Available for opportunities

Hi, I'm Iqbal Full Stack Engineer Building AI-powered systems at scale

4+ years crafting high-performance applications. Currently building API middleware handling 300K+ daily transactions and Generative AI platforms that reduced operational costs by 30%.

0K+ Daily Transactions
0% Cost Reduction
0+ Years Experience
Muhammad Iqbal Ramadhan
Available Now
AI Specialist
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Who I Am

Full Stack Software Engineer at PT Nuon Digital Indonesia (Telkom Group). I specialize in building high-traffic middleware systems, Generative AI platforms, and scalable architectures that handle millions of requests while keeping costs efficient.

My expertise spans from designing robust API architectures to implementing cutting-edge AI solutions with RAG, vector databases, and intelligent caching strategies.

Specialties

High-traffic APIs Generative AI RAG Systems Performance Optimization Cost Reduction System Architecture

Career Journey

Software Engineer

PT Nuon Digital Indonesia (Telkom Group)
Jul 2025 – Present
  • Develop high-traffic middleware APIs connecting Indihome with OTT partners, handling 300K+ daily transactions
  • Build AI-powered Knowledge Management Systems with Gemini (WebSocket chat, hybrid search RAG)
  • Implement AI caching and rate limiting strategies, reducing API costs by ~30%
  • Manage mass activation promo events with strict monitoring and rate controls

Fullstack Developer

PT Phiraka Sinergi Indonesia
Sep 2022 – Jul 2025
  • Developed and maintained web, mobile, and desktop applications using PHP/JS frameworks
  • Led development teams on three projects and mentored interns
  • Achieved #1 KPI ranking in 2025 for team performance
  • Automated deployments to reduce downtime and errors

Freelance Web Developer

PT QUPRO Indonesia
2021 – 2022
  • Developed donation tracking application with Laravel
  • Integrated WhatsApp notifications for donor confirmations
  • Created financial dashboards and centralized reports

Intern Fullstack

PT Solusi Intek Indonesia
2021
  • Developed donation tracking and booking management systems
  • Deployed applications to Ubuntu servers using Apache/Nginx

Featured Work

HRIS Dashboard
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CodeIgniter4 PostgreSQL

Human Resources Information System

Complete HR platform covering Employee, Payroll, Recruitment, and Training modules.

Sep 2024 – Mar 2025
Room Management
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Three.js CodeIgniter4

3D Room Management System

Room booking with 3D visualization and randomized algorithm for Attorney General's Office.

Apr 2024 – Aug 2024
Education System
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React Native CodeIgniter4

Education & Training System

Web and mobile platform for training registration, scheduling, and participant management.

Feb 2024 – Apr 2024
Document Management
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Laravel Redis

Document Management System

Digital document system with fast search and storage visualization for Attorney General's Office.

Nov 2023 – Feb 2024

Tech Stack

Backend

Node.js Express.js PHP Laravel CodeIgniter Phalcon REST API

Frontend

Next.js React TypeScript TailwindCSS React Native

AI & Data

Google Gemini RAG Vector DB Redis PostgreSQL MySQL

Tools & DevOps

Git Docker Linux Nginx WebSocket

Academic Background

Asia Cyber University

Bachelor's Degree in Information System

Apr 2024 – Present · GPA 3.84

SMK Taruna Bhakti

Software Engineering

Jul 2019 – Aug 2022 · Depok

Let's Build Together

I'm always open to discussing new projects, creative ideas, or opportunities to be part of your vision.