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ENGINEER PORTFOLIO PROFILE

Muchamad Coirul Anwar

// Back-End Developer

Software Engineer with 2+ years of experience specializing in backend optimization and high-concurrency microservices. Proven track record of scaling application throughput by 3x and architecting fault-tolerant systems in the banking sector. Adept at leveraging AI agent orchestration (via MCP and custom hooks) to accelerate development workflows, with a strong passion for delivering robust enterprise solutions (Go) and exploring low-level systems architecture (Rust).

Muchamad Coirul Anwar
[ TIMELINE HISTORY ]

Work Experience

Back-End Developer

// Bank Rakyat Indonesia (BRI)

[ NOV 2025 - PRESENT ]
  • [>>]

    Architected and executed the migration of 4 core BRIAPI services, defining the system architecture for full migrations while ensuring backward compatibility for legacy endpoints

  • [>>]

    Developed and maintained 6 Brigate API Gateway services, managing both new feature implementations and the continuation of existing legacy systems.

  • [>>]

    Accelerated development cycles by 57% by effectively integrating AI developer agents into the engineering workflow, without compromising code quality.

  • [>>]

    Optimized high-concurrency systems by implementing Go's singleflight pattern to prevent cache stampedes, and integrated Fluentd to enhance centralized logging and observability.

RECORDED_ENTRY // 01

Full-Stack Developer

// Mitraplus Infotek TotalSolusi

[ DEC 2023 - NOV 2025 ]
  • [>>]

    Migrated the backend runtime from Node.js to Bun, increasing application throughput by 3x and reducing CPU usage by 50%.

  • [>>]

    Architected a standardized GitHub Actions CI/CD pipeline for 10+ applications, tripling deployment frequency with a 97% success rate across 5 environments.

  • [>>]

    Deployed a comprehensive observability stack (Prometheus, Grafana, Loki), reducing the Mean Time to Detect (MTTD) for production errors by 50%.

RECORDED_ENTRY // 02

Front-End Developer

// Self-Employed

[ MAY 2023 - JUL 2023 ]
  • [>>]

    Developed custom web applications based on client requirements, with a focus on responsive and user-friendly design

  • [>>]

    Collaborated with stakeholders to gather and analyze requirements for the POLRI dashboard, translating them into clear technical specifications

  • [>>]

    Designed and implemented Helvetica web interfaces using React, HTML, CSS, and JavaScript

RECORDED_ENTRY // 03
[ PORTFOLIO WORKS ]

Featured Projects

Rust-for-Linux Contributor | IIO Subsystem screenshot 1

Rust-for-Linux Contributor | IIO Subsystem

Actively contributing to the Linux Kernel mailing list (currently iterating on RFC v3) to implement Rust bindings for the Industrial I/O (IIO) subsystem.

RustLinux KernelIIO SubsystemC-FFIRFC
  • [+] Actively contributing to the Linux Kernel mailing list (currently iterating on RFC v3) to implement Rust bindings for the Industrial I/O (IIO) subsystem.
  • [+] Collaborating directly with upstream kernel maintainers, refining patch sets to address memory safety, C-FFI constraints, and architectural feedback.
Void OS screenshot 1
Void OS screenshot 2

Void OS

A minimal, standalone operating system written in pure Rust with zero external dependencies.

RustAssemblyQEMUMultiboot2
  • [+] Pure Rust Kernel (no_std)
  • [+] VGA Text & Graphics Mode
  • [+] Interrupt System & Memory Management
PlutoDB screenshot 1
PlutoDB screenshot 2
PlutoDB screenshot 3

PlutoDB

High-performance NoSQL database inspired by ScyllaDB, built with Rust using LSM-Tree architecture.

RustDockerLSM-TreeTokio
  • [+] LSM-Tree Architecture (Memtable, SSTable, WAL)
  • [+] Custom SQL Parser using Pest
  • [+] Async Server with Tokio
[ CORE TECHNOLOGIES & TOOLS ]

Tech Stack

Frontend

TypeScript
TypeScript
Svelte
Svelte
Tailwind CSS
Tailwind
[ GET IN TOUCH ]

Contact Me

Let's connect! Feel free to reach out if you would like to collaborate or just say hello.

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