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Arsalan A. Status: Offline
Karachi Central, Pakistan

Full Stack Dev | 6+ years in E-commerce, Fintech, POS, AI, integration

Hello! I am an officially Certified Senior Full Stack & Cloud Native Applications Developer through Meta, Linux Foundation, MongoDB University with 6+ years of experience in delivering high-performance, scalable software solutions. I specialize in Domain-Driven Design (DDD), Event-Driven Architecture (EDA), CQRS, and Microservices, ensuring robust, fault-tolerant, and future-proof applications. ✅ Expertise & Key Offerings: 🔹 Full-Stack Development: React, Next.js, TypeScript, Node.js, .NET (C#), Express, NestJS 🔹 Mobile App Development: React Native, Swift, Kotlin, Firebase, Push Notifications 🔹 Cloud-Native Engineering: AWS, Azure, Kubernetes, Docker, Microservices, Serverless 🔹 Scalable Payment Systems: Stripe, PayPal, Subscription Management 🔹 Event-Driven Systems: Kafka, RabbitMQ, CQRS, Event Sourcing 🔹 Database Engineering: MongoDB, MySQL, PostgreSQL, Redis, Firestore 🔹 DevOps & CI/CD: GitHub Actions, Docker, Kubernetes, Terraform 🏆 Key Achievements: ✔ Developed enterprise-grade cloud-native web applications, achieving 50% faster load times & 99.99% uptime. ✔ Built cross-platform mobile apps with offline-first capabilities, leading to a 40% boost in user engagement. ✔ Rebuilt a Stripe subscription system, reducing payment failures by 25%. ✔ Architected a real-time event-driven email platform, reducing email delivery times by 30%. ✔ Migrated monolithic apps to microservices, improving scalability & reliability with zero downtime. 🎓 Certifications: ✔ JSNAD – OpenJS Node.js Developer ✔ CKAD – Kubernetes Developer ✔ MongoDB Associate Developer ✔ Meta Full Stack Engineer ✔ Meta iOS Developer ✔ Meta Android Developer ✔ Microsoft C# Certified If you’re looking for a certified expert to deliver cutting-edge web, mobile, and cloud solutions, let’s discuss your project today! 🚀
Work history
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Skills

Skills

  • Node.js
  • CSS
  • SQL
  • HTML
  • Kotlin
  • MongoDB
  • React Native
  • Swift
  • Python
  • Java
  • Kubernetes
  • Docker
  • Software Development
  • Mobile App Development
  • React

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