Freelancer profile translated to English.
Back to original languageAbout Stefan
Hello,
my name is Stefan Gahlings from software worqs. I am a software developer with passion and over 10 years of experience in frontend and backend technologies. Through experience in various companies, I have successfully developed innovative solutions and made strategic decisions in numerous projects. Especially as a Lead Developer, I have gained valuable experience in team leadership, architecture, and project management. Through continuous acquisition and change within the core business, I was involved in customer developments.
Since my transition to self-employment, I have been applying this experience to customer-oriented projects. My expertise ranges from classic development projects to innovative technologies such as the integration of the OpenAI API. I am flexible, adaptable, and always focused on delivering efficient solutions for my clients.
German
Native or bilingual
English
Conversational
Remote only
Primarily works remotely
Experience
- software worqs UG (haftungsbeschränkt)Frontend DeveloperSOFTWARE PUBLISHINGOctober 2024 - December 2024 (3 months)Hamburg, GermanyProject Description: Frontend for cardless paymentsThe goal of the project is to develop a user-friendly and intuitive frontend for cardless payment transactions. The system should support central functions such aspre-authorizations, extensions, bookingsandcancellationswhile offering a scalable and secure architecture.The frontend will be optimized for ease of use and offers a clear, intuitive user interface that is adapted to different end devices. It enables the management of payments as well as the implementation of complex transaction processes.Key Features:1. Payment Processes:Efficient processing of pre-authorizations, extensions, bookings, and cancellations.2. Multi-tenancy:Utilization by multiple tenants with clear separation of data and customizable functions.3. User Management:Management of user roles, permission assignment, and security features such as encryption and logging.
- software worqs UG (haftungsbeschränkt)Fullstack Web DeveloperBANKING AND INSURANCEApril 2024 - September 2024 (6 months)Siegburg, GermanyAs part of this project, I developed the entire onboarding process, which includes capturing company data, product selection, SEPA mandate authorization, and contract conclusion. A central feature was the automatic generation of PDF documents, which were forwarded to a signature provider for electronic signing. The captured data was then transmitted to the ERP system via interfaces.The system not only enabled new customers to register smoothly but also offered existing customers the opportunity to quickly and easily change or expand existing contracts. This created a consistent and user-friendly experience for all B2B customers.Technologies.NET 8, MariaDB, Docker, React, Chakra UI, IronPDF
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Education
- IT specialist for application developmentIHK2014