Vaishnavi Harshitha Konda

Versatile Full-Stack Developer specializing in SAP B1 module development with VB.NET and HANA database. Expertise in SQL, C#, ASP.NET MVC, and Angular for creating comprehensive web and mobile solutions. Focused on integrating business processes with technical solutions to enhance performance, scalability, and user experience.

• SAP Business One Add-on Development (VB.NET), Add-on Developer & Frontend Designer, SAP B1, VB.NET, Angular, Developed and deployed custom SAP B1 add-ons using VB.NET for multiple clients, including: PolyAfric, 3PL Service, GCC Stat, Prime Group, Abdulla Bin Zayed (Real Estate), Al Fares, Alhaji, Alwadi, Raising Stars, Payroll, POS System.
• ABZ (Abdulla bin Zayed) – Technician Assignment System, SAP B1, VB.NET, HANA, SQL, C#, ASP.NET MVC, Angular, LINQ, SAP Service Layer, Designed and developed a full-stack technician assignment system that connects SAP B1 with a web portal and mobile application. The system enables users to raise service tickets and automatically assign technicians based on predefined criteria, ensuring real-time updates and efficient operations., Understood business requirements and collaborated with stakeholders to define the ticketing and assignment workflow., Built SAP B1 add-ons using VB.NET for managing technician data and service tickets., Integrated HANA SQL queries with C# LINQ using the SAP Service Layer for seamless data exchange., Developed a responsive web portal using ASP.NET MVC and Angular for creating and managing service requests., Built a mobile application for technicians to receive assignments, update service status, and sync with SAP B1 in real time., Designed dynamic Angular components such as tab views, form layouts, and real-time status indicators., Implemented validation, role-based controls, and ticket tracking mechanisms., Automated assignment logic, sequence handling, and document-level updates inside SAP B1., Ensured system reliability by handling SAP transaction errors, Line Id tracking, and form-level data syncing.
• PMS (Project Management System) – For a Government Entity in UAE, SAP B1, C#, ASP.NET MVC, Angular, SQL, LINQ, SAP Service Layer, Developed a bilingual (Arabic and English) web-based evaluation portal to streamline employee performance assessments. The system was integrated with SAP B1 to automatically fetch evaluation records and enable HR teams and managers to view, evaluate, and approve employee performance in a structured workflow., Clearly understood the evaluation requirements and collaborated with stakeholders to design workflow and multilingual UI., Developed a responsive web portal using ASP.NET MVC and Angular with support for both Arabic (RTL) and English (LTR) languages., Integrated SAP B1 data using LINQ and C# through SAP Service Layer to fetch real-time employee evaluation records., Designed Angular components for listing evaluations, scorecards, and approval actions with filters and dynamic fields., Ensured accurate form validations and smooth approval transitions based on user roles., Conducted data consistency checks between SAP and the web portal, and resolved syncing and duplication issues., Enhanced user experience with clean UI/UX and dashboard views for managers and approvers.
• HEI – Hyderabad Eye Institute Role: SAP B1 Technical Developer Technologies: SAP B1, VB.NET, Angular, Windows Services Delivered multiple SAP B1 custom developments based on client requirements Developed web client screens using Angular for improved usability and workflow management Implemented Windows Services for automation and background job execution Customized SAP forms, validations, and transaction handling Ensured seamless integration between SAP B1 and external applications