Miftahul Hidayati's Resume

Miftahul Hidayati

Full-Stack Web Developer specializing in scalable applications with expertise in PHP, and JavaScript ecosystems. Passionate about AI integration and clean code architecture

Jakarta, Indonesia

About

Detail-oriented and proactive Full-Stack Web Developer with hands-on experience in developing scalable, secure, and maintainable web applications. Skilled in both backend and frontend technologies, with a strong foundation in PHP (Laravel, CodeIgniter), Golang, and modern JavaScript frameworks. Proven track record of delivering impactful solutions, including AI-based chat automation, system integrations, and efficient data-driven platforms. Fast learner with a problem-solving mindset, effective collaboration skills, and a commitment to clean, well-tested code. Passionate about contributing to high-performing teams and building products that drive business value.

Work Experience

PT Nova Teknologi Awani (HelloBill POS)

2022 - Present

Software Engineer

  • Improved operational efficiency by developing an AI-powered automated chat system (OpenAI Assistant + HelloBill RAG), reducing manual customer interaction by 60%
  • Developed a license monitoring and renewal menu feature supporting Account Executives, reducing customer churn and boosting user retention by 15%
  • Enhanced system stability by consistently adding and updating unit and automated test suites while addressing QA-reported bugs
  • Implemented strategic integrations: Tokopedia (sales channel expansion), WhatsApp (user engagement), Google Sheets (internal reporting), and commission calculation automation
  • Decreased lead processing time by building Vicamo Leads and Survey Registration systems for Business Development
  • Led migration from legacy system (Sentry) to centralized platform (Vica) for enhanced customer and branch data management
  • Laravel
  • Codeigniter
  • PHP
  • TypeScript
  • Node.js
  • OpenAI

PT Nieve Aplikasi Mandiri

2019 - 2022

Web Programmer

  • Participated in full software development lifecycle with focus on both backend and frontend development using PHP, CodeIgniter, jQuery, and MySQL
  • Designed and maintained relational database schemas ensuring data consistency and performance
  • Delivered responsive web applications that improved workflow efficiency and system usability
  • Collaborated with cross-functional teams to analyze user needs and translate them into technical solutions
  • Improved system reliability by proactively troubleshooting issues and implementing fixes based on user feedback
  • Successfully delivered multiple client projects including Halo Suzuki, OMDC Dental App, and KPI Monitoring System
  • PHP
  • CodeIgniter
  • jQuery
  • MySQL

PT Enerren Technologies

2018 - 2019

Web Programmer Intern

  • Developed inventory management application using .NET MVC and Kendo UI, improving internal stock tracking processes
  • Designed and maintained SQL Server relational databases, focusing on data accuracy and schema optimization
  • Performed rigorous testing in sandbox and production environments to ensure system stability
  • Collaborated effectively with team members during daily stand-ups and code reviews to identify and resolve technical issues
  • .NET MVC
  • SQL Server
  • Kendo UI

Education

Bina Nusantara University

2022 - 2024
Bachelor in Computer Science

Politeknik Negeri Cilacap

2016 - 2019
Diploma in Informatics Engineering

Skills

  • PHP
  • Laravel
  • CodeIgniter
  • JavaScript
  • Node.js
  • Express
  • Fastify
  • Golang
  • Vue.js
  • React
  • TypeScript
  • jQuery
  • HTML/CSS
  • Tailwind
  • MySQL
  • PostgreSQL
  • SQL Server
  • Docker
  • REST APIs
  • Git
  • Jenkins
  • Postman
  • DBeaver
  • Katalon Studio
  • Unit Testing
  • Automated Testing
  • OOP
  • Clean Code

Projects

AI Chat Automation

Developed AI-powered automated chat system for HelloBill POS, reducing manual customer interaction by 60%

  • OpenAI
  • Laravel
  • Node.js

Halo Suzuki

Built modules for survey management, transaction reporting, and real-time notifications

  • PHP
  • CodeIgniter
  • MySQL
  • jQuery

OMDC Dental App

Developed a web-based admin interface to manage clinic operations and sync with mobile application

  • PHP
  • CodeIgniter
  • MySQL
  • jQuery

KPI Monitoring System

Built a Key Performance Indicator (KPI) web platform for employee performance tracking

  • PHP
  • Laravel
  • MySQL
  • Vue.js

Hospital Information System

Hospital Information System for managing patient data, appointments, and operations digitally

  • PHP
  • CodeIgniter
  • MySQL

e-Siskamling

Designed a neighborhood watch monitoring platform with mobile notifications for safety reporting

  • PHP
  • Laravel
  • MySQL
  • Vue.js

Buildozzer

Developed and maintained e-commerce platform for construction materials including order management, credit limits, loyalty points, and seller portal

  • PHP
  • Codeigniter
  • MySQL
  • REST APIs