ComplexityZero
Software Engineering Service

AI Systems & Automation

Practical AI integration, LLM pipelines, and automated business workflows.

AI is most valuable when deeply integrated into operational workflows rather than operating as an isolated gimmick. We engineer dependable AI solutions featuring Retrieval-Augmented Generation (RAG), structured output extraction, and automated reasoning pipelines.

Capabilities

Engineered for resilience and speed.

01

RAG & Semantic Vector Search

Enterprise document indexing, chunking optimization, embedding generation, and hybrid keyword/vector search pipelines.

02

Structured Data Extraction & Parsing

Extracting structured JSON from unstructured PDFs, emails, audio transcripts, and contracts with strict validation schemas.

03

Autonomous Agent Workflows

Multi-step task execution, tool-calling loops, deterministic guardrails, and human-in-the-loop approval workflows.

04

Cost & Latency Optimization

Prompt caching, token usage monitoring, model routing (small fast models for triage, large models for reasoning), and fallback fallbacks.

Architectural Highlights

Vector embeddings stored in pgvector / Pinecone with hybrid search
Zod-validated structured outputs for 100% deterministic ingestion
Prompt telemetry and evaluation harness tracking hallucination rates
Streaming responses with token-by-token frontend rendering

Concrete Deliverables

Complete AI API service integration with evaluation benchmarks
Vector indexing pipeline and document ingest cron jobs
Streaming interactive UI components for real-time output
Cost budgeting and token threshold alert configuration

Primary Technology Stack

Curated tools used across our ai systems & automation engagements.

OpenAI / Anthropic APIspgvector / PostgreSQLLangChain / LlamaIndexPython / FastAPITypeScriptRedis Caching
Real-World Scenarios

How we apply this in production.

Automated Clinical Document Analyzer

The Friction: Healthcare administrators spent 25 minutes manually keying in data from diverse lab PDFs and clinical summaries.

Our Architecture: Built a secure pipeline extracting standardized schema objects with source citation links, reducing processing time to 18 seconds.

Frequently Asked Questions

Engineering & Engagement Details

We use strict Retrieval-Augmented Generation (RAG) with source verification, explicit negative prompting, confidence score thresholds, and schema validation on all outputs.

Direct Senior Engineering Access

Have a complex software challenge?
Let’s simplify it together.

Whether you are architecting a new SaaS platform from scratch, modernizing a legacy system, or scaling high-concurrency infrastructure, we are ready to help.

Response within 24 hours
Direct technical scoping call
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