# Sycamore Relay > Independent studio in Barcelona, Spain, that designs and builds native iOS apps and websites. Founded in 2026 by Nemanja Vlahović, an iOS engineer with a decade of shipping apps and the founding engineer at Recint. ## Hire - Email: nemanja@nemanjavlahovic.com - Based in Barcelona, Spain (CET). Works remotely with teams worldwide, in English. - Engagements: fixed-price app care (below), projects and contracts. New builds are priced per project. ## App care (existing iPhone apps, fixed prices in USD) - Health Check: $750 fixed, 3 working days. Reproduces reported problems, reads crash reports and code, and delivers a written report of causes with a fixed price for each fix. The fee is credited against the fix. - Fix Sprint: from $2,000, fixed quote, usually 1–2 weeks. The report's issues fixed and released on the App Store. - Care Plan: from $1,500 a month, 3-month minimum. iOS and SDK updates, crash monitoring, a monthly release and small fixes. ## Services - iOS apps: native Swift, SwiftUI and UIKit; architecture; backend and payments integration; real-time features; performance work. - Product design: flows, design systems, clickable prototypes, interaction and motion. - Websites: art direction, design, front-end build, motion, launch and hosting. ## Studio work - PT Showreel (2026): showreel site for PT, poster designer at OneTwoMany, Belgrade. https://pt-onetwomany.netlify.app ## Track record (Nemanja's work before the studio) - Recint (2026–): founding engineer. Built the iOS app (SwiftUI), the API (TypeScript, Postgres) and the admin. https://recint.com - Circlin: iOS architecture and GraphQL backend for a video-first fashion resale marketplace in Switzerland. Contract. - Calendly: Schedule in Real Time for the iPhone app, alongside Calendly's team. Short-term contract. - Car:Go: lead iOS developer, full-time. Swift rewrite, new networking, the Car:Go Butler food-ordering feature. - Included Health: part of Vicert's contract team, helping move the app from UIKit to SwiftUI after a merger. - Also: Cub, HapticLabs Player, Promly (iOS); Dikta (Mac app, in progress); InstrumentsMCP (open source). ## Links - Studio: https://sycamorerelay.com/ - Nemanja Vlahović: https://nemanjavlahovic.com/ - GitHub: https://github.com/nemanjavlahovic - LinkedIn: https://www.linkedin.com/in/nemanja-vlahovic