
Saleem Beig
Verified Expert in Engineering
.NET and Microsoft Power Platform Developer
Vienna, Austria
Toptal member since December 29, 2025
Saleem is a senior .NET and Microsoft Power Platform consultant with 20+ years of experience in enterprise application development, solution architecture, and project delivery. He is an expert in .NET (C#, .NET Core, Blazor), Power Apps, Power Automate, Logic Apps, SQL Server, Oracle, Azure, and Docker. Skilled in AI-driven automation, Document Intelligence, Copilot Studio, and RPA, Saleem delivers scalable solutions that streamline business processes and enhance operational efficiency.
Portfolio
Experience
- C#.NET - 20 years
- Microsoft Power BI - 5 years
- Microsoft Power Apps - 5 years
- Blazor - 5 years
- SharePoint Online - 4 years
- Microsoft Power Automate - 4 years
- Power Automate Desktop Flow - 4 years
- Microsoft Dataverse - 2 years
Preferred Environment
.NET Micro, Microsoft Power Platform
The most amazing...
...thing I've designed and developed is an invoice automation system using Microsoft Power Platform to streamline accounts payable processes.
Work Experience
Technical Consultant
International Atomic Energy Agency (IAEA)
- Designed and developed custom low-code solutions using Microsoft Power Apps, Logic Apps, and Blazor to enhance business processes and improve efficiency.
- Automated workflows using Power Automate, Logic Apps, and Power Automate Desktop (RPA), enabling end-to-end business process optimization.
- Built and deployed intelligent AI user agents using Copilot Studio to improve decision-making and enhance user experience through conversational AI.
- Developed and integrated Document Intelligence services to automate data extraction, classification, and analysis from unstructured and structured documents.
- Participated in requirement analysis, estimation, and development. Interacted with the client team and stakeholders involved in the projects. Developed solutions to solve performance-related issues.
Senior CRM Developer
Design Hoch Drei
- Played a key role in CRM application design and architecture of the core modules using .NET Core framework.
- Participated in requirement analysis, estimation, and development.
- Integrated Microsoft Power Apps with CRM modules to extend application functionality and improve user experience.
- Designed and automated business workflows using Microsoft Power Automate, streamlining manual processes and improving operational efficiency.
- Interacted with client teams and stakeholders throughout the project lifecycle.
Technical Consultant
International Atomic Energy Agency (IAEA)
- Played a key role in the application design and architecture of the core modules using the .NET Framework.
- Participated in requirement analysis, estimation, and development.
- Employed .NET Core C#, ASP.NET MVC, Blazor, WPF, WCF, SQL Server, Power BI, and SSRS reports.
Senior Technical Lead Consultant
Riversand Syndigo
- Played a key role in application design and development for new requirements and master data management product customization.
- Handled the client change requests by proposing the design solutions, development, and testing of solutions, including ensuring that the change requests' entrance criteria and documentation are complete, conducting impact analysis.
- Utilized .NET Core C#, ASP.NET MVC, SQL Server, and SSRS reports.
Technical Project Lead | Associate Manager
Accenture
- Spearheaded technical projects for the development and maintenance of new applications.
- Coded critical application modules, actively engaged in requirement analysis, estimation, design, and development for new project needs.
- Ensured 100% chargeability of the resources by meeting the client-specific SLA by playing a key role in resource management, project planning, and execution.
- Handled the client change requests by proposing the design solutions, development, and testing of solutions, including ensuring that the change requests' entrance criteria and documentation are complete.
Senior Software Engineer
Packsoft Solutions
- Designed databases, created UIs, generated SAP Crystal Reports, coded, debugged, and transformed user requirements into data models.
- Wrote program specifications, coded the business objects and forms, and conducted back-end programming.
- Designed components from a reusability perspective and prepared technical design documentation.
Experience
Invoice Automation System Using Microsoft Power Platform
The solution significantly reduced processing time, improved data accuracy, and enabled finance staff to focus on exceptions and strategic activities, delivering measurable efficiency gains across the organization.
BUSINESS IMPACT
• Reduced manual invoice processing time by 70–80%.
• Improved accuracy and compliance with internal financial policies.
• Enabled the finance team to focus on exceptions and strategic tasks rather than repetitive data entry.
IAEA International Generic Ageing Lessons Learned Database
The application imports data from Excel templates, performs extraction and validation, and prepares it for an approval workflow, leveraging Aspose for Excel's import/export capabilities.
The system improved data consistency, streamlined approval processes, and provided a maintainable, scalable solution for managing lessons learned across international teams.
Education
Master's Degree in Information Technology
Sam Higginbottom University of Agriculture, Technology, and Sciences - Prayagraj, Uttar Pradesh, India
Master's Degree in Business Administration (MBA)
Madurai Kamaraj University - Madurai, Tamilnadu, India
Certifications
Power Platform Solution Architect Expert
Microsoft
Microsoft Power Platform Developer Associate
Microsoft
Power Platform Fundamentals
Microsoft
Skills
Libraries/APIs
REST APIs, Aspose Components
Tools
Microsoft Power Apps, Azure Logic Apps, Microsoft Power BI
Languages
C#.NET, SQL
Frameworks
Blazor, .NET, .NET Micro, Windows Presentation Foundation (WPF), ASP.NET MVC
Platforms
Microsoft Power Platform, Microsoft Power Automate, Power Automate Desktop Flow, Azure, Azure Functions, Oracle
Storage
SQL Server 2016, SQL Server Reporting Services (SSRS)
Other
Information Systems, Business Administration, IT Systems Architecture, Microsoft Dataverse, SharePoint Online, .NET WCF, IT Projects
How to Work with Toptal
Toptal matches you directly with global industry experts from our network in hours—not weeks or months.
Share your needs
Choose your talent
Start your risk-free talent trial
Top talent is in high demand.
Start hiring