Secure and self-hosted document AI, built by ServiceBüro talent

This Senior AI Developer builds secure LLM systems for regulated industries and is brought in to recover and harden AI.

Some AI work demands that data never leaves the building. This Senior AI Developer builds high-security systems for regulated industries, specialising in financial document intelligence and local LLM deployment for data-sovereign environments. Through ServiceBüro, that comes with a less common capability too: clients bring this developer in specifically to recover and harden AI systems others built poorly.

Ideal environments

Suitable for regulated, data-sovereign settings where sensitive documents can't touch a third-party API, this developer builds branded, ChatGPT-style platforms on local LLMs, processes large financial documents entirely in-house, and owns the system across its full lifecycle. The same skill set even extends to rebuilding AI that arrived compromised or poorly built.

Core capabilities

This developer builds branded platforms on locally deployed LLMs, so no data leaves the environment and there's no third-party API dependency. Large documents are processed securely in production, whilst compromised or poorly built AI systems are diagnosed, patched, and rebuilt for enterprise clients. Meanwhile, condition-based automation drives real-time notifications from AI-defined rules.

Production track record

Across recent engagements, this developer has built a Bank Statement Scrubber and Conversational AI, ChatGPT-style platform that processes over 100,000 token bank statements securely, with no data leaving the environment. For supply chain decision-makers, an E-commerce Winning Product Engine surfaces the lowest-cost, best-performing products in real time. Another project is an AI-powered notification system that triggers email and SMS from AI-defined rules, cutting manual monitoring. Meanwhile, in ongoing recovery work, a proprietary Golden Truth Reference approach anchors fraud detection to validated rule sets, removing hallucination risk.

The ServiceBüro advantage

High-security AI can rescue systems already in trouble. Through ServiceBüro's global workforce model, AI talent who can do exactly that comes at up to 70% less cost.

Every ServiceBüro placement clears a multi-stage screening process that fewer than 1 in 100 applicants pass, assessed on technical depth, communication, and real-world delivery, not paper credentials. Engagements run project-based or permanently, with ServiceBüro acting as Employer of Record to handle payroll, contracts, and compliance, and roles filled in as little as 14 days.

Looking for this calibre of AI talent? Book a call to discuss a specific role at serviceburo.net.