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tier3guy/README.md
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Hi πŸ‘‹, I'm Avinash Gupta

Specialist Programmer at Infosys | Kubernetes Certified | Backend & Full-Stack Developer


πŸ‘€ Bio

Specialist Programmer at Infosys | Infosys Certified Kubernetes Administrator | Currently building scalable backend solutions with Node.js


πŸ“ About Me

As a Specialist Programmer at Infosys, I design and implement scalable backend solutions with Node.js, while leveraging my training in .NET and Angular to deliver full-stack functionality. I collaborate with cross-functional teams to build applications that are reliable, efficient, and cloud-ready.

πŸ’‘ I am also an Infosys Certified Kubernetes Administrator, with expertise in container orchestration and cloud-native deployment.

Previously, at VILS Behaviour Intelligence, I scaled a Next.js + TypeScript browser application, optimizing UI infrastructure and REST APIs for better performance and engagement.

πŸŽ“ I hold a B.Tech in Information Technology (CGPA: 9.21) from Narula Institute of Technology and have earned certifications in Python programming, adding versatility to my modern web development skill set.


πŸ’Ό Experience

  • Infosys (Specialist Programmer)

    • Built scalable Web APIs with caching & Kafka, reducing response times from 2000ms β†’ 300ms.
    • Implemented LRU caching in Angular & optimized backend with parallel API calls.
    • Leveraged Kubernetes & Docker for orchestrated deployments.
  • VILS Behaviour Intelligence (Software Developer)

    • Scaled Next.js + TypeScript application, improving user engagement by 20%.
    • Optimized API performance & UI infra, boosting page speed by 15%.
    • Integrated AWS Kinesis for faster real-time data streaming.

πŸ› οΈ Projects

  • Linkcrate – Centralized link manager with Firebase sync (React + Tailwind).
  • Logomaker – Logo generator with live previews & exports (React + Tailwind + Lucide).
  • InterviewGenie – AI-based mock interview simulator (Next.js + Gemini API + Shadcn).

πŸ† Achievements

  • πŸš€ Smart India Hackathon 2023 Finalist
  • πŸ₯ˆ 1st Runner-Up – Code for Cause Hackathon
  • πŸ“š Consistently recognized as an Academic Topper

🧰 Tech Stack

Languages: Java, C/C++, JavaScript, Python, SQL
Frameworks: React, Next.js, Node.js, Angular, .NET
Cloud & Tools: Kubernetes, Docker, Redis, Kafka, Git, AWS, Firebase


🌐 Connect with Me

🌍 Portfolio: tier3guy.com
πŸ“ Blog: blog.tier3guy.com
πŸ“« Reach me: avinashgupta.works@gmail.com

πŸ”— Quick Links
LinkedIn | Twitter | LeetCode | GitHub

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  1. Interview-Genie Interview-Genie Public

    Practice job interview questions tailored to your job description. Get instant AI feedback and suggestions to improve your answers.

    TypeScript

  2. Fontify Fontify Public

    Effortlessly transform the entire VS Code interface font to the sleek, modern 'Inter' typeface using custom CSS injection. Fontify makes your coding environment clean, stylish, and easy on the eyes.

    TypeScript 1

  3. Linkcrate Linkcrate Public

    LinkCrate is a React-based web app that helps users collect and organize their links in one place. Customize your page, track analytics, and easily share your curated links. Simplify link sharing w…

    JavaScript

  4. Logo-Maker Logo-Maker Public

    A versatile logo maker web application built with Next.js and the Lucide-icon pack. This tool enables users to create and customize logos effortlessly, offering a variety of icons and customization…

    TypeScript