Fullstack Mastery: Crafting End-to-End Digital Innovation

To be an innovative and reliable fullstack developer, creating efficient, scalable, and impactful digital solutions for users

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5+ Years Experience
100+ Projects Completed
50+ Happy Clients
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About

I am a passionate Fullstack Developer with expertise in both frontend and backend technologies. With a strong foundation in modern web development frameworks, I specialize in building scalable, high-performance applications that deliver seamless user experiences. I love solving complex problems through clean and efficient code, always striving to create innovative digital solutions.

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About Me

Fullstack Developer

As a Fullstack Developer, I have expertise in developing applications from frontend to backend. I am experienced in modern technologies to build efficient and scalable solutions.

I believe that every challenge is an opportunity to learn and grow.

Name HASAN MAQMUN
Phone +62 812 1950 4780
Age 34 Years
Email hasanmaqmun@gmail.com
Occupation Senior ERP Programmer
Nationality Indonesian

               HASAN MAQMUN

               Fullstack Developer | Software Engineer

Laravel

Experienced in building scalable web applications using Laravel, including API development, authentication, database management, and integration with third-party services. Able to structure clean MVC architecture and optimize application performance.

90%

PHP

Strong understanding of core PHP concepts, object-oriented programming, and backend logic. Skilled in building dynamic server-side applications and integrating databases efficiently

90%

HTML

Proficient in writing clean, semantic HTML for modern web development. Able to structure webpages effectively and ensure compatibility across different browsers and devices.

90%

CSS

Skilled in styling responsive and visually appealing interfaces using modern CSS techniques. Familiar with Flexbox, Grid, animations, and layout optimization.

90%

JavaScript

Capable of building interactive and dynamic frontend features. Familiar with DOM manipulation, ES6+, API handling (AJAX/Fetch), and improving user experience through client-side scripting.

80%

Bootstrap CSS

Experienced in using Bootstrap to create responsive, mobile-first layouts quickly. Familiar with components, utility classes, and customizing themes.

80%

Tailwind CSS

Able to develop modern, clean, and consistent UI using Tailwind’s utility-first approach. Skilled in customizing configurations and building reusable components.

60%

MySQL

Strong understanding of relational database design, query optimization, and data manipulation using SQL. Experienced with joins, indexing, stored procedures, and database structure management.

80%

SQL Server

Experienced in managing data using Microsoft SQL Server, including table creation, complex queries, triggers, normalization, and database performance tuning.

80%

Postgre SQL

Familiar with PostgreSQL for building reliable, scalable database systems. Skilled in writing optimized queries and working with advanced PostgreSQL features.

80%

Photoshop

Capable of creating and editing visual assets for web projects, including image optimization, layout design, and basic graphic manipulation.

55%

Resume

Work Experience

PT. Maxistar Intermoda Indonesia

Jul, 2022 - Current

Senior ERP Programmer

  • Monitoring existing ERP (Enterprise Resource Planning)
  • Troubleshooting user problem with ticketing system
  • Add new features and reports to the ERP (Enterprise Resource Planning)
  • Communication with vendors regarding new projects
  • Support in systems for stock opname agenda

PT. Adaptive Automation System

Feb, 2016 - Jul, 2022

Software Engineer

  • Comunicate with users regarding requests for project needs
  • Create mandays for making project offers
  • Create a system in accordance with the agreed planning and schedule
  • Carry out trial and error systems with users

My Education

Gunadarma University

2011-2015

Bachelor's Degree in Information Systems

Developed a strong foundation in the analysis, design, and implementation of information systems to support business processes and decision-making. Gained solid knowledge in programming, databases, and the systems development life cycle (SDLC), along with practical experience in building solutions that align with organizational needs.

Portfolio

  • All Work
  • ERP
  • POS
  • Inventory
  • E-Commerce
Point Of Sales System (POS)

A modern and efficient Point of Sales system designed to streamline transaction processes, enhance customer experience, and provide real-time sales insights. Built with a user-friendly interface and secure financial operations.

Inventory System

A smart inventory management solution that improves stock visibility, automates tracking, and optimizes warehouse operations. Developed to help businesses reduce errors, cut operational costs, and maintain accurate stock levels.

E-Commerce System

A complete e-commerce platform tailored for premium brands, focusing on clean UI/UX, seamless checkout flow, and integrated payment gateways. Designed to improve customer engagement and boost online sales performance.

Enterprise Resource Planning System (ERP)

An end-to-end ERP solution supporting finance, sales, inventory, and workflow management. Built to unify business processes, improve efficiency, and provide real-time analytics for data-driven decision-making.