Passionate Full Stack Web Developer with 2+ years of experience building scalable, high-performance web applications.
I specialize in the MERN stack, Micro-Frontend architecture, and delivering production-ready features that make an impact.
class FullStackDeveloper {
constructor() {
this.name = "Arun Jawlia";
this.location = "Delhi, India 🇮🇳";
this.role = "Full Stack Developer";
this.experience = "2+ Years";
this.passion = "Building Scalable Web Applications";
}
get currentWork() {
return {
company: "Publicis Sapient",
role: "Frontend Engineer",
client: "Fidelity International 🏦",
period: "April 2025 - Dec 2025",
focus: "Enterprise MFE Architecture"
};
}
get previousWork() {
return {
company: "Ijona Service LLP",
role: "Software Engineer",
period: "Feb 2024 - Aug 2025",
achievements: [
"Built scalable MERN applications",
"40% API performance boost with Redis",
"Real-time WebSocket systems"
]
};
}
get expertise() {
return [
"⚛️ React & TypeScript Expert",
"🏗️ Micro-Frontend Architecture",
"⚡ Performance Optimization (40% boost)",
"🔐 Secure Authentication (JWT/OAuth2)",
"🧪 Testing Champion (90% coverage)",
"📱 Cross-platform Development"
];
}
get achievements() {
return {
performanceBoost: "40% faster APIs",
testCoverage: "90% with Jest",
caching: "Redis optimization expert",
migration: "Legacy to Modern React",
realTime: "WebSocket implementations"
};
}
get education() {
return {
current: "MCA - IGNOU (2025-2026)",
completed: "B.Sc - IGNOU (2017-2020)"
};
}
}
const arun = new FullStackDeveloper();
console.log("Let's build something amazing! 🚀");|
✅ Publicis Sapient - Frontend Engineer
✅ Ijona Service LLP - Software Engineer
|
|
🎨 Frontend Technologies
⚙️ Backend Technologies
🗄️ Databases & Caching
🔧 DevOps & Tools
|
Publicis Sapient | Fidelity International 
🎯 Key Achievements:
Impact: Reduced production defects & improved maintainability |
Ijona Service LLP | South Africa 
🎯 Key Achievements:
Impact: High-performance backend serving thousands |
|
Dubai Government | SNOC
🎯 Key Achievements:
Impact: Government-grade oil nomination system |
React Native Fitness Platform 
🎯 Key Achievements:
Impact: Personalized fitness for runners |
| 🎯 Metric | 📈 Achievement |
|---|---|
| Performance Boost | ⚡ 40% faster API responses |
| Code Quality | ✅ 90% test coverage |
| Optimization | 🚀 30% deployment improvement |
| Migration | 🔄 Legacy → Modern React |
| Security | 🔐 JWT/OAuth2 expert |
| Real-time | 📡 WebSocket implementations |
| Architecture | 🏗️ Micro-Frontend specialist |
|
|
Full Stack Developer | Frontend Engineer | Backend Developer | Freelance Projects
Micro-Frontend | Enterprise Applications | Performance Optimization | Scalable Systems
- 🎯 Reduced production defects through comprehensive testing practices
- ⚡ Performance optimization enthusiast - consistently achieving 30-40% improvements
- 🌍 International experience working on projects across India, Dubai, and South Africa
- 🧩 Passionate about clean code architecture and best practices
- 📚 Pursuing MCA while working full-time as a developer
- 🚀 Love exploring Micro-Frontend architectures and new technologies
📧 arunkumar08.mk@gmail.com | 📞 +91 9718653508
⭐ From Arun Jawlia
Thanks for visiting! Let's connect and build something amazing together! 🚀