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Hi, I’m Archana Lohe, a Senior Fullstack Developer with 12+ years of hands-on experience designing, building, and maintaining enterprise-grade web applications using .NET Core, C#, Angular, and PostgreSQL. I specialize in building robust RESTful APIs and microservices aimed at performance, scalability, and maintainability, and I’ve delivered responsive, high-performance frontends with Angular. I thrive in Agile environments, collaborating with product, QA, and DevOps to ensure timely, quality software. I’m driven by debugging, refactoring, and performance optimization to continuously improve existing codebases and end-user experiences. I’m also exploring agentic AI architectures by integrating OpenAI SDKs and related frameworks to automate analytical and testing workflows.…Hi, I’m Archana Lohe, a Senior Fullstack Developer with 12+ years of hands-on experience designing, building, and maintaining enterprise-grade web applications using .NET Core, C#, Angular, and PostgreSQL. I specialize in building robust RESTful APIs and microservices aimed at performance, scalability, and maintainability, and I’ve delivered responsive, high-performance frontends with Angular. I thrive in Agile environments, collaborating with product, QA, and DevOps to ensure timely, quality software. I’m driven by debugging, refactoring, and performance optimization to continuously improve existing codebases and end-user experiences. I’m also exploring agentic AI architectures by integrating OpenAI SDKs and related frameworks to automate analytical and testing workflows.

Archana Lohe

Full Stack Developer, Web Developer, Back-End Developer, +3

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Hi, I’m Archana Lohe, a Senior Fullstack Developer with 12+ years of hands-on experience designing, building, and maintaining enterprise-grade web applications using .NET Core, C#, Angular, and PostgreSQL. I specialize in building robust RESTful APIs and microservices aimed at performance, scalability, and maintainability, and I’ve delivered responsive, high-performance frontends with Angular. I thrive in Agile environments, collaborating with product, QA, and DevOps to ensure timely, quality software. I’m driven by debugging, refactoring, and performance optimization to continuously improve existing codebases and end-user experiences. I’m also exploring agentic AI architectures by integrating OpenAI SDKs and related frameworks to automate analytical and testing workflows.…Hi, I’m Archana Lohe, a Senior Fullstack Developer with 12+ years of hands-on experience designing, building, and maintaining enterprise-grade web applications using .NET Core, C#, Angular, and PostgreSQL. I specialize in building robust RESTful APIs and microservices aimed at performance, scalability, and maintainability, and I’ve delivered responsive, high-performance frontends with Angular. I thrive in Agile environments, collaborating with product, QA, and DevOps to ensure timely, quality software. I’m driven by debugging, refactoring, and performance optimization to continuously improve existing codebases and end-user experiences. I’m also exploring agentic AI architectures by integrating OpenAI SDKs and related frameworks to automate analytical and testing workflows.

Available to hire

Hi, I’m Archana Lohe, a Senior Fullstack Developer with 12+ years of hands-on experience designing, building, and maintaining enterprise-grade web applications using .NET Core, C#, Angular, and PostgreSQL. I specialize in building robust RESTful APIs and microservices aimed at performance, scalability, and maintainability, and I’ve delivered responsive, high-performance frontends with Angular. I thrive in Agile environments, collaborating with product, QA, and DevOps to ensure timely, quality software.

I’m driven by debugging, refactoring, and performance optimization to continuously improve existing codebases and end-user experiences. I’m also exploring agentic AI architectures by integrating OpenAI SDKs and related frameworks to automate analytical and testing workflows.

Skills

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Intermediate

Work Experience

Senior Fullstack Developer at RailKey Technology Inc.

August 1, 2021 - November 7, 2025

Developed and optimized ItaliaRail, a large-scale online booking platform handling 1M+ annual train reservations with high availability and low-latency performance. Devised and enhanced RESTful APIs in .NET Core to enable real-time data exchange with multiple European rail operators for schedules, seat availability, and dynamic pricing synchronization. Collaborated with QA, DevOps, and Product Owners to deliver end-to-end feature releases within Agile sprints and CI/CD pipelines. Guided junior developers through mentorship, code reviews, and the enforcement of unit testing (NUnit), clean coding standards, and CI/CD best practices. Utilized AWS services (AppConfig, EC2, S3, SQS, CloudWatch) for configuration management, maintenance, and automated deployment. Key achievements include streamlining payment processing by integrating CRM, Braintree, and PayPal gateways (checkout latency reduced by 25%) and modernizing front-end components with Angular to boost user engagement by 15% and syst

Senior Fullstack Developer at Walsh Integrated Inc.

August 1, 2021 - August 1, 2021

Built RESTful APIs and front-end modules using .NET Core, C#, Angular, and SQL Server to power JUNO, a cloud-based quality and safety automation platform for hospitals across North America. Implemented static analysis and code coverage to improve reliability; analyzed and resolved production issues across OS, application, and network layers; optimized .NET and SQL Server-based applications for responsiveness and efficiency. Participated in Agile sprints, delivering accurate estimates, contributing to stand-ups, and ensuring timely completion of milestones. Improved application responsiveness and query performance through SQL optimization and resource management. Mentored team members and conducted thorough peer code reviews to enforce clean coding practices and consistent code quality.

Software Developer at Vistance Technology

June 1, 2019 - June 1, 2019

Designed, developed, implemented, and evaluated ERP modules using C#, ASP.NET, and SQL Server to manage client orders, inventory, invoices, and product catalogs (RCA). Partnered with cross-functional teams to gather requirements, define specifications, and deliver solutions aligned with business objectives. Diagnosed root causes of system issues, implemented effective fixes, and improved overall stability and user experience. Developed unit and integration tests to ensure production-ready releases and robust code. Contributed to deployment support and maintained technical documentation for development processes.

Software Developer at Opus Software Pvt. Ltd.

January 1, 2016 - January 1, 2016

Contributed to software development lifecycle, implementing features and fixes, and improving code quality through collaboration with cross-functional teams. Built and maintained enterprise applications, ensuring adherence to architectural standards and best practices.

Software Developer / Backup Lead at Fiserv India Pvt. Ltd.

January 1, 2015 - January 1, 2015

Supported multiple projects across Pune, contributing to software development, debugging, and deployment activities. Led backup initiatives and ensured stable release cycles through rigorous testing and documentation.

Senior Fullstack Developer at Walsh Integrated Inc.

June 1, 2019 - August 1, 2021

Developed and maintained internal APIs and frontend modules using C#, .NET Core, Angular, and SQL Server; integrated code coverage and static analysis into developer workflows; performed troubleshooting across OS, application, and network layers; participated in Agile development, conducted code reviews, and mentored peers; optimized .NET and SQL Server-based applications for better responsiveness.

Software Developer at Vistance Technology

June 1, 2016 - June 1, 2019

Designed, developed, implemented, and evaluated system enhancements (C#, ASP.NET, SQL Server); collaborated with cross-functional teams to gather requirements; performed unit and integration testing; provided production support and documentation.

Software Developer at Opus Software Pvt. Ltd.

July 1, 2015 - April 1, 2016

Developed features using .NET 4.6, C#, ASP.NET MVC, Web API, and SQL Server; supported end-to-end SDLC; improved application performance; used TFS for version control; documented functionality.

Software Developer / Backup Lead at Fiserv India Pvt. Ltd.

June 1, 2008 - June 1, 2015

Designed and maintained core features using C#, .NET Framework, SQL Server 2005/2008 R2; defined coding standards; contributed to robust unit test suites; troubleshot code-level problems and optimized database performance; served as Scrum Master and backup lead, coordinating sprint planning and QA/development collaboration.