Building scalable, responsive and user-focused web applications.

I’m a UK-based Full Stack Software Developer with experience in C#, ASP.NET Core, .NET, Blazor, React.js, Sitecore, JavaScript, SQL Server, and REST APIs. I enjoy building clean, maintainable software, developing responsive frontend experiences, integrating backend services, and improving digital platforms used by real users.

View Projects LinkedIn GitHub

London / Leicester, UK Open to Hybrid & Remote C# • .NET • Blazor • SQL • APIs

Quick Summary

3+ years of software development experience
Full-stack web development using .NET, Blazor and JavaScript
Sitecore XP, ASP.NET MVC and Web API experience
Strong SQL Server, REST API and debugging skills

Contact Links

contact@naveenkumarmadanu.com linkedin.com/in/naveen0903 github.com/naveen9912

About

Who I am

I’m a Full Stack Developer with experience building responsive web applications, reusable UI components, REST API integrations, database-driven systems and CMS-based enterprise platforms. I enjoy working across frontend and backend development, solving problems and delivering reliable software.

Education

MSc Software Engineering — De Montfort University, UK
BTech Computer Science — Gokaraju Rangaraju Institute of Engineering and Technology, India

Experience

Technology Engineering Simulation

Lloyds Banking Group / Forage · May 2026

Improved the user experience of an online mortgage calculator.
Applied analytical thinking, usability testing and responsive web design.
Presented improvement ideas based on customer feedback.
Worked with frontend workflows, software testing and deployment concepts.

Front-End Engineering Simulation

Skyscanner / Forage · Apr 2026 – May 2026

Built a Backpack React application using reusable UI components.
Implemented calendar functionality and responsive layouts using React and SCSS.
Worked with npm packages, debugging workflows and component-based development.
Strengthened practical skills in React.js, JavaScript and frontend engineering.

Full Stack Developer

Zenco Legal · Jan 2025 – Apr 2025 · Leicester, UK

Developed responsive web applications using Blazor Server and Blazor WebAssembly in .NET Core 6.
Built reusable Razor components, validated forms and dynamic UI features using C#.
Integrated REST APIs, handled state management and implemented role-based access.
Used JavaScript interop, dependency injection and component lifecycle methods.
Supported testing, debugging, deployment, issue resolution and internal IT support tasks.
Provided 1st line technical support for application-related and system issues.

Programming Analyst

Cognizant · Mar 2021 – Jan 2023 · Hyderabad, India

Developed and maintained Sitecore XP websites using .NET, C#, ASP.NET MVC and Web API.
Created reusable Sitecore components and CMS-driven modules.
Integrated third-party APIs and backend services using .NET technologies.
Supported testing, debugging, deployment and production support activities.

Skills

C# .NET Core ASP.NET Core ASP.NET MVC Blazor Server Blazor WebAssembly Razor Components JavaScript React.js HTML5 CSS3 Bootstrap SCSS REST APIs Web API SQL Server Entity Framework Core Sitecore XP Sitecore MVC Git GitHub Azure DevOps Postman Visual Studio VS Code

Featured Projects

Skyscanner Backpack React App

A responsive React application built with Skyscanner Backpack components, calendar functionality and SCSS styling.

React.js JavaScript SCSS

View on GitHub

Social Media Chat Application

Full-stack social media chat application with authentication, database persistence and API-driven workflows.

Blazor ASP.NET Core SQL Server

View on GitHub

Portfolio Website

Personal portfolio website hosted using GitHub Pages with a custom domain, showcasing experience, projects and contact details.

HTML CSS GitHub Pages

Visit Website

Certifications

Foundations of Coding Full-Stack — Microsoft
React.js — LinkedIn Learning
Git Essential Training — LinkedIn Learning
Node.js Essential Training — LinkedIn Learning
C# and .NET — LinkedIn Learning
JavaScript Essential Training — LinkedIn Learning
Front-End Software Engineering Simulation — Skyscanner / Forage
Technology Engineering Simulation — Lloyds Banking Group / Forage

Contact

Let’s connect.

Email

For opportunities, collaborations or quick questions:

Email me

Social

LinkedIn GitHub