Dennis Schuchardt - Lead Full Stack

Q: Where is Dennis based?

Dennis is based in Nordstemmen, Germany and can operate in on-site , hybrid , and remote work models.

Q: What languages does Dennis speak?

Dennis speaks the following languages: German (Native), English (Advanced) .

Q: How many years of experience does Dennis have?

Dennis has at least 5 years of experience. During this time, Dennis has worked in at least 6 different roles and for 1 company . The average length of individual experience is 3 months . Note that Dennis may not have shared all experience and actually has more experience.

Q: What is Dennis's latest experience?

Dennis's most recent position is Lead Full Stack at Self-employed .

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

In recent years, Dennis has worked for Self-employed .

Q: Which industries is Dennis most experienced in?

Dennis is most experienced in industries like Information Technology (IT) , Retail , and Government and Public Administration . Dennis also has some experience in Food and Beverage , Insurance , and Manufacturing .

Q: Which business areas is Dennis most experienced in?

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

Q: What is Dennis's education?

Dennis attended University Siegen for Business management .

Q: Does Dennis have any certificates?

Dennis has 1 certificate : Security Clearance Level 2 .

Recommended expert

Nordstemmen, Germany

Experience

Dec 2023 - Dec 2024

1 year 1 month

Lead Full Stack

Self-employed

Billing software for the second-highest security authority of the Federal Republic of Germany
Passed security clearance level 2
Frontend and backend development
Consulting on the introduction, design, implementation, and development of technical components
Code reviews, component testing, module testing, group module testing
Implementation of UI/UX design
Used technologies: HTML, CSS/SCSS, JavaScript, Node.js, Vue 3, PrimeVue, Webpack, Vuex, Momentum, Jest, NPM, Lodash, Java 17, Spring Boot, Lombok, GraphQL, JUnit, Maven, Keycloak, Python, Docker, CI/CD, Kubernetes, Oracle SQL, Postman, Storybook, Microservices, Monorepo, Jira, Confluence, Scrum, GitLab, AWS, IntelliJ, Visual Studio Code, Neovim, XLSX, responsive Webdesign, BITV 2.0 (U.S. Section 508) / WCAG 2.2

Apr 2023 - Dec 2023

9 months

Senior Backend Developer, Lead Frontend Developer

Self-employed

Multipolar booking platform for an insurance company
Frontend and backend development
Code reviews, component testing, module testing, group module testing
Documentation of technical components
Consulting on the introduction of new technical components
Support and knowledge building for junior developers
Migration from Webpack to Vite
Tracking of component events
Used technologies: HTML, CSS/SCSS, JavaScript, TypeScript, Node.js, Vue 3, Quasar, Pinia, Vuex, Stripe, Day.js, Vite, Vitest, Jest, Yarn, Java 17, Spring Boot, Lombok, GraphQL, JUnit, Maven, Keycloak, Go(lang), Docker, Kubernetes, Selenium, PostgreSQL, Postman, Storybook, Microservices, Monorepo, Jira, Confluence, Scrum, GitLab, AWS, IntelliJ, Visual Studio Code, responsive Webdesign, BITV 2.0 (U.S. Section 508) / WCAG 2.0

Jan 2023 - Apr 2023

4 months

Senior Frontend Developer

Self-employed

Online Shop for Vacuum Pumps
Implementing UI/UX design in Vue 3 components
Mentoring junior developers
Providing consulting for the development and implementation of software solutions / feasibility analysis
Consulting on and implementing the migration from Vue 2 to Vue 3
Code review and implementation of Clean Code principles
Monitoring and implementing BITV 2.0 (U.S. Section 508) / WCAG 2.0 standards in Vue 3 components
Used technologies: HTML5, CSS, JavaScript, Vue.js, Storybook, Storyblock, Nuxt.js, Day.js, SplideJS, Jest, Typescript, Jira, Confluence, IntelliJ, Cypress, SAP, BITV 2.0 (U.S. Section 508) / WCAG 2.0

Sep 2022 - Dec 2023

1 year 4 months

Senior Frontend Developer

Self-employed

Online Shop for LED Industry Technology
Implementing UI/UX design in Vue 3 components
Mentoring junior developers
Providing consulting for the development and implementation of software solutions / feasibility analysis
Consulting on and implementing the migration from Vue 2 to Vue 3
Code review and implementation of Clean Code principles
Monitoring and implementing BITV 2.0 (U.S. Section 508) / WCAG 2.0 standards in Vue 3 components
Used technologies: HTML5, CSS, JavaScript, Vue.js, Storyblock, Nuxt.js, Day.js, SplideJS, Jest, Typescript, Jira, Confluence, IntelliJ, Cypress, SAP, BITV 2.0 (U.S. Section 508) / WCAG 2.0

Feb 2022 - Aug 2022

7 months

Senior Frontend Developer

Self-employed

VR Platform for Corporate Communication/Presentation
Implementation of 3D development tasks
Implementing UI/UX design in Vue 3 components
Consulting on and implementing the modernization of existing Vue 3 components
Mentoring junior developers
Providing consulting for the development and implementation of software solutions
Code review and implementation of Clean Code principles
Used technologies: HTML, SCSS, Vue.js, CI/CD GitLab, Tailwind CSS, Node.js, Moment.js, Babylon.js, Jest, VeeValidate, Yup, Docker, responsive web design, TypeScript, Yarn, Postman, Lodash, Jira, Confluence, IntelliJ, BITV 2.0 (U.S. Section 508) / WCAG 2.0

Dec 2021 - Feb 2022

3 months

Senior Frontend Developer

Self-employed

Management Platform for Industrial Coffee Machines
Implementing UI/UX design in Vue 2 components
Mentoring junior developers
Consulting on and implementing the modernization of existing Vue 2 components
Providing consulting for the development and implementation of software solutions / feasibility analysis
Code review and implementation of Clean Code principles
Used technologies: HTML, SCSS, Vue.js, Vuetify, Yup, Jest, Azure, Docker, TypeScript, Node.js, Selenium, Nuxt.js, Jira, Confluence, IntelliJ, Kubernetes, NPM, Yarn, Postman

Sep 2021 - Dec 2021

4 months

Senior Frontend Developer

Self-employed

Health Portal Video Chat
Implementing UI/UX design in React components
Backend and frontend development
Consulting on adherence to security standards
Mentoring junior developers
Providing consulting for the development and implementation of software solutions / feasibility analysis
Code review
Used technologies: HTML, SCSS, React, Express, Keycloak, DynamoDB, CI/CD GitLab, Tailwind CSS, Lodash, Moment.js, Swagger, AWS, Socket.io, responsive web design, Selenium, Jest, Docker, Kubernetes, Yarn, Jira, Confluence, IntelliJ, Postman, Next.js, BITV 2.0 (U.S. Section 508) / WCAG 2.0

Jul 2021 - Jan 2022

7 months

Full Stack Developer

Self-employed

Video Platform for Training in the Food Industry
Backend and frontend development
Implementation of the pre-designed interface, programming the user interface
Client consulting
Implementation of new features and development of new components
System optimization, including error handling
Used technologies: HTML, SCSS, Vue.js, Vuetify, AdonisJS, TypeScript, MySQL, Docker, Moment.js, PM2, Ubuntu (Server), Nuxt.js, responsive web design, GitLab, Selenium, Jira, Confluence, IntelliJ, Jest, NPM, Postman, BITV 2.0 (U.S. Section 508) / WCAG 2.0

Feb 2021 - May 2021

4 months

Data Analyst & Customer Consultant

Self-employed

Market Analysis for Building Material Retailers
Offer analysis: Evaluating offers and product ranges, investigating trends
Competitor analysis: Examining competitors, their offers, and market positioning
Target group analysis: Investigating main target groups and their needs
Price analysis: Analyzing prices for competitiveness and recommending adjustments if necessary
Location analysis: Examining the locations of competitors and the company's locations
Used technologies: R, Python, Pandas, Matplotlib, NumPy, scikit-learn

Jan 2021 - Feb 2021

2 months

Data Analyst & Customer Consultant

Self-employed

Market Analysis for Apartment Rentals
Investigating current, past, and potential future demand for accommodations in the area
Analyzing price levels and conducting competitor analysis
Consulting on the repositioning of the company relative to competitors
Examining reviews on online platforms and their trends
Location analysis: Examining the locations of competitors
Used technologies: R, Python, Pandas, Matplotlib, NumPy, scikit-learn

Nov 2020 - Mar 2021

5 months

On-site

Full Stack Developer

Self-employed

CMS for Construction Site Management
Development in both frontend and backend
Creating software to meet the needs of the construction site: project management, document management, defect management, daily reports, safety management
Supervising and coordinating the development team
Client consulting
Ensuring responsive design
Used technologies: HTML, CSS, JavaScript, Node.js, TypeScript, Vue.js, Quasar, NestJS, Passport.js, MongoDB, Nuxt.js, Jira, Confluence, IntelliJ, responsive web design

Oct 2020 - Nov 2020

2 months

Data Analyst & Customer Consultant

Self-employed

Market Analysis for Wine Retailers
Market potential analysis: Growth patterns, consumption forecasts, etc.
Competitor analysis: Examining competitors
Target group analysis: Investigating the main target group (age, income, etc.)
Offer analysis: Developing trends
SWOT analysis
Used technologies: R, Python, Pandas, Matplotlib, NumPy, scikit-learn

Jul 2020 - Oct 2020

4 months

Full Stack Developer

Self-employed

CMS Property Management
Led a small team consisting of senior and junior developers
Implemented UI/UX design
Ensured responsive design
Frontend and backend development
Code review and mentoring junior developers
Used technologies: HTML, CSS, JavaScript, Node.js, TypeScript, React, Express.js, TypeORM, MariaDB, Passport.js, Jira, Confluence, IntelliJ, Bootstrap, GatsbyJS, responsive web design

Jul 2020 - Sep 2020

3 months

On-site

Full Stack Developer, SEO Consultant & Customer Advisor

Self-employed

Cash Register System for Hair Salon
Led a development team
Conducted SEO analysis of the website, on-site market analysis
Advised on the necessary software components
Frontend and backend development
Code review
Mentored junior developers
Used technologies: HTML, CSS, JavaScript, Node.js, TypeScript, Angular, Express.js, TypeORM, MongoDB, Passport.js, Jira, Confluence, IntelliJ, responsive web design

Jun 2020 - Aug 2020

3 months

Full Stack Developer, SEO Consultant & Customer Advisor

Self-employed

Website for Computer Repair Service
Customer consulting and support
Created a website
Frontend and backend development
SEO marketing, search engine positioning
Easy-to-use interface for both the client and end customers
Positioned the website on social media channels
Ensured responsive design
Used technologies: HTML, CSS, JavaScript, PHP, MySQL, WordPress, Vue.js, Photoshop, GIMP, Vuetify, Nuxt.js, Jira, Confluence, IntelliJ, responsive web design

Oct 2019 - Mar 2020

6 months

Full Stack Developer, SEO Consultant & Customer Advisor

Self-employed

Booking System and Website for Vacation Homes
Customer consulting and support
Frontend and backend development
Created a website with a calendar-based booking system
SEO marketing, search engine positioning
Positioned the website on social media channels
Ensured responsive design
Used technologies: HTML, CSS, JavaScript, Node.js, TypeScript, Angular, Express.js, TypeORM, MongoDB, Passport.js, Jira, Confluence, IntelliJ, Bulma, responsive web design

Aug 2019 - Dec 2019

5 months

Full Stack Developer, SEO Consultant & Customer Advisor

Self-employed

Online Shop for Wine Retailer
Customer consulting and support
Frontend and backend development
Developed a shopping system with offer features (weekly promotions/planned discount campaigns)
SEO marketing, search engine positioning
Positioned the website on social media channels
Ensured responsive design
Used technologies: HTML, CSS, JavaScript, PHP, MySQL, WordPress, Photoshop, GIMP, Bootstrap, responsive web design

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 (2.5 years), Retail (2 years), Government and Administration (1 year), Food and Beverage (1 year), Insurance (0.5 years), and Manufacturing (0.5 years).

Information Technology

Retail

Government and Administration

Food and Beverage

Insurance

Manufacturing

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 (5 years), Quality Assurance (2.5 years), Product Development (2.5 years), Marketing (1 year), Customer Service (1 year), and Business Intelligence (0.5 years).

Information Technology

Quality Assurance

Product Development

Marketing

Customer Service

Business Intelligence

Summary

Skills

Data Processing
Google Adwords
Google Analytics
Seo-consulting
Seo-optimisation
Sea
Sem
Lexware
Go
Python
Html
Css
Vue
Javascript
Adobe Photoshop
Indesign
Video Editing
Ms Office
Adobe Xd
Online-marketing
Web Design
Software Engineering
Angularjs
Node.js
Css3
Css-coding
Golang
Web Development

Languages

German

Native

English

Advanced

Education

Oct 2014 - Jun 2020

University Siegen

Business management · Siegen, Germany

Oct 2012 - Jun 2014

Karlsruhe Institute of Technology (KIT – University)

Mathematics · Karlsruhe, Germany

Oct 2011 - Jun 2012

Karlsruhe Institute of Technology (KIT – University)

Informatics · Karlsruhe, Germany

Certifications & licenses

Security Clearance Level 2

Profile

Created

June 2023

Last Update

June 2025

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Frequently asked questions

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

Where is Dennis based?

Dennis is based in Nordstemmen, Germany and can operate in on-site, hybrid, and remote work models.

What languages does Dennis speak?

Dennis speaks the following languages: German (Native), English (Advanced).

How many years of experience does Dennis have?

Dennis has at least 5 years of experience. During this time, Dennis has worked in at least 6 different roles and for 1 company. The average length of individual experience is 3 months. Note that Dennis may not have shared all experience and actually has more experience.

What roles would Dennis be best suited for?

Based on recent experience, Dennis would be well-suited for roles such as: Lead Full Stack, Senior Backend Developer, Lead Frontend Developer, Senior Frontend Developer.

What is Dennis's latest experience?

Dennis's most recent position is Lead Full Stack at Self-employed.

What companies has Dennis worked for in recent years?

In recent years, Dennis has worked for Self-employed.

Which industries is Dennis most experienced in?

Dennis is most experienced in industries like Information Technology (IT), Retail, and Government and Public Administration. Dennis also has some experience in Food and Beverage, Insurance, and Manufacturing.

Which business areas is Dennis most experienced in?

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

What is Dennis's education?

Dennis attended University Siegen for Business management.

Does Dennis have any certificates?

Dennis has 1 certificate: Security Clearance Level 2.

What is the availability of Dennis?

Dennis is immediately available full-time for suitable projects.

What is the rate of Dennis?

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