CV

My professional background and skills

Profiel

Name: Jeffrey Snijder
Location: Haarlem, NL
Title/Function: Freelance Mobile Developer at Livecast

Core: autodidact since the 80s (Commodore 64, Basic V2.0). Strong in Apple ecosystem, product and MVP-driven, clear communication for non-technical stakeholders. Combines a sense of design with pragmatic solutions and continuous eagerness.

Over mij

Targeted developer with Focus on functional solutions and clear communication. Product and MVP driven; Monitors time and priority.

Pragmatic problem solver with UX/UI feeling due to graphic background; Translates ideas into usable apps. Think along and simplified.

vertaal en verbeter in het nederlands: Besides development, I enjoy cooking, DIY projects, woodcarving, writing music, playing guitar, and hanging out with my wife and children.

Opleiding

Grafisch Ontwerp Certificering | Avondschool
1e, 2e, 3e Certificaat (3 jaar)

Grafische MTS | Amsterdam
Diploma GT (Grafisch Technisch)

Grafische LTS | Haarlem
C/D-niveau Diploma

Technische Oorsprong
Programmeert sinds de jaren 80 op de Commodore 64 (BASIC V2.0), vroege ervaring met het Apple-ecosysteem, levenslange interesse in design en kwaliteitssoftware; basis in creatieve en technische disciplines die user-centered development ondersteunen.

Voortdurend Leren (recent):
• Database Design and MySQL Optimization | Udemy | 2021
• PHP Advanced Development Patterns | LinkedIn Learning | 2022
• Advanced JavaScript and Modern ES6+ | Udemy | 2022
• React – The Complete Guide | Udemy | 2023
• Flutter & Dart – The Complete Guide | Udemy | 2023
• iOS Development with SwiftUI | Udemy | 2023
• Machine Learning and AI Integration for Developers | Coursera | 2024/2025

Skills

Mobile: iOS (Swift, Swiftui), Android (Kotlin/Java), Cross-Platform (Flutter, Ionic)
Languages: Swift, Java, Dart, JavaScript, C/C ++, SQL, PHP, HTML/CSS
Tools: Xcode, Android Studio, Intellij, Cursor, Cocoapods, GIT, Docker
Design: Adobe Suite, FileMaker, UI/UX principles
Extra: Live Streaming Tech, Audio/Video, Agile

Ervaring

Mijn werkervaring en projecten

Present

Freelance Mobile Developer | Livecast | Haarlem, NL

Develop mobile apps for care, automotive, cultural and entertainment sectors. Full lifecycle: consultation, design, development, testing, deployment.

  • Swift
  • SwiftUI
  • Kotlin
  • Java
  • Dart
  • Flutter
  • JavaScript
  • PHP
  • MySQL
  • Electron
  • React
Founder period

Co-founder & Developer | Artcast Platform | Haarlem, NL

Co-founded platform for museums and mobile audiences.
- launched the Museum Guide (2009)
- Partners Xsservice and Heat Design
- Relations with cultural institutions
- Pivot after market fluctuations
- NOW: Museum CROSS-platform Museum Guide

  • iOS
  • Swift
  • API Design
  • Project Management
Founder & Earlier career

Founder & Live streaming producer | Livecast | Haarlem, NL

Founder of Livecast. Live audio/video streaming solutions for cultural institutions. Projects: Probiblio, Gemeentemuseum The Hague (Apple Museum Mode), Teylers (FM Broadcast via Mac Minis), Museum Dolhuys (podcast series).

  • Streaming
  • AV Production
  • Web
Pre

Office Manager & Digital Systems | Style+Mathot Printers | Haarlem

Relationship management and production planning; quotation layout up to and including distribution. Automation and workflow scripts.

  • Automation Scripting
  • IT Management
  • Process Optimization
Pre

Digital Archivist & Systems | Planeta Printing | Haarlem

Digital archive management, software updates, automation of text/image processing, network infrastructure.

  • AppleScript
  • Networking
  • Automation
Pre

Digital Archivist & Systems | Planeta Printing | Haarlem

Digital archive management, software updates, automation of text/image processing, network infrastructure.

  • AppleScript
  • Networking
  • Automation