I build scalable backend systems, optimize performance, and design efficient APIs.
// About
I'm a full stack developer with 3+ years of backend-focused experience, specializing in building systems that are not just functional — but fast, reliable, and built to scale.
My core expertise lies in Node.js, MySQL, and REST API design. I've worked on real-time systems, reporting engines processing 100K+ records, and async job pipelines using RabbitMQ.
I care about query optimization and performance engineering — not just making things work, but making them work efficiently at scale.
Designing and building production-grade services with Node.js and PHP that handle real-world load.
Experience tuning MySQL queries on large datasets — cutting execution time from minutes to under a second.
Built real-time systems and async job queues using RabbitMQ for reliable, high-throughput processing.
// Skills
// Projects
A high-performance reporting system built to handle 100K+ records efficiently. Implemented advanced SQL query optimizations — including proper indexing, query restructuring, and pagination — resulting in a 90% reduction in query execution time. Designed to be extensible for multiple report types and data sources.
An asynchronous job processing pipeline built on RabbitMQ. Features dead-letter queues for failed job handling, configurable retry logic with exponential backoff, and worker concurrency controls. Decouples time-consuming tasks from the API layer, improving overall system responsiveness and reliability.
Backend API layer for a mobile device repair marketplace application. Designed and built RESTful endpoints covering product listings, order management, and user flows. Focused on clean API design, proper authentication, and database modeling for a multi-vendor marketplace structure.
// Experience
Resbee Info Technologies
Optimized slow MySQL queries running in minutes down to sub-second execution through indexing strategies, query restructuring, and caching.
Designed and built a reporting system capable of processing and exporting large datasets efficiently without timeouts.
Designed RESTful API architectures for marketplace and internal tools, handling authentication, data validation, and error management.
// Contact
I'm open to backend engineering roles, API design projects, or performance consulting work. If you're building something that needs solid backend foundations — let's talk.