B.Tech 2024 Graduate in Computer Science & Engineering from NITK Surathkal with strong problem-solving and analytical skills. Backend Developer specializing in Java (Spring Boot, Hibernate, JPA) and Golang (Gin, Echo, gRPC).
Expert in building scalable microservices, distributed systems, and event-driven architectures with Kafka. Strong skills in SQL/NoSQL databases, caching, and containerized deployments using Docker and Redis.
Primary Tech Stack
Java & Spring Boot
Golang (Gin, Echo)
PostgreSQL & MySQL
Kafka & ElasticSearch
Docker & Redis
Competitive Programming Excellence
1844
LeetCode Rating
Top 6% globally - handle: ajay_1134
1802
CodeChef Rating
4-star coder - handle: ajay_1134
94.60%
School Topper XII
Academic excellence achievement
Professional Certifications
HFCP Certified
Hyperledger Fabric Certified Practitioner from The Linux Foundation, 2024. Demonstrates expertise in blockchain technology and distributed ledger systems.
Dakshana Scholar
Selected as a Dakshana Scholar, recognizing academic excellence and potential in engineering education.
Current Role: NPCI Backend Developer
At National Payments Corporation Of India since September 2024, contributing to secure and scalable systems supporting critical financial operations across India's payment infrastructure.
01
Microservices Architecture
Designing RESTful services for mission-critical financial operations
02
Security & Access Control
Implementing RBAC systems for enterprise-scale applications
03
Blockchain Integration
Building blockchain-backed systems with real-time synchronization
Key Achievement: Performance Optimization
Payload Validation Engine
Built a high-performance validation engine that reduced validation latency by 25.4% and significantly improved overall API throughput for critical payment processing systems.
25.4%
Latency reduction achieved
GSEC Auction Management System
RESTful Microservices
Designed and implemented secure microservices architecture for government securities auction management.
Scale & Security
Enabling secure processing of 10,000+ auction operations per month with enterprise-grade security protocols.
RBAC Implementation
Comprehensive role-based access control system supporting 500+ active users across multiple services with granular permissions.
Blockchain Voucher Management
Real-Time Synchronization
Delivered blockchain-backed voucher management with seamless synchronization between on-chain state and relational databases.
Processing 50,000+ ledger events per day in real time, ensuring data consistency across distributed systems.
Technical Innovation
On-chain to off-chain sync
Event-driven architecture
High-throughput processing
Data integrity assurance
System Resilience Enhancement
Challenge
Inter-service communication failures during outages
Solution
Fail-safe retry mechanism implementation
Result
18.6% reduction in request failure rates
Enhanced system resilience during outages through intelligent retry logic and circuit breaker patterns, ensuring continuous service availability for critical payment infrastructure.
Education & Background
1
National Institute of Technology Karnataka
Bachelor of Technology - BTech, Information Technology (2020-2024). Premier engineering institution known for excellence in computer science education.
2
Dakshana Foundation
Ex-Dakshana Scholar (2019-2020). Prestigious scholarship program for talented students from rural India.
3
Jawahar Navodaya Vidyalaya
Computer Science student (2012-2019). Foundation in computer science and academic excellence.
Open to opportunities and networking — Reach out at [email protected] or connect on LinkedIn