01/06/2026 updated

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Senior OutSystems Tech Lead & Solution Designer

Santarem, Portugal Master of Arts: Urban Design
Santarem, Portugal Master of Arts: Urban Design

Profile attachments

Willem de Lange CV 2026 - Google Docs.pdf

OutSystems Development
Traditional Web, Reactive Web, Mobile Apps development with AI Mentor for code reviews and over 8 years of specialized experience

Programming & Development
JavaScript, CSS, SQL, RESTful APIs, Swagger specifications for scalable application development

Leadership & Team Management
Team mentoring, Scrum processes, cross-functional stakeholder engagement and remote team leadership

API Integrations & Tools
Google Maps/Services integrations, AI chatbots, JIRA for Agile project management

Database & Migration
Database design, data transfers from systems like Salesforce with seamless migration capabilities

UX/UI Design
User experience replication, Google UX Design Specialization with focus on intuitive interface design

Technical Design Tools
AutoCAD, SketchUp for urban design and technical documentation

Project Management
Agile Design Thinking, Google Professional Certificate in Project Management with multitasking in fast-paced environments

Languages

EnglishNative speakerPortugueseFluent

Project history

OutSystems Tech Lead

Transition Technologies MS (TTMS)
Co-led OutSystems development for EMEA region, managing remote team of seven developers for Roche Pharmaceuticals. Spearheaded migration from Salesforce to OutSystems and developed Knowledge Management platform with AI-driven chatbot.

OutSystems Developer

Randstad
Spearheaded development of OutSystems applications utilizing CSS, JavaScript, and SQL. Authored Swagger specifications for RESTful APIs and promoted to Front-End Lead in 2021.

Urban Designer

GAPP Architects and Urban Designers
Managed project timelines with attention to detail, delivered presentations and conducted cost estimation and budget planning for urban design projects.

Urban Designer

Holm Jordaan
Created presentations for planning initiatives, utilized AutoCAD and SketchUp for building plans and prepared detailed reports with statistics and graphs.

Junior Urban Designer

GAPP Architects and Urban Designers
Updated and corrected building plans using AutoCAD and SketchUp, collaborated with architects and engineers and prepared comprehensive reports with statistical analysis.

Junior Architect

Dimension Studio Architects
Designed and drafted project blueprints using AutoCAD, prepared project documentation and coordinated with municipal authorities for technical discussions.

Certificates

Outsystems Associate Developer

Outsystems

2017


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