Custom software and digital transformation for enterprise clients
Intellectsoft is a 51–200-person digital transformation consultancy based in New York, founded in 2007. The stack reveals a Shopify-first engineering culture (Shopify CLI, Liquid, Shopify Functions, theme/app extension work) layered atop modern web infrastructure (Next.js, Remix, Node.js, React, TypeScript). Active adoption of Remix and Next.js, combined with heavy investment in AI (LLM evaluation, RAG pipelines, vector databases for semantic search), signals a pivot toward full-stack AI-native product development. Hiring is senior-weighted (19 of 22 open roles) and distributed across Poland, Ukraine, Brazil, Argentina, and India—a team-extension model typical of nearshore/offshore delivery shops.
Intellectsoft provides custom software development, digital transformation consulting, and system integration for mid-market and enterprise clients. The service portfolio spans strategic IT consulting, CX design, full-lifecycle custom application development, mobile apps (iOS, Android), and emerging areas including blockchain, IoT, and AI-powered systems. Projects cluster around Shopify platform engineering (checkout extensibility, theme development, app extensions), enterprise integrations (Azure, Office 365), and AI feature development using LLMs and RAG. The organization operates on a team-extension model with distributed hiring across eight countries, allowing clients to augment internal capacity with senior engineers and domain specialists.
Intellectsoft's primary stack includes Next.js, React, Node.js, TypeScript, Java, C/C++, GraphQL, AWS, Azure, and Shopify tooling (Liquid, Shopify CLI, Shopify Functions). They are actively adopting Remix and Next.js for frontend architecture and integrating LLM frameworks and vector databases for AI features.
Recent projects include Shopify checkout extensibility and app extensions, Azure and Office 365 integrations, LLM evaluation and RAG pipeline development, vector database optimization for semantic search, and F# / React.js product development. Pain points center on high-traffic e-commerce optimization and cost/latency reduction for LLMs.
Intellectsoft's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →
This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.