Kadeno Solutions

Kadeno is a nearshore software outsourcing firm based in Târgu Mureș, Romania, with 30+ engineers on its network. Founded by Kálmán Takács, Zsolt Döngölő, and Norbert Fogarasi—all listed as co-founders—the company has shipped 25+ projects over 6+ years and holds a 4.9/5 average client rating. They work as an extension of your team: product discovery, dedicated squads, full-stack build, and post-launch support. The engineering team sits on-site in their Târgu Mureș office, which they emphasize as essential for collaboration and code quality.

Services and capabilities

Kadeno offers six main service lines. Product Discovery covers rapid research, technical spikes, and clickable prototypes to validate scope before committing budget. Dedicated Squads are cross-functional pods—PM, design, frontend, backend, QA—shipping on a two-week sprint cadence with demos every Friday. Build & Launch handles full-stack development, CI/CD pipelines, and cloud infrastructure handoff. Maintenance & SLA provides monitoring, on-call support, and guaranteed response times for teams that need stability post-launch.

Security & Compliance covers threat modeling, SSO/SAML, SOC2-friendly processes, and privacy-by-design work for regulated sectors. Data & AI work includes analytics pipelines, evaluation dashboards, and pragmatic LLM-powered features.

The tech stack leans JavaScript/TypeScript: React and React Native/Expo on frontend, Node.js and NestJS on backend. They work with MongoDB and SQL, GraphQL, AWS and GCloud, Docker, CI/CD systems, Sanity CMS, and testing tools like Cypress and Chromatic. This is a practical, modern stack—no exotic choices.

Notable work

Their case studies show breadth across healthcare, media, and consumer apps. A telemedicine platform lets patients schedule treatments, receive digital prescriptions, verify identity, and pay online—the full patient journey in one app. An audiobook app emphasizes offline playback, library management, and audio quality. An automotive digital newspaper bridges print and online publishing. An elder communication app targets older adults with simplified video calling, messaging, and digital postcards—a deliberate design for accessibility.

One client testimonial from Klaus Springer at Agentur2: "Kadeno felt like our in‑house team. Clear communication, thoughtful trade‑offs, and on‑time delivery. They turned complex requirements into elegant solutions." Another from Papp Norbert at Voiz.hu confirms similar sentiment on delivery and communication.

How they work

Engagement follows a four-phase model: Discovery (goals, constraints, risk identification), Design & Architecture (UX flows, wireframes, technical blueprint), Build in Sprints (two-week cycles, Friday demos, visible backlog), and Launch & Support (handover playbooks, optional SLA). They overlap 4–6 hours with both EU and US time zones, run weekly demos, use daily async updates, and manage shared Slack channels. Kick-off typically happens within 1–2 weeks, sooner if urgent. They will take over existing codebases—starting with an audit, improving developer experience, adding tests and CI, then planning a safe delivery path. NDAs and security processes are standard.

Team and credentials

Three co-founders lead the company: Kálmán Takács (Technical Lead), Zsolt Döngölő (Senior Backend Developer), and Norbert Fogarasi (Product Manager). The visible roster includes 15+ senior and mid-level engineers—full-stack developers, frontend specialists, backend developers, QA testers, and a Senior Data Scientist advisor (Róbert Lukács). The team works on-site in Târgu Mureș; the company is explicitly hiring and lists open positions. English is required for client communication; Hungarian is required for day-to-day collaboration. No major certifications (ISO 27001, SOC 2, GDPR) are mentioned in the source material, though they note SOC2-friendly processes as part of their compliance offering.