What is AI integration in software architecture?

AI integration in software architecture involves designing systems that can seamlessly incorporate artificial intelligence components like RAG pipelines, machine learning models, and intelligent automation. This requires modular architecture, clean data flows, and scalable infrastructure.

How long does a software architecture project take?

Software architecture projects typically take 2-12 weeks depending on complexity. Simple systems can be architected in 2-4 weeks, while enterprise-scale AI-integrated systems may require 8-12 weeks for complete design and implementation planning.

Do you offer free consultations?

Yes, we offer free initial consultations to assess your project requirements and determine if our expertise aligns with your needs. Contact us to schedule your consultation with our senior architect André.

What makes Polyxmedia different from other consultants?

Unlike theoretical consultants, we have real production experience with billion-event systems. André has 20+ years of enterprise-scale development experience and has built systems handling billions of transactions. We focus on practical solutions that work.

Can we meet in person?

Yes, we can organize meetings as required in a mutual location in London or Guildford. If you need me to travel I need notice but get in touch and we can accommodate. We tend to find most things can be done over Google Meet saving everyone time and money which is what we're all after. We believe in being lean and whilst no issue with meeting, we encourage remote first approach because it's the most cost effective for serious operators.

How much does a Fractional CTO cost?

Polyxmedia offers Fractional CTO services at £185/hour or monthly packages: Strategic Advisory at £1,850/month (~10 hours), Growth Partner at £7,400/month (~40 hours), or Platform Leadership at £14,800/month (~80 hours). No long-term contracts required.

What is RAG and how does it work?

RAG (Retrieval-Augmented Generation) combines a retrieval system with a language model. Your documents are converted to embeddings stored in a vector database. When users ask questions, relevant documents are retrieved and provided as context to the LLM, enabling accurate answers based on your specific data.

Why do 80% of AI projects fail?

Most AI projects fail due to: unclear business objectives, poor data quality, treating AI as magic rather than engineering, lack of production expertise, and unrealistic expectations. Success requires clear use cases, quality data, and engineers who have shipped AI to production before.

Web3 & Blockchain EngineeringLimited availability

Web3 & Crypto Development

I have real DeFi production experience. Smart contracts that handle real money need real engineering. Not hackathon code.

Let's Build Your Protocol See the Work

Why Web3 Engineering Is Different

In Web2, you can push a hotfix. In Web3, a bug in a smart contract can drain millions in seconds... and you can't patch it. I've seen projects lose everything from a single unchecked external call. This is why I'm obsessive about security, why I test exhaustively, and why I won't rush a deployment no matter how much pressure there is to launch.

How I Build Web3 Projects

Security-first development with production-grade infrastructure

Smart Contract Security

Smart contracts are immutable once deployed. We write them like they can't be patched, because they can't. Every line gets audited.

•Security-first development
•Formal verification practices
•Gas optimization
•Comprehensive test coverage

DeFi Infrastructure

Built trading systems handling millions in volume. We understand liquidity, slippage, MEV protection, and the real mechanics of on-chain finance.

•AMM & DEX integration
•Yield optimization strategies
•Cross-chain bridge architecture
•Liquidity pool management

Scalable Architecture

Web3 apps need the same production-grade infrastructure as Web2. Layer 2 solutions, indexing, caching, the full stack.

•Layer 2 & rollup integration
•Subgraph development
•RPC node management
•Hybrid on/off-chain systems

Token Economics

Tokenomics that actually work long-term. We've seen too many projects fail from poorly designed incentive structures.

•Token distribution modeling
•Vesting schedule design
•Governance mechanism implementation
•Economic simulation & testing

Technology Stack

Battle-tested tools and chains I work with daily

blockchain

Ethereum
Solana
Polygon
Arbitrum
Base
Avalanche

contracts

Solidity
Rust
Foundry
Hardhat
OpenZeppelin

frontend

ethers.js
wagmi
RainbowKit
Web3Modal
Vue.js
React

infrastructure

The Graph
Alchemy
Infura
IPFS
Chainlink

Engineering Standards

Every Web3 project follows my strict engineering practices. No shortcuts, no "we'll fix it later."

•Security audits before every mainnet deployment
•Testnet deployment and battle testing
•Gas optimization and cost analysis
•Multi-sig and governance setup
•Monitoring and alerting systems
•Incident response procedures
•Documentation and handover
•Ongoing maintenance support

What We Build

DeFi Protocols

DEXs, lending platforms, yield aggregators, and liquidity management systems with battle-tested security.

Automated Market MakersLending protocolsYield vaults

NFT Platforms

Marketplaces, minting solutions, and NFT-gated experiences. Not just JPEGs, real utility.

MarketplacesMinting contractsRoyalty systems

DAO Infrastructure

Governance systems, treasury management, and voting mechanisms that actually scale.

Governance contractsTreasury managementProposal systems

Token Launches

Fair launches, vesting contracts, and distribution mechanisms. No rug pulls, proper tokenomics.

Token contractsVesting schedulesAirdrops & claims

How I Actually Deliver

Realistic process with security checkpoints at every phase

Discovery

1-2 weeks

•Understanding your tokenomics and goals
•Security requirement assessment
•Chain selection and architecture planning
•Cost and gas analysis

You Get:

Clear technical spec with security considerations baked in

We'll tell you if your idea has been done better, or if there's a simpler solution.

Development

4-12 weeks

•Smart contract development with tests
•Frontend integration
•Testnet deployment and testing
•Security review iterations

You Get:

Fully tested system ready for audit

Every contract gets 100% test coverage. No exceptions.

Audit & Launch

2-4 weeks

•External audit coordination
•Bug bounty setup
•Mainnet deployment
•Monitoring setup

You Get:

Secure mainnet deployment with proper monitoring

We don't rush launches. Audits find things. We fix them properly.

Post-Launch

Ongoing

•Contract monitoring
•Upgrade implementation
•Community support
•Performance optimization

You Get:

System that evolves with the protocol

Web3 doesn't stop at launch. We stick around.

Why Work With Me

Honest answers to the questions you should be asking

Production Experience

I've built systems processing billions in value. Not tutorials or hackathon projects... real production DeFi.

Security Obsession

Smart contracts can't be patched. I write code like every line could be exploited, because it could be.

Full Stack Capability

Contracts are just part of it. I handle indexing, frontends, infrastructure... the complete product.

Honest Assessment

I'll tell you if your token doesn't need to exist, or if a simple database would work better than a blockchain.

Need Web3 that actually works?

No anonymous offshore teams. No "move fast and break things" mentality. Just experienced engineering with an obsession for security.

Limited availability. Web3 projects require proper security review time.

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