechs.ru
Roles
- Member of management board
- Department head
Highlights
- Last quarter we've successfully risen up to 0.5M unique visitors
with 5 figures in total count of sport bets and casino spins.
- My upcoming goals are long term technical vision and roadmaps,
systematization of possibilities and risks, operational
improvements.
- Our next goal as a company is to reach break-even point in sales
and make it to next round of funding fully prepared.
Head of Engineering
Apr 2021 → Nov 2021 0.6 years
CoreTechs | Startup
An ambitious local startup in an international retail betting, aimed
to revolutionize the market and outperform its competitors with
bleeding edge technological solutions.
odds96.com coretechs.ru
Roles
- Member of management board
- Department head
Highlights
- In 2020 we opened business based on crypto currencies in South
America, got first real clients and grew to nearly
50 employees, 3 full stack feature based development teams
(17 engineers).
- Now I focus on organizational tasks, internal climate, strategic
planning and hiring new people.
- Next goal is to further increase our customer base and improve
operational effectiveness via measurable metrics.
Head of Frontend
Sep 2019 → Apr 2021 1.6 years
CoreTechs | Startup
A recent investment of SoftPro into a proximate business area:
an ambitious local startup in an international retail betting, aimed to
revolutionize the market and outperform its competitors with bleeding edge
technological solutions. Plans to go live in 2020.
odds96.com coretechs.ru
Roles
- Member of management board
- Member of architecture board
- Team leader in multiple teams
- Division head
- Chief frontend engineer
Highlights
- After my few months working in SoftPro itself, our best backend
colleague and I were invited to lead backend and frontend development
respectively in this new company with ~20 employees so far, and
we plan to hire more. I will continuosly apply my knowledge from the
ongoing MBA courses to develop the skills of our frontend team
while at the same time I will ensure the best frontend practices to be
followed.
- Technologically speaking, I plan to extensively apply my new
experience with MobX, achieved at SoftPro; use
dependency injection via InversifyJS; depend on abstract
classes and interfaces instead of concrete implementations; prepare
the ground for a substantial share of automated testing; apply
strictest linter and Typescript rules; separate the code into
a set of loosely coupled modules with strictly defined API and a tiny
core to localize changes, achieve predictable cost estimations for new
functionality and probably delegate these modules to different people,
as I've already done before at SMMplanner. I fully concur
with the ideas from "Clean Architecture" by Robert C. Martin.
- After 3 months of work we have risen up to ~35 employees
(6 frontend engineers, mostly seniors), I have implemented my
architectural ideas in one project with tens of thousands of legacy
code lines and they proved to be extremely valuable for a couple of
brand new features.
- In a span of next quarter we have successfully accomplished a more
challenging frontend task of merging with the second big project to
share our business entities and logic between them.
- Next plan is to further improve business processes, use our current
experience to create a foundation for an additional internal system,
and finally go live.
Frontend Engineer
Apr 2019 → Sep 2019 0.4 years
SoftPro | Company
Professional betting tools for VIP clients, including custom trading
terminal, market prices aggregator, custom events browser, mobile
messenger, etc.
softpro.com
Highlights
- Although from a technological perspective it was a fairly common
stack these days (TypeScript, React, Redux, Storybook, Jest, sometimes MobX and a little of Angular), I had my very first but pleasurable encounter with MobX,
because while it takes just a fraction of an effort compared to Redux to implement the same feature, it also gives more incapsulation, modularity
and readability, so it brings frontend closer to the proper SOLID principles.
- Also, our company has significantly endeavoured to improve the
overall product delivery process, including phases of focus group
interviewing, collecting requirements, thorough analysis, tasks
decomposition and assessment, both architectural and UI/UX design,
resources planning, automatic and manual testing, CI/CD best
practices. The example of managing a fairly large group of people
(100+ employees) was especially valuable for me as an MBA student.
Typical tasks
- Implementation of new features
- API design
- Code review
- Candidate interviews
Head of Frontend
Jun 2017 → Apr 2019 1.8 years
SMMplanner | Company
Automated SMM (social media marketing) tools and services: scheduled
posting to multiple social media, advertisement campains (audience parsing,
targeting), services for technical support.
smmplanner.ru pepper.ninja
Projects [NDA]
- Legacy frontend for the main application: AngularJS, Gulp, Vanilla JS, jQuery.
- New frontend for the main application: TypeScript, React, Redux, Sagas, code splitting, full
internationalization. The main challenge was to design the new
system to be: a) developed and released in little portions; b)
highly modular and spread across different programmers with little
to no interconnections; c) gradually integrated into the highly
coupled and entangled legacy one with dynamic (lazy) loading of code
chunks, where every chunk might have custom reducers and sometimes
its own middleware.
- Completely new service written from scratch featuring web and
mobile versions: Lerna, TypeScript, React, React Native, React Context with custom Redux Devtools integration,
fair amount of abstraction, monorepo approach with shared REST API, business logic, context (data itself and data manipulations),
utilities, language features. All logic is separated, so the app can
be easily ported to a different UI system, e.g. desktop.
- HTML5 video editor, which allows to preview, crop, trim, add
and free transform image overlays on a video right in browser: Ffmpeg (custom build ported with AsmJS), TypeScript, React, Canvas.
- Realtime notification service: SSE, Websockets, TypeScript, React, Node, Express, RabbitMQ, Redis.
- A tool to mimic Instagram stickers and overlays, which uses quite
complex and low level text measurement, positioning and aligning
calculations: TypeScript, Vanilla JS, Canvas.
- More libs, e.g. custom UTM management, cookies; more pull requests:
Ghost blog, Material colors, Angular intro, etc.
Typical tasks
- Design a new feature | system | process |
logic
- Implement most complex concepts | integrations | components
- Help, consultations, architectural decisions, API validation
- Code review, repo and branch management
- Choosing and adopting tools, e.g. TSLint, Prettier,
pre-commit hooks
- Team planning, scrum meetings, board management
- Interviews if any
- Some UX
Frontend Engineer
Jan 2017 → Jun 2017 0.4 years
Pronto Media | Corporation
The holding owned few popular job search and general classified ads
websites in Russia. Unfortunately, it went bankrupt.
pronto-media.ru irr.ru job.ru
Highlights
- Legacy and partially new frontend for the classified ads board: jQuery, Vanilla JS, ExtJS, PHP templates, then we
entered React, Redux, Webpack.
- The legacy code survived few transfers between different teams and
contractors, including foreign ones. Discussions were very limited
and nobody really cared about quality until the main investor got
tired of losing money and decided to give it the last try. They
started to hire smart people, but the task of reviving the system
was really challenging. Indeed, we had made a decent progress, but
the additional investments ran dry nonetheless.
Typical tasks
- Refactor a little feature
- Fix some production bugs
- Code review, mentorship
- A lot of interviews
Founding Engineer
Jan 2014 → Jan 2017 3 years
Gigman | Startup
New way of concert organization which delivers low cost tickets.
Instead of usual fixed price customers would get a market
exchange-like service. Sadly, the project was postponed a few times in
spite of 100% technical readiness, has experienced vast number of
organizational issues, and now is freezed.
gigman.com
Highlights
- Truly realtime market via SocketIO and PostgreSQL notifications.
- Backend on Heroku, Amazon S3, Godaddy, PostgreSQL, Redis, TypeScript, Node, Express. All
business logic is fully covered with tests and implemented via
(fairly complex) DB prodecures with transactions, SQL/PLSQL part
alone is ~5000 LOC, the rest backend is rather thin and scales mostly
to handle concurrent websocket connections.
- Frontend utilizes AngularJS, Gulp, ESLint and is
fully responsive from mobile to large desktops.
- More then 550 unit and integration tests (including multiple OAuth-autorized users trading assets and communicating through SocketIO), done in several browsers through Mocha, Chai, Superagent, Protractor, Selenium, Karma.
- Also, everything (migrations, backend, frontend, tests) is
decoupled and placed in different packages inside a mono repository.
Typical tasks
- Being a founding engineer, I designed and implemented everything by
myself.
Backend Engineer
Feb 2013 → Apr 2014 1.2 years
Trading System Administrator | Corporation
TSA runs the wholesale market of electric power in Russia (roughly
similar business to stock exchanges).
atsenergo.ru
Highlights
- Adapted a primary internal backend framework for a modern Java and Oracle: moved forward few major versions, nobody else
wanted to do this.
- Proposed and started to use frontend frameworks instead of
primitive JS or at best jQuery.
- Complimented for the best UI among new internal projects.
- Outside of work created for business analysts a friendly wrapper
around Jira (which was also extremely outdated) with extra functionality.
Typical tasks
- Create or modify one of internal proprietary subsystems to align
with new government or market regulations.
- Backend worked on Java and Oracle PLSQL, while
frontend was usually written in Vanilla JS or jQuery,
later I started using Knockout and then Angular.
Business Analyst
Oct 2011 → Feb 2013 1.3 years
Trading System Administrator | Corporation
TSA runs the wholesale market of electric power in Russia (roughly
similar business to stock exchanges).
atsenergo.ru
Highlights
- Pioneered a move forward from the extremely outdated IDEF (Integration
DEFinition) notation and tools to UML (Unified Modeling Language)
and BPMN (Business Process Model and Notation), which eventually
was accepted as a company-wide standard.
- Refactored from scratch a number of internal systems of business
processes.
Hobby
Balkan Taxi
Sep 2022 → May 2023 0.7 years
Almost the same functionality as in UBER, but in Telegram bot:
drivers, passengers, live locations, live chats, personal settings,
support, etc.
balkan.taxi
Highlights
- Worked flawlessly for almost a year without any modifications, then
I started to sometimes upgrade dependencies.
- AWS, AWS CDK, AWS Lambda, AWS DynamoDB.
Option Toolbox
Sep 2014 → Jan 2017 2.3 years
Online risk assessment and hedging toolbox for options traders on US
stock exchanges. Initially created for myself as a much more
user-friendly and functional replacement of broker's software, but
exposed to the public later. The project was under active development
when I was using it almost every day to manage my own portfolio. Also
has a blog, where I had occasionally posted some relevant thoughts and
ideas.
optionpnl.info
Highlights
- Fully interactive mobile-friendly 2D (SVG) and 3D (WebGL) charts.
- Black-Scholes financial model calculations done with my own
open-source AngularJS module.
- Delayed financial data from Google and Yahoo.
- Realtime market quotes from the local Interactive Brokers' terminal
through SocketIO.
- AngularJS, NodeJS, Heroku.
Private Ads
Jul 2014 → Jan 2015 0.5 years
Classified advertisements' place with additional features, intended
to level up the usefulness of service. The project is currently turned
off as a consequence of the time and advertisement budget
underestimation. I thought it would be possible to run a full service
by myself, I was wrong.
private-ads.info[closed]
Highlights
- Introduced flexible user-defined tags instead of predefined
classification (tag relations and weights are stored in a graph
database for handy search and suggesting)
- Ability to add a desired map area to the search criteria (e.g. to
find nearest offers)
- Full i18n, live FX exchange quotes and UI translation on the
fly
- AngularJS, NodeJS, Neo4j, Heroku, Google Maps