Islamabad-based software house

Transparent AI.
Hardened Software.

REZINX builds AI systems, modern web products, and voice solutions for companies that need strong engineering and clear execution.

Build Style
Glass-box delivery
Core Focus
AI, voice, SaaS
Support Lane
Structured form intake
04
RAG Engine
03
Stateful Agents
02
Voice Clones
01
Data Pipelines
Layer 01 // Input Ingestion

Clean Data Pipelines

Convert unstructured PDFs, complex contracts, call recordings, and databases into structured, clean JSON datasets. Automated schema validation catches malformed records before they reach your models.

Schema Validated Output
JSON Structured Records
Layer 02 // Voice Synth

Low-Latency Voice AI

Realistic, high-fidelity voice cloning and real-time conversational agents. Processes spoken speech, determines responses, and streams synthesized audio back to the user.

Streaming Speech Pipeline
HD Audio Fidelity
Layer 03 // Cognitive Logic

Stateful AI Agents

Deploy production-ready LangGraph state machines that execute complex multi-step workflows. Featuring self-correcting routing loops, and autonomous tool usage.

LangGraph Orchestrator
Active Self-Correction
Layer 04 // Knowledge Base

Retrieval-Augmented Generation

Strictly secure corporate search indices. We scan and retrieve context from multi-format enterprise files, passing relevant context to LLMs so answers are grounded in your documents and cite their sources.

Cited Grounded Answers
Qdrant Embedding Db

Enterprise Delivery

Why Teams Choose REZINX

Production-hardened engineering, full ownership of everything we build, and a staging sandbox you can inspect.

You Own Everything FULL IP

We deliver all custom model weights, training datasets, orchestration code, and deployment scripts directly to your repositories. You retain complete ownership.

Glass-Box Sandbox SANDBOXED

No generic APIs or locked proxies. We run a secure, isolated sandbox instance for staging, letting you trace pipelines, verify performance, and test loads.

SECP Registered Reliability CUIN: 0327300

An incorporated company, not a freelancer: written contracts and NDAs, data processing agreements on request, and our security practices documented for your review.

What You Own
  • All source code, in your repositories
  • Fine-tuned model weights and adapters
  • Training and evaluation data we produce
  • Prompts, deployment scripts, and documentation

No proprietary platform, no recurring licence fee to keep your system running.

Technical Pipeline

How We Build Reliable AI Systems

We employ a multi-layered verification and telemetry system to prevent prompt leaks, guard data, and maintain sub-second response times.

01 // INTAKE & SCRUB

PII Ingestion Filter

All inputs pass through local token sanitizers to strip SSNs, emails, and credentials before reaching model vectors, securing privacy boundaries.

02 // RETRIEVE & SHIELD

Private Vector Sandboxing

Data indexes are isolated in secure Qdrant instances. Query embeddings are generated within local firewalls without exposing raw text datasets.

03 // VERIFY & RATE

Semantic Guardrails

Output layers run real-time checks using NeMo systems, blocking hallucination patterns and ensuring responses match verifiable document facts.

04 // TRACE & MONITOR

OpenTelemetry Tracing

Every inference chain maps request latency, tokens spent, and system health to grafana alerts, ensuring continuous performance visibility.

Industry Specifics

AI for Document-Heavy, Workflow-Heavy Industries

We apply our RAG, AI agent, and AI product engineering expertise to sectors where documentation, complex workflows, and security are mission-critical.

Free No Pitch 30 Minutes

Not Sure Where to Start?

Whether you need to fix AI that's not working in production, or you're ready to build something new, pick the path that fits you.
Islamabad-based. We overlap UK/EU working hours daily and schedule calls in your afternoon.

Existing AI System

Free AI Reliability Check

RAG giving wrong answers? Agent failing tasks? Costs spiraling? We'll audit your system in 30 minutes and give you a written report. No pitch, just diagnostics.

Book Free Check
Building Something New

Start a New AI Project

RAG systems, AI agents, AI SaaS products, or workflow automation, built for real users and real documents—not just demos. We get it live on production budgets.

Book a Project Call
Need custom AI? Let's talk!