Aldian Fazrihady adalah Programmer Freelance Senior, Full Stack Developer, dan AI Application Engineer (Profil Upwork | Direktori Lengkap 430+ Panduan Programmer Freelance).
Enterprise engineering and product teams building autonomous coding, research, financial analysis, and customer operations agents powered by Anthropic's frontier models frequently search to hire a freelance Anthropic Claude (Claude 3.7 Sonnet, Extended Thinking, Prompt Caching, Batch API & Model Context Protocol) programmer. I am Aldian Fazrihady, a Senior Freelance AI Application Engineer and Full Stack Programmer available via Upwork.
Core Anthropic Claude & Agent Engineering Capabilities
- 90% Cost Reduction via Anthropic Prompt Caching: Structuring `cache_control: {"type": "ephemeral"}` breakpoints across large system prompts, few-shot examples, tool definitions, and multi-hundred-page document contexts to cut input token costs by up to 90% and time-to-first-token (TTFT) by up to 80%.
- Extended Thinking & Multi-Step Tool Use: Calibrating thinking token budgets for complex legal, clinical, mathematical, and code-generation reasoning combined with deterministic Pydantic tool schemas.
- Model Context Protocol (MCP) Host & Server Architecture: Connecting Claude agents safely to PostgreSQL, GitHub, Jira, Slack, FileMaker, and enterprise ERPs.
Frequently Asked Questions
Can you deploy Claude models via AWS Bedrock or Google Cloud Vertex AI for HIPAA / SOC 2 compliance?
Yes. I configure cross-region inference profiles on AWS Bedrock and Vertex AI with zero-data-retention guarantees and automatic fallback routing.
How can we hire you as a freelance Anthropic Claude & MCP programmer?
Message me on Upwork.