Hellit is a Prague-based custom software studio founded in 2011. Its small team of senior engineers and designers builds and operates web applications, mobile applications, backends, system integrations, AI automation and product-design systems for companies in sectors including fintech, SaaS, public services and retail.

Hellit fits organizations that want a small Prague product team to take a software project from discovery through ongoing operation. Its public positioning emphasizes direct access to senior engineers and designers, short release cycles and continued maintenance after launch. The studio presents work across fintech, SaaS, public-sector systems and retail, including products that require identity checks, billing, telemetry, audit trails, role-based access or computer vision. The site is available in English and Czech, and the studio describes its reach as Prague to worldwide.
Published service lines cover web applications, native-feel iOS and Android applications, backends and APIs, system integrations, AI and automation, and product design and UX. Named technologies include React, Next.js, TypeScript, Astro, React Native, Swift, Kotlin, Node.js, Python, Go, PostgreSQL, REST, GraphQL, webhooks and ETL. The studio also lists cloud and operations tools including AWS, GCP, Cloudflare, Docker and Kubernetes, and describes an operating phase that includes monitoring, on-call support, security patches and product iteration.
Hellit's homepage describes four anonymized examples: a consumer-microloans platform for Southeast Asia with KYC, risk scoring, disbursement and collections; a self-service portal for a remote-control product with device provisioning, tenant billing, telemetry and support tooling; a state-institution information system with case management, audit trails, role-based access and legacy-register integrations; and a retail computer-vision system that counts goods from shelf video. Client identities and measured outcomes are not published, so they are not inferred here.
Hellit s.r.o. identifies Prague, Czech Republic as its location and states that it has built custom software since 2011. The official site does not publish a street address or a named-client list, so the profile records only city-level office data and describes portfolio examples without attributing them to clients. The homepage contact section provides a project-start email link and generic company email; that same first-party section is used as the buyer contact destination. Correction, removal and objection handling remains centralized through goodfit.eu and mail.goodfit.eu.