Jorge Nuricumbo - Lead C#/.NET Software Developer for MAUI

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Cologne, Germany

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Experience

Jul 2024 - Present

2 years 2 months

Lead C#/.NET Software Developer

DHL Paket GmbH

Development of a new branch software to modernize and improve usability for users without postal background knowledge.
Implementation of features based on stakeholder requirements and close collaboration with different departments.
Conducted software tests, error analysis, and bug fixing to ensure software quality.
Worked in a large Scrum team with regular sprint planning, reviews, and retrospectives for continuous improvement of the development processes.
Implemented best practices for performance optimization and monitoring.
Skills: C#/.NET, MAUI, Scrum

Oct 2023 - Jun 2024

9 months

Lead C#/.NET Software Developer

Ashampoo GmbH & Co. KG

Developed an AI assistant with the MAUI framework and successfully brought the application from the concept phase to production.
Designed the architecture of the application, including the client MAUI app and the cloud infrastructure.
Used AWS for hosting the API and ensured scalability.
Full development lifecycle, from initial requirements analysis to deployment, including coding, testing, and maintenance.
Implemented best practices for performance optimization and monitoring.
Skills: C#/.NET, MAUI, OpenAI, AWS, CI/CD

Mar 2023 - Sep 2023

7 months

C#/.NET Software Developer

Cyber Insight GmbH

Conducted a thorough analysis of the existing Windows application for the Cyber Insight Platform with the goal of identifying areas for improvement and optimization.
Developed and implemented the application as a Windows service with elevated administrator rights.
Integrated robust authentication mechanisms into the application using the API provided by the customer to ensure secure access and user authentication.
Implemented Continuous Integration and Deployment (CI/CD) strategies to make deployment and installation of the full application easier for end users.
Skills: C#/.NET, Firebase, Cyber security, CI/CD, GitHub Actions, Visual Studio

Feb 2022 - May 2023

1 year 4 months

Senior Full-Stack Software Developer

Fabreko

Designed and developed a Product Information Management System (PIM), including creating the database schema and backend APIs as well as implementing the user interface.
Implemented all required microservices for the application using the .NET framework, including development of REST APIs and management of data storage and retrieval.
Built the frontend application using React with a modern and responsive design approach, creating reusable components, integrating with the backend APIs, and testing to ensure quality standards.
Managed the CI/CD pipeline for the entire infrastructure, including automated tests, builds, and production deployments.
Skills: C#/.NET, JavaScript, TypeScript, React, MongoDB, Docker, GitLab

Jan 2019 - Dec 2022

4 years

Full-Stack Software Developer

Heidelberger Druckmaschinen AG

Led the development team and handled the design, planning, and implementation of backend development for the projects "Reward App" and "Discount Engine" as part of the global HEIDELBERG e-shop.
Worked on an IoT project to process data from an electric car charging station with AWS (Lambda, EC2, S3, DynamoDB).
Requirements analysis, architecture & design, and implementation in close collaboration with frontend and QA teams.
Developed full-stack solutions based on the .NET Core framework with a focus on backend, and frontend work when needed.
Created test cases and documentation for development activities.
Developed innovative web-based 3D visualization solutions and designed frontends for web applications using the Web Components principle.
Skills: C#/.NET, JavaScript, TypeScript, Python, Angular, Vue, MongoDB, PostgreSQL, Docker, Azure, AWS, 3D visualization, Machine Learning, GitLab, Shell Scripting, Linux

Oct 2014 - Jan 2019

4 years 4 months

Software Developer

Heidelberger Druckmaschinen AG

Development of software components for 3D visualization using C++ and Qt5, creation of tests and documentation.
Analysis of functional and technical requirements to develop innovative customer solutions.
Development of 3D visualization components according to customer requirements.
Close cooperation with other teams to ensure high quality standards.
Skills: C/C++, Qt, CMake, JavaScript, Vue, Three.js, 3D visualization, GitLab, SVN

Industry Experience

See where this freelancer has spent most of their professional time.

Experienced in Manufacturing, Information Technology, and Transportation.

Manufacturing

Information Technology

Transportation

Business Area Experience

See which departments and functions this freelancer has contributed to most.

Experienced in Information Technology, Product Development, and Quality Assurance.

Information Technology

Product Development

Quality Assurance

Languages

Spanish

Native

German

Advanced

English

Advanced

Education

University of Siegen

Master of Science · Mechatronics · Siegen, Germany

Statistics

Experience

Total positions 6

Experience in Manufacturing 8 y

Avg length 2 y 1 m

Longest experience 4 y 3 m

Expertise

Recent roles Lead C#/.NET Software Developer, C#/.NET Software Developer, Senior Full-Stack Software Developer

Main industries Manufacturing, Information Technology, Transportation

Main business areas Information Technology, Product Development, Quality Assurance

Qualifications

Highest degree Master

Profile

Created

August 2025

Last Update

August 2026

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Frequently asked questions

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

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

Jorge has at least 12 years of experience. During this time, Jorge has worked in at least 5 different roles and for 5 different companies. The average length of individual experience is 2 years. Note that Jorge may not have shared all experience and actually has more experience.

Based on recent experience, Jorge would be well-suited for roles such as: Lead C#/.NET Software Developer, C#/.NET Software Developer, Senior Full-Stack Software Developer.

Jorge's most recent position is Lead C#/.NET Software Developer at DHL Paket GmbH.

In recent years, Jorge has worked for DHL Paket GmbH, Ashampoo GmbH & Co. KG, Cyber Insight GmbH, Fabreko, and Heidelberger Druckmaschinen AG.

Jorge is most experienced in industries like Manufacturing, Information Technology, and Transportation.

Jorge is most experienced in business areas like Information Technology, Product Development, and Quality Assurance.

Jorge has recently worked in industries like Manufacturing, Information Technology, and Transportation.

Jorge has recently worked in business areas like Information Technology, Product Development, and Quality Assurance.

Jorge holds a Master in Mechatronics from University of Siegen.

Jorge is immediately available full-time for suitable projects.

Daily Rate Distribution

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<€480 €480-640 €640-800 €800-960 €960+

The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.

Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.

Average rates for similar positions

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Daily rate avg. 737 €

The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.

1000

750

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Median rate 800 €

The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.

Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.