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Software Engineer @ Ledgerowl | Design, Software Development

Bogor

Skills

• AI & LLM Engineering: Multi-LLM Orchestration, Prompt Engineering, Agentic Workflows, Gemini API, Anthropic Claude, OpenAI/Codex, Open-Source LLMs (Hermes), 9Router (LLM Routing, Latency & Cost Optimization, Fallback/Failover).
• Backend & APIs: Python (FastAPI), PHP (Laravel, CodeIgniter), C#; RESTful API Design, Microservices, Task Queues & Asynchronous Processing (Celery).
• Databases & Data: PostgreSQL, MySQL, Supabase, SQLite; ETL Pipelines, Data Warehousing, Data Modeling, High-Integrity Financial Transactions.
• Cloud & DevOps: Docker, Google Cloud Platform (GCP), AWS (S3, EC2), Azure, Railway, CI/CD, Monitoring & Observability.
• Ways of Working: End-to-End Ownership, Agile/Scrum, High-Availability Architecture, Incident Resolution & Performance Optimization.

About

Software and AI Engineer with over 5 years of experience building scalable backend microservices, data pipelines, and production AI integrations across fintech and manufacturing. Proven track record deploying multi-LLM architectures (Gemini AI, Claude, Codex, Hermes) with intelligent fallback routing (9Router), automating workflows, and engineering robust Python (FastAPI) services. Experienced in end-to-end product delivery from architecture and cloud deployment (AWS, GCP, Railway) to observability and production troubleshooting. Comfortable moving fast, taking full ownership of what I build, and resolving production issues directly.