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japjeet User

@japjeetuser

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Backend developer specializing in C#, Python, Java and production-ready services.

United Kingdom

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What I'm looking for

I seek a backend role focused on building scalable, testable services with strong observability, collaborative Agile teams, mentorship opportunities and clear paths for technical growth.

I am a backend developer experienced in building clean, testable and maintainable services using C#, Python and Java across microservice and data-focused systems. I prioritise clean architecture, automated testing and observability to deliver reliable production software.

At GrabStays and during internships I designed and implemented RESTful APIs, data solutions with SQL Server, Entity Framework, PostgreSQL and MongoDB, and deployed containerised applications using Docker with CI/CD (GitHub Actions, Azure DevOps). I use structured logging, distributed tracing and metrics to diagnose performance and improve stability under load.

I collaborate closely with product and design teams, participate in code reviews and Agile ceremonies, and strive to grow as a T-shaped developer by learning from experienced engineers while contributing to system reliability and continuous improvement.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

GrabStays

Sep 2025 - Present (9 months)

Built and maintained backend services in C# (.NET) and Python across microservices, designed RESTful APIs and data solutions with SQL Server and Entity Framework, and deployed containerised applications using Docker and CI/CD to improve stability and observability.

C Python .NET SQL Server Entity Framework Docker CI CD Microservices

Course Representative

Coventry University

May 2023 - Jul 2025 (2 years 2 months)

Collaborated with academic staff and students to gather and prioritise course improvement requirements and analysed feedback data to boost student satisfaction and communication.

Stakeholder Engagement Data Analysis Communication Requirements Gathering

Backend Developer Intern

SkyIT

May 2024 - Dec 2024 (7 months)

Developed backend components in C# and Java, designed and tested RESTful APIs and worked with SQL Server and Entity Framework, while deploying services with Docker and following CI/CD workflows in an Agile team.

C Java REST APIs SQL Server Entity Framework Docker Azure DevOps CI CD Agile

Education

Degrees, certifications, and relevant coursework

Coventry University

Bachelor of Computer Science (Hons), Computer Science

Grade: 2:1

Activities and societies: Course Representative (May 2023 – Jul 2025); collaborated with academic staff and students to improve course delivery and student satisfaction.

Bachelor of Computer Science (Hons) awarded with a 2:1 classification from Coventry University.