I'm Mykhailo Nehelia, a software developer with 10+ years of experience building SaaS products, custom business software, AI-powered tools, automation, integrations, and web platforms.
A live SEO research platform used by real customers. Work included redesigning and rebuilding the product around a shared design system, improving existing features, building an LLM analyzer, and creating an AI-powered content pipeline.
View case studyA custom research and analysis platform built to help evaluate potential data center locations and turn complex data into actionable business insights.
View case studyPrevious product-development work on a custom fintech product: financial data, external integrations, backend systems, and a customer-facing application.
View case studyA polished marketing and booking experience backed by automated workflows — forms, integrations, and internal notifications running without manual work.
View case studyBusiness-specific applications, internal tools, dashboards, and complex workflows.
Building and improving software products from MVP through production.
LLM integrations, AI workflows, MCP, n8n, voice assistants, bots, and business automation.
Modern, high-quality websites and web applications with custom functionality.
I'm Mykhailo, a software developer and product builder.
For more than a decade I've worked on everything from SaaS and fintech products to custom business systems, automation, APIs, payments, and customer-facing web applications.
I enjoy the part where a business problem or an idea becomes real, working software — figuring out what needs to be built, designing the system, and getting it into production.
I work directly with founders and businesses and can handle projects from early technical decisions through implementation and launch.
Whether it's a new product, custom software for your business, or an existing system that needs to be improved — let's talk.