Senior .NET Developer

SANDIP PATEL

Senior .NET Developer **************@*****.*** +91-740**-***** Ahmedabad

PROFESSIONAL SUMMARY

Senior .NET Developer with 8 years of experience designing, developing, testing, and maintaining scalable enterprise applications. Strong expertise in .NET Core, ASP.NET MVC, ASP.NET Webforms, Web API, RESTful APIs, ADO.NET, Entity Framework, MS SQL, MySQL, and SignalR, along with cloud-based deployments on AWS and VPS. Proven ability to own end-to-end development, optimize application performance, ensure high code quality through structured testing and debugging, mentor junior developers, and deliver stable, production-ready solutions aligned with business goals. TECHNICAL SKILLS

Backend Technologies: C#, .NET Core, ASP.NET MVC, ASP.NET Webforms, ADO.NET, Entity Framework, RESTful APIs Frontend Technologies: jQuery, JavaScript, Bootstrap, HTML, CSS, Angular Databases: MS SQL, MySQL

Realtime & Messaging: SignalR, Modbus TCP

Reporting Tools: DevExpress, RDLC

Cloud & Storage: Azure (Web App, MS SQL), AWS (IAM, EC2, S3, MySQL, CDN) Servers & Deployment: AWS EC2, IIS, Ubuntu server, Windows VPS DevOps & Containerization: Azure DevOps, Docker

Version Control: Git, GitHub

Tools & IDEs: Visual Studio, VS Code, SSMS, Azure Data Studio, Postman, Swagger PROFESSIONAL EXPERIENCE

Lion Vision Infotech Solutions, Ahmedabad

Senior .NET Developer January 2022 – February 2026 Quantim – Project Management System

• Architected application, database, and REST based modular API architecture from the ground up, aligned with microservices style principles to enable independent module development, maintainability, and long-term platform scalability.

• Designed and delivered enterprise-grade project management modules, including project planning, CRM, resource management, financial tracking, approvals, invoicing, forecasting, and dynamic reporting.

• Implemented real-time chat functionality using SignalR and integrated secure SharePoint Online document management, enhancing in-application collaboration and structured client-specific file handling.

• Introduced workflow automation and client-driven enhancements, improving operational efficiency and user satisfaction.

• Optimized system performance and managed deployments on VPS, ensured production reliability through query tuning, issue resolution, structured code reviews, and mentorship of junior developers. HBLF India – B2B Inquiry-Based Platform

• Defined application architecture, database schema, and service-oriented backend design from the initial design phase, enabling marketplace workflows, structured module expansion, and efficient system integration.

• Designed and implemented core marketplace features, including product listings, advanced search, company and supplier management, category hierarchy, inquiry handling, user management, and advertisement modules.

• Developed responsive UI components and integrated backend services for product, requirement posting, notifications, supplier, company, and blog management.

• Implemented AWS S3 integration for scalable media storage and efficient handling of high-volume assets.

• Led deployments on AWS EC2, managed production releases, and enforced code quality standards while mentoring Sandip Patel Senior .NET Developer

2

developers.

Vitamin 360

• Designed and developed RESTful APIs powering mobile application workflows, ensuring scalable and secure backend processing.

• Designed and optimized database structures and stored procedures to support high-performance transactional operations.

• Participated in requirement analysis and collaborated with the mobile team to define API contracts and application data flows.

• Managed API deployment on Ubuntu servers, overseeing environment configuration and ensuring production reliability.

Lion Vision Infotech Solutions, Ahmedabad

.NET Developer March 2018 – December 2021

Rabatex VLM – Vertical Lift Module

• Developed real-time machine interaction modules integrating PLC hardware with the web application using SignalR for live control and monitoring.

• Designed and maintained backend services and database components, supporting new feature enhancements and system stability.

• Conducted on-site testing and physical machine integration, handling both on-premise and remote deployments.

• Supported two developers by clarifying technical requirements and ensuring accurate implementation.

• Assisted junior developers in understanding requirements and delivering accurate implementations. GI CARE – Insurance Consultancy Management System

• Architected the application and database design for a client-focused insurance management system, implementing role-based access, client data workflows, notifications, and document management features.

• Supervised a junior developer during implementation and managed deployment on the client’s on-premise IIS environment, ensuring successful system delivery and operational readiness. Covid and Mucormycosis Information Management

• Developed structured data management modules for hospital, patient, and vaccine distribution workflows, enabling efficient tracking and reporting.

• Contributed to database design, frontend interfaces, and backend services to ensure reliable data processing. Laser Therapy IoT Device (ESP32)

• Implemented and managed communication between the ESP32 IoT module and the Android application to support laser therapy operations.

EDUCATION

• Bachelor of Engineering in Information Technology Gandhinagar Institute of Technology (Jul 2014 – Jun 2017)

• Diploma of Engineering in Information Technology R C Technical Institute (Jul 2011 – Jun 2014)

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