Open to new B2B projects · Remote
I'm Vladislav Chiorescu, an AI solutions architect and full-stack engineer: I work out where AI fits in your business, then build it. Ten years of React and Next.js, from Johnnie Walker and HSE.ie at DEPT to an MCP-based AI knowledge base. Now CTO at Hexrate.
Highlights
Ten years of client and product work, most of it in private repositories and under NDA. These are the projects I can show. If you need something that isn't here, ask: there's a good chance I've built something close.
Hexrate · 2026 to now
CTO and co-founderAn Instagram analytics product for creators, brands and agencies. I lead product and engineering, and rebuilt the product in 2026 around competitor tracking, AI-written daily briefs and branded client reports.
Read the case study
My product · 2026
A remote MCP server that gives AI coding agents one playbook, from onboarding a codebase to opening a pull request
Read the case study
DEPT · 2025
An MCP server that let AI assistants answer questions about projects, tasks and code
Read the case study
Diageo, through DEPT · 2022 to 2025
TheBar.com and a white-label platform for Diageo's brand sites
Read the case study
HSE, CRU and Ibec, through DEPT · 2021 to 2024
Ireland's public health service and energy regulator, on headless CMS and Next.js
Read the case study
GEA, through DEPT · 2025
A Next.js platform for one of the world's largest food and process technology suppliers
Read the case study
DEPT · 2025
Website development, including UX improvements to the bike configurator.
DEPT · 2025 to 2026
A new website, from design concepts to build.
DEPT · 2025
Storefront components on Next.js and Contentful: flexible heroes, video and product-page navigation.
Earlier roles, smaller projects and my own products.
MyPlant
INNIO Group · 2021
Remote monitoring and maintenance of industrial engines, with maps, health charts and scheduling.
myplant.ioProfit.com, formerly DarQube
DarQube · 2021
Investment research tools. I led a team of 5 through the migration to Next.js and React Query.
profit.comLeadLx
Lislex · 2026
The public site for a B2B lead-generation product.
leadlx.comEsoteia
My product, in development · 2026
A numerology app with a chat assistant: mobile app, chat service and website.
esoteia.comNBSTRN
Newborn Screening Translational Research Network · 2020 to 2021
A headless CMS site for research data about newborn screening in the US. The site is no longer online.
Agency and SaaS work
Insomniac Design, Cyber Whale, smartdata, Global Solutions · 2016 to 2021
Web apps, a B2B sales platform, a messenger and many marketing sites, mostly in React.
Testimonials
Leaders I've worked with at DEPT, INNIO and Hexrate.
Vladislav spent more than four years with us at DEPT, on sites for Diageo brands and Ireland's public sector, and grew from senior developer to solutions architect. He led a team on our Irish government projects, built an internal AI knowledge base on MCP, and always said early when something wouldn't work. Highly skilled, professional, and a great addition to any team.
As our CTO, Vladislav rebuilt Hexrate in 2026: competitor tracking, AI-written daily briefs, branded client reports and billing. He moves fast, the work holds up in production, and he's straightforward about trade-offs. Highly skilled and great to work with.
Vladislav joined our senior team at INNIO to work on MyPlant, our platform for remote monitoring and maintenance of industrial engines. He built the engine map, health charts and maintenance calendar, and fitted in quickly. A strong, reliable React developer.
Services
Fixed scope and a fixed price before any code. I work with startups, agencies and product teams, usually as their senior engineer for a few weeks.
A chatbot on your website or internal tools that answers from your own pages and documents, and shows its sources.
From $350, live in about a week
Details
LLM features, agents and MCP servers that let ChatGPT or Claude work with your data, behind proper login.
Working prototype in about a week, then a fixed price
Details
Every client's numbers in one place, and a branded report with a written summary sent each month.
Fixed price, from $450
Details
Next.js and TypeScript products with login, Stripe payments and an architecture you can keep building on.
Fixed price, a demo every few days
Details
Fast, accessible brand and corporate sites on a headless CMS, with a design system and migrations to Next.js.
Fixed price per phase
Details
Process
Before I start, you get the scope, a fixed price and a date.
You see working software early and often, on a live preview link.
I build with AI coding agents, so I move quickly. Every change goes through tests and a review before it ships.
The code, the hosting and the accounts are yours at the end.
About
I've been building for the web since 2016, mostly with React and Next.js, on projects for clients in Germany, Austria, Ireland, the UK, the US, Moldova and Romania. That includes more than four years at DEPT, first as a senior developer and then as a solutions architect, on sites for global brands and Ireland's public sector.
Today I'm CTO at Hexrate, and I take on freelance B2B projects alongside it. I work with AI coding agents every day, through a workflow I built as an MCP server, so one senior engineer ships what used to take a small team, with tests and reviews on every change.
Start a project
I'll reply with how I'd approach it, a price and a timeline, usually within one working day.