Rizwan Bashir-Software Developer/Database/Devops
Check rate
Experience
Software Developer/Database/Devops
Sutor Bank
Project:
- Migration of existing VB6 applications to C# (Web API, web app)
- Report development and risk management systems (C#, API interfaces, databases)
- Document archive (API interfaces, databases)
Team size: 9 people
- Reports for Risk and Credit Management Development and maintenance of report structures to support risk and credit decisions, including data modeling, validation, and automated delivery for business departments.
- Migration and maintenance of a legacy system to the latest version of .NET for the asset management system Planning and execution of the modernization of an existing asset management system, including code refactoring, performance optimization, test automation, and sustainable maintenance after migration.
- Replacement of the COM-based archive connection with a REST API Redevelopment of the connection of the document archive (HYPARCHIV) to a REST API based on OpenAPI/Swagger, including archiving with index and stamp fields as well as PDF export into the customer portal.
- Redesign of payment receipt processing Replacement of an existing Oracle PL/SQL process with a new implementation in C# based on a business concept, including business alignment, data modeling, and test coverage.
- Design and implementation of tests, creation of deployment pipelines, and documentation
- Further development and implementation of change requests.
- Regular code reviews within the team as well as optimization of application scalability and stability
Technologies: C#, .NET 10, ASP.NET, Unit of Work, IoC, Three-Tier Architecture, Entity Framework Core, DB First, Web API, Swagger, OpenAPI, Python, Oracle, HYPARCHIV, Azure, PowerBI, DevOps, AKS (Azure Kubernetes Service), GIT, xUnit, NSubstitute, TypeScript, Vue.js, Pinia,
Methods: agile development using Scrum
Software Developer/Devops
Olympus Surgical Technologies Europe
Project: migration of existing .NET applications to .NET 6, Web API, WPF
Team size: 5 people
Migration and maintenance of a legacy system to the latest version of .NET for device management in hospitals
- Design and implementation of tests, creation of deployment pipelines, and documentation
- Further development and implementation of change requests.
- Support in third-level support
- Code reviews as a fixed part of the development process, including analysis and optimization of scalability and stability
Technologies: C#, WPF, ASP.NET, MVVM, IoC, Three-Tier Architecture, Entity Framework Core, DB First, Web API, Monolith, Confluence, PostgreSQL, Azure DevOps, GIT, NUnit,
Methods: agile development using Scrum
Software Developer/Devops
Bundesamt für Informatik und Telekommunikation BIT
Project: Web API, Web App
Team size: 11 people
Development and maintenance of APIs for the i14y interoperability platform
- Taking over tasks in requirements management and the related stakeholder communication
- Design and implementation of tests, creation of deployment pipelines, and documentation
- Further development and implementation of change requests.
- Support in third-level support
- Regular code reviews as well as technical evaluation and improvement of performance, scalability, and stability
Technologies: C#, ASP.NET Core, MVC, CQRS, Clean Architecture, Entity Framework Core, Sitecore, Web API, Swagger, OpenAPI, Angular, Blazor, Jira, Python Confluence, PostgreSQL, Azure DevOps, Azure Service Bus, GIT, NUnit, Docker, VM, Terraform, Miro Board, SAFe
Methods: agile development using Scrum
Software Developer/Devops
RWE Supply & Trading GmbH
Project: Web API
Team size: 9 people
Development and maintenance of APIs for commercial asset management as well as for optimizing power plant maintenance and migration from .NET Framework to .NET Core
- Software design and implementation
- Taking over tasks in requirements management and the related stakeholder communication
- Design and implementation of tests, creation of deployment pipelines, and documentation
- Further development and implementation of change requests.
- Support in third-level support
- Peer code reviews as well as measures to increase scalability and stability of the system
Technologies: C#, .NET Framework, ASP.NET Core, MVC, Entity Framework Core, Web API, WPF, Jira, Miro Board, Confluence, PostgreSQL, Azure DevOps, GIT, REST API, NUnit, AWS / Azure Cloud, SQS/SNS, Terraform, PowerBI
Methods: agile development using Scrum
Software Developer
DWS (Deutsche Bank)
Project: Web API
Team size: 11 people
Development of an application for managing funds for different clients
- Steering of the software development process (software design and implementation)
- Design and implementation of tests, creation of deployment pipelines, and documentation
- Further development and implementation of change requests.
- Support in third-level support
- Code reviews as a fixed part of the development process, including analysis and optimization of scalability and stability
Technologies: C#, ASP.NET Core MVC, DB First, SQL Server, Azure DevOps, GIT, REST API, NUnit,
Methods: agile development using Scrum
Software Developer/DevOps
OTTO Group
Project: Desktop app, database development
Team size: 7 people
Development and maintenance of a desktop application for creating and maintaining products for the OTTO.de online shop
- Software design and implementation
- Taking on tasks in requirements management and related stakeholder communication
- Conception and implementation of tests, creation of deployment pipelines and documentation
- Further development and implementation of change requests.
- Support in third-level support
- Regular code reviews within the team as well as optimization of the application's scalability and stability
Technologies: C++, Embarcadero, Oracle, PL/SQL, Developer, Monolith, Jira, Confluence, SonarQube, Git, Power BI
Methods: agile development according to Kanban
Software Developer/DevOps
Bittrich & Bittrich Steuerberatungsgesellschaft mbH
Project: Online portal
Team size: 8 people
Development of a configurable online tool so that corporate clients of the tax advisory firm can collect and prepare various personal information from their employees more easily. This makes it possible to create the required tax documents in a more targeted way and with less effort.
- Lead the software development process (software design and implementation)
- Taking on tasks in requirements management and related stakeholder communication
- Conception and implementation of tests, creation of deployment pipelines and documentation
- Further development and implementation of change requests.
- Support in third-level support
- Regular code reviews as well as technical assessment and improvement of performance, scalability and stability
Technologies: C#, .NET 5, ASP.NET Core MVC, Blazor, MS SQL Server, JavaScript, Azure DevOps, GIT, REST API, NUnit, Scrum, AWS
Methods: agile development according to Scrum
Software Developer
Lichtblick SE
Project: Customer Relationship Management System
Further development of an in-house software solution in the form of a CRM for the energy sector to migrate more than 350,000 customer records from E.On to Lichtblick. The project and organizational structure were carried out in both German and English in an internationally distributed agile Scrum team.
Team size: 19 people
- Conception of the software design in close coordination with the different stakeholders regarding the respective requirements of the involved companies and subsequent implementation
- Implementation of tests, monitoring of the deployment process, creation of necessary documentation
- Further development and implementation of change requests.
- Support in third-level support
- Conducting peer code reviews as well as measures to increase the scalability and stability of the system
Technologies: C#, VB.NET, WCF, ASP.NET Core, Oracle, PL/SQL, Toad, SOAP UI, Azure DevOps, GIT, WPF, Windows Forms, REST API, NUnit, JIRA, Confluence, MS Teams, Low Code (Power Apps), Scrum, MS Dynamics 365, Azure Functions, Azure Service Bus, CosmosDB
Methods: agile development according to Scrum
Software Architect
BTC Business Technology Consulting AG
Project: AMM (Advance Metering Management)
Further development of an in-house software solution for electricity meters. The meter is configured through specially developed software and thus provides digital data such as:
- whether the meter is working properly.
- how much electricity is consumed, when and at what times
With this data, SSRS reports and invoices can be generated more easily
Team size: 22 people
- Development of the software design in an agile cross-functional team and subsequent implementation
- Implementation of the relevant web and desktop apps, including testing, deployment and documentation.
- Implementation of change requests
- Regular code reviews within the team as well as optimization of the application's scalability and stability
Technologies: C#, WCF, ASP.NET Core, MS SQL Server, PL/SQL, SOAP UI, Azure DevOps, GIT, WPF, REST API, SSRS, NUnit, JIRA, Confluence, Jenkins, Angular 2+, Blazor
Methods: agile development according to Scrum
Software Developer
Dataport AöR
Projects: HTMLControls, iKFZ, Password Change Service, Servicekonto
Implementation of an internet-based vehicle registration service (i-Kfz) for change of registration, deregistration and registration, decommissioning and reregistration of motor vehicles. Also development of a Password Change Service that is started every day and checks whether the password needs to be changed.
Team size: 13 people
- Implementation of the respective application as web apps including software design, tests, deployment and documentation
- Support in data modeling
- Further development and implementation of change requests
- Code reviews as a fixed part of the development process, including analysis and optimization of scalability and stability
Technologies: C#, ASP.NET MVC, DB First, REST API, WCF, Kendo UI, MS SQL Server, PL/SQL, Azure DevOps, GIT, Bootstrap 4, JavaScript, NHibernate, EF, Artifact, DB First, SOAP UI, Design Patterns
Methods: agile development according to Scrum
Senior Software Developer
Vitabook GmbH
Project: Patient CMS Mobile App
Further development of an in-house software solution in the medical field. With the app, patients can view and upload all documents in the app. This also makes it easier for outsiders to understand the medication.
The project was implemented in a distributed, nationwide agile Scrum team
Team size: 11 people
- Implementation of the application including software design, tests, deployment, and documentation
- Support in data modeling
- Further development and implementation of change requests
- Regular code reviews as well as technical evaluation and improvement of performance, scalability, and stability
Technologies: C#, VB.NET, ASP.NET MVC, REST API, MS SQL Server, PL/SQL, Azure, VSTS, GIT, Angular, TypeScript, RxJS, SASS, Material Design, IONIC, Confluence, Jira
Methods: agile development according to Scrum
Software Developer/Application Manager
GHD GesundHeits GmbH
Project: Device Management System, Medication Safety System, Address Verification Service, Invoice Management System, Ontour Order Management System, Internal Project Management System
Team size: 16 people
- Further development of a logistics application for internal employees; several web services were developed for this that communicate with the merchandise management system
- Implementation of an address verification service that checks the correctness of addresses
- Design and implementation of a so-called Ontour order management system, which makes it easier for employees to communicate with patients and order medication
- Implementation of a project management system that shows the current status of projects in the company so resources can be planned better
- Continuous further development of all applications and implementation of change requests
- Creation of reports
- Support in third-level support and data modeling
- Appropriate tests were written for all applications and the entire development process was documented
- Collaboration took place in a nationwide distributed cross-functional agile team according to Scrum
- Conducting peer code reviews as well as measures to increase the scalability and stability of the system
Technologies: C#, ASP.NET MVC, MS SQL Server, MS SQL Report Builder, SSRS, Team Foundation Server, Active Directory, Kendo UI, LINQ, Entity Framework, NHibernate, DB First, Visual Studio 2012-17, UML, REST API, WCF, Angular 2+, Ionic, JavaScript, JSON, MS LightSwitch, OMNITRACKER, Kendo UI, jQuery, iTextSharp (Open Source)
Methods: agile development according to Scrum
Software Developer
Söring GmbH
Project: Medical Innovative System
Further development of an in-house software solution for medical devices. The doctor can use a GUI to operate devices and select different instruments for operations. The project and organizational structure were in German, and Scrum was used as the organizational tool.
Team size: 13 people
- Design and implementation of the solution
- Development of the graphical user interface (GUI)
- Technical problem solving and implementation in the area of embedded and object-oriented software
- Simulation and testing of software
- Conducting tests and checks, CAN communication
- Creation of related documentation
- Regular code reviews within the team as well as optimization of the application's scalability and stability
Technologies: C#, WPF, XML, MS SQL Server 2008, UML, Unit Testing, Subversion, MS Visual Studio 2008-10, LINQ, JIRA, Silverlight Tools, Windows Embedded Compact 7, MS Blend, Enterprise Architect
Methods: V-Model, agile development according to Scrum
Software Developer
X-RAY-Media GmbH
Project: Content Management System
Further development of an in-house software solution for scanning online and offline media
Team size: 15 people
- Conception of the software design in close coordination with the different stakeholders regarding the respective requirements, followed by implementation, tests, deployment, and documentation
- Design and implementation of the customer portal
- Further development and implementation of change requests
- Development of additional web services
- Creation of technical documentation
- Code reviews as a fixed part of the development process, including analysis and optimization of scalability and stability
Technologies: C#, WPF, WCF, XML, MS SQL Server 2008, UML, Unit Testing, DNN Portal, ASP.NET, Subversion, jQuery, MS Visual Studio 2005-10, LINQ
Methods: agile development according to Kanban
Software Developer
AICGroup GmbH
- Development and integration of an email marketing solution with a campaign management system
- Close cooperation with the research and development department
- Creation of documentation
- Regular code reviews as well as technical evaluation and improvement of performance, scalability, and stability
Technologies: VB.NET, Oracle, UML, ASP.NET, Subversion, MS Visual Studio 2008
Methods: agile development according to Scrum
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Healthcare, Transportation, Banking and Finance, Information Technology, Government and Administration, and Energy.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Information Technology, Project Management, Product Development, Quality Assurance, Logistics, and Business Intelligence.
Skills
- Full-Stack Development (Senior Level): Over 15 Years Of Hands-On Experience In Designing And Implementing Web, Api, And Desktop Applications, Including Several Years With Architecture And Solution Ownership
- Backend: C#, .Net Core / .Net 5–10, Asp.Net Core (Mvc, Web Api), Clean Architecture, Cqrs, Unit Of Work, Ioc, Design Patterns
- Frontend: Angular 2+, Typescript, Blazor, Vue.Js/Pinia, Javascript, Kendo Ui, Ionic
- Rest Apis And Interfaces: Web Api, Swagger/Openapi, Wcf/Soap; Replacement Of Legacy And Com Interfaces With Rest Services
- Databases: Ms Sql Server, Entity Framework Core (Code First / Db First), Oracle And Pl/Sql, Postgresql, Cosmosdb, Nhibernate, Linq
- Cloud And Operations: Microsoft Azure (Azure Functions, Azure Service Bus, Azure Devops), Aks (Azure Kubernetes Service), Docker, Terraform, Ci/Cd Pipelines, Aws
- Distributed Systems And Messaging: Event-Driven Processing Via Azure Service Bus As Well As Sqs/Sns, Service-Oriented Architectures In Internationally Distributed Teams
- Quality And Maintainability: Unit Testing With Xunit, Nunit, And Nsubstitute, Test Automation As Well As Technical Evaluation Of Performance, Scalability, And Stability As Part Of Legacy Migrations And Modernizations
- Industries: Banking And Financial Services, Public Sector, Energy, Medical Technology And Healthcare, Retail
- Methods: Scrum, Kanban, Safe, Requirements Management, And Stakeholder Communication
Languages
Education
Lüneburg/Wolverhampton, UK
Master of Science · Software Technology · Wolverhampton, United Kingdom
Hamdard University
Bachelor of Computer Science · Computer Science · Karachi, Pakistan
Statistics
Experience
Global experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Rizwan is based in Hamburg, Germany.
Rizwan speaks the following languages: German (Native), English (Advanced), Hindi (Advanced), Urdu (Advanced).
Rizwan has at least 15 years of experience. During this time, Rizwan has worked in at least 7 different roles and for 15 different companies. The average length of individual experience is 1 year. Note that Rizwan may not have shared all experience and actually has more experience.
Based on recent experience, Rizwan would be well-suited for roles such as: Software Developer/Database/Devops, Software Developer/Devops, Software Developer.
Rizwan's most recent position is Software Developer/Database/Devops at Sutor Bank.
In recent years, Rizwan has worked for Sutor Bank, Olympus Surgical Technologies Europe, Bundesamt für Informatik und Telekommunikation BIT, RWE Supply & Trading GmbH, and DWS (Deutsche Bank).
Rizwan is most experienced in industries like Healthcare, Transportation, and Banking and Finance. Rizwan also has some experience in Information Technology, Government and Administration, and Energy.
Rizwan is most experienced in business areas like Information Technology, Project Management, and Quality Assurance. Rizwan also has some experience in Product Development, Logistics, and Business Intelligence.
Rizwan has recently worked in industries like Banking and Finance, Retail, and Information Technology.
Rizwan has recently worked in business areas like Information Technology, Business Intelligence, and Finance.
Rizwan holds a Master in Software Technology from Lüneburg/Wolverhampton, UK and a Bachelor in Computer Science from Hamdard University.
Rizwan is immediately available full-time for suitable projects.
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Average rates for similar positions
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
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.
Calculated based on our freelancers’ daily rates as of 7 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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