Nicholas Stenbeck - Senior frontend developer

Q: Where is Nicholas based?

Nicholas is based in Täby, Sweden and can operate in on-site , hybrid , and remote work models.

Q: What languages does Nicholas speak?

Nicholas speaks the following languages: English (Advanced), Swedish (Elementary) .

Q: How many years of experience does Nicholas have?

Nicholas has at least 8 years of experience. During this time, Nicholas has worked in at least 4 different roles and for 15 different companies . The average length of individual experience is 1 year and 6 months . Note that Nicholas may not have shared all experience and actually has more experience.

Q: What is Nicholas's latest experience?

Nicholas's most recent position is Senior frontend developer at STIM .

Q: What companies has Nicholas worked for in recent years?

In recent years, Nicholas has worked for STIM , Världskulturmuseerna , Apotek Hjärtat , Telia , and Flowbox .

Q: Which industries is Nicholas most experienced in?

Nicholas is most experienced in industries like Information Technology (IT) , Telecommunication , and Healthcare . Nicholas also has some experience in Retail , Manufacturing , Media, and Entertainment and Publishing .

Q: Which business areas is Nicholas most experienced in?

Nicholas is most experienced in business areas like Information Technology (IT) , Product Development , and Quality Assurance (QA) . Nicholas also has some experience in Business Intelligence .

Q: Which industries has Nicholas worked in recently?

Nicholas has recently worked in industries like Information Technology (IT) , Telecommunication , and Healthcare .

Q: Which business areas has Nicholas worked in recently?

Nicholas has recently worked in business areas like Information Technology (IT) , Product Development , and Quality Assurance (QA) .

Recommended expert

Täby, Sweden

Experience

Jan 2025 - Jun 2025

6 months

Senior frontend developer

STIM

Modernized the user interface of the music usage reporting service using React, TypeScript, and CSS.
Enhanced the usability of Tailwind CSS components within the design system and established best practices for TypeScript development across the frontend team.
Diagnosed and remedied accessibility issues, improving the user experience with screen readers.
Collaborated in an Agile environment with frontend and backend developers and designers to iteratively improve the logged-in client web application, leading to early project completion ahead of schedule.

Jul 2024 - Sep 2024

3 months

Web developer

Världskulturmuseerna

Addressed critical issues in the museum’s statistics and mapping tools, resolving bugs and improving the handling of topological data for underrepresented and politically sensitive regions such as Gaza, the West Bank, and Zanzibar.
Worked independently to familiarize with existing systems, diagnose and implement necessary fixes for more accurate and comprehensive data representation.
Enhanced digital tools to support precise analysis of how different regions manage various aspects of democracy.

Jan 2024 - Mar 2025

1 year 3 months

Senior frontend developer

Apotek Hjärtat

Mentored junior developers and helped modernize frontend platforms for the members’ area of the company’s website.
Improved the BankID login page, enabling the implementation of many previously unsupported features.
Modernized the NextJS platform and collaborated across teams to design and implement an atomic design system compatible with modern React concepts such as Server Components.
Took main responsibility for cookie consent through the OneTrust platform and worked on a chat component supporting multiple providers for human and AI support.
Ensured high code quality through reviews, provided in-depth feedback, and maintained great accessibility and usability for impaired users requiring screen readers.

Jan 2022 - Jun 2023

1 year 6 months

Frontend developer

Telia

Created the new market web experience, routers for fast and reliable traffic routing, and a new intuitive settings section for both Cmore and Teliaplay services.
Determined code standards focused on readability and maintainability, and developed modern code following best practices.
Shared knowledge with junior colleagues and acted as an expert in React and CSS, extending the existing component library.
Collaborated with designers on design aspects and consistently delivered code matching both the look and intention of the designs.

Jul 2021 - Mar 2022

9 months

Fullstack developer

Flowbox

Served as one of two frontend developers on a complete overhaul of analytics visualizations, using React.
Introduced a more responsive design to the analytics section of the site.
Participated in UI design discussions and updated formatting tools to ensure superior code quality.

Jul 2020 - Jun 2021

1 year

Fullstack developer

Hitachi Rail

Designed a GUI for creating logic trees and injected Vue code into a Django project, adding packaging for easier future maintenance.
Designed and implemented pattern recognition functionality in the Python backend.
Developed a delegation system for heavy loads using AWS Lambda functions and queues, optimizing Python and SQL for significant performance gains.
Wrote extensive documentation on code usage, environment setup, and predicted future changes.

Apr 2020 - Sep 2020

6 months

Fullstack developer

Dependency Map

Added new features and fixed bugs in a Jira add-on, quickly resolving a long-standing zoom bug in the UI.
Worked in a small agile team with daily meetings.
Implemented user preferences for display settings.
Developed frontend in Vue and backend in Java.

Jul 2019 - Jun 2020

1 year

Frontend developer

Ericsson

Part of the initial team developing an IDE based on Theia to work as both a desktop and browser application.
Analyzed Theia’s architecture, explained it to colleagues, and updated the settings UI from a JSON editor to a user-friendly experience using React and Inversify.
Contributed significant code to the new settings UI, which was upstreamed into the base Theia open source repository.

Apr 2019 - Jun 2019

3 months

Fullstack developer

Lappis

Designed and developed a web application using React for the frontend and Node.js with Socket.io for client communication.
Enabled multiple simultaneous clients to interact with the wall and provide live updates on project planning notes.

Jan 2019 - Jun 2021

2 years 6 months

Web developer

FindOut Technologies

Worked as a web developer consultant with responsibilities including GUI design and visualization.
Grew significantly in the role and became the go-to person for frontend JavaScript development questions.

Jan 2019 - Jun 2019

6 months

Frontend developer

RISE

Designed and implemented prototype web applications split into a home-centric UI for private users and an energy-net-centric administrator UI for companies.
Used React with a Ducks architecture for scalability and a mocked backend.
Presented prototypes alongside the CEO to customers, resulting in praise and discussions of future projects.

Jul 2018 - Dec 2018

6 months

Fullstack developer

Sigma

Developed backend solutions in .NET with C# and frontend interfaces using ASP.NET Razor, CSS, and JavaScript, with slight use of PowerShell.
Implemented Sitecore solutions tailored to customer data and needs, including creating instances and modifying administrator UI functionality.
Addressed frontend issues related to UI implementation, search engine optimization, and browser compatibility.
Developed an installation script for new Sitecore instances.

Jan 2018 - Jun 2018

6 months

Fullstack developer

HiQ

Created a tech demo showcasing augmented reality solutions using ARKit 1.5 in .NET with C#.
Designed and developed a mobile app to estimate the surface areas of vertical surfaces, achieving a 6.2% deviation from manual measurements.

Apr 2017 - Sep 2017

6 months

Fullstack developer

Linkura

Designed and developed a React Native application communicating through Bluetooth Low Energy to interface with a portable EKG monitor.
Ensured energy-efficient communication supported throughout the day, serving as a proof of concept for digitizing the monitor analysis process.

Jan 2017 - Jun 2017

6 months

Fullstack developer

Byggvarulistan

Developed a proof of concept comprising four components: a React Native receipt upload app, an AI-based receipt analysis service, an administrative web application for AI instruction, and a server for delegating and scheduling photo handling.
Focused on the server component, ensuring stability and error recovery to prevent loss of submitted photos.

Industries Experience

See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.

Experienced in Information Technology (4.5 years), Telecommunication (2.5 years), Healthcare (1.5 years), Retail (1 year), Manufacturing (1 year), and Media and Entertainment (0.5 years).

Information Technology

Telecommunication

Healthcare

Retail

Manufacturing

Media and Entertainment

Business Areas Experience

The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.

Experienced in Information Technology (7.5 years), Product Development (7 years), Quality Assurance (1 year), and Business Intelligence (0.5 years).

Information Technology

Product Development

Quality Assurance

Business Intelligence

Summary

Web developer with a focus on frontend, mainly in Javascript. Experienced in multiple SPAs, including React and Vue. Interested in ease of use in GUIs.

In his free time, he enjoys writing and performing music, playing video games, lifting weights and cooking.

Skills

Javascript, Typescript, Html5/css, Python
React, Redux, Vue, Vuex, Node.js, Nextjs, Emotionjs, Styled Components, Jquery
Javascript, Typescript, React, Nextjs, Styled Components, Emotionjs, Redux, React Dnd, Vue, Vuex, Knockout.js, Inversify, Phosphorjs, Jquery, Npm, Jest, React Testing Library, Scrum
Html, Css, Sass, Tailwind
Node.js, Graphql, Socket.io, Express.js, Mongodb, Sql, Gatsby
Python, Django
Java
Docker, Nginx, Aws
Visual Studio Code, Visual Studio
C#, .Net, Mvc, Arkit, Unity, Asp.net Razor, Wpf
Windows, Powershell
Macos
Bluetooth Low Energy (Ble)
Seo
Git

Languages

English

Advanced

Swedish

Elementary

Education

Sep 2015 - Jun 2018

Linköping University

Bachelor of Programming · Programming · Linköping, Sweden

Profile

Created

August 2025

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Nicholas based?

Nicholas is based in Täby, Sweden and can operate in on-site, hybrid, and remote work models.

What languages does Nicholas speak?

Nicholas speaks the following languages: English (Advanced), Swedish (Elementary).

How many years of experience does Nicholas have?

Nicholas has at least 8 years of experience. During this time, Nicholas has worked in at least 4 different roles and for 15 different companies. The average length of individual experience is 1 year and 6 months. Note that Nicholas may not have shared all experience and actually has more experience.

What roles would Nicholas be best suited for?

Based on recent experience, Nicholas would be well-suited for roles such as: Senior frontend developer, Web developer, Frontend developer.

What is Nicholas's latest experience?

Nicholas's most recent position is Senior frontend developer at STIM.

What companies has Nicholas worked for in recent years?

In recent years, Nicholas has worked for STIM, Världskulturmuseerna, Apotek Hjärtat, Telia, and Flowbox.

Which industries is Nicholas most experienced in?

Nicholas is most experienced in industries like Information Technology (IT), Telecommunication, and Healthcare. Nicholas also has some experience in Retail, Manufacturing, Media, and Entertainment and Publishing.

Which business areas is Nicholas most experienced in?

Nicholas is most experienced in business areas like Information Technology (IT), Product Development, and Quality Assurance (QA). Nicholas also has some experience in Business Intelligence.

Which industries has Nicholas worked in recently?

Nicholas has recently worked in industries like Information Technology (IT), Telecommunication, and Healthcare.

Which business areas has Nicholas worked in recently?

Nicholas has recently worked in business areas like Information Technology (IT), Product Development, and Quality Assurance (QA).

What is Nicholas's education?

Nicholas holds a Bachelor in Programming from Linköping University.

What is the availability of Nicholas?

Nicholas is immediately available full-time for suitable projects.

What is the rate of Nicholas?

Nicholas's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.