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I’m a senior full-stack engineer with 7+ years of experience building high-concurrency Microsoft .NET and Angular applications on Azure. I work across the stack—designing RESTful APIs with C#, implementing Angular front-end modules with TypeScript, and writing/optimizing T-SQL stored procedures and queries for performance and reliability. I enjoy translating product and business requirements into scalable, maintainable solutions, collaborating through agile Scrum, and supporting production with root-cause analysis and hotfixes when needed. Whether it’s code reviews, technical design documentation, or improving security and testing practices, I focus on delivering dependable systems for real-world enterprise and e-commerce workflows.…I’m a senior full-stack engineer with 7+ years of experience building high-concurrency Microsoft .NET and Angular applications on Azure. I work across the stack—designing RESTful APIs with C#, implementing Angular front-end modules with TypeScript, and writing/optimizing T-SQL stored procedures and queries for performance and reliability. I enjoy translating product and business requirements into scalable, maintainable solutions, collaborating through agile Scrum, and supporting production with root-cause analysis and hotfixes when needed. Whether it’s code reviews, technical design documentation, or improving security and testing practices, I focus on delivering dependable systems for real-world enterprise and e-commerce workflows.

Sherwin Rahimi

Full Stack Developer, Back-End Developer, Front-End Developer, +2

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I’m a senior full-stack engineer with 7+ years of experience building high-concurrency Microsoft .NET and Angular applications on Azure. I work across the stack—designing RESTful APIs with C#, implementing Angular front-end modules with TypeScript, and writing/optimizing T-SQL stored procedures and queries for performance and reliability. I enjoy translating product and business requirements into scalable, maintainable solutions, collaborating through agile Scrum, and supporting production with root-cause analysis and hotfixes when needed. Whether it’s code reviews, technical design documentation, or improving security and testing practices, I focus on delivering dependable systems for real-world enterprise and e-commerce workflows.…I’m a senior full-stack engineer with 7+ years of experience building high-concurrency Microsoft .NET and Angular applications on Azure. I work across the stack—designing RESTful APIs with C#, implementing Angular front-end modules with TypeScript, and writing/optimizing T-SQL stored procedures and queries for performance and reliability. I enjoy translating product and business requirements into scalable, maintainable solutions, collaborating through agile Scrum, and supporting production with root-cause analysis and hotfixes when needed. Whether it’s code reviews, technical design documentation, or improving security and testing practices, I focus on delivering dependable systems for real-world enterprise and e-commerce workflows.

Available to hire

I’m a senior full-stack engineer with 7+ years of experience building high-concurrency Microsoft .NET and Angular applications on Azure. I work across the stack—designing RESTful APIs with C#, implementing Angular front-end modules with TypeScript, and writing/optimizing T-SQL stored procedures and queries for performance and reliability.

I enjoy translating product and business requirements into scalable, maintainable solutions, collaborating through agile Scrum, and supporting production with root-cause analysis and hotfixes when needed. Whether it’s code reviews, technical design documentation, or improving security and testing practices, I focus on delivering dependable systems for real-world enterprise and e-commerce workflows.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

Javanese

Intermediate

Work Experience

Remote Software Engineer at RouteSmart - A FedEx Company

December 1, 2025 - Present

Develop and maintain Angular front-end modules integrated with .NET Core back-end APIs for enterprise route optimization. Implement TypeScript components, services, and reactive forms with lazy loading and dependency injection patterns. Contribute to Azure-hosted microservices architecture, participating in sprint planning and backlog refinement in an agile Scrum environment. Write and optimize T-SQL stored procedures and queries for high-volume routing and scheduling workflows. Participate in peer code reviews to enforce architectural standards, defensive programming, and web application security best practices. Collaborate with product owners and technical leads to translate business requirements into technical design documentation and working solutions.

Software Engineer at RouteSmart - A FedEx Company

December 1, 2025 - Present

Develop and maintain Angular front-end modules integrated with .NET Core back-end APIs to support route optimization for enterprise logistics clients. Implement TypeScript components, services, and reactive forms using Angular best practices such as lazy loading and dependency injection. Contribute to Azure-hosted microservices, participating in Scrum ceremonies and sprint planning. Write and optimize T-SQL stored procedures and queries for high-volume routing and scheduling workflows. Participate in peer code reviews to enforce architectural standards, defensive programming, and web application security best practices.

Remote Full Stack Engineer at Interstate Waste Services, Inc.

August 1, 2024 - January 31, 2025

Built and enhanced full-stack features across Angular and ASP.NET Core MVC applications for waste management operations and back-office workflows. Designed and consumed RESTful Web API services using C# and JSON serialization/deserialization for smooth front-end/back-end data exchange. Implemented AJAX calls and DOM manipulation in Angular for responsive, cross-browser UI behavior. Wrote T-SQL queries and stored procedures in SQL Server and tuned slow queries to reduce page load times. Ensured UI consistency using Bootstrap and CSS3/HTML5. Supported production issue resolution via root-cause analysis and hotfix deployments on Azure.

Full Stack Engineer at Interstate Waste Services, Inc.

August 1, 2024 - January 1, 2025

Built and enhanced full-stack features across Angular and ASP.NET Core MVC applications supporting waste management operations and back-office workflows. Designed and consumed RESTful Web API services using C# and JSON for seamless front-end/back-end data exchange. Implemented responsive Angular UI behavior with AJAX and DOM manipulation, ensuring cross-browser compatibility. Wrote and tuned SQL Server T-SQL queries and stored procedures to improve performance and reduce page load times. Supported production issue resolution via root-cause analysis and hotfix deployments on Azure, while contributing in Agile Scrum ceremonies and code reviews.

Senior Dotnet Developer at Ashley Global Retail

May 1, 2022 - May 1, 2024

Led development of ASP.NET Core MVC e-commerce features for a high-concurrency Azure-hosted public web platform. Architected and maintained Angular front-end modules using TypeScript and reusable UI components built with Bootstrap. Designed secure RESTful APIs in C# with authentication, authorization, and input validation aligned to enterprise security standards. Optimized critical T-SQL stored procedures and Entity Framework queries, reducing average API response times by over 40% for high-traffic product catalog endpoints. Wrote unit and integration tests using MSTest and MOQ, and applied design patterns such as dependency injection, singleton, and factory to improve modularity and maintainability.

Full-Stack Developer at Antra, Inc.

March 1, 2022 - May 1, 2022

Developed Angular 9 applications with TypeScript including directives, components, pipes, routers, guards, JWT security, and AJAX-driven data fetching. Used Bootstrap and CSS3/HTML5 to maintain consistent UI across pages. Built ASP.NET Core MVC CRUD functionality using Entity Framework and Dapper, and created/consumed ASP.NET Core Web API services. Implemented .NET security features and logging with Serilog, improving code reuse and reducing coupling via dependency injection. Conducted testing with Postman, MSTest, and MOQ, performed bug fixes and code reviews, and completed system testing. Used Git with JIRA/TFS tracking and provided client-side validations with JavaScript and Bootstrap.

Project Manager at GTBM / Info-Cop

September 1, 2021 - December 1, 2021

Led a team of four engineers in building a Gun Crime Analytics Dashboard for the New Jersey State Police Department. Managed frontend, backend, and database components to ensure timely delivery. Presented project updates and deliverables for board meetings and coordinated sprint-style task assignments with Agile-aligned workflows to maintain schedule and team productivity.

Accelerate Instructor at GameU

June 1, 2021 - September 1, 2021

Designed and taught game development courses using Blender, Maya, Unity, and Unreal for learners with disabilities aged 16–50. Developed personalized workflows, mentored 20+ students, programmed across multiple engines/languages, and adapted instruction for diverse needs. Tracked student progress, iterated course content, and created written instructional materials and project guides for independent practice between sessions.

Code Instructor at theCoderSchool

March 1, 2021 - June 1, 2021

Created and delivered programming courses for children under 16, teaching Python, JavaScript, Java, and C#. Built curricula based on student interests, managed small classes (3–4 students), and delivered clear explanations adjusted to each learner’s level. Monitored progress, provided constructive feedback, and encouraged problem-solving and analytical thinking. Developed custom learning materials and guidance for ongoing practice.