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Fullstack Developer

Muhammad Syafril Hidayat

Turning ideas into clean, fast, AI-powered web products — end to end.

Currently building Qomu.AI
5+Years experience
LLM/AIRAG · LangChain
FullstackFrontend → Infra
Focus

Minimal UX · Cloud-ready · LLM/AI

Stack

Next.jsFastAPILaravelPostgreSQLMongoDBTailwindshadcn/uiLLM Integration
  • DX-first & performance-minded
  • Accessible UI & minimal design
  • Scalable & cloud-ready delivery

About

I'm a Full-stack Web Developer with 5+ years building products end-to-end — from clean, fast interfaces to reliable, scalable backends. These days I focus on AI-powered products, shipping LLM & RAG features into real business tools at Qomu.AI. I care about usability, maintainability, and a smooth developer experience.

Always evolving with the times — and always open to collaboration.

Languages

English & Bahasa Indonesia

Strong in

Backend & system design

Comfortable with

Next.js, TypeScript, Go, FastAPI

Focus

AI products & cloud-ready delivery

Extras

shadcn/ui, design systems, DX

Approach

Ship end-to-end, iterate fast

Skills

Frontend & UI

  • JavaScript
  • TypeScript
  • React
  • Next.js
  • TailwindCSS
  • Material UI (MUI)
  • Bootstrap
  • shadcn/ui

Backend

  • Node.js
  • Express.js
  • PHP
  • CodeIgniter
  • Laravel
  • Python
  • FastAPI
  • Go
  • Strapi

Database

  • MySQL
  • PostgreSQL
  • MongoDB
  • Redis
  • Elasticsearch
  • Qdrant
  • Supabase

API & Auth

  • REST
  • GraphQL
  • WebSockets
  • OAuth 2.0
  • Auth0
  • JWT
  • Google APIs

LLM / AI

  • RAG / Vector Search
  • OpenAI API
  • Claude AI
  • GitHub Copilot
  • Prompt Engineering
  • LangChain
  • HuggingFace

Testing

  • Vitest
  • Jest
  • Playwright
  • Pytest
  • PHPUnit

DevOps & Cloud

  • Docker
  • GitHub Actions
  • Jenkins
  • PM2
  • Nginx
  • Ubuntu Server
  • RabbitMQ
  • Prometheus
  • Grafana
  • AWS
  • GCP
  • Alibaba Cloud
  • Firebase
  • Vercel

Tools & Collaboration

  • Git
  • GitHub
  • Bitbucket
  • Notion
  • Trello
  • Jira
  • Slack
  • Figma

Projects

Qomu.AI — Business AI Platform
LLM-powered business assistant platform: multi-channel chatbot, RAG knowledge base, and CS/CRM workflow automation. Focused on fast responses, answers grounded in company data, and easy-to-plug integrations.
Private
PT Qomunal Media Pratama (Qomunal)Proprietary work — stack details under NDA
Live
Smart CRM with AI
An AI-augmented CRM concept: automated lead scoring, conversation summaries, and semantic search over customer history. Helps sales teams focus on the highest-intent prospects.
Private
Next.jsFastAPILangChainPostgreSQLQdrant
EduTech Learning Platform
Modern learning platform: class management, materials & quizzes, real-time learning progress, and separate roles for teachers, students, and parents. Built for performance and scalability.
Private
Next.jsGo (Chi)PostgreSQLRedis

Experience

  1. Sep 2020 — Nov 2023· 3 yr 2 mo

    Full-stack Web Developer

    PT Karya Niaga Abadi (J&T Express Jatim)
    Sidoarjo, Indonesia • Onsite

    Built and evolved the QMS (Quality Management System) for the East Java operations of J&T Express. The system supports data analysts, quality control, and network teams with dashboards, reports, and integrated workflows. Focused on performance, maintainability, and accessibility for branch operations.

    PHPMySQLREST APIDashboards
  2. Oct 2023 — Present· 2 yr 7 moYou are here

    Full-stack Web Developer

    PT Qomunal Media Pratama (Qomunal)
    Jakarta, Indonesia • Remote

    Served as a backend developer for Qomunal apps and whitelabel products using Laravel + GraphQL, integrating external services and optimizing performance. Occasionally contributed to frontend. Currently building Qomu.AI, a business bot platform, with FastAPI + Next.js and LLM/AI integrations.

    LaravelGraphQLFastAPINext.jsLLM/AI

Contact

Send a message

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Open to opportunities

Freelance, full-time, and collaborations

Email me directly
syafril.hidayat1998@gmail.com
Location
Gresik, Indonesia (GMT+7)
Response time
Usually within 24h

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