M Fahmi Hassan

About Me.

Experienced Full Stack Developer skilled in TypeScript, JavaScript, Node.JS, VueJS, ReactJS, and React Native. I have played a key role in the development of major platforms like rumahsiapkerja.com.

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My Story

Experienced Full Stack Developer skilled in TypeScript, JavaScript, Node.JS, VueJS, ReactJS, and React Native. I have played a key role in the development of major platforms like rumahsiapkerja.com.

Proficient in both frontend and backend technologies including MySQL, MongoDB, and SQL Server. I am eager to contribute my expertise in project management, team leadership, and agile methodologies to impactful software projects.

Specialized in AI-powered solutions including RAG (Retrieval-Augmented Generation) with Langchain for intelligent book search systems, NLP-driven WhatsApp automation, and AI chatbot platforms with automated message routing and intelligent broadcast capabilities.

Skills & Technologies

JavaScript (ES6+)React.js & Next.jsVue.js & Nuxt.jsTypeScriptTailwindCSSNode.js & ExpressMySQLMongoDBNestJSLLM IntegrationRAG SystemsComputer VisionMulti-Agent SystemsGit & Version ControlDocker & DevOpsJira & AgileReact NativeTesting (Jest/Mocha)

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Experience

Full Stack Developer & AI Engineer

Jun 2025 - Present

Freelance

  • ▸Building custom web applications and AI-powered solutions for various clients.
  • ▸Developing LLM API gateways, RAG chatbots, and multi-agent systems.
  • ▸Implementing computer vision solutions for real-time surveillance and alerting.
  • ▸Creating e-commerce platforms and business automation tools.
  • ▸Specializing in TypeScript, React, Next.js, Node.js, and AI integration (OpenAI, Anthropic, DeepSeek).

Owner

Apr 2024 - Jun 2025

PT Fokus Andal Inovasi

  • ▸Founded and managed a Shopee Live e-commerce operation.
  • ▸Scaled team to 25 employees across multiple departments.
  • ▸Achieved Rp 1.5 billion GMV per month.
  • ▸Built custom automation tools for advertising campaigns.
  • ▸Developed financial reporting systems to streamline operations and maximize ROI.

Frontend Developer Lead

Dec 2021 - Apr 2024

Rumah Siap Kerja

Led a frontend team of 5, delivering RSK 3.0 and Back-office.

  • ▸Led a frontend team of 5 members, managing tasks and deadlines.
  • ▸Implemented Agile practices: sprint planning, stand-ups, retrospectives.
  • ▸Spearheaded the redesign of RSK 3.0 and migrated stack from Vue to React.
  • ▸Developed RSK Back-office using Nuxt.js and TailwindCSS.

Frontend Developer

Apr 2020 - Dec 2021

Rumah Siap Kerja

Developed partner and user-facing platforms using Vue.js and React.js.

  • ▸Developed platforms for company partners (Vue.js) and end-users (React.js).
  • ▸Utilized SCSS/Less for styling and integrated RESTful APIs.
  • ▸Conducted comprehensive testing (LambdaTest, Nightwatch, Mocha).

Jr. Full Stack Developer

Mar 2020

Rumah Siap Kerja

Focused on frontend architecture and database management.

  • ▸Collaborated on software solution ideas and architecture design.
  • ▸Developed and managed databases (MySQL).
  • ▸Implemented APIs using NestJS.

Bootcamp Student

Oct 2019 - Mar 2020

Purwadhika Startup School

Intensive Web & Mobile Development course specializing in the MERN stack.

IT Helpdesk

Sep 2018 - Aug 2019

Indosat Ooredoo (MII)

Managed incident tickets, user accounts, and technical support.

Current Stack

The tools I reach for daily when building modern, scalable applications.

⚛️

React / Next.js

Frontend framework

🟦

TypeScript

Type-safe JavaScript

🏗️

NestJS / Node.js

Backend framework

🐘

PostgreSQL

Primary database