Home

🚀 Backend Developer | Building Fast, Stable & Secure Systems

Hello! I’m Rizqi Mulki, a Backend Developer who thrives on crafting high-performance software that doesn’t just function—it excels. My mission? To engineer solutions where speed, stability, and security are non-negotiable, because in today’s digital landscape, cutting corners isn’t an option.

With deep expertise in PHP, Python, and Node.js, I design scalable backends that handle heavy traffic seamlessly. My database skills span MariaDB, MySQL, and PostgreSQL, ensuring data is not just stored but optimized for peak efficiency. On the infrastructure side, I’m at home in Linux environments and cloud platforms like AWS & GCP, deploying resilient systems with precision.

Beyond code, I believe in sharing knowledge and growing together. I hope this website serves as both a showcase of my work and a resource for fellow developers. Whether it’s refining APIs, optimizing queries, or hardening systems against threats, I’m passionate about writing clean, maintainable code that stands the test of time.

Let’s build something remarkable—fast, stable, and secure.

rizqimulkisrc@gmail.com | +628526865056


Latest Post

PostgreSQL + AI: Vector Search with pgvector for Semantic Similarity

In today’s data-driven world, the ability to search for information based on meaning rather than…
Read More

PostgreSQL 16: New Features Every Developer Should Know

PostgreSQL 16, released in September 2023, represents a significant step forward for this powerful open-source…
Read More

Real-Time Data with PostgreSQL: Using LISTEN/NOTIFY for WebSockets

Modern web applications increasingly demand real-time data updates to provide responsive and dynamic user experiences…
Read More

PostgreSQL for Microservices: Multi-Tenant Strategies with Schema Isolation

In today’s cloud-native landscape, microservices architectures have become the standard for building scalable, maintainable applications…
Read More

Unlocking PostgreSQL’s Power with Extensions (pg_stat_statements, TimescaleDB, etc.)

PostgreSQL is already one of the most powerful open-source relational databases, but its true potential…
Read More

Building High-Concurrency Apps with PostgreSQL and Golang

In today’s world of microservices and distributed systems, building applications that can handle high concurrency…
Read More

Deploying PostgreSQL on Kubernetes for Scalable Backends

Kubernetes has become the de facto standard for container orchestration, providing a robust platform for…
Read More

High Availability in PostgreSQL: Streaming vs. Logical Replication

PostgreSQL offers robust replication capabilities that are essential for building high availability database infrastructures. Two…
Read More

PostgreSQL Partitioning: Strategies for Large-Scale Data (Time-Series, Sharding)

PostgreSQL offers powerful partitioning capabilities that can dramatically improve performance and manageability when dealing with…
Read More

PostgreSQL as a Graph Database: Recursive Queries for Hierarchical Data

While dedicated graph databases like Neo4j and ArangoDB have gained popularity for working with interconnected…
Read More