Custom Electron 32 desktop apps on Chromium 130+ / V8 / Node.js 20 LTS — packaged with electron-builder, auto-updated through electron-updater + Squirrel.Mac + Sparkle, code-signed (DigiCert / Sectigo) and Apple-notarised. contextBridge IPC ~1ms, cold-start ≤2s, contextIsolation + sandbox + CSP hardened. Same team that shipped TYXIT (musician video desktop, Karmine Corp partner), V.A.L.T (police interview video) and Tradecaster (trader audio desktop). 625+ real-time products since 2005, SOC 2 Type II / HIPAA / GDPR ready.
We build custom Electron 32 desktop apps on Chromium 130+ + V8 + Node.js 20 LTS, with React or Vue in the renderer and TypeScript everywhere. We package with electron-builder, ship updates through electron-updater + Squirrel.Mac + Sparkle, code-sign with DigiCert or Sectigo, and Apple-notarise via altool / notarytool so Gatekeeper and SmartScreen pass on first launch. The architecture is hardened by default: contextIsolation on, nodeIntegration off, sandbox on, contextBridge for the only IPC channel, strict CSP, ASAR with integrity, and renderer-process privilege separation. No matter the size or complexity of your project, we'll take it on and get it done — no excuses, no generic limitations.
One TypeScript codebase → Windows (NSIS / MSIX), macOS (DMG / PKG, universal arm64+x64) and Linux (AppImage / deb / rpm / snap) via electron-builder. Auto-update through electron-updater (Squirrel.Windows on Windows, Squirrel.Mac, Sparkle as fallback). Cold-start ≤2s on a 5-year-old laptop.
Chromium’s built-in WebRTC stack with desktopCapturer for screen-share, Speakerphone-grade AEC / NS / AGC, and direct integration with mediasoup, LiveKit, Pion, or Janus SFUs. Sub-300ms first frame, 4K H.264 / VP9 / AV1, hardware acceleration on. AI overlays via OpenAI Realtime / Whisper / Cartesia plug straight into renderer streams.
Filesystem, cameras, microphones, USB / HID / serial / BLE, global hotkeys, system tray, native notifications, deep-links, login items, background services. Native modules via N-API (better-sqlite3, sharp, FFmpeg-static, node-canvas, robotjs). All bridged through contextBridge with strict allow-lists — not nodeIntegration.
Custom Electron desktop apps for every case — video / WebRTC, AI tooling, screen recording, hardware integrations. Built with electron-builder + electron-updater, code-signed, Apple-notarised, and security-hardened (contextIsolation + sandbox + CSP).
![[background image] image of logistics control room (for a trucking company)](https://cdn.prod.website-files.com/64e8910adc5a63966a68acc1/68e7dfd17638aaf511162f7a_f841ed23dc31eb8a94e23195c64f4acb_develop.webp)
Have an Electron idea? We turn it into a working desktop app — from architecture (main / renderer / preload split, contextBridge IPC) and electron-builder pipeline through code signing, notarisation, and the first auto-update.
Electron app slow or unstable? We profile main vs renderer, switch to context isolation, replace nodeIntegration with strict contextBridge, add ASAR integrity, harden CSP, and shrink the bundle by 30–60% via electron-builder optimisations.
![[digital project] image of a showcased project (for a ai robotics and automation)](https://cdn.prod.website-files.com/64e8910adc5a63966a68acc1/68e7e04abb8f1a3770a8625e_fix.webp)
Inherited a half-baked Electron build with leaks, broken auto-update, or expired certs? We step in, fix the signing chain (DigiCert / Sectigo), re-notarise on macOS, repair Squirrel.Mac / Sparkle, and bring it back to production.
Startup 💡
MVPs and early-stage Electron apps. Single-window, contextBridge IPC, electron-builder packaging for Windows + macOS, basic auto-update via electron-updater, code signing on macOS.
~$13,000
from 2 months
Growth 🚀
Production Electron apps with WebRTC video (mediasoup / LiveKit), Apple notarisation, signed Windows installer (DigiCert / Sectigo), telemetry, crash reporting (Sentry / Crashlytics), and CI release pipeline.
~$26,000
from 4 months
Enterprise 🏢
Enterprise Electron platforms with AI overlays, full hardware integration (USB / BLE / serial), offline-first sync, encrypted local storage (SQLCipher), MDM / SSO, audit logs, and SOC 2 Type II / HIPAA / GDPR / FERPA-grade hardening.
~$45,000
from 6 months
625+ products since 2005, including TYXIT (musician video desktop, Karmine Corp / Venture Leaders Tech 2022), V.A.L.T (US police video evidence, 2,500-camera deployments), Tradecaster (trader audio desktop), and Nucleus AI (Fibernetics, 600M+ minutes / month, SOC 2 Type II / HIPAA).
Senior Electron / Node.js / WebRTC engineers, native-module C++ devs, QA, UI/UX, DevOps for Windows + macOS + Linux release pipelines — all in-house, EU/UK timezone. We think like product owners, not just coders.
625+ shipped products, 100% Upwork Job Success, 400+ honest reviews, sub-300ms WebRTC first frame, signed + notarised installers, SOC 2 Type II / HIPAA / GDPR / FERPA frameworks deployed in production.
Real talk on Electron architecture, IPC, code signing, notarisation, auto-update, and WebRTC — from the team that ships it.
Building cross-platform desktop apps on Electron 32 — Chromium 130+ for the renderer, V8 + Node.js 20 LTS for the main process — with one TypeScript codebase that ships to Windows (NSIS / MSIX), macOS (DMG / PKG, universal arm64+x64), and Linux (AppImage / deb / rpm / snap) via electron-builder. Auto-updated through electron-updater + Squirrel.Mac + Sparkle, code-signed (DigiCert / Sectigo) and Apple-notarised.
Yes — Chromium’s WebRTC stack is first-class. We integrate mediasoup, LiveKit, Pion, or Janus SFUs for sub-300ms first frame, use desktopCapturer for screen-share, ship 4K H.264 / VP9 / AV1 with hardware acceleration, and overlay AI from OpenAI Realtime / Whisper / Cartesia in the renderer. TYXIT (musician video) ships sub-50ms audio over the same stack.
When built correctly, yes. Our default hardening: contextIsolation on, nodeIntegration off, sandbox on, contextBridge for the only IPC surface, strict CSP, ASAR with integrity, code-signed (DigiCert / Sectigo) + Apple-notarised installers, encrypted local storage (SQLCipher), and SOC 2 Type II / HIPAA / GDPR / FERPA controls. We pass third-party security audits.
Simple Electron apps: 4–6 weeks. Video / WebRTC / AI desktop apps: 3–6 months. Enterprise platforms with hardware integration, MDM, and compliance: 6–12 months. Cold-start ≤2s, sub-300ms first WebRTC frame, signed installers, and a working auto-update channel are baked in from week 1.
Yes. Real-time speech (OpenAI Realtime, Whisper, Deepgram), TTS (ElevenLabs, Cartesia), CV (YOLOv8, MediaPipe), and on-device inference (ONNX Runtime, llama.cpp, Core ML / DirectML). All wired to renderer streams through contextBridge — no nodeIntegration, no insecure APIs leaked into the web layer.
