Kostiantyn Keilin - Email & Phone Number

Senior Frontend Developer at First Derivative

Kostiantyn Keilin is based out of Toronto, Ontario, Canada and works at First Derivative as Senior Frontend Developer.

Kostiantyn Keilin's Contact Information

Latest update

December 20, 2025

Location

Toronto, Ontario, Canada

Kostiantyn Keilin's Work History

Senior Frontend Developer

EPAM Systems

Jul 2022 - Present

Senior UI/UX Developer/Engineer

RBC Capital Markets

Aug 2022 - Aug 2025

Frontend Developer

VARTEQ, Inc.

Oct 2020 - Jan 2022

Kostiantyn Keilin's Education

Kyiv Polytechnic Institute

Incomplete Bachelor's degree

Jan 2004 - Dec 2006

Udemy Alumni

Advanced React TypeScript Redux StyledComponents: Sudoku App

Udemy Alumni

Understanding TypeScript

Kostiantyn Keilin's Skills

React.js

Redux.js

TypeScript

MUI

UX/UI

SCSS

Kostiantyn's current employer

First Derivative

Description

Website

firstderivative.com

HQ Location

newry, northern ireland, united kingdom

Number of employees

1001-5000

Industry

Capital Markets

Latest update

December 20, 2025

Read about First Derivative

Frequent questions about Kostiantyn Keilin

What company is Kostiantyn Keilin working for?

Kostiantyn Keilin works for First Derivative.

What is Kostiantyn Keilin's function at First Derivative?

Kostiantyn Keilin is Senior Frontend Developer at First Derivative.

Where is Kostiantyn Keilin based?

Kostiantyn Keilin is based out of Toronto, Ontario, Canada.

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