Skip to content
View ap-dev-github's full-sized avatar
🎯
Focusing
🎯
Focusing
3 followers · 3 following

Achievements

Achievement: Pull Shark

Achievements

Achievement: Pull Shark

Block or report ap-dev-github

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Please don't include any personal information such as legal names or email addresses. Maximum 100 characters, markdown supported. This note will be visible to only you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
ap-dev-github/README.md

Ayush Pandey

Cloud-Native | Scalable Architectures | High-Performance APIs

Optimizing Cloud Costs | Scaling Systems Efficiently | Automating Deployments

📜 View My Resume

🔍 About Me

💡 Passionate about problem-solving, scalable cloud architectures, and serverless microservices.
🔥 Focused on high-performance APIs, cloud automation, and cost-effective infrastructure solutions.
⚡ Constantly learning and implementing efficient, scalable, and production-grade systems.

📊 GitHub Stats

💻 Tech Stack

Programming Languages

C++ Java Python TypeScript

Web & Frameworks

Next.js Django Flask Express.js Tailwind CSS Serverless Fastify

Cloud Platforms

AWS Cloudflare Firebase

DevOps & Deployment

Docker Kubernetes GitHub Actions

Databases & Storage

MongoDB PostgreSQL SQLite Firebase Realtime

APIs & Tools

Git Postman OpenAI JWT ESLint Jest Pytest

Architecture & Concepts

Microservices REST API Rate Limiting Cache

Computer Science Fundamentals

DSA OS DBMS OOP Networking Cloud Computing

🚀 VersionCV - Resume Management and Optimization System

🌐 Website: www.versioncv.com

👨‍💻 Role: Founder & Solo Developer

🏛️ Registered: MSME – Govt of India

📅 Timeline: June 2024 – Present

🔧 Tech Stack & Infrastructure

  • Architecture: Fully decoupled, serverless, multi-cloud, microservice-based
  • Deployment: Serverless via AWS Lambda, Vercel Edge Functions, Cloudflare Workers
  • Performance: <100ms latency, scalable to 10K+ req/sec, 99.9% uptime
  • Security: DDOS protection, bot/human verification, Firebase JWT auth (1ms verification)
  • Cost Efficiency: Runs on ₹900/year (domain only) – entire infra on zero-cost tiers

🧠 AI Resume Optimization Agent

  • Resumes extracted via Cloudflare Workers
  • Sent to Fastify AWS Lambda backend
  • Interacts with OpenAI GPT-4o using job-specific structured prompts
  • Returns ATS-optimized, section-wise structured resumes

🗃️ Data Layer Strategy

  • Cloudflare D1 (SQLite) as primary DB with fallback protection
  • Batch-based DB updates to prevent race conditions
  • KV Cache with real-time invalidation (>99% hit rate)
  • Cloudflare R2 for CDN-accessible, versioned resume storage
  • OTP-secured DB operations with email verification

📈 Achievements

  • Achieved ~99% cache hit ratio
  • Scalable + Cost-Efficient infra serving globally
  • Sharable, role-based resume links

🚀 Past Projects

Project Description Live Link
Atithidev Couch Surfing Hospitality exchange platform Visit
SonarGoaud Home Security Radar-based security system Visit
Atithidev DB API Backend for Atithidev platform Visit
Sentiment Analyzer NLP sentiment analysis tool Visit

🌐 Socials

LinkedIn Quora Email

✍️ Random Dev Quote

🔝 Top Contributed Repo

🤝 Let's Collaborate!

I'm open to working on high-impact projects involving complex architectures, cloud automation, and performance optimizations.

📩 Let's build something amazing together!

Popular repositories Loading

  1. atithidev-mongoose-api atithidev-mongoose-api Public

    Serverless API for the Atithidev Website, powered by AWS Lambda. Designed for scalability, efficiency, and cost-effectiveness.

    JavaScript 1

  2. sentiment-analyzer-api sentiment-analyzer-api Public

    A lightweight, scalable, and serverless API for real-time sentiment analysis. Built using Flask, NLTK's SentimentIntensityAnalyzer, and deployed on AWS Lambda with the Serverless Framework, it effi…

    Python 1

  3. project-budget-allocation project-budget-allocation Public

    JavaScript 2

  4. project_modern_ui_ux_gpt3 project_modern_ui_ux_gpt3 Public

    Forked from adrianhajdin/project_modern_ui_ux_gpt3

    Master the creation of Modern UX/UI Websites

    CSS

  5. portfolio_website portfolio_website Public

    Forked from adrianhajdin/portfolio_website

    Tutorial created by Enyel Sequeira, taught by JavaScript Mastery

    JavaScript

  6. expressBookReviews expressBookReviews Public

    Forked from ibm-developer-skills-network/expressBookReviews

    nodejsFinalModule

    JavaScript