Hello, I'm Sunil Kumar

Software Engineer & Problem Solver

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Sunil Kumar

About Me

A little bit about my journey and passion

Sunil Kumar at work

Building Digital Solutions

  • Programming Languages: Proficient in C++, strong in Data Structures & Algorithms (DSA), good knowledge of JavaScript (primarily frontend).
  • Web Development: Skilled in HTML, CSS for responsive and visually appealing web pages. Familiar with JavaScript for interactivity. Expanding full-stack skills.
  • Backend Development: Developed robust backend using C# .NET with Code First, integrated with SQL Server Management Studio (SSMS).
  • Problem Solving & DSA: Completed Data Structures & Algorithms in C++ (28 weeks, Rohit Negi). Earned LeetCode 75 Badge, solved 500+ LeetCode problems, 200+ day streak.
  • Education: Undergraduate at Delhi Technological University (DTU), Computer Science and Engineering (CSE).
  • Strong in hands-on projects, passionate about new technologies and impactful solutions.

My Skills

The tools and technologies I use to build things

Web Technologies

HTML/CSSExpert
JavaScriptAdvanced

Programming Languages

C, C++Expert
PythonIntermediate

Database & Tools

MySQLAdvanced
VS Code, Git, MS OfficeProficient

My Projects

A selection of my recent work

Snake Game C++

Snake Game | C++

Console-based game using advanced DSA, increased responsiveness by 40%. Optimized movement algorithm, reduced lag by 50%.

Snake Game | C++

A classic Snake game implementation with advanced algorithms.

C++DSAGame Dev
Portfolio Website

Portfolio Website

Fully responsive personal portfolio, modern development tools, 5+ projects showcased. Focus on user engagement, intuitive design.

Portfolio Website

A responsive portfolio showcasing my skills and projects.

HTMLCSSJavaScript
Incident Management

Incident Management

Resolved 100+ incidents/defects, ensured timely, accurate resolutions, maintained SLAs. Optimized code, improved performance.

Incident Management System

A system for tracking and resolving technical incidents.

C#.NETSQL

Get In Touch

Have a project in mind? Let's connect!

Location

Delhi, India

Email

sunildtu20046@gmail.com

Phone

+91 6367196392