09/28/2026 updated
100 % available
Software Engineer | ASP.NET Core | REST API | Microservices | Oracle | SQL Server
Bengaluru, India
Worldwide
Bachelor of TechnologyAbout me
Hi, I’m Sarvesh Jha, a .NET developer with 5 years of experience in C#, ASP.NET Core, MVC, Web API, EF Core, SQL Server, and REST APIs. I’ve worked on enterprise applications, microservices, database development, authentication, performance optimization, and Oracle integrations.
HTMLJavaScriptAjax (Programming Language)ASP.NET MVC FrameworkBootstrap (Software)Cascading Style Sheets (CSS)jQuerySQL Server Management Studio.NET CoreASP.NET Applications
ASP.NET Core & REST API Development
Expertise in designing and building enterprise web applications and REST APIs using ASP.NET Core, ASP.NET MVC, ASP.NET Web API, and Entity Framework Core, following N-Tier and Microservices architecture with SOLID principles.
Database Management & Performance Tuning
Proficiency in Oracle (including SCM Fusion ERP), Microsoft SQL Server, and MySQL, with hands-on experience in performance-tuning SQL queries and stored procedures to support high-volume transactional data.
Cloud & DevOps with Microsoft Azure
Practical experience with Microsoft Azure, Git, GitLab, and CI/CD pipelines for deploying and maintaining enterprise-grade applications, including version control and automated deployment workflows.
Frontend Development
Skills in building UI features using HTML5, CSS3, JavaScript, jQuery, Bootstrap, Razor Views, and Angular, including custom PDF/Excel export functionality and AJAX-based interactions.
Authentication & Security
Implementation of authentication and role-based authorization using ASP.NET Identity and JWT, as well as integration of e-Sign APIs for digital signing workflows.
Oracle SCM Fusion ERP Integration
Experience designing and implementing Oracle Supply Chain Management Fusion ERP modules covering Work Order and Inventory Management processes, including data synchronization between on-premise applications and cloud ERP.
Microservices & System Architecture
Application of REST API Design, Microservices, N-Tier Architecture, and SOLID Principles to build scalable, maintainable enterprise systems, including modular architecture for core platform modules.
AI-Assisted Development & Tooling
Utilization of tools such as Visual Studio, GitHub Copilot, and Claude for AI-assisted development to enhance productivity and code quality.
Reporting & Dashboard Analytics
Development of reporting and dashboard analytics modules, including automated PDF report generation using iTextSharp with custom formatting and digital signatures, and scheduled email delivery for management dashboards.
Expertise in designing and building enterprise web applications and REST APIs using ASP.NET Core, ASP.NET MVC, ASP.NET Web API, and Entity Framework Core, following N-Tier and Microservices architecture with SOLID principles.
Database Management & Performance Tuning
Proficiency in Oracle (including SCM Fusion ERP), Microsoft SQL Server, and MySQL, with hands-on experience in performance-tuning SQL queries and stored procedures to support high-volume transactional data.
Cloud & DevOps with Microsoft Azure
Practical experience with Microsoft Azure, Git, GitLab, and CI/CD pipelines for deploying and maintaining enterprise-grade applications, including version control and automated deployment workflows.
Frontend Development
Skills in building UI features using HTML5, CSS3, JavaScript, jQuery, Bootstrap, Razor Views, and Angular, including custom PDF/Excel export functionality and AJAX-based interactions.
Authentication & Security
Implementation of authentication and role-based authorization using ASP.NET Identity and JWT, as well as integration of e-Sign APIs for digital signing workflows.
Oracle SCM Fusion ERP Integration
Experience designing and implementing Oracle Supply Chain Management Fusion ERP modules covering Work Order and Inventory Management processes, including data synchronization between on-premise applications and cloud ERP.
Microservices & System Architecture
Application of REST API Design, Microservices, N-Tier Architecture, and SOLID Principles to build scalable, maintainable enterprise systems, including modular architecture for core platform modules.
AI-Assisted Development & Tooling
Utilization of tools such as Visual Studio, GitHub Copilot, and Claude for AI-assisted development to enhance productivity and code quality.
Reporting & Dashboard Analytics
Development of reporting and dashboard analytics modules, including automated PDF report generation using iTextSharp with custom formatting and digital signatures, and scheduled email delivery for management dashboards.
Experience
Professional experience5 - 10 years
Freelancer since2020
Languages
EnglishNative speakerHindiFluent
Project history
Designing and implementing Oracle SCM Fusion ERP modules for Work Order and Inventory Management. Building REST APIs and microservices with ASP.NET Core and Entity Framework Core on N-tier architecture. Performance-tuning SQL queries and stored procedures. Implementing authentication and role-based authorization using ASP.NET Identity and JWT. Building UI features with Razor Views, Bootstrap, and jQuery DataTables. Enhancing reporting and dashboard analytics modules. Built a mini internal Angular application for real-time work order and inventory status tracking.
Client: Excise Department, Government of Rajasthan - Project IEMS 2.0. Spearheaded development of 8 modules automating excise workflows across 700+ services. Built core modules including Spirit Import NOC, Spirit Export NOC, Online Permit, and HRMS module. Architected the GST Tax Invoice Module for full regulatory compliance. Integrated e-Sign APIs (v3.1 and v3.2) for digital signing. Optimized production server performance through Oracle procedure tuning.
Built an end-to-end insurance management platform using ASP.NET Core and SQL Server. Automated report generation and scheduled email delivery for management dashboards. Integrated third-party APIs for data verification and policy validation. Implemented modular architecture for maintainability and scalability. Enhanced PDF generation using iTextSharp. Maintained version control with Git and deployed updates through CI/CD pipelines.