JFJames FolajimiSOFTWARE ENGINEERING & DESIGNContact

JAMES FOLAJIMI / SOFTWARE ENGINEERING & UX/UI

Software engineering.
With imagination.

Technical Founder and Engineering Lead at VSL Market. My work spans AI agents, web applications, database systems, mobile UX/UI, systems and API integrations.

I care about how a product works and how it feels to use. Here are some of the systems, interfaces and experiences I’ve worked on.

AI SYSTEMSWEB APPLICATIONSSYSTEMS & API INTEGRATIONS
AREAS OF EXPERTISE

AI ✳ Systems ✳ Interfaces ✳ APIs

01 / SELECTED PROJECTS

Software / Interfaces / Connected experiences

Selected projects.
Different dimensions.

AI commerce, inventory software and websites for everyday businesses. Explore the ideas, the interfaces and the work behind each project.

02 / WHAT I BUILD

From interface to integration.

Behind the interface.
Across the system.

My work covers application development, AI integrations and the data systems and interfaces that support them.

AI & agentic systems

AI agents that use tools, follow workflows and connect to existing software, with defined limits on the actions they can take.

AI agents · workflow automation · LLM integrations

MCP, systems & API integrations

Custom MCP servers and tools that connect AI assistants to applications, alongside REST APIs, webhooks and integrations between application systems.

MCP servers · tool schemas · API engineering

Fintech & blockchain applications

Payment integrations and transaction workflows for fiat and crypto applications, with an interest in how blockchain applications connect on-chain activity to everyday software.

Payment orchestration · crypto integrations · Web3 applications

Web applications & websites

Web applications, responsive websites and relational databases, shaped around the people and operations they support.

Web applications · websites · SQL databases

Mobile UX/UI & API connectivity

Mobile UX/UI and responsive interfaces, connected to application APIs and external services.

Product design · mobile UX/UI · API connectivity

03 / A LITTLE ABOUT ME

Software engineering in practice.
Design at heart.

I’m James Folajimi, a software engineer and UX/UI designer, and the Technical Founder and Engineering Lead at VSL Market.

I work across the whole product: the user experience, application architecture, database and the systems and APIs that connect it. I enjoy turning a concept into software that people can understand and use.

My work in agentic AI includes custom MCP servers, LLM tool calling and workflows connected to business records. Alongside that, I build web applications and websites. For mobile projects, I work on UX/UI, application APIs and the connections behind the experience.

AI & agents

MCP tools, application context and connected workflows.

Apps & systems

Web applications, database systems and API engineering.

UX/UI & websites

Mobile experiences, responsive interfaces and brand websites.

BSc · Computer ScienceMSc · International Business, NCITDWI · Analytics & data visualisation

04 / START A CONVERSATION

What are you
thinking about?

You don’t need a finished brief. Share what you have in mind, who it is for and where you could use some help. We can work out the next steps together.

A new concept, an existing product or a question about what’s possible — I’d be glad to hear about it.

Based in Dublin.
Happy to work with you remotely.
What do you need help with?

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Project preview

Public website screenshot · October 2026