# Dmitrii Kuznetsov

Dmitrii Kuznetsov is a remote worker on Himalayas, Senior Frontend Engineer at Klarna, based in Sweden.

Source: https://himalayas.app/@dmitriikuznetsov1

```text
Senior Frontend Engineer with 10+ years in fintech, SaaS and e-commerce. React, TypeScript and Next.js. Open to fully remote B2B contracts.
```

| Detail | Value |
| --- | --- |
| Availability | Open to opportunities |
| Location | Sweden |
| Authorized to work in | Sweden |
| Salary expectations | 50k-105k USD |
| Job categories | Frontend Engineer, Software Engineer, Full Stack Engineer |
| Skills | Frontend Architecture, React, TypeScript, JavaScript, Next.js, GraphQL, Redux, NodeJS, Authentication, Performance Optimization, Integration Testing, Jest, Redux Saga, Design Systems, Reusable Components |
| LinkedIn | https://linkedin.com/in/dmitrii-kuznetsov |

## What I'm looking for

```text
I'm looking for fully remote, long-term B2B or independent-contractor engagements for 20–40 hours per week through a Swedish company. I'm available to start two weeks after an accepted offer.
```

## About

```text
I’m a Senior Frontend / Software Engineer with 10+ years of experience building and modernizing large-scale web applications across fintech, SaaS, and e-commerce.

My core stack is React, TypeScript, Next.js, Node.js, GraphQL, Redux, and Jest. I’m strongest in frontend architecture, authentication and account experiences, performance optimization, testing strategy, and the modernization of complex legacy systems.

At Klarna, I worked on authentication, account creation, and account management used by millions of customers. I helped build and adopt a React and TypeScript application framework and introduced a testing approach that increased coverage from 3% to more than 80%.

Previously, at PandaDoc, I built complex React and Redux interfaces, improved CRM integration performance by 50%, and optimized application bundling and development tooling. Earlier in my career, I led a team of four engineers and helped modernize large e-commerce platforms.

I’m open to fully remote, long-term B2B / independent-contractor engagements for 20–40 hours per week through my Swedish company. I can start two weeks after an accepted offer.
```

## Experience

### Senior Frontend Engineer (current)

[Klarna](https://himalayas.app/companies/klarna). Jul 2020 - Present

```text
Built and adopted a React and TypeScript application framework for authentication, account creation, and account management used by millions of customers. Improved performance and development speed for security-sensitive user journeys and introduced a testing approach that increased coverage from 3% to over 80%.
```

Skills: React, TypeScript, JavaScript, Testing, Performance-Optimization, Authentication, Frontend-Architecture

### Senior Frontend Engineer

[PandaDoc](https://himalayas.app/companies/pandadoc). Jan 2019 - Jun 2020

```text
Built complex customer-facing interfaces with React and Redux. Improved CRM integration performance by 50% and reduced development cost through bundle optimization and improved engineering tooling.
```

Skills: React, Redux, Performance-Optimization, Bundle-Optimization, Tooling

### Senior Full Stack Engineer / Team Lead

eWave. Jun 2017 - Dec 2018

```text
Led and coached frontend developers across large e-commerce projects. Introduced GraphQL and reusable architecture for Salesforce Commerce Cloud implementations and organized cross-team workshops to improve engineering practices.
```

Skills: GraphQL, Salesforce-Commerce-Cloud, Team-Leadership, Frontend-Architecture, Coaching

### Software Engineer

Earlier Experience. Jan 2013 - Dec 2017

```text
Built and modernized e-commerce applications using JavaScript, PHP, React, AngularJS, and jQuery. Coordinated a four-person team on a B2B e-commerce production release and improved page-load performance by approximately 20%.
```

Skills: JavaScript, PHP, React, AngularJS, jQuery, Ecommerce, Performance-Optimization

## Tech stack

- Sass
- Less
- CSS Modules
- Node.js
- Next.js
- Google Analytics
- styled-components
- Jest
- React
- jQuery
- AngularJS
- Webpack
- JavaScript
- HTML5
- CSS 3
- PHP
- GraphQL
- Redux
- redux-saga
- TypeScript
- Docker

To contact Dmitrii, message them from this profile with a Himalayas employer account: [Hire on Himalayas](https://himalayas.app/hire).

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