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Building scalable systems, one problem at a time.

Amazing Stuff

Hey there Wave hand, I'm Kalash Agrahari groot says hi

Full Stack Developer • Backend Engineering • System Design • DSA

code2forever

  • 💼 Full Stack Developer with 3+ years of experience building scalable web applications, REST APIs, and backend systems.

  • 🏗️ Passionate about System Design, scalability, and understanding how large-scale systems are built.

  • 🧠 Solved 1800+ Data Structures and Algorithms based problems across LeetCode, GeeksforGeeks, Coding Ninjas, and other platforms.

  • ⚙️ Interested in Backend Engineering, APIs, databases, caching, authentication, and distributed systems.

  • 🤖 Currently exploring LLMs, RAG architectures, and AI-powered applications.

  • 🚀 Portfolio: https://kalashagrahari.netlify.app/

  • 🌟 Explore my portfolio to check out my experience 💼, projects 🚀, education 🎓, and certifications 📜!

  • 👨‍💻 Check out my MERN projects on app.netlify.com/teams/code2forever

  • 📝 Catch my other stuffs on KalashAgrahari.blogspot.com, DrawLinguistic.blogspot.com

  • 💬 Ask me about System Design, Backend Engineering, Node.js, MongoDB, Python, React.js and DSA.

  • 📫 Reach me at: agraharik9696@gmail.com

  • ⚡ Fun fact I am in love with Japanese Culture. All time Otaku <3.

  • 🎓 Completed my Bachelors Degree in Computer Science

  • ⌨️ Passionate Typernothing to show


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LeetCode Badges
LeetCode Badges
LeetCode Badges
LeetCode Badges
Leetcode Stats
Leetcode Stats
Leetcode Stats

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GFG stats

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Connect with me ☕

saitama

kalash@linkedInkalash@leetcodekalash@GFGkalash@blogger

kalash@hackerRankkalash@codestudiokalash@codechef

kalash@monkeytypekalash@10fastfingerskalash@typeracer




⚡Technologies I've Worked With

🧠 Languages & Fundamentals

JavaScriptPythonJavaC++COOPDSA

🎨 Frontend Development

ReactNext.jsReduxZustandHTML5CSS3SassTailwind CSSPug

⚙️ Backend Development

Node.jsExpress.jsREST APIJWTOAuthAuthenticationRBAC

🗄️ Databases & Caching

MongoDBMySQLRedis

☁️ Cloud & Infrastructure

AWSAmazon S3CloudFrontEC2SQSBedrockDockerKubernetes

🚀 Performance & Optimization

Core Web VitalsPageSpeed InsightsLighthouse

🔍 Quality, Testing & CI/CD

SonarQubeJenkinsPostmanGitGitHub

🤖 AI & Modern Technologies

LLMsRAG

🤝 Design & Collaboration

FigmaAdobe IllustratorAgile

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Kalash's GitHub stats


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