👋 Hey there! I'm Raushan Kumar

💼 Professional Journey

🏢 Full Stack Developer @ Techcanopy Software Labs

📅 Oct 2023 - Present | 🚀 FINZY (Fintech Platform)

• Designed end-to-end Lender and IFA onboarding APIs → Handling 1M+ requests per day and 1M+ monthly onboardings
• Built comprehensive Loan Management System → 50% reduction in manual KYC
• Architected investment and portfolio management APIs with real-time tracking
• Engineered daily ledger and cashflow batch processes
• Created Java 17 + Spring Boot 3 RegTech library for multi-vendor integration
• Integrated backend APIs with Angular → Drove business to crores in investments
• Resolved 250+ critical production issues with zero data inconsistency

🛠️ Tech Stack: Java Spring Boot Spring MVC Hibernate Angular PostgreSQL MongoDB AWS Docker Microservices

💻 SDE Intern @ Salesken.ai

📅 Mar 2023 - Jul 2023 | 🤖 Conversational AI Platform | 📍 Bengaluru

• Developed backend APIs with Java & Spring Boot → 30%+ response time reduction
• Migrated Elasticsearch to PostgreSQL → 40% query performance improvement
• Integrated Zoho Billing independently

🛠️ Tech Stack: Java Spring Boot Servlets PostgreSQL Elasticsearch

🎯 Featured Projects

💳 FINZY - Fintech Platform Production-grade fintech platform handling 1000+ monthly onboardings with loan management, investment tracking, and automated cashflow systems	🔐 RegTech Validation Library Reusable validation library for PAN, Aadhaar, CKYC, Bank verification with multi-vendor support and intelligent retry mechanisms
🌐 Portfolio Website Personal portfolio showcasing projects and skills with modern, responsive design	📊 More Projects Explore more of my work on GitHub

🛠️ Tech Stack

👨‍💻 Programming Languages

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⚙️ Frameworks & Libraries

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🔧 Backend & API Development

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🧠 System Design & Design Patterns

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🔐 Security & Authentication

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🗄️ Databases

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☁️ Cloud & DevOps

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🧰 Testing & Tools

📊 GitHub Analytics

🎓 Education

Bachelor of Technology (B.Tech)
Electronics and Communication Engineering

🏛️ University: Gurukula Kangri Vishwavidyalaya
📍 Location: Haridwar, Uttarakhand
📅 Duration: July 2017 – June 2021
🎯 CGPA: 8.32 / 10

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🏆 Awards & Achievements

🥇 Full Stack Web Development

Masai School — 2023

• Complete Java & Spring Boot mastery
• Angular & RESTful APIs expertise

⭐ Hidden Gem Award of the Year

Techcanopy Software Labs

🏅 Excellence Awards (4× Consecutive)

Recognized for outstanding performance & process optimization

🎯 Current Focus & Interests

graph LR
    A[Learning] --> B[Spring AI]
    A --> C[System Design Patterns]
    A --> D[Cloud Architecture]
    E[Building] --> F[Scalable Microservices]
    E --> G[Fintech Solutions]
    E --> H[Enterprise Applications]
    I[Exploring] --> J[Advanced AWS]
    I --> K[Docker & K8s]
    I --> L[CI/CD Pipelines]

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🌱 Currently Learning: Advanced System Design, Spring Cloud, Distributed Systems
🔭 Working On: Production-grade Fintech Platform with 5M+ users
👯 Open to Collaborate: Open Source Java Projects, Full Stack Applications, Microservices Architecture
💬 Ask Me About: Java, Spring Boot, Microservices, Angular, AWS, System Design
📫 Reach Me: [email protected]

🤝 Let's Connect

🎮 When Not Coding

🎵 Playing Music	📚 Reading Tech Blogs	🥾 Exploring Nature	🏍️ Travelling Historic Places
Finding rhythm in code	Staying updated	Finding peace	Discovering heritage

⚡ Fun Fact

You can have some free cookies to eat 🍪😂

💖 Made with love by Raushan Kumar