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Abhishek Kumar Ray

@abhishekkumarray

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I’m a Software Engineer building scalable C#/.NET, cloud, and real-time applications.

India

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What I'm looking for

I’m looking for a Software Engineering role where I can build secure, high-performance C#/.NET backends and real-time systems on Azure, with strong CI/CD, meaningful ownership, and cross-functional collaboration to improve code quality and delivery speed.

I’m a Software Engineer with 3+ years of experience building and deploying scalable web, desktop, and cloud applications on the Microsoft stack. I focus on delivering reliable systems using C#, .NET (including .NET 8), ASP.NET MVC, Azure Cloud, and REST APIs—while keeping quality high through OOP and Agile SDLC practices.

At Kritikal Solutions, I developed Windows C# desktop applications for USB/PCAN hardware communication, improving data transfer speed by 50%. I also built secure, real-time ICU monitoring platforms by integrating Socket.IO, implementing AES-256-GCM field-level encryption for patient PII, and authoring 150+ Jest tests with SonarQube in CI/CD workflows; my work earned the High Flyer Award.

Have experience in Medical and Automation sector

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

Kritikal Solutions Pvt. Ltd.

Aug 2022 - Present (3 years 11 months)

Developed Windows C# desktop software for USB/CAN hardware communication using .NET, improving data transfer speed by 50% versus a prior PCAN implementation. Built and secured backend services for a clinical/visual perception platform, including real-time ICU monitoring via Socket.IO and AES-256-GCM field-level encryption for patient PII.