GeezerVison is showing github.com β pnkr01 - Overview
Hello :)
I'm a flutter Developer.
Backend Engineer β’ Distributed Systems Enthusiast β’ Open Source Builder
Building scalable systems, cloud-native applications, and developer tools.

- π Building scalable backend systems using Spring Boot & Microservices
- β‘ Interested in Distributed Systems, Redis Internals & System Design
- βοΈ Exploring AWS, Kubernetes, Docker & DevOps
- π§ Love solving engineering problems and building impactful products
- π Hackathon enthusiast & open-source contributor
- π± Currently learning Advanced DSA, CP & Cloud Native Systems
- π‘ Passionate about turning ideas into production-ready applications
- β€οΈ I enjoy what I do and love learning new technologies
ποΈ Databases & Messaging
ποΈ Scalable Ticket Booking Platform
A highly scalable microservices-based booking system with:
- JWT Authentication & RBAC
- Redis Caching
- RabbitMQ Event Communication
- QR Ticket Validation
- Payment & Refund Workflow
- Docker & Kubernetes Deployment
- API Gateway & Rate Limiting
|
Redis-inspired ultra-fast in-memory caching engine designed for AI agents and distributed systems.
- High-speed key-value operations
- Custom protocol engine
- Telemetry dashboard
- OPS monitoring tools
- Agent inspection support
|
Currently Working On:
- Distributed Systems
- Cloud Native Engineering
- Scalable Backend Architectures
- System Design
- Redis Inspired Systems
Learning:
- Kubernetes Internals
- Advanced DSA
- High Performance Systems
- AI Infrastructure

+ I love building systems that scale π
+ I enjoy hackathons & engineering challenges β‘
+ Always curious to explore new technologies π‘
β¨ βI enjoy building systems that scale.β β¨
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We're excited to introduce Tranquil-i-Health, a game-changing platform that combines smart diagnostic technology with a community app where people with similar health challenges can share their expβ¦
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In today's frantic environment, traditional ways of seeing the doctor and protracted processes of making an appointment might be very exhausting. We devised an efficient solution while keeping costβ¦
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The goal of our concept is to create a scalable solution that will benefit the e-commerce ecosystem by reducing identity and payment fraud through analysis of transaction and behavioural data. Otheβ¦
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Travel and Tourism App
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EV Sathi is an in-app future mobility solution to re-charging your EV vehicles at your convenience while you drive.
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A Food Delivery App
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