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Alexey L.
Last update: 24 Oct 2019
SENIOR
Front-end JavaScript developer with the main focus on React
Alexey is a confident problem-solver with extensive knowledge in building complex multi-tiered software solutions. He began his career by learning PHP while being a fast-learner he then moved to JavaScript, including but not limited to Angular, ReactJS, and Ext.js.

He is a skillful software engineer with over 7 years of experience in web development. During this time he was involved in the production of small and large tech solutions for a vast number of industries like education, financial and e-commerce just to name a few.
All rates are indicative, annual rate includes 20% discount
20% discount on yearly basis
Usually responds within 1 hour
GMT+2 East Europe
Kharkiv/Ukraine

EXPERIENCE

Product Experience

Chatbot platform

PORTFOLIO HIGHLIGHTS

May `19 – Jul `19

2 months

NDA chatbot project

Front-End developer

Writing reusable components for bots and updating dashboard with new functionality

USA company

A chatbot platform for business that transforms customer engagement through using Conversational AI and through the deployment of an Army of Bots that manage conversations to achieve better outcomes and create an exceptional customer experience.

Technologies Stack:

React.js

Product:

Chatbot platform

Apr `19 – May `19

1 month

NDA real estate project

Front-End developer

Writing PWA from scratch — mobile-first​, offline support, google analytics and firebase notifications.

European company

Local Community webapp for interaction and support for homeowners and renters.

Technologies Stack:

React.js Redux

Mar `19 – Apr `19

1 month

NDA financial project

Front-End developer

Implementing test pages and integrating them into system

USA company

SaaS platform for A/B testing of landing pages for financial institutions

Technologies Stack:

React.js Redux

Jan `19 – Mar `19

2 months

Abodoo

Front-End developer

Bugfixing and refactorings on the pre-release stage of the existing project

European company

Abodoo is a free-to-access smart matching careers platform for people and companies interested in permanent remote, flexible, hybrid or co-working roles. Smart matching technology matches top talent with top companies in a simple, hassle-free way, eliminating hours of searching and sifting through hundreds of jobs or candidates.

Technologies Stack:

React.js Redux

Oct `18 – Dec `18

2 months

Carfixer

Front-End developer

Re-writing of Landing pages and User/Admin Dashboards

European company

Carfixer is a marketplace platform that allows both consumer drivers and business fleets to easily find the best possible offer for their damage repairs. The platform works by having drivers upload pictures of their damages, which are sent to certified body shops in their area. This allows the body shops to create accurate quotes, which the driver can compare independently. Setting up an appointment with a certain body shop to have the car repaired is then easily done online

Technologies Stack:

React.js Redux

Feb `16 – Nov `18

2 years

INVIGOS

Front-End developer

- RaphaelJS mindmap implementation with integration to ExtJS and Elm based apps - Web Speech API based plugin for mindmap for voice input - Forks for Firepad and CodeMirror with different features/changes implemented - Lots of features/changes/bug fixes/optimizations to ExtJS app - Took part in writing integrations to/in Elm app and fixing/debugging some bugs in it - Helped in speed optimizations for WordPress site

Swedish company

E-learning platform. Invigos was initially built to be an educational platform for students with Swedish as a second language. The software offered users a convenient step-by-step technique of content development. The tool also appeared to be helpful for migrants and children with dyslexia.

Technologies Stack:

Ext JS JavaScript Raphael JS Firebase Realtime Database

May `18 – May `18

Tokenize

Front-End developer

- Landing page for project with admin panel for managing aspects of it - Maintained existing project on Angular 6 - BE was changed for the project, adapted FE part for it - switched routes, input/output data, etc. - added new parts (mostly for ChartJS related stuff), and modified existing parts according to design spec

Singapore company

Tokenize Xchange aims to be more than just a digital exchange, but also a gateway to cryptocurrencies. While maintaining strict KYC/AML procedures, Tokenize can offer a convenient and frictionless portal for anyone to buy digital assets.

Technologies Stack:

Angular 7

Apr `18 – May `18

1 month

Oxyfi

Front-End developer

- transport system live map using Mapbox, ChartJS and 3rd party WebSocket and HTTP APIs - created project structure based on React stack using react + redux + redux-saga - added basic auth with support of handling WebSocket disconnects and HTTP 401 errors

Swedish company

I​t's an online service that allows tracking the position of public transport units (buses, trains) in real-time. The service provides additional analytical information and supposed to be used by municipal and government organizations in order to improve the efficiency of public transportation.

Technologies Stack:

React.js Redux

Aug `12 – Jul `15

2 years

BuzzFeed

Front-End developer

- Maintenance of existing code, did code ref​actoring, implemented new features in different parts of product - Took part in creating gif player library - Took part in introduction of selenium testing to the project and implementation of tests and testing framework extension

USA company

BuzzFeed is the leading social news organization, intensely focused on delivering high ​quality original reporting, insight, and viral content across a rapidly expanding array of subject areas.

Technologies Stack:

Backbone.js JavaScript Node.js

Aug `10 – Jan `12

1 year

ParliamentToday

Full Stack Developer

Full Stack Developer

News site which delivers to customers latest news on laws debates in British/Scottish parliaments with facilities to subscribe to custom news based on keywords, specific themes or updates of related news, to search information about local representatives or send emails to them, and etc.

Technologies Stack:

jQuery MySQL PHP Zend Framework

EDUCATION

Kharkiv National University of Internal Affairs

Master’s​degree i​n Engineering

Trusted Javascript Adepts agency #494

10-50
Kharkiv/Ukraine
GMT+2

Industries

Education & Science, Banking & Finance, Information services & Technologies, Human Resources & Career, Sports & Fitness, Social Media & Communication, Booking & Rent, Insurance & Risk Management, Blockchain & Cryptocurrency

We focus on building custom software products for startups using a wide range of modern technologies within JavaScript stack. Our core competencies are: - Custom web and mobile development - SaaS applications - P2P booking and marketplace applications - Business management applications - Social networking applications - E-learning applications - HR-process automation applications - FinTech applications - Collaborative platforms - Real-time analytical dashboards, etc. -- All our clients are startups, so we do understand this sort of business very well. We always aim to be deeply involved in the project and proactively contribute to the business logic and all technical aspects. We help our clients build quality commercial products that meet long-term strategies and goals.

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