Siva Kumar Siddam

🚀 Senior Software Architect | Full-Stack Developer | Cloud & DevOps Expert Experienced Software Architect and Full-Stack Developer with a proven track record of designing and implementing scalable, high-performance solutions across various industries. I specialize in cloud-native development, enterprise architecture, security best practices, and DevOps automation, delivering mission-critical systems that drive business success. Key Areas of Expertise: 🔹 Solution Architecture & Scalable Systems: Designed and implemented Monolithic, Service-Oriented, Serverless, and Microservices architectures to build flexible, scalable applications. Expertise in API-led connectivity, CQRS, and Clean Architecture to create maintainable and scalable systems. Delivered disaster recovery (DR) and failover strategies to ensure system resilience and high availability. 🔹 Cloud & DevOps Automation: Built cloud-native applications using Azure and AWS to enhance performance and reduce costs. Leveraged Docker and Kubernetes to design containerized applications, enabling scalable, reliable deployments. Automated CI/CD pipelines using Azure DevOps, Jenkins, and CircleCI to speed up the development process. 🔹 Full-Stack Dev: Developed backend systems with .NET, Java, Golang, Node.js, and ASP.NET Core to support efficient data processing and system integration. Created dynamic, responsive frontends using Angular, React, and TypeScript to deliver seamless user experiences. 🔹 Data Engineering & Analytics: Designed data models and optimized storage solutions using Azure Cosmos DB, MongoDB, and MS SQL Server. Built data pipelines and reporting systems with SSIS, SSRS, and Crystal Reports, enabling data-driven decision-making. 🔹 Security & Compliance: Ensured security best practices using SonarQube, Veracode, and Checkmarx for secure coding and API protection. 🔹 Leadership & Collaboration: Mentored 200+ devs, fostering growth and adherence to best practices.

SintelX - Extendable Platform for Automotive Supply Chain Industry Overview: SintelX is a scalable, extendable platform developed for the automotive supply chain industry, designed to streamline processes for OEMs and suppliers. The platform enhances collaboration, improves efficiency, and ensures business continuity with robust features. Key Features: Client Onboarding: Built an end-to-end system for seamless onboarding of new supply chain stakeholders (OEMs, suppliers), ensuring smooth integration into the platform. Multi-Tenant SaaS: Developed a self-servicing portal for clients, enabling them to manage profiles and scale operations in a secure, multi-tenant environment. Disaster Recovery & Failover: Implemented disaster recovery and failover capabilities to ensure high availability and resilience, minimizing downtime and ensuring business continuity. Logging & Auditing System: Created an advanced logging and auditing system that integrates both legacy and modern service platforms, tracking every transaction and providing full system transparency. Demand Management & Forecasting: Developed solutions for demand forecasting, helping stakeholders predict supply chain needs and optimize inventory management. Risk Analysis: Incorporated risk analysis to identify potential issues in the supply chain, empowering businesses to proactively mitigate risks and optimize their processes. Business Impact: SintelX delivered a flexible, future-proof platform that empowered OEMs and suppliers to manage their own supply chain processes through a self-service portal. The platform’s resilience, combined with intelligent forecasting and risk management, ensured smooth operations and responsiveness to market demands, driving efficiency and reducing risk in the automotive supply chain.

Compliance Eco System / TD Bank Technology: Azure, ASP.NET Core, C#.NET, Web API, Angular 9/10, Azure Cosmos DB The Compliance Ecosystem was developed as a pilot project for compliance testing of regulations related to TD Bank's Credit Card product. The system's core architecture included several critical modules designed to streamline compliance management: Rules Engine: Enabled users to define data structures, validation rules, data transformations, and create rules to test for exceptions, ensuring regulatory compliance. Workflow Orchestration: Automated manual processes, standardized task hand-offs, and integrated automated tasks with human-driven activities. This feature allowed managers to define how work should be routed through the system, increasing efficiency and ensuring consistency. Collaboration: Enabled real-time communication between users throughout the task processing lifecycle. All interactions were stored within the system for future review and historical analysis, improving team coordination. Audit Trail: Automatically tracked user actions, tests completed, data access, and results. This module ensured transparency and provided a clear, historical record of system activity without requiring active user input. Reporting: Provided standardized, automated, and user-defined reporting capabilities. Managers could monitor processes, measure outputs, and gain insights into how well the system was performing. The Compliance Ecosystem streamlined TD Bank’s compliance testing processes, making it easier to manage, monitor, and audit credit card regulations while ensuring smooth collaboration and regulatory adherence.

Project: AFE Tool Development for Walter Oil & Gas Corporation Technologies Used: .NET, C#, Angular, IIS, SQL Server, SAML SSO Integration Description: We had the privilege of working with Walter Oil & Gas Corporation to develop a comprehensive AFE Tool aimed at streamlining their internal approval workflows. Our team crafted a solution that enhanced their workflow efficiency and enabled seamless approvals. Key features include: 🔹 AFE Form Drafting: Users can easily create, draft, and manage Authorization for Expenditure (AFE) forms. 🔹 Multi-level Workflow Engine: Built a custom workflow engine for the approval process, ensuring multi-level, step-by-step authorizations. 🔹 Email Notifications: Automated notifications at each approval stage, keeping users informed and reducing manual follow-ups. 🔹 In-app Digital Signature: Integrated a secure digital signature feature, allowing for seamless and compliant signing within the application. 🔹 SAML SSO Integration: Enabled Single Sign-On (SSO) through SAML, allowing for secure, seamless authentication across the platform, improving user experience and enhancing security. This solution leveraged Angular for the front-end, C# and .NET for backend processing, and SQL Server for robust data management, all hosted on IIS for optimal performance. 🔧 Impact: The tool has significantly streamlined their approval processes, improved operational efficiency, and enhanced overall user experience. The SAML SSO integration ensured secure, frictionless access for users, enhancing both productivity and security. #TechSolutions #DigitalTransformation #WorkflowAutomation #OilAndGas #CSharp #Angular #DotNet #SQLServer #IIS #Workflow #AFE #SSO #SAMLIntegration

Custom Reporting Platform & SSRS Integration for Wholesome Sweeteners 🔹 Project Overview We delivered a robust custom reporting solution for Wholesome Sweeteners, integrating Crystal Reports with SQL Server Reporting Services (SSRS) to enhance data analysis and streamline reporting capabilities across the organization. 🔹 Project Highlights Custom Reporting Engine: Designed and implemented tailored reports to meet Wholesome Sweeteners' specific business requirements, providing actionable insights for decision-makers. SSRS & Crystal Reports Integration: Seamlessly integrated Crystal Reports with SSRS, allowing for advanced, dynamic reporting features across multiple departments. Export to Excel & PDF: Enabled easy export options for reports, enhancing accessibility and allowing for streamlined data sharing in Excel and PDF formats. Secure LDAP Authentication: Integrated LDAP authentication for secure user access, ensuring that sensitive business data was protected. 🔹 Business Impact This solution enabled Wholesome Sweeteners to streamline reporting processes, improve data-driven decision-making, and enhance overall efficiency. The integration of dynamic, customizable reporting with secure access mechanisms elevated the organization's ability to manage and share vital information with ease.

🚀 Senior Full StackDeveloper | Angular 2 | Microservices | AWS Worked as a Senior Full Stack Dot Developer on the MLM Project, a comprehensive administration portal for Forever Green’s Multilevel Marketing system. This platform streamlines operations for Admins, Agents, Order Placement, and Fulfillment Teams by providing a robust, scalable, and efficient solution. The frontend was developed using Angular , while the backend was powered by Asp.Net Web API and Petapoco, following a Microservices architecture. The system efficiently handles order processing, user management, and invoicing, with invoices stored in Amazon S3. AWS services, CI/CD pipelines, and containerization ensured smooth deployment and scalability. 🔹 Key Contributions & Technologies: ✔ Led requirement gathering & design to align technical implementation with business objectives ✔ Developed responsive UI using Angular, HTML, CSS3, and Bootstrap for seamless user experience ✔ Implemented RESTful APIs with Spring Boot, ensuring efficient backend communication ✔ Architected Microservices-based backend, adhering to industry best practices ✔ Processed XML data using Java and integrated it with MS SQL Server ✔ Implemented file uploads (PDF/XML) to Amazon S3, optimizing data storage ✔ Built and managed CI/CD pipelines with Jenkins and GitHub Actions for automated testing and deployment ✔ Containerized applications using Docker, deploying them on Amazon ECR and Amazon EKS for scalability and orchestration 💡 Tech Stack: C#, Asp.Net MVC, Asp.Net Web API, EntityFramework, AutoFac, RESTful APIs, MS SQL Server, Amazon S3, Jenkins, GitHub Actions, Eclipse Jetty Server This project enhanced my expertise in full-stack development, microservices, cloud deployment, and DevOps automation. 🚀

🚀 Senior Developer | .NET | Azure | Angular | Enterprise Solutions Worked as a Senior Developer on the Microsoft Azure Pass project, which provides free Azure access through six key modules. This system includes promo code issuance, a monitoring dashboard for Azure Pass subscriptions, a request portal for internal employees, a price list generator, CRM logic for accounts and promo codes, and data synchronization between the Azure Pass .NET application and CRM. The project was built using ASP.NET MVC, C#.NET, Web API, and Azure services, ensuring seamless backend processing and real-time data management. It also leveraged CI/CD pipelines through Azure DevOps to streamline deployments and maintain system efficiency. 🔹 Key Contributions & Technologies: ✔ Developed and optimized RESTful endpoints in Spring Boot (Java) for Angular-based frontend ✔ Ensured 80%+ unit test coverage, improving code quality and system reliability ✔ Reviewed and merged pull requests (PRs) in Git, maintaining clean and efficient codebases ✔ Implemented CRM logic for managing Azure Pass accounts and promo codes ✔ Integrated Azure services (ExpressRoute, Identity Server, Worker Roles, Quartz) for enhanced scalability ✔ Configured CI/CD pipelines in Azure DevOps, automating deployments and testing ✔ Collaborated closely with cross-functional teams to optimize performance, eliminate code duplication, and distribute tasks efficiently 💡 Tech Stack: ASP.NET MVC, C#.NET, Web API, OData, WCF, Azure, ExpressRoute, Identity Server, Worker Roles, Quartz, Spring Boot (Java), AngularJs, Git, Azure DevOps This project strengthened my expertise in Azure cloud solutions, enterprise application development, backend services, and CI/CD automation. 🚀

🚀 Full Stack Developer | .NET | AngularJs | Enterprise Solutions Worked as a Full Stack Developer on Dynamic Ratings, a web and Windows application designed specifically for the electrical industry. This fully customized solution provides real-time monitoring and analytics of electrical equipment like transformers, helping users verify the status and working conditions of assets through enterprise-level dashboards. The application integrates Kendo UI, ASP Map, Rad Controls, and Nevron Diagrams, allowing users to select specific regions and view equipment data dynamically. With a microservices-based architecture, the system leverages ASP.NET Core, Angular, RESTful APIs, and SQL Server to ensure seamless data processing and visualization. 🔹 Key Contributions & Technologies: ✔ Developed scalable services, modules, and components in ASP.NET and Angular ✔ Built RESTful APIs with ASP.NET Web API and Entity Framework ✔ Designed dynamic UI components following Angular best practices ✔ Implemented SQL performance tuning for optimized database queries ✔ Configured CI/CD pipelines in Azure DevOps, deploying code from Git ✔ Conducted peer code reviews, unit testing (MSTest, NUnit), and UAT dry runs ✔ Collaborated with teams for design solutions, knowledge transfer, and mentoring 💡 Tech Stack: .NET Framework 4.8, ASP.NET MVC, ASP.NET Web API, AngularJS, SQL Server, Azure DevOps, REST, SOAP, XML, WCF, IIS, GitHub, NUnit, MSTest, PowerShell, Azure Service Bus, Jenkins, Telerik, Windows Server This project enhanced my expertise in full-stack development, microservices architecture, performance optimization, and enterprise application deployment. 🚀

Worked as a Junior Software Developer on TalonPro, a comprehensive, fully integrated web-based business application designed specifically for the corporate housing industry. Developed by industry experts, this robust solution streamlines end-to-end business operations, from property management to financial transactions. The application is built on ASP.NET Web Forms and features complex rental calculations for various facilities such as TVs, refrigerators, and other amenities. It handles a huge database with lengthy stored procedures for efficient data processing. My role involved optimizing business logic, implementing new features, and ensuring seamless performance for large-scale corporate housing operations. Roles and Responsibilities: ✔ Developed and maintained key modules of TalonPro using ASP.NET Web Forms, C#, and SQL Server. ✔ Implemented complex rental calculations for various facilities (TV, refrigerator, etc.), ensuring accuracy and efficiency. ✔ Worked with a large-scale database, optimizing stored procedures, queries, and indexing to improve system performance. ✔ Collaborated with cross-functional teams to enhance business logic and streamline workflows for corporate housing providers. ✔ Debugged and resolved critical issues related to data processing, ensuring system stability and reliability. ✔ Enhanced UI/UX elements to improve user experience while maintaining a responsive and functional web interface. ✔ Optimized application performance, reducing load times and increasing efficiency through code refactoring and query optimization. ✔ Worked closely with senior developers to understand business requirements and implement scalable solutions. ✔ Performed unit testing and troubleshooting, ensuring the system adhered to business logic and industry standards. This project provided me with deep experience in ASP.NET Web Forms, database management, and handling large-scale applications with intricate calculations and business logic. 🚀