Quellabs
25 jaar PHP experience. From legacy to modern.
Quellabs is a software company based in Haarlem, specializing in PHP and JavaScript development. With 25 years of experience, I help businesses modernize their legacy systems — reducing technical debt while keeping new features on track. I work with PHP, JavaScript, MySQL and open-source tooling for legacy migration. 1 person in their team
Speaks Dutch
3 projects in their portfolioSortlist member since 2026
Founded in 2026
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1 service offered by Quellabs
Description Senior PHP/JavaScript developer met 25 jaar ervaring. Gespecialiseerd in legacy modernisering - technische schuld afbouwen zonder de boel stil te leggen. Breed inzetbaar voor PHP, JavaScript en MySQL.Skills in Software Development (4) Javascript DevelopmentMySQL DevelopmentSoftware EngineeringPHP DevelopmentWorks in Software Development (3) Client in Software Development (1) QuellabsSoftware & Computer Services
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Team
1 member in Quellabs's team
Story30+ jaar programmeerervaring, gericht op één ding: legacy PHP- en JavaScript-systemen die teams vertragen weer laten werken. Ik moderniseer stapsgewijs - geen risicovolle herschrijvingen. Maker van Canvas, ObjectQuel en WakaPAC. Directe samenwerking, geen overhead.
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Details
- HeadquarterLeonard Springerlaan 498, Haarlem, Nederland