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Christian L
@christianl135
Backend Developer, AI Automation, SQL Query Master
Indonesia
English, Indonesian
About me
I’m a software developer with experience since 2015, starting with PHP, Laravel, JavaScript, and databases to build reliable web applications.
Over time, I evolved into AI Automation, designing smart workflows using n8n, Zapier, and Make.com.
Integrate CRMs, scheduling APIs (OnceHub), Google tools, Supabase, and third-party marketing platforms, applying OpenAI and Gemini to automate processes, improve efficiency, and scale business operations.
Skills
Christian L
Offline •
See my services
Programming & Tech
I will create a simple zapier automation to connect your apps
Programming & Tech
I will build a n8n workflow automation
Portfolio
Work experience
Backend Developer
Stashworks • Full-time
Apr 2022 - Feb 2026 • 3 yrs 10 mos
Remotely working as Tech Backend. Using Ruby on Rails + GraphQL. Integrating SAAS with Worldwide Marketplace Platform
AI Automation Specialist
1Callclosers • Freelance
Apr 2023 - Oct 2025 • 2 yrs 6 mos
Design and build intelligent automation workflows using tools like n8n, Zapier, and Make.com. Connect and synchronize systems such as GoHighLevel CRM, scheduling platforms via OnceHub APIs, and AI agents to automate bookings while preventing double scheduling. Integrate Google Drive, Google Sheets, Supabase databases, and various third-party marketing tools to streamline operations, improve data flow, and scale business processes efficiently.
