Lawrence Van Der Spiegel
Software Engineer at Tweddle Group
Halle, Flemish Brabant, Belgium
Summary
👤
Senior🎓
Top SchoolLawrence Van Der Spiegel is a seasoned software engineer with 13 years of experience building and leading web application teams, currently focused on MERN stack development while drawing on deep roots in the WINS (.NET) ecosystem. As a team lead at Tweddle Group Belgium he has designed and maintained enterprise-grade applications for the automotive sector, spanning ASP.NET MVC, Web API, NHibernate/EF, and modern front-end work with React, Redux and GraphQL. He blends hands-on implementation—serverless React apps on AWS, Node tooling, responsive Bootstrap UIs—with practical project leadership as a Certified Scrum Master and coach. Early work in web design and JavaFX gives him a broad appreciation for UX and RIAs, and he values continuous self-learning and knowledge sharing across teams. Based in Halle, Belgium, he pairs pragmatic engineering with a longtime habit of evolving tech stacks to meet real business needs. An often-overlooked strength is his fluency across legacy and modern toolchains, enabling smooth migrations and long-term maintainability.
13 years of coding experience
Toegepaste informatica, Toegepaste informatica at Hogeschool-Universiteit BrusselLatijn-wiskunde, Latijn-wiskunde at Heilig-Hart &College Halle
Dutch, English, French
Github Skills (10)
one-time5
two-factor-authentication4
nodejs4
javascript3
factor-authentication3
totp3
factor3
authentication3
google-authenticator3
authenticator3
Programming languages (1)
Github contributions (2)
sschrey/tgb-test-import
Feb 2013 - Aug 2014
Contributions:9 commits in 1 year 6 months
speakeasyjs/speakeasy
Feb 2025 - Feb 2025
**NOT MAINTAINED** Two-factor authentication for Node.js. One-time passcode generator (HOTP/TOTP) with support for Google Authenticator.
Contributions:1 comment in 1 day
two-factorfactor-authenticationgoogle-authenticatortwo-factor-authenticationhotp
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