Brahim Ahmat - Lead Developer at Blazor Web App

Q: Where is Brahim based?

Brahim is based in Cologne, Germany and prefers 100% remote projects.

Q: What languages does Brahim speak?

Brahim speaks the following languages: French (Native), German (Advanced), English (Intermediate) .

Q: How many years of experience does Brahim have?

Brahim has at least 17 years of experience. During this time, Brahim has worked in at least 10 different roles and for 1 company . The average length of individual experience is 2 years and 8 months . Note that Brahim may not have shared all experience and actually has more experience.

Q: What is Brahim's latest experience?

Brahim's most recent position is Lead Developer at Blazor Web App at WAITS Software- und Prozessberatungsgesellschaft mbH .

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

In recent years, Brahim has worked for WAITS Software- und Prozessberatungsgesellschaft mbH .

Q: Which industries is Brahim most experienced in?

Brahim is most experienced in industries like Information Technology , Government and Administration , and Professional Services . Brahim also has some experience in Manufacturing , Transportation , and Telecommunication .

Q: Which business areas is Brahim most experienced in?

Brahim is most experienced in business areas like Information Technology , Product Development , and Quality Assurance . Brahim also has some experience in Logistics .

Q: Which industries has Brahim worked in recently?

Brahim has recently worked in industries like Information Technology and Manufacturing .

Q: Which business areas has Brahim worked in recently?

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

Recommended expert

Cologne, Germany

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Experience

Mar 2023 - Mar 2024

1 year 1 month

Lead Developer at Blazor Web App

WAITS Software- und Prozessberatungsgesellschaft mbH

Web development with Blazor
Two-factor authentication for Blazor applications
Uploading and downloading files
Bug fixes for existing applications
Programming interfaces
Integration of third-party tools and technologies
Creation of developer tests (unit tests)

Nov 2022 - Feb 2023

4 months

Simulation Software Developer in Plant Engineering

WAITS Software- und Prozessberatungsgesellschaft mbH

Planning and implementation of new concepts in software development
Continuous analysis and evaluation of existing processes as well as optimization of workflows
Drafting and contributing to the necessary documents of the software development process (requirements specification, functional specification, design documents)
Development, testing and commissioning of software for visualizations and controls in the field of machinery and plant engineering
Creation of developer tests (unit tests)

Feb 2020 - Jun 2022

2 years 5 months

Full-Stack Developer for Antivirus Software

WAITS Software- und Prozessberatungsgesellschaft mbH

Development of environment for virus scanners
Encryption for file uploads in ASP.NET MVC Core
Configuration of an authentication server using OpenIddict
Importing MS SQL data from the SP_Data system into a PostgreSQL database
Cleanup of SQL statements during migration from Oracle DB to PostgreSQL DB
Uploading and downloading files
Bug fixes for existing applications
Creation of developer tests (unit tests)

Feb 2017 - Jan 2020

3 years

Developer for Windows 10 Rollout

WAITS Software- und Prozessberatungsgesellschaft mbH

Supporting user managers with Windows 10 application readiness (installing programs for Windows 10, checking licenses)
Assisting in testing and error analysis of applications in a Windows 10 environment
Redevelopment of MS Access programs in WPF
Further development, customization and creation of .NET WPF applications using MVVM architecture and Entity Framework
Creation of developer tests (unit tests)

Jan 2012 - Feb 2016

4 years 2 months

Full-Stack Developer for Code Porting

WAITS Software- und Prozessberatungsgesellschaft mbH

Implementation of .NET application components and WPF graphical user interfaces according to specifications
Analysis of VB6 code for re-implementation in C# during application modernization
Creation of scripts for querying, maintaining and migrating data
Implementation of scripts for querying, maintaining and migrating data using SQL from MS SQL Server 2008, 2012, 2014 and Oracle 11g
Debugging and bug fixing
Creation of developer tests (unit tests)

Jul 2010 - May 2011

11 months

Developer for porting Access to .NET

WAITS Software- und Prozessberatungsgesellschaft mbH

Ported the existing software to Microsoft .NET WPF
Created unit tests
Debugged and fixed bugs

Jul 2008 - Apr 2009

10 months

C# and VB.NET Application Developer

WAITS Software- und Prozessberatungsgesellschaft mbH

Developed yield and scrap cost reports
Developed WALI (Warsteiner Logistics Integration) for warehouse management software
Created unit tests
Debugged and fixed bugs

Sep 2005 - Jun 2008

2 years 10 months

Portal Developer for Cities and Municipalities

WAITS Software- und Prozessberatungsgesellschaft mbH

Developed, expanded, and improved the KIV management application (customer information and sales system)
Programmed interactive web pages
Developed complex, database-driven modules (content management system for a customer card system, from user administration to automatic generation of print-ready marketing materials)
Independently developed and further improved Oracle Portal System modules, including an events calendar, business directory, restaurant guide, and real estate exchange for the Gelsenkirchen and Gladbeck city portals
Implemented technical requirements from the commercial order management, call center, and marketing departments
Debugged and fixed bugs
Created unit tests

Nov 2001 - May 2003

1 year 7 months

Online Application Developer

WAITS Software- und Prozessberatungsgesellschaft mbH

Developed and maintained content management systems and city portals (Gelsenkirchen, Bottrop, Gladbeck)
Debugged and fixed bugs
Created unit tests

Apr 1999 - Aug 1999

5 months

System Engineer (Quality Assurance)

WAITS Software- und Prozessberatungsgesellschaft mbH

Standardized processes and ensured quality in the products/components department
Supported type approval by reviewing technical certifications and general technical standards (especially EMC) for SSS and BSS technology
Coordinated and conducted type approval tests for power supply systems and air conditioning units

Industry Experience

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

Experienced in Information Technology, Government and Administration, Professional Services, Manufacturing, Transportation, and Telecommunication.

Information Technology

Government and Administration

Professional Services

Manufacturing

Transportation

Telecommunication

Business Area Experience

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

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

Information Technology

Product Development

Quality Assurance

Logistics

Summary

In recent years, Mr. Ahmat has gained versatile experience as a software developer in various industries. His duties included, among others, multi-factor authentication, maintenance and transformation of existing source code, development of new features, implementation of REST API features and back-end bug fixes, as well as conducting tests.

In his way of working, he is precise, reliable and result-oriented. He has an eye for creative solutions as well as for meeting agreed deadlines. For completing his tasks, Mr. Ahmat has several years of professional experience using WPF, C# .NET Core, ASP.NET (Core), Blazor, Entity Framework and SQL databases.

Skills

Blazor
C#
.Net
2fa / Two-Factor Authentication
Bug Fixing
Unit Testing
Jira
Draw.Io
Github
Ms Sql Server Management Studio 2019
Visual Studio 2022
Ms Sql Server
Git
Openiddict
Virus Scanner
Asp.Net
Mvc
Postgresql
Oracle Db
Pgadmin
Visual Studio 2019
Visual Studio 2017
Ms Sql Server Management Studio 2017
Onenote
Documentation
Wpf
Visual Studio 2010
Visual Studio 2012
Ms Sql Server Management Studio 2008 R2
Ms Sql Server Management Studio 2010
Ms Sql Server Management Studio 2014
Tortoise
Oracle Client 11g
Vb6 (Visual Basic 6)
Visual Studio 2008
Ms Sql Server Management Studio 2006
Ms Access 2003
Vb.Net
Visual Studio 2005
Ms Sql Server Management Studio 2002
Oracle Pl/Sql
Zope
Python
Xamp
Visio
Quality Assurance (Qa)
Technical Approval
Emc
Acceptance Testing

Languages

French

Native

German

Advanced

English

Intermediate

Education

Diploma in Engineering · Telecommunications Engineering

Certifications & licenses

Training as a Specialist in Laser and Robotics Technology including Project Management

Practical Management Training in English

Qualification as an E-Commerce Manager

Further Training / Internship (Industrial Robot Control)

Statistics

Experience

Total positions 10

Experience in Information Technology 16.5 y

Avg length 1 y 8 m

Longest experience 4 y 1 m

Expertise

Recent roles Lead Developer at Blazor Web App, Simulation Software Developer in Plant Engineering, Full-Stack Developer for Antivirus Software

Main industries Information Technology, Government and Administration, Professional Services

Main business areas Information Technology, Product Development, Quality Assurance

Qualifications

Highest degree Master

Certifications earned 4

Profile

Created

March 2026

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Frequently asked questions

Have questions? Find more information here.

Brahim is based in Cologne, Germany and prefers 100% remote projects.

Brahim speaks the following languages: French (Native), German (Advanced), English (Intermediate).

Brahim has at least 17 years of experience. During this time, Brahim has worked in at least 10 different roles and for 1 company. The average length of individual experience is 2 years and 8 months. Note that Brahim may not have shared all experience and actually has more experience.

Based on recent experience, Brahim would be well-suited for roles such as: Lead Developer at Blazor Web App, Simulation Software Developer in Plant Engineering, Full-Stack Developer for Antivirus Software.

Brahim's most recent position is Lead Developer at Blazor Web App at WAITS Software- und Prozessberatungsgesellschaft mbH.

In recent years, Brahim has worked for WAITS Software- und Prozessberatungsgesellschaft mbH.

Brahim is most experienced in industries like Information Technology, Government and Administration, and Professional Services. Brahim also has some experience in Manufacturing, Transportation, and Telecommunication.

Brahim is most experienced in business areas like Information Technology, Product Development, and Quality Assurance. Brahim also has some experience in Logistics.

Brahim has recently worked in industries like Information Technology and Manufacturing.

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

Brahim holds a Master in Telecommunications Engineering.

Brahim has 4 certificates. Among them, these include: Training as a Specialist in Laser and Robotics Technology including Project Management, Practical Management Training in English, and Qualification as an E-Commerce Manager.

Brahim is immediately available full-time for suitable projects.

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

To hire Brahim, click the Meet button on the profile to request a meeting and discuss your project needs.

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. 870 €

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

1000

750

500

250

Median rate 880 €

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.