Software Engineer Senior

:

:

:

UMANG METHI

Senior Software Engineer

+1-727-***-**** **********@*****.*** linkedin.com/in/umang-methi-b10861342 126 Lynn Hill Rd, Cookeville, TN 38501 SUMMARY

Skilled Senior Software Engineer with 10+ years of experience in Full Stack Development, .NET Standard, C#, ASP.NET, and ASP.NET Core & ASP.NET Core MVC.

Expert in building scalable, high-performance applications using CQRS, Mediator, RabbitMQ, and Redis, with a strong focus on efficiency, security, and performance optimization. Proficient in multi-threading, real-time communication (SignalR, gRPC), and event-driven architectures to build highly responsive systems. Deep experience with Azure cloud services, including Azure Service Bus, Cosmos DB, Blob Storage, Azure Functions, and CI/CD pipelines for seamless deployment and scalability. Skilled in containerization (Docker, Kubernetes) to deliver resilient and cloud- native applications.

On the frontend, highly proficient in React.js (Hooks, Redux), JavaScript, TypeScript, and modern UI frameworks like Material UI and Tailwind CSS, delivering intuitive and high-performance user experiences. Strong expertise in Microsoft Dynamics 365 CRM and ERP solutions, driving enterprise automation, system integrations, and workflow optimization.

Passionate about software architecture, writing clean, maintainable code, and solving complex problems efficiently. Known for strong collaboration, leadership, and a deep commitment to Agile best practices. Constantly evolving with cutting-edge technologies to build robust, scalable, and business-impacting solutions. EDUCATION

B.S. in Computer Science

University of California, Berkeley 05/2012 - 07/2016 SKILLS

Client-Side

HTML, HTML5, CSS, CSS3, jQuery, Vue JS, angular.js, JavaScript, React JS, Next JS, Redux, TypeScript, Bootstrap, Material UI, UI/UX, Tailwind CSS, ES6, PM, SASS, Ajax, React-Redux, Karma, Mocha, Wireframes, Responsive Web Design, Three.js, MobX, Webpack, React Hooks, React Router, Web Design and Development, Client-Side Optimization, Scalable Front-End Architecture · SAML, Build Tools, Caching, Containers, SPA (Single-Page Applications), PWA (Progressive Web Apps), CMS, RWD, Caching Techniques, React Native, CloudFormation, ES5, ES4, Atomic CSS Server-side

.NET Core, .NET, Microsoft SQL Server, PostgreSQL, ASP.NET, ASP.NET Core, C#, Elastic Search, DynamoDB, Node.js, JavaScript, LLM, Kubernetes, Docker, GraphQL, AWS, Microservices Architecture, ASP.NET Web Forms, RESTful APIs, Algorithms, Data Structures, Design Patterns, Relational Databases, Storybook, MVC, Azure SQL, Apache, TypeORM, Singleton, Distributed Systems, ASP.NET MVC, Debugging, CRM, RDBMS, DBMS, SOAP/REST, Typescript, Fast API, REST API, Object-Oriented Programming, Automation Testing, ECS, ECR, Continuous Integration, AWS Cloud, Big Data, Cassandra, Database Design, Azure Active Directory, Azure Cloud, Azure Functions, Lambda, AWS S3, JSON, JWT, Git, GitOps, Scrum, Agile Methodologies, Clean Code, Clean Architecture, DevSecOps, Kanban, AWS S3, AWS DynamoDB, RESTful APIs, GraphQL, Object-Oriented Programming, Design Patterns, MVC architecture, Relational Databases, MVC, SQL, Debugging, WebSockets, clean code, LLM, Singleton, WebSockets, Kanban, Cloud Services Development & Operations

CI/CD Pipelines, Azure Data Factory, Azure Data Lake Storage, Azure Functions, Azure SQL Database, Azure Databricks, Azure Synapse Analytics, Azure Logic Apps, Azure DevOps, Docker, GitHub, GitLab, UNIX, Google Cloud Platform, Heroku, AWS, Jest, Mocha, Unit Test, Wireframes, Agile Scrum, Git, NPM, Swagger, Webpack, Kubernetes, JIRA, Linux, SDLC, Functional Testing, Selenium, Mockups, Scrum Methodology, Technical Leadership, Unit Testing, Kanban, Power BI, Power BI Service, Power BI Report Server, DAX, Power BI/Fabric, xUnit, Test Driven Development, RDBMS, Star Schema Modeling, Docker, ECommerce, ERP Solutions, Agile Scrum, Version Control, Caching, Data Integration, User Acceptance Testing, Documentation, Docker, GitHub, GitLab, Heroku, AWS, Jest, Mocha, Unit Test, Wireframes, Agile, Scrum, Git, NPM, Swagger, UNIX, Webpack, JIRA, Google Cloud Platform, DevSecOps, Kafka, Next.js, Jasmine, Performance Testing, GitOps, Project Management Tools, Trello, Jenkins, JMS, JSON, Kubernetes, liquid base, RabbitMQ, TestNG, agile methodologies, database management

EXPERIENCE

Senior Software Engineer 07/2019 - Present

U Scale With - Remote

Built scalable and dynamic web applications using ASP.NET Core MVC with Razor Pages, leveraging its model-view-controller architecture for clear separation of concerns and enhanced maintainability. Utilized Entity Framework Core with SQL Server to implement efficient data access layers, optimizing LINQ queries and leveraging migrations for seamless database schema evolution. Architected and implemented a comprehensive ERP system, integrating core business functions like finance, HR, inventory management, and procurement, leading to a 35% increase in operational efficiency. Developed and extended middleware components to manage cross-cutting concerns such as centralized exception handling, authentication workflows, and custom request logging. Used the built-in dependency injection (DI) feature of ASP.NET Core to configure and manage services, promoting clean, testable, and modular architecture.

Led the full-stack development of enterprise-grade ERP systems, driving digital transformation and optimizing business operations. Engineered scalable, high-performance applications using ASP.NET Core, React.js, and Azure technologies, ensuring seamless user experiences and operational efficiency. Integrated Serilog with SQL Server logging sinks to enable advanced logging and centralized monitoring, ensuring robust diagnostics and error tracking for distributed applications. Adopted ASP.NET Core’s default testing framework (xUnit) for unit testing and MS Test for integration testing, ensuring application reliability and adherence to test-driven Development principles. Automated build, test, and deployment pipelines using Azure DevOps, ensuring consistent delivery cycles and rapid deployments with reduced manual intervention.

Collaborated with stakeholders in Agile sprints to prioritize feature development, delivered critical updates under tight deadlines, and mentored junior developers to improve team productivity. Developed dynamic, interactive user interfaces with React.js, incorporating Redux for efficient state management and React Router for seamless navigation. Optimized UI components for reusability and responsiveness, integrating Tailwind CSS and Bootstrap to deliver highly performant, mobile-first applications. Developed a secure payment system with ASP.NET Core, Azure Functions, and Stripe API, ensuring PCI compliance and optimized payment flow using JWT.

Senior Full Stack Engineer (.NET & React) 03/2015 - 06/2019 Factorial Complexity Atlanta, GA - Remote

Designed and delivered robust web applications using .NET Core MVC and React.js,leveraging a component-based architecture for responsive and interactive user interfaces.

Utilized Entity Framework Core with SQL Server to implement efficient data models and queries, ensuring optimal performance and scalability.

Implemented clean architecture principles, ensuring modular, maintainable, and testable code while enhancing team collaboration and development efficiency.

Developed and consumed RESTful APIs adhering to industry best practices, enabling seamless communication between front- end and back-end systems.

Established CI/CD pipelines using Azure DevOps, automating builds, testing, and deployments to deliver high-quality solutions in an agile development cycle.

Followed strict coding standards and best practices, integrating tools like ALM Accelerators to ensure consistency, maintainability, and alignment with project goals.Designed and delivered robust web applications using .NET Core MVC and React.js, React, leveraging a component-based architecture for responsive and interactive user interfaces. Developed and consumed RESTful APIs adhering to industry best practices, enabling seamless communication between front- end and back-end systems.

Utilized Entity Framework Core with SQL Server to implement efficient data models and queries, ensuring optimal performance and scalability.

Implemented clean architecture principles, ensuring modular, maintainable, and testable code while enhancing team collaboration and development efficiency.

Configured in-memory caching and applied data validation to improve application performance and ensure data integrity across complex workflows.

Established CI/CD pipelines using Azure DevOps, automating builds, testing, and deployments to deliver high-quality solutions in an agile development cycle.

Followed strict coding standards and best practices, integrating tools like ALM Accelerators to ensure consistency, maintainability, and alignment with project goals. Built a distributed authorization system with C#, ASP.NET Core, and OPA. Improved performance by 30% using Redis for caching and JWT for secure token-based authentication.

Backend Development & Scalable Architecture: Developed RESTful and GraphQL APIs using C# and ASP.NET Core. Applied CQRS, Mediator, and Repository patterns with Cosmos DB and MariaDB to deliver scalable, maintainable solutions. Cloud-Native Solutions with Azure & AWS: Deployed cloud solutions with Azure (Functions, Cosmos DB, Service Bus) and AWS

(Lambda, DynamoDB, S3), optimizing for scalability and cost-efficiency, reducing infrastructure costs by 25%.

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

PROJECTS

End-to-End ERP System for Business Operations Cloud Services Utilized Azure to deploy cloud-based infrastructure, improving system scalability and performance.\ Power BI Integration: Designed data models to facilitate future integration with Power BI for real-time business analytics. ERP System Development: Developed a comprehensive ERP system to manage resource planning, inventory, and financial accounting.

Full-Stack Development: Led development using ASP.NET Core for the backend and React for the frontend, ensuring a seamless user experience.

API Integration: Created secure REST APIs for inter-module communication and integrated external services for real-time data updates.

Impact & Efficiency: Reduced operational costs by 25% and boosted business productivity by 40% through improved data accessibility and real-time decision-making.

Skills & Technologies Utilized:

Backend: ASP.NET Core, C#, MS SQL Frontend: React Cloud: Azure API: REST APIs Reporting: Power BI (future integration) Dev&Mark Healthcare System

A cutting-edge, customer-facing healthcare platform designed to revolutionize how medical professionals diagnose and plan treatments for patients.

A customer-facing healthcare platform to assist medical professionals in diagnosing and planning treatments through an intuitive, adaptive interface. Built for performance, scalability, and security using ASP.NET Core, C#, React.js, and Azure. Developed a dynamic UI with React.js and TypeScript, guiding users through adaptive diagnostic workflows.Built scalable APIs with ASP.NET Core and C# for secure backend operations. Integrated Azure SignalR and Cosmos DB for real-time updates and data management. Secured user authentication with Azure AD B2C.Automated deployments using Azure DevOps and GitHub Actions. Delivered pixel-perfect, responsive designs and optimized performance. Mentored developers, enforcing SOLID principles and coding best practices. Core Skills Used: ASP.NET Core, C#, React.js, TypeScript, Azure, REST APIs, CI/CD, Frontend Performance Optimization, Mentorship, SOLID Principles.

Gaper.io financial platform

A high-performance financial platform designed to enhance user experience through seamless integration of ASP.NET Core, C#, React.js, and Azure cloud technologies.

Developed dynamic, scalable front-end applications using React.js for a responsive and user-friendly interface. Built secure and high-performance backend services with ASP.NET Core and C#. Managed containerized deployments and scaling with Azure Kubernetes Service (AKS) and Azure Container Registry (ACR). Created reusable, modular UI components for maintainability and efficiency. Integrated front-end and back-end logic for smooth data handling and interaction. Ensured secure authentication and access management using Azure AD and Managed Identities. Followed SOLID principles to deliver maintainable and scalable software solutions. Streamlined CI/CD processes using Azure DevOps for fast and reliable deployments. Core Skills: ASP.NET Core, C#, React.js, Azure, Azure Kubernetes Service (AKS), Azure Container Registry (ACR), Azure AD, Managed Identities, SOLID Principles, CI/CD, Cloud Infrastructure. Bank Assistant App

Configured Azure Service Bus and Azure Cosmos DB to ensure scalable, reliable data handling and system communication. Power BI Integration: Designed data structures to facilitate future integration with Power BI for reporting and analytics. Application Development: Developed a multi-tenant bank assistant app, enabling users to shift transaction data and subscriptions between banks.

Architecture & Scalability: Applied DDD and Clean Architecture principles for a maintainable, scalable solution. Frontend & Backend Development: Built the web app using ASP.NET Core and React, adhering to the best software practices. Data Handling & SQL: Analyzed user requirements and utilized EF Core and SQL for efficient data management. API Management: Managed Azure API Management for secure and streamlined API consumption. Skills & Technologies Utilized:

Backend: ASP.NET Core, Entity Framework Core, SQL Frontend: React Cloud: Azure Service Bus, Azure Cosmos DB, Azure API Management Architecture: Domain-Driven Design (DDD), Clean Architecture Reporting: Power BI (future integration) DevOps: CI/CD Pipelines

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

PROJECTS

Dev&Mark ATS System

Developed an advanced, high-performance Applicant Tracking System (ATS) to optimize recruitment workflows and enhance user experience through seamless integration of frontend and backend technologies. The system ensures fast, secure, and scalable operations for modern recruitment teams.

Built responsive frontend with React.js and Material UI, reducing development time by 45%.Created scalable backend APIs with ASP.NET Core and C#.

Integrated WebSockets for real-time data updates.

Used MongoDB for flexible, efficient data storage. Leveraged Azure for cloud storage and Azure AD for secure authentication. Implemented OAuth 2.0 and JWT for secure authentication. Automated CI/CD with Azure DevOps and GitHub Actions for faster deployments. Core Skills: ASP.NET Core, C#, React.js, Material UI, MongoDB, Azure, WebSockets, OAuth 2.0, JWT, CI/CD. Fintech Project - Trading App

I was part of an innovative fintech project that developed a robust n-tier architecture application for trading firms, integrating multiple stock market data providers. The application enabled efficient portfolio management, real-time operations, and data- driven insights in a high-frequency trading environment. I contributed to the design and implementation of multi-threading programming to handle large data volumes, ensuring low- latency results.

Key tasks included optimizing system performance with Redis, implementing RabbitMQ for message queuing, and using SignalR / WebSocket's for real-time communication.

Key tasks included optimizing system performance with Redis, implementing RabbitMQ for message queuing, and using SignalR / WebSocket's for real-time communication.

Designed and implemented a scalable n-tier architecture for seamless integration with external data providers. Utilized multi- threading and real-time data processing to deliver low-latency performance .Optimized performance using Redis and RabbitMQ for efficient data handling.

Ensured robust system security and efficient data handling through AWS infrastructure, safeguarding sensitive user data and maintaining system integrity.

Developed dynamic UIs with React, Material UI, and JavaScript .Automated deployments and continuous integration using CI/CD pipelines.

Collaborated closely with the back-end team to ensure smooth API integration and optimal front-end-backend communication, providing a seamless user experience.

Ensured quality with unit and integration testing (NUnit). Skills : Backend: .NET Core, C#, Multithreading, SQL, RabbitMQ Frontend: React, Material UI, JavaScript Real-time: SignalR, WebSockets Performance: Redis Cloud: Azure VMDevOps: CI/CD Pipelines Testing: NUnit Prime Ledge

Cloud Integration & Data Management : Integrated ASP.NET Core with Entity Framework Core for efficient data management and scalable operations.

Power BI Integration: Designed data structures for future Power BI integration to enable reporting and analytics. ERP Solution Development: Developed a multi-tenant ERP system for SMBs, automating order management, inventory, and accounting operations.

Architecture & Scalability: Contributed to N-Tier Architecture for scalable and maintainable software design using ASP.NET Core. Team Leadership: Led a team of 8+ developers, conducted code reviews, and mentored junior members on React, EF Core, and design patterns.

CI/CD & Code Quality: Managed Bitbucket for version control and ensured continuous integration and delivery with CI/CD pipelines.

Technical Support: Provided ongoing support, troubleshooting production issues to maintain system stability. Skills & Technologies Utilized:

Backend: ASP.NET Core, Entity Framework Core, Dapper, SQL Frontend: React Architecture: N-Tier Architecture, Design Patterns DevOps: CI/CD Pipelines, Bitbucket Reporting: Power BI (future integration) Testing: Unit Testing

OneMarket Project

Azure Integration: Used Azure Functions and Azure Service Bus for scalable, event-driven architecture. Power BI Readiness: Structured data for future Power BI integration for reporting and analytics. POS & BOS Development: Built a POS system for SMBs to automate operations and boost sales. Frontend Development: Developed user interfaces using ReactJS and TypeScript. Backend Services: Implemented .NET Core and ASP.NET Core Web APIs for backend functionality. CI/CD Automation: Delivered automated deployments with CI/CD pipelines. Testing: Conducted unit (NUnit) and integration testing to ensure high-quality code. Skills & Technologies Utilized:

Backend: .NET Core, ASP.NET Core Web API, C#

Frontend: ReactJS, TypeScript, JavaScript Cloud: Azure Functions, Azure Service Bus DevOps: CI/CD Pipelines Testing: Unit Testing, NUnit, Integration Testing Reporting: Power BI (future integration)

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

STRENGTHS

Diverse Tech Stack:

Proficient in a wide array of

technologies, including .NET, C#, .NET

Core, ReactJS, TypeScript, Node.js,

Azure, and SQL. This variety

demonstrates adaptability and

proficiency in full-stack development.

Cloud Expertise

Strong experience with Azure Data

Factory and Azure services, including

EC2, S3, Lambda, DynamoDB, RDS, and

Serverless Architecture.

This indicates deep cloud-native

knowledge and scalability practices.

Leadership & Mentorship

Leading teams, mentoring engineers,

and managing projects with Agile

methodologies.

Proven success in performance

optimization, refactoring, and debugging

to enhance system efficiency and reduce

development time.

Performance Optimization

Proven success in performance

optimization, refactoring, and debugging

to enhance system efficiency and reduce

development time.

API Integration & Development

Skilled in both RESTful and GraphQL API

development, with experience

integrating third-party APIs, adding to

the flexibility of the projects he handles.

Testing & Quality Assurance

Proficient in software testing using Jest,

Mocha, Supertest, and automated

accessibility testing (axe-core), ensuring

robust and secure applications.

Contact this candidate