With over a decade of experience in high-performing web applications.

With expert know-how and a passion for clean, maintainable code, I accompany companies on their way to a successful web application. From the initial concept to development and go-live.

My Expertise

With a passion for maintainable code and a clean architecture I support you and your team in the realization of your projects.

Design

Expertise in the design of web applications. Analysis of technical requirements and use cases. Designing the system and application architecture.

Development

Extensive experience in developing web applications with JavaScript/TypeScript, Node.js, Java Spring and various frontend frameworks. Focus on maintainable code and a clean architecture.

Consulting

Accompanying a project. Assistance with questions about architecture and software design. Improvement of code quality and maintainability through code reviews.

Process

Step 1

Analysis & Consulting

In an initial meeting, we will analyze your requirements and goals. I will provide you with comprehensive advice on the best technologies and strategies that best suits your project.

Step 2

Individual solution for your needs

Based on the analysis, I develop a customized concept, that is precisely tailored to your needs. You receive a clear roadmap that shows the path to successful implementation.

Step 3

Implementation & support

I implement the concept efficiently and precisely. Even after implementation, I am at your side for customizations and ongoing support so that your application always runs optimally.

My Skills

With over 10 years of experience in web development I combine comprehensive expertise and practice in the creation of high-performance and user-centered web solutions.

Frontend Development

Several years of experience in the development of web applications with JavaScript, TypeScript, CSS, HTML and various frameworks such as Angular and React and various UI libraries such as Bootstrap and material-ui.

Backend Development

Many years of experience in the development of backend applications with JavaScript/TypeScript and Node.js, with various frameworks such as Express and Nest.js. Experience in developing backend applications with Java and Spring Boot.

Architecture

Several years of experience in building software architectures for frontend and backend applications with a focus on maintainability, scalability and clean code.

Databases

Several years of experience in designing database schemas and connecting databases to backend applications, in particular with PostgreSQL and Oracle.

Testing

Years of experience in developing and executing automated unit and integration tests to increase the robustness and reliability of your web applications and to ensure that they meet your requirements.

Coaching

Thanks to my many years of experience as a fullstack web developer, I can, as part of a project, support your team in increasing the quality and maintainability of your software through code reviews and one-on-one coaching.

I would be happy to advise you in a call

Hello! I'm Nikolas, a freelance senior fullstack web developer. For now more than 10 years, I have been advising companies on the planning and design of web applications and actively supporting them in their development and implementation. With a passion for maintainable code and a clean architecture, I support you and your team in the realization of your projects.

Nikolas Poniros