OHATIA Solutions
BELFAST • BUILD FAST • OWN THE IP

Transform your operations with intelligent engineering.

Automation, blockchain, robotics, and cybersecurity — built in-house so you keep the code and the advantage.

BOOK A CONSULTATION EXPLORE CAPABILITIES
AUTOMATIONBLOCKCHAINROBOTICSCYBERSECURITYAI AGENTSRAG PIPELINESSOLANAETHEREUMSMART CONTRACTSMACHINE VISIONPLC / SCADASELF-HOSTED LLMsVECTOR SEARCHIIoT AUTOMATIONBLOCKCHAINROBOTICSCYBERSECURITYAI AGENTSRAG PIPELINESSOLANAETHEREUMSMART CONTRACTSMACHINE VISIONPLC / SCADASELF-HOSTED LLMsVECTOR SEARCHIIoT
001 // OWN YOUR AUTOMATION

Built in-house, owned by you.

We deliver in-house builds where you fully own the source code and IP. No lock-ins, no black boxes.

Four pillars, one partner — end-to-end engineering on your terms, scaling and adapting as you grow.

Every system we ship is yours to keep, extend, and run independently.

The result is leverage: high-impact engineering without the vendor leash.

002 // WHAT WE BUILD
01

Intelligent Automation

Remove manual work. Ship reliable ops.
  • Finance: invoicing, bank rec, payroll, VAT
  • Sales & CRM, proposals, outreach
  • RAG assistants over your docs & data
  • Compliance monitoring & reporting
02

Blockchain — Solana & Ethereum

High-performance programs you control.
  • Solana (Anchor), SPL tokens, escrow, marketplaces
  • Ethereum (Foundry/Hardhat), ERC-20/721/1155
  • Oracles, multisig, auctions, vesting
  • Audits, dashboards, on-chain monitoring
03

Electrical Automation & Robotics

From sensors to robotic cells.
  • PLC/SCADA (Siemens, Allen-Bradley, Beckhoff)
  • Motion, safety circuits, machine vision
  • Sensor fusion, data logging
  • IIoT dashboards & alerts
04

Cybersecurity Consulting & Mitigation

Defend IT, OT, and on-chain systems.
  • Risk assessments, hardening, IAM
  • Pentesting, incident response, forensics
  • Smart-contract & LLM red-teaming
  • NIST/ISO-aligned roadmaps
Stack PythonLangGraphLlamaIndex pgvectorQdrantvLLM Llama 3MistralOpenAIAnthropic SolanaEthereumRust AnchorSolidityFoundry TypeScriptPLC/SCADAROS IoTPostgres
003 // AI & RETRIEVAL
Retrieval-augmented · Agentic · Self-hosted PRIVATE BY DEFAULT

AI that reasons over your data — and never leaves your infrastructure.

We don't bolt a chatbot onto your business. We build grounded retrieval systems and autonomous agents that run on open-weight models you host yourself — so answers stay accurate, auditable, and entirely under your control.

Retrieval (RAG)
Grounded answers with citations, no hallucinated guesswork.
  • Hybrid semantic + keyword search
  • Cross-encoder reranking
  • GraphRAG over knowledge graphs
  • pgvector / Qdrant vector stores
  • Source citations & guardrails
Reasoning & Agents
Models that plan, act, and verify across multiple steps.
  • Tool-calling & function execution
  • Multi-agent orchestration
  • Multi-hop & self-correcting loops
  • Structured output & validation
  • Human-in-the-loop checkpoints
Deployment & Ops
Your models, your servers, your data boundary.
  • Self-hosted Llama 3 / Mistral via vLLM
  • Fine-tuning & LoRA adapters
  • Eval pipelines (RAGAS) & tracing
  • Prompt caching & cost control
  • On-prem / VPC, zero data egress
RAG Pipeline // Architecture
01
Ingest
Docs, DBs, APIs, OCR
→
02
Embed
Chunk & vectorise
→
03
Index
Vector + metadata store
→
04
Retrieve
Hybrid search
→
05
Rerank
Relevance reorder
→
06
Generate
Grounded LLM call
→
07
Evaluate
Cite, check, guardrail
→
A1

Autonomous Agents

Workers, not one-shot prompts.
  • Plan, call tools, and finish multi-step tasks
  • Reason across systems autonomously
  • Recover and retry on failure
  • Report results back into your stack
A2

Outbound Engines

Personalised outreach at volume.
  • Research, enrich, and draft per-lead
  • Scale send without adding headcount
  • Trigger on real-time signals & intent
  • Sync straight into CRM pipelines
A3

Generative UI

Interfaces that shape themselves.
  • Layouts assembled around user intent
  • Adapt in real time as context shifts
  • Generative components, not fixed screens
  • Streaming, responsive interactions
A4

Workflow Architecture

Logic made machine-executable.
  • Map and model your operational logic
  • Rebuild it as readable, runnable pipelines
  • Branching, approvals, and audit trails
  • Observable, versioned, and owned by you
004 // INITIALIZE PROTOCOL

Ready to automate
and thrive?

Join Belfast teams transforming with high-impact engineering — with your IP.

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