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Fullstack Developer • System Builder • Product-Minded

Building modern systems
with clean code
and real business impact.

I help businesses, startups, and UMKM build high-converting websites, custom dashboards, business systems, and digital products that look premium, run fast, and solve real operational problems.

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Open for freelance Web Apps Dashboard Systems Automation Mobile APK

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Years Experience

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Projects Built

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Delivery Focus

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Growth Mindset

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Andreas Alessandro
Frontend Premium UI Systems
Backend API • Logic • Auth
Business-Ready Builder Web • Dashboard • Automation
Personal Brand

Andreas Alessandro

Fullstack Developer • AI Solutions • Web Systems • Product Execution

Next.js Laravel Node.js PHP MySQL UI/UX
andreas.profile.ts

10+

Production Systems

5+

Business Domains

24/7

Problem Solving Mindset

1

Builder You Can Trust

NEXT.JS
REACT
LARAVEL
NODE.JS
TYPESCRIPT
MYSQL
POSTGRESQL
REST API
APPS SCRIPT
TAILWIND
NEXT.JS
REACT
LARAVEL
NODE.JS
TYPESCRIPT
MYSQL
POSTGRESQL
REST API
APPS SCRIPT
TAILWIND
About Me

I don’t just build websites, I build digital systems that move businesses forward.

My focus is creating products that balance great UI, solid backend structure, fast performance, and real operational value so the end result is not only beautiful, but truly useful.

What makes my work different

I combine technical execution, business thinking, and design sensitivity to turn ideas into products that are ready to be used, sold, and scaled. I care about results, not just visuals.

Premium Frontend Experience

Modern layout, responsive structure, smooth interactions, and strong visual identity for better brand trust.

Structured Backend Logic

Clean flow for auth, CRUD, API, payment process, reporting, and admin operations that are easier to maintain.

Business-Oriented Problem Solving

I design features based on user workflow, efficiency, and conversion instead of just adding random functionality.

Quick capability snapshot

I work across multiple layers of product development, from interface and frontend architecture to backend logic, integration, deployment, and optimization.

Frontend

Responsive UI, animation, component structure, premium layout

Backend

CRUD, auth, roles, dashboard logic, API, database flow

Systems

Inventory, reporting, e-voting, internal tools, management apps

Execution

Fast iteration, real client delivery, business-ready outcome

Services

Digital services with a more technical, strategic, and scalable approach.

I build not only for launch day, but for usability, maintainability, and long-term business growth.

Website Development

Company profile, landing page, commerce website, and service websites designed to make your business look credible and convert better.

  • Landing page with strong conversion flow
  • Company profile & public-facing brand website
  • Admin dashboard & management pages

Application Development

Web apps and mobile-friendly systems built to simplify workflows, improve access, and help users complete tasks faster.

  • Booking, order, member, and service apps
  • Multi-role dashboard and user management
  • Mobile-first interface for broader reach

Custom System Development

Tailor-made internal systems to manage data, operations, reports, workflow automation, and business logic more efficiently.

  • Inventory, finance, reporting, and operations systems
  • API integration, spreadsheet sync, automation
  • Scalable structure for future feature growth
Workflow

A development process that stays clear, efficient, and business-focused.

I like keeping projects structured so every stage has purpose and the final result is easier to test, improve, and grow.

Step 01

Discovery

Understand the business problem, target users, workflow bottlenecks, and what outcome actually matters.

Step 02

Structure

Create flow, data logic, system direction, and page hierarchy before going too deep into visuals.

Step 03

Build

Develop responsive UI, backend logic, database flow, features, validation, and integration in a clean structure.

Step 04

Refine

Polish UX, performance, clarity, bug fixing, and delivery so the product feels ready instead of half-finished.

Projects

Selected work that solves real business and operational challenges.

These are examples of systems and platforms built with a mix of UI quality, logic, automation, reporting, and business-ready functionality.

[ 01 ] SaaS / Productivity Platform

TrackerTask

Task and performance management platform with multi-role access, project structure, dashboard logic, collaboration flow, and scalable architecture for teams and business operations.

Laravel Next.js Sanctum Realtime Role Permission
[ 02 ] Digital Commerce Platform

GORShop

Premium commerce platform with deposit system, invoice flow, payment integration, responsive interface, and UX improvement to increase trust and transaction smoothness.

Laravel Blade Payments UX Refinement
[ 03 ] Inventory & Tax Reporting

Stock Management System

Inventory and tax reporting system with stock validation, multi-source inventory logic, invoice/report generation, and structured operational flow.

CodeIgniter PHP MySQL Reporting
[ 04 ] Judging & Certificate System

Bonsai Competition Platform

Web-based judging system covering scoring, recap, participant data, ranking flow, QR lookup, and printable certificate output.

CodeIgniter PDF QR Admin System
[ 05 ] Secure Voting Platform

E-Voting System

Voucher-based voting system with validation, responsive interface, spreadsheet sync, and result visibility for temporary event-scale implementation.

Next.js React Apps Script Realtime Flow
[ 06 ] Public / Institutional Site

PUPR Prabumulih Website

Public sector website for better communication, information delivery, and more accessible presentation of activities, projects, and updates.

WordPress Responsive UI Content Structure
Tech Stack

A stack chosen for flexibility, speed, and real-world delivery.

I use technologies that help me move fast without sacrificing structure, maintainability, or product quality.

Frontend

HTML CSS JavaScript React Next.js Tailwind

Backend

PHP Laravel CodeIgniter Node.js Express REST API

Database & Tools

MySQL PostgreSQL phpMyAdmin Git GitHub Figma

Deployment & Workflow

Ubuntu VPS Nginx PM2 Sanctum Apps Script Automation
Experience

Experience built from real projects, real users, and real delivery pressure.

My journey comes from hands-on work across freelance projects, product development, system building, and technical execution with practical business needs.

Sep 2025 - Present

Prompt Tech Consultant

SoftAge Information Technology Limited

Supporting AI-centered operations with high-accuracy prompt recording workflows, consistent output quality, and reliable execution within deadline-driven remote production.

Jul 2025 - Sep 2025

Software Engineer Intern

HackerRank

Contributed to optimization initiatives through clean code, debugging, performance tuning, and collaborative product workflows focused on better developer and recruiter experience.

Mar 2024 - Present

Fullstack Developer / Retool Expert / AI Solutions

Upwork · Remote

Building end-to-end applications, automation, admin tools, integrations, and digital products for clients with strong emphasis on scalability and usability.

Sep 2024 - 2025

Teaching Assistant

Information System Analysis & Design

Assisted learning sessions in systems analysis and design, business process understanding, and ERP-related practice with more technical and structured guidance for students.

Testimonials

What people usually value most in my work.

These are sample-style testimonials you can replace later with real client feedback, screenshots, or LinkedIn recommendations.

★★★★★

“Andreas was able to turn a rough business idea into a clean and usable digital system. The result felt much more premium than we expected.”

R

Rizky

Business Owner
★★★★★

“Fast in execution, easy to discuss with, and very solution-oriented. Not just coding, but really thinking through the workflow.”

D

Dina

Project Client
★★★★★

“The interface looked modern and the backend logic was structured. We could actually use the system comfortably for daily operations.”

A

Aditya

Operations Team
FAQ

A few common things clients usually ask.

This section also helps make your portfolio feel more complete and sales-ready.

I usually work on company websites, admin dashboards, business systems, internal tools, e-commerce flows, reporting systems, and custom platforms that need both frontend quality and backend logic.
Yes. My strength is combining premium visual presentation with real technical structure, so the result is not only attractive but also practical and maintainable.
Both. I can improve existing projects, redesign interfaces, add features, fix logic, optimize workflows, or build a full product from zero.
Yes. Responsive structure is always part of the build so the product remains comfortable on desktop, tablet, and mobile layouts.

Let’s build
something powerful.

Available for freelance projects, full product builds, dashboards, business systems, landing pages, web applications, and digital solutions for brands, startups, and UMKM.

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