Architecting Gas-Optimised Smart Contracts for Multi-Chain Deployments
Storage layout, calldata, custom errors and transient storage: the practical levers that reduce transaction costs on EVM networks — and why none of them replace security work.
Kizoona Studio · Design & Engineering
We design and build websites, applications, product interfaces and blockchain systems for teams who care how their product works — and how it feels to use.
One studio across brand, product, technology and growth.
What we do
Kizoona Studio brings design, engineering and growth into a single team, so decisions made in one discipline hold up in the others.
Corporate, product and editorial websites with considered typography, clear structure and fast, accessible front-ends that your team can maintain.
Next.js · Headless CMS · Design systems
Web and mobile applications, dashboards, portals and internal tools — modelled around real workflows and built on maintainable, typed foundations.
TypeScript · PostgreSQL · React Native · APIs
Smart contracts, tokens, dApps and wallet experiences, developed test-first and prepared for independent security review before anything reaches mainnet.
Solidity · Foundry · ERC-4337 · Wagmi / Viem
Technical SEO, structured data, content architecture and campaign support that help the right audience find — and understand — what you have built.
Structured data · Analytics · AEO & GEO
Selected work
A decentralised liquidity and asset-management protocol, pairing a considered smart-contract architecture with a clear, institutional-grade web interface.
A calm, editorial digital presence for a wellness teacher, with structured programme pages, booking flows and content publishing.
A corporate website for an industrial and manufacturing group, presenting capabilities, product ranges and enquiry routes for buyers across regions.
A motion-led events website for corporate summits and experiential productions, with schedules, ticketing integration and a mobile-first attendee experience.
An internal concept exploring a unified treasury and multi-currency payout terminal for fast-growing international businesses.
An internal concept for a minimal, editorial real-estate presentation, exploring spatial interactions for luxury residential towers.
How we work
Kizoona Studio is a multidisciplinary studio. We combine product thinking, interface design and engineering so that brand, product and technology move forward together.
About the studioWe clarify users, constraints and commercial goals before choosing a layout, a framework or a chain.
Designers and engineers work from the same tokens and decisions, so what is approved is what ships.
Strict TypeScript, automated tests and readable documentation keep the codebase useful after handover.
Motion, colour and detail have to earn their place. Clarity and speed come first.
Least-privilege access, careful dependency choices and test-first smart contracts prepared for independent audit.
You own the code, accounts and documentation. We design systems your own team can extend.
Process
Seven stages with clear outputs at each step, so you always know what has been decided, what is being built and what comes next.
Users, constraints and objectives
We begin by understanding the business model, the people who will use the product, existing systems and the constraints that matter. The aim is a precise problem statement before anyone commits to a layout or a stack.
Outputs
import { notFound } from 'next/navigation';import { getProject } from '@/lib/projects'; export default async function Page({ params }: Props) { const project = await getProject(params.id); if (!project) notFound(); return <ProjectView project={project} />;}Kizoona Tech · Blockchain & Web3
On-chain code is difficult to change once deployed. We design for that reality: explicit specifications, extensive testing and interfaces that make every signature understandable.
// SPDX-License-Identifier: MITpragma solidity ^0.8.24;import {ReentrancyGuard} from '@openzeppelin/contracts/utils/ReentrancyGuard.sol'; contract Vault is ReentrancyGuard { mapping(address => uint256) public balances; function withdraw(uint256 amount) external nonReentrant { // Checks → Effects → Interactions balances[msg.sender] -= amount; (bool ok, ) = msg.sender.call{value: amount}(""); require(ok, "Transfer failed"); }}Contracts that handle user funds should always be reviewed by an independent auditor before mainnet deployment. We prepare documentation and test suites for that review.
Growth & search
Good products deserve an audience. We build search foundations into the codebase from day one, then support the content, measurement and campaigns that follow. We never promise rankings — we make sure nothing technical stands in the way.
{ "@context": "https://schema.org", "@type": "Service", "name": "Website Development", "provider": { "@id": "/#organization" }, "areaServed": "Worldwide"}Kizoona Tech · Stack
We favour mature, well-supported technology and choose per project — prioritising maintainability, security and the skills of the team that will own the product.
Component-driven interfaces built for sub-second page loads, accessibility, and fluid interaction.
Next.js
SSR, ISR & App Router architectures for high-conversion web platforms
React
Declarative, componentised user interfaces and state ecosystems
TypeScript
Strict static typing ensuring enterprise reliability across large codebases
Tailwind CSS
Utility-first design tokens powering systematic responsive layouts
Three.js / WebGL
Hardware-accelerated 3D graphics, shaders and spatial web experiences
Framer Motion
Physics-based micro-interactions and scroll-synchronised transitions
Insights
Storage layout, calldata, custom errors and transient storage: the practical levers that reduce transaction costs on EVM networks — and why none of them replace security work.
What actually makes a headless storefront fast: the right rendering strategy per page, careful caching, lean product pages and a checkout that never waits on the CMS.
How to keep design tokens and production components in step — with a clear token hierarchy, accessible defaults and a system people actually adopt.
Start a conversation
Tell us what you are building and where it needs to go. We will reply with questions, a suggested approach and an outline of next steps.