SJAK is a lean, agile development business specialising in delivering component-based web and mobile applications, advanced AI-powered automation, and Web3 solutions for SME clients and startups.

With expertise spanning fintech, blockchain, advertising, real estate, legal services, healthcare, and professional consulting, SJAK has built a reputation for turning complex ideas into scalable, secure, and high-performing products.

Services include full-stack product development, custom CMS and CRM platforms, crypto dashboards integrating leading market APIs, Web3 trading bots using Ethereum mempool scanners, and secure NFT marketplaces built on Solidity. SJAK also provides smart contract audits, automated quoting engines, and specialised tools for investors and fintech innovators, including facial recognition payment systems.

Driven by a passion for innovation, SJAK guides clients through the full development lifecycle, from research and scoping to design, development, deployment, and optimisation, ensuring every project delivers maximum value and future-ready impact.

Sjak Ltd

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Sjak Ltd

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Teams

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