About Me
Rikza Hirdad
Full-Stack Web Developer
I'm an IT engineer and system developer with a focus on building digital solutions that solve real-world operational problems. From custom internal tools to AI-powered monitoring systems, I bridge the gap between business needs and reliable software.
Professional Profile
What I focus on
My core areas of expertise and the problems I help teams solve.
Full-Stack Web Applications
Designing scalable, maintainable systems from scratch — databases, APIs, deployment, and observability.
AI & Computer Vision Integration
Embedding AI/CV models into production systems for monitoring, automation, and quality control.
IT Infrastructure & DevOps
Replacing manual, repetitive workflows with reliable digital pipelines.
System Architecture & Backend Development
Provisioning VPS, Docker stacks, Nginx, SSL, and CI/CD pipelines for production-grade deployments.
Career Highlights
Impact, in numbers
Selected milestones that reflect the kind of work I do.
8+
Custom Systems Built
Internal tools, dashboards, and automation pipelines delivered to production.
50+
Daily Active Users
Across deployed systems serving operations teams and customers.
92%
AI Model Accuracy
Best mAP50 achieved on custom-trained YOLO model for industrial QC.
60%
Time Saved
Average reduction in manual processing time for clients after digitalization.
Core Expertise
How I work
The disciplines I bring to every project, from architecture to deployment.
System Architecture
Designing scalable, maintainable systems from scratch — databases, APIs, deployment, and observability.
AI Integration
Embedding AI/CV models into production systems for monitoring, automation, and quality control.
Process Automation
Replacing manual, repetitive workflows with reliable digital pipelines.
IT Infrastructure
Provisioning VPS, Docker stacks, Nginx, SSL, and CI/CD pipelines for production-grade deployments.
Full-Stack Development
End-to-end web app development — from React frontends to Node.js backends and Prisma data layers.
Database Design
Modeling data for integrity and performance, with migrations and backup strategies.
Have an idea? Let's make it real.
Whether you need a fresh site, a complex web app, or an AI integration, I'm happy to chat about it.