Layanan Services 服务 Proyek Work 项目 Produk Products 产品 Karier Career 经历 Kontak Contact 联系
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LeonXLab

Leonard Manurung

Software & Automation Engineer Software & Automation Engineer 软件与自动化工程师

Membangun sistem backend enterprise, agen AI otonom, dan otomasi alur kerja yang skalabel dan aman — dari prototipe hingga produksi. Building scalable enterprise backend systems, autonomous AI agents, and secure workflow automation — from prototype to production. 构建可扩展的企业后端系统、自主AI代理和安全工作流自动化——从原型到生产全流程。

Lihat Proyek View Work 查看项目 Kolaborasi Let's Talk 合作洽谈 GitHub
$ deploy ai-agent --env production
✓ Backend service started
✓ LLM pipeline initialized
↻ Processing 24 PO invoices...
✓ ERP sync complete [3.2s]
$
Python / FastAPI95%
AI / LLM Systems90%
React / Next.js85%
5+
Tahun Pengalaman Years Experience 年经验
15+
Teknologi Technologies 技术栈
5+
Tahun Pengalaman Years Experience 年经验
5K+
Pengguna Sistem System Users 系统用户
85%
Reduksi Waktu Manual Manual Time Reduction 手动工作减少
15+
Teknologi Dikuasai Technologies Mastered 掌握技术
Layanan Services 服务

End-to-end,
desain hingga deployment End-to-end,
design to deployment 端到端，
从设计到部署

Pengembangan Web Web Development Web 开发
Sistem web modern, performa tinggi, dengan arsitektur backend yang aman dan skalabel. Modern high-performance web systems with secure, scalable backend architecture. 现代高性能Web系统，具有安全、可扩展的后端架构。
Next.js React FastAPI PostgreSQL Docker
Software & AI Software & AI 软件与 AI
Agen AI otonom, otomasi alur kerja cerdas, fine-tuning model bahasa, dan integrasi pipeline LLM lokal. Autonomous AI agents, intelligent workflow automation, language model fine-tuning, and local LLM pipeline integration. 自主AI代理、智能工作流自动化、语言模型微调和本地LLM管道集成。
Python LangChain LoRA Ollama OCR
UI/UX Design
Desain antarmuka enterprise yang bersih, intuitif, dan fungsional — dari wireframe hingga produk final. Clean, intuitive enterprise UI design — from wireframe to final product. 清晰直观的企业UI设计——从线框图到最终产品。
Figma Tailwind Prototype Design System
Proyek Terpilih Selected Work 精选项目

Sistem nyata,
dampak nyata Real systems,
real impact 真实系统，
真实影响

AI Agent
Agentic AI System
Sistem AI otonom end-to-end untuk pemrosesan Purchase Order: dari PDF mentah hingga sinkronisasi ERP multi-sistem secara real-time. End-to-end autonomous AI system for Purchase Order processing: from raw PDFs to real-time multi-system ERP sync. 端到端自主AI系统用于采购订单处理：从原始PDF到实时多系统ERP同步。
GitHub
Alur Pipeline Pipeline Flow 处理流程
PDF Input
→
OCR Engine
→
AI Extraction
→
Validation
→
Database
→
ERP Sync
Rekonsiliasi PO vs Invoice PO vs Invoice Reconciliation PO与发票对账 Update Stok Real-time Real-time Stock Update 实时库存更新 LoRA Fine-tuning Sinkronisasi Lintas Sistem Cross-system DB Sync 跨系统数据库同步 Validasi Otomatis Auto Validation 自动验证
CAD Pipeline
CAD-to-Report Pipeline
Konversi gambar teknis DWG/DXF menjadi laporan manufaktur terstruktur. Ekstraksi metadata, validasi komponen, dan ekspor Excel/PDF otomatis. Convert DWG/DXF technical drawings into structured manufacturing reports. Metadata extraction, component validation, and auto Excel/PDF export. 将DWG/DXF技术图纸转换为结构化制造报告。元数据提取、组件验证和自动Excel/PDF导出。
DWG/DXF Excel Export PDF Export Auto Validate
ERP
ERP Dashboard
Platform analitik operasional dengan monitoring KPI, kontrol akses, pelacakan inventaris, pelaporan keuangan, dan logika otomasi terintegrasi. Real-time Excel to Cloud Sync. Operational analytics platform with KPI monitoring, access control, inventory tracking, financial reporting, and integrated automation logic. Real-time Excel to Cloud Sync. 运营分析平台，具有KPI监控、访问控制、库存追踪、财务报告和集成自动化逻辑。实时Excel到云端同步。
KPI Monitor Excel Sync Cloud DB Access Control
Desktop App
Self Photobooth Software
Software self photobooth modern untuk event, pesta, dan studio foto. Lengkap dengan fitur cetak, filter kustom, dan interface yang mudah digunakan. Modern self photobooth software for events, parties, and photo studios. Complete with print features, custom filters, and user-friendly interface. 现代自助照相亭软件，适用于活动、派对和摄影工作室。具备打印功能、自定义滤镜和友好的用户界面。
Custom Filters Print Event Ready Desktop App
Produk Products 产品

Software yang
saya bangun Software I've
built & shipped 我构建并
发布的软件

3Sheet
3Sheet
WinForms mini spreadsheet IDE dengan Excel-like editing, charting, dan sinkronisasi dua arah ke Firebase. WinForms mini spreadsheet IDE with Excel-like editing, charting, and two-way Firebase sync. WinForms迷你电子表格IDE，具有类Excel编辑、图表和双向Firebase同步。
WinForms · Firebase
GitHub
DonasiX3
DonasiX3 Enterprise
Platform manajemen & display donasi real-time dengan Electron Admin Panel dan display client layar penuh. Real-time donation management & display platform with Electron Admin Panel and fullscreen client display. 实时捐款管理与展示平台，配备Electron管理面板和全屏客户端显示。
Electron · Real-time
GitHub
Jepret Bestie
Jepret Bestie
Software self photobooth modern untuk event, pesta, dan studio foto dengan fitur cetak dan filter kustom. Modern self photobooth software for events, parties, and photo studios with print and custom filter features. 现代自助照相亭软件，适用于活动、派对和摄影工作室，具有打印和自定义滤镜功能。
Desktop · Photography
GitHub
OCTANEIGHT Digital
OCTANEIGHT Digital
Platform distribusi album digital — fotografer dan klien berbagi koleksi foto kenangan dengan tampilan elegan. Digital album distribution platform — photographers and clients share memory photo collections with elegant display. 数字相册分发平台——摄影师和客户以优雅的方式共享纪念照片集。
Web · Photography
GitHub
TSubathon
TSubathon
Integrasikan koin TikTok Live dan donasi Saweria ke timer subathon kamu secara real-time. Overlay OBS, leaderboard, ending credits, dan webhook otomatis. Integrate TikTok Live coins and Saweria donations into your subathon timer in real-time. OBS overlay, leaderboard, ending credits, and auto webhook. 将TikTok直播硬币和Saweria捐款实时整合到你的subathon计时器中。OBS遮罩层、排行榜、结尾字幕和自动webhook。
Streaming · TikTok
GitHub
PPtex
PPtex
Buat Presentasi Profesional dalam Hitungan Detik. Ubah ide teks kasar atau dokumen PDF/Word menjadi presentasi PowerPoint terstruktur dengan AI terenkripsi lokal. Create Professional Presentations in Seconds. Convert raw text ideas or PDF/Word documents into structured PowerPoint presentations with locally encrypted AI. 秒速创建专业演示文稿。将原始文字构想或PDF/Word文档转换为结构化PowerPoint演示，配备本地加密AI。
AI · PPTX · Local LLM
GitHub
Lojix Radio
Lojix Radio
AI Automation Radio — platform radio berbasis otomasi AI untuk konten audio dinamis dan streaming cerdas. AI Automation Radio — an AI-powered automation radio platform for dynamic audio content and intelligent streaming. AI自动化广播——基于AI驱动自动化的广播平台，用于动态音频内容和智能流媒体。
AI · Radio · Streaming
GitHub
Karier Career 职业经历

Perjalanan
profesional Professional
journey 职业
发展历程

Jan 2026 — Mar 2026
AI Systems Engineer — Internship AI Systems Engineer — Internship AI系统工程师 — 实习
Boccard Indonesia
Merancang dan men-deploy sistem AI agent internal di infrastruktur lokal. Implementasi LoRA fine-tuning, natural language execution engine untuk PO processing, rekonsiliasi invoice, dan sinkronisasi database. Designed and deployed internal AI agent systems on local infrastructure. Implemented LoRA fine-tuning, natural language execution engine for PO processing, invoice reconciliation, and database synchronization. 在本地基础设施上设计和部署内部AI代理系统。实现LoRA微调、用于PO处理的自然语言执行引擎、发票对账和数据库同步。
Juni 2025
IT Internship IT Internship IT实习
Boccard Indonesia
Membangun alat otomasi industri dan dashboard pelaporan. Pipeline pemrosesan data Python untuk optimasi laporan manufaktur. Built industrial automation tools and reporting dashboards. Python data processing pipeline for manufacturing report optimization. 构建工业自动化工具和报告仪表板。用于制造报告优化的Python数据处理管道。
2021 — 2023
Technical Project Lead — Multiplayer Systems Technical Project Lead — Multiplayer Systems 技术项目负责人 — 多人系统
Freelance
Memimpin proyek arsitektur multiplayer dengan fokus pada logika real-time, stabilitas deployment, dan optimasi performa backend. Led multiplayer architecture projects focused on real-time logic, deployment stability, and backend performance optimization. 主导多人架构项目，专注于实时逻辑、部署稳定性和后端性能优化。
2020 — SekarangPresent至今
Freelance Developer Independen Independent Freelance Developer 独立自由开发者
Independen
Mengerjakan sistem web aman dan arsitektur backend untuk event, proyek personal, UMKM, dan bisnis menengah. Working on secure web systems and backend architecture for events, personal projects, SMEs, and mid-size businesses. 为活动、个人项目、中小企业和中型企业构建安全的Web系统和后端架构。
Kontak Contact 联系

Mari Berkolaborasi Let's Build Together 让我们一起构建

Terbuka untuk deployment AI enterprise, local LLM systems, konsultasi arsitektur backend, dan inisiatif otomasi alur kerja jangka panjang. Open to enterprise AI deployment, local LLM systems, backend architecture consulting, and long-term workflow automation initiatives. 欢迎企业AI部署、本地LLM系统、后端架构咨询和长期工作流自动化合作。

[email protected] GitHub
leonxlab.digital · Bandar Lampung, Indonesia · [email protected]