Syaiful Amir

Hi, I'm

Syaiful Amir

Web, Mobile & AI-Powered Developer

Full-stack engineer with strong command of both backend and frontend — from Laravel, Node.js, .NET, and Go on the server side, to React, Next.js, and React Native on the client side. Building scalable microservices, enterprise systems, and polished user interfaces — accelerated with AI coding assistants — Claude Code, Codex, Cursor, Copilot, or similar — and agentic workflows with BMAD. Currently Engineering Lead at dxtr Asia.

Microservices API Gateway React / Next.js React Native Queue & Worker AI Agent Builder ERP / LMS / E-Commerce
View Experience Preview CV GitHub
scroll down

About Me

Full-stack Web & Mobile Developer with an Associate Degree (D3) in Information Systems from Universitas Bina Sarana Informatika. I build end-to-end solutions — from robust backend services using PHP (Laravel), .NET, Node.js, and Go, to modern frontend interfaces with React, Next.js, and React Native.

I have a strong background in Microservices Architecture, including API Gateway design, queue & worker systems, and frontend architecture. Experienced in developing enterprise applications such as ERP, HR Systems, LMS, E-Commerce, and Web Portals — handling both the server-side logic and the user-facing experience.

Comfortable working with SQL Server, PostgreSQL, MySQL, Redis, and MongoDB. Experienced in asynchronous processing using Redis Queue / Pub-Sub and RabbitMQ.

Current Focus

  • 🏗️ Designing robust queue & worker architectures
  • ⚡ Improving system performance, stability & scalability
  • 📊 Building monitoring & data synchronization tools
  • 🚀 Developing high-performance backend services with Laravel & Node.js
  • 🎨 Crafting responsive, performant UIs with React & Next.js
  • 📱 Building cross-platform mobile apps with React Native
10+Years Exp.
8+Companies
20+Tech Stack

Tech Stack

Backend

PHP / LaravelLumenNode.js .NET / C#.NET CoreGo ASP.NETFramework CI

Frontend

React JSReact TypeScriptNext.js AngularReact NativeGatsby HTML / CSSJavaScript

Database

PostgreSQLMySQLSQL Server MongoDBRedisOracle

Architecture & Infra

MicroservicesAPI GatewayKong Gateway RabbitMQRedis QueueRedis Pub-Sub DockerAWS

Tools & Others

Git / GitHub / GitLabSharePoint On-Premise SharePoint O365SPFxPower BI JiraUML / DFD / ERDCI/CD

AI & Automation

Claude (Anthropic)KiroBMAD AI Agent WorkflowPrompt Engineering LLM IntegrationCursorGitHub Copilot

Languages

LanguageLevelSpokenWrittenListen
Bahasa Indonesia Native
10
10
10
English B1.1
5
5
4

Work Experience

Engineering Lead

dxtr Asia · Full-time
Jan 2024 – Present

📍 Jakarta, Indonesia · Hybrid

Overseeing the organization's entire IT infrastructure, strategy, and operations. Leading the IT team, ensuring system security and efficiency, managing costs and budgets, and aligning technology initiatives with business goals.

  • Lead IT team and manage daily operations including systems, networks, and support services
  • Design and oversee scalable, secure, and high-performing IT architectures
  • Oversee development and integration of software systems including ERP, CRM, and cloud-based platforms
  • Monitor cybersecurity risks and implement protective measures
IT StrategyIT OperationsInfrastructure

Technical Lead

MIFX · Full-time
Jan 2023 – Jan 2024 · 1 yr 1 mo

📍 Jakarta, Indonesia · Hybrid

Technical Lead Backend Developer responsible for leading the backend development team, designing scalable system architectures, and ensuring performance, security, and reliability of backend services.

  • Lead backend team with technical guidance and mentorship
  • Design and develop scalable, high-performance backend systems and APIs
  • Develop microservices-based architectures and optimize system performance
  • Implement security best practices and disaster recovery planning
LaravelNode.jsRabbitMQPostgreSQLMongoDBAWS

Technical Lead

dxtr Asia · Full-time
Aug 2022 – Jan 2023 · 6 mos

📍 South Jakarta, Jakarta, Indonesia · Hybrid

Technical Lead Backend Developer responsible for leading the backend development team, designing scalable system architectures, and ensuring performance, security, and reliability of backend services.

  • Design and implement backend architectures supporting scalability, maintainability, and security
  • Collaborate with front-end developers, product managers, and DevOps teams
  • Monitor and optimize database performance and API response times
LaravelNode.jsRESTful APIJsonRPCCI/CD

Senior Frontend Developer

Asetku · Full-time
Dec 2021 – Jul 2022 · 8 mos

📍 Sequis Tower Lantai 18, Jakarta · Hybrid

Develop projects based on SPRINT requirements using React.js and TypeScript.

  • Design the architecture for the front-end
  • Develop the base front-end structure using React TypeScript and Gatsby
  • Create global components for reusable UI elements
React.jsTypeScriptGatsby

Full Stack Developer

dxtr Asia · Full-time
May 2019 – Nov 2021 · 2 yrs 7 mos

📍 Menara Ravindo Lt. 15, Kebon Sirih, Jakarta Pusat · Remote

Work on project development based on SPRINT requirements assigned by the Project Manager.

  • Front-End: React.js, TypeScript, React Native, Angular 6
  • Back-End: Laravel and Lumen (Microservices)
  • Tools & Platforms: Jira, AWS, Git
React.jsReact NativeAngularLaravelLumenAWS

Web Developer

PT Infimedia Solusi Pratama · Full-time
Feb 2018 – Apr 2019 · 1 yr 3 mos

📍 Kebayoran Office Center, Jakarta Selatan · On-site

Systems analyst and programmer for the company's e-Procurement system. SharePoint Developer specializing in both SharePoint On-Premise 2013 and SharePoint Online (Office 365).

  • SharePoint On-Premise: custom web parts using server-side JavaScript, AngularJS, jQuery, and .NET Custom Farm Solutions
  • SharePoint Office 365: SPFx with React TypeScript engine and Power BI integration
SharePointSPFxReact TypeScriptPower BIC#

Web Developer

PT. Sysnetsoft · Full-time
Jan 2016 – Jan 2018 · 2 yrs 1 mo

📍 Jl. Masjid Al Wustho No. 10 BB, Duren Sawit, Jakarta Timur · On-site

Responsible for developing programs, conducting unit testing, fixing bugs, and sending WBS progress updates to the Project Manager. Also handled product maintenance and CRM application development.

PHPMySQLJavaScriptCRM

Web Programmer

PT. Sakura System Solutions · Full-time
Jun 2015 – Dec 2015 · 7 mos

📍 SPININDO 2nd Floor, Jl KH Wahid Hasyim No 76, Jakarta · On-site

Systems analyst responsible for designing and analyzing databases, studying program flows and fundamental calculations in human resource management including payroll, employee KPIs, and more.

PHPVisual Web DeveloperHR System

Programmer

PT. Mede Media Softika
Aug 2014 – Nov 2014 · 4 mos

📍 Greater Jakarta Area, Indonesia · On-site

Developing programs, performing unit testing, fixing bugs.

PHPphpMyAdmin

Selected Projects

Merchaint

2025–2026

Full-stack development for a Singapore-based platform.

Full-StackFreelanceSingapore

PT HM Sampoerna — AYO / SRC

2019–2021

Retail ecosystem — Collection API microservices, customer/retailer/cashier apps (React Native), field-force iOS app, and Angular admin.

LaravelReact NativeAngularMicroservices

BPKP — Government Platforms

2017–2024

Freelance full-stack: eSPIP, AAIPI portal/LMS/app, Risk Management (RMIS), Quality Control, scholarship workflow, and SIBIJAK.

Full-StackFreelanceLMSMobileGovernment

Asetku

2021–2022

Corporate website (v1 & v2) and the "Manage Asli RI" admin dashboard.

ReactTypeScriptGatsby

Valutrades

2022 – Present

Online trading platform — backend services & microservices.

BackendMicroservices

Ceria & Forki

2022

Ceria (teen anemia-prevention app) and the Forki federation app, built with React Native.

React NativeFreelanceMobile

PT Infimedia Clients

2018–2019

Enterprise portals — e-Procurement & APIs for Mitratel/Telkom, LMS for ASABRI, and SharePoint solutions for ABNR & Paiton Energy.

.NET CoreSharePointSPFx

PT Sysnetsoft Clients

2016–2017

Enterprise .NET apps — e-CME for Boehringer Ingelheim, e-Tras for Surya Sudeco, and a CRM application.

C#.NET

ERP & HRIS Systems

2015 +

Gunze Socks ERP, Nippon Steel invoicing, SPISy HRIS, and Khasanah Roti ERP (React).

.NETReactERP

Education

Institution Major Year Place Status
Universitas Terbuka Sistem Informasi (S1) 2025 – Present Indonesia Ongoing
Bina Sarana Informatika D3 (BSI) Manajemen Informatika 2016 – 2019 Jakarta Graduated
SMK Wikrama Bogor SMU in Software Engineering Program 2012 – 2015 Bogor Graduated
SMPN 01 Megamendung Junior High School 2009 – 2012 Bogor Graduated
SDN 01 Cibeureum Elementary School 2008 – 2009 Bogor Graduated
SDN 02 Pakijangan Elementary School 2003 – 2008 Brebes –

Certificates

🏆

The Winner of LKS Tkt. SMK Wikrama Bogor – Web Design

2013 · Bogor · SMK Wikrama Bogor
🏆

The Winner of LKS Tkt. Kota Bogor – Web Design

2013 · Bogor · Dinas Pendidikan Kota Bogor
🎖️

Participant of Web Design Competition Tkt. Provinsi Jawa Barat

2013 · Sukabumi · Dinas Pendidikan Provinsi Jawa Barat
📜

Vocational English Teachers' Association (VETA)

2015 · VETA
📜

Achievement Training Developing with the SharePoint Framework MOC 55249A (Customized)

2019 · Jakarta · Microsoft Partner, ExecuTrain

Get In Touch

Open for collaboration, consulting, or just a good tech conversation.

GitHub Email Me LinkedIn