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I'm Sheetal Saju, a full-stack .NET developer based in Milwaukee, WI. I have over 3 years of experience designing and developing scalable web applications using C#, .NET, JavaScript frameworks, and SQL Server.\n\nI specialize in building backend APIs, responsive front-end interfaces, and end-to-end solutions across the Software Development Life Cycle (SDLC). I enjoy optimizing performance, collaborating with cross-functional teams, and implementing CI/CD pipelines in Agile environments to deliver high-quality software.…I'm Sheetal Saju, a full-stack .NET developer based in Milwaukee, WI. I have over 3 years of experience designing and developing scalable web applications using C#, .NET, JavaScript frameworks, and SQL Server.\n\nI specialize in building backend APIs, responsive front-end interfaces, and end-to-end solutions across the Software Development Life Cycle (SDLC). I enjoy optimizing performance, collaborating with cross-functional teams, and implementing CI/CD pipelines in Agile environments to deliver high-quality software.

Sheetal Saju

Full Stack Developer, Web Developer, App Developer, +4

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I'm Sheetal Saju, a full-stack .NET developer based in Milwaukee, WI. I have over 3 years of experience designing and developing scalable web applications using C#, .NET, JavaScript frameworks, and SQL Server.\n\nI specialize in building backend APIs, responsive front-end interfaces, and end-to-end solutions across the Software Development Life Cycle (SDLC). I enjoy optimizing performance, collaborating with cross-functional teams, and implementing CI/CD pipelines in Agile environments to deliver high-quality software.…I'm Sheetal Saju, a full-stack .NET developer based in Milwaukee, WI. I have over 3 years of experience designing and developing scalable web applications using C#, .NET, JavaScript frameworks, and SQL Server.\n\nI specialize in building backend APIs, responsive front-end interfaces, and end-to-end solutions across the Software Development Life Cycle (SDLC). I enjoy optimizing performance, collaborating with cross-functional teams, and implementing CI/CD pipelines in Agile environments to deliver high-quality software.

Available to hire

I’m Sheetal Saju, a full-stack .NET developer based in Milwaukee, WI. I have over 3 years of experience designing and developing scalable web applications using C#, .NET, JavaScript frameworks, and SQL Server.\n\nI specialize in building backend APIs, responsive front-end interfaces, and end-to-end solutions across the Software Development Life Cycle (SDLC). I enjoy optimizing performance, collaborating with cross-functional teams, and implementing CI/CD pipelines in Agile environments to deliver high-quality software.

Skills

Experience Level

Expert

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Intermediate

Beginner

Language

English

Fluent

Work Experience

Unity Developer / C# Developer at Rebecca Everlene Trust Foundation, USA

August 1, 2025 - Present

Designed and developed interactive educational applications and simulations using Unity and C#, enhancing user engagement and learning outcomes for literacy-focused platforms. Built modular components using clean architecture and SOLID principles to improve code maintainability, reusability, and scalability. Developed backend logic, REST integrations, and structured data handling to support dynamic content delivery, analytics, and application features. Optimized performance through efficient scripting and memory management, improving responsiveness and runtime stability. Collaborated with designers, educators, and developers in an Agile-style environment, contributing to feature planning, reviews, and iterative releases. Implemented authentication, user progress tracking, and content management features while using Git-based workflows to support continuous development and deployment.

Software Engineer at Happiest Minds Technologies, India

April 1, 2019 - July 1, 2023

Designed, developed, and maintained full-stack enterprise applications using C#, ASP.NET Core, .NET Framework, Web API, Angular (5/8), HTML, CSS, and JavaScript, following SOLID principles and clean architecture standards. Built and optimized RESTful APIs and WCF services to support microservices-based architectures, enabling seamless system integration and scalable backend communication. Implemented UI components and business logic for HR and learning management platforms, improving usability and increasing frontend code coverage by 10% through structured design and code reviews. Enhanced application performance by optimizing complex SQL Server queries, stored procedures, and indexing strategies, resulting in ~10% improvement in runtime efficiency. Integrated CI/CD pipelines using Git-based version control to automate build, test, and deployment processes, ensuring faster release cycles and improved code quality. Actively participated in Agile/Scrum methodologies, contributing to spri

Unity Developer at Rebecca Everlene Trust Foundation, USA

August 1, 2025 - Present

Developed interactive educational applications using C# and Unity, designing modular and reusable components to improve maintainability, scalability, and overall software architecture. Designed and implemented backend logic to support application features, integrating REST APIs to retrieve and process dynamic data used across application workflows. Built and maintained structured data models and data handling mechanisms to support user progress tracking, analytics reporting, and persistent application data storage. Improved application performance by optimizing script execution, memory usage, and runtime processing, ensuring stable performance and responsive user interactions. Implemented key system features including authentication, session management, and secure data synchronization, maintaining reliability and data integrity across application components. Participated throughout the Software Development Life Cycle (SDLC) including requirement analysis, feature development, testing,

Software Engineer at Happiest Minds Technologies, India

February 1, 2021 - July 1, 2023

Designed and developed enterprise web applications using C#, ASP.NET Core, .NET Framework, Angular, HTML, CSS, and JavaScript, supporting large-scale business workflows. Built and maintained RESTful APIs and backend services to enable communication and data exchange between front-end applications and enterprise systems. Designed, developed, and optimized SQL Server queries, stored procedures, and indexing strategies to improve database performance and ensure efficient data processing. Contributed to legacy system modernization initiatives, refactoring older codebases and implementing scalable architecture using modern .NET technologies. Diagnosed and resolved production issues involving application logic, database queries, and system integrations, ensuring high system reliability and minimal downtime. Supported data integration and migration tasks, ensuring accurate and consistent data flow between legacy systems and updated applications. Implemented CI/CD pipelines and Git-based devel