Full Stack Developer
Crafting innovative digital solutions from concept to deployment. Building apps that make a difference.
About Me
I'm a passionate full stack developer who loves turning complex problems into simple, beautiful solutions.
Hello! I'm Toon de Boer 👋
With years of experience in software development, I specialize in creating end-to-end solutions that solve real-world problems. From mobile apps that manage poker tournaments to sophisticated investment tracking platforms, I bring ideas to life with clean, efficient code and intuitive user experiences.
I'm driven by the challenge of learning new technologies and the satisfaction of building products that users genuinely love. When I'm not coding, you'll find me exploring the latest tech trends, contributing to open source, or planning my next innovative project.
Skills & Technologies
A comprehensive toolkit for building modern, scalable applications across platforms.
Frontend
Backend
Mobile
Tools & Others
Featured Projects
A showcase of applications I've built, from mobile apps to web platforms.
Future Project Slot
This space is reserved for upcoming innovative projects that will showcase cutting-edge technologies and solutions.
Technologies:
Key Features:
- Coming Soon
- Stay Tuned
Professional Experience
My journey as a software engineer, building solutions and growing with amazing teams.
Senior Full-Stack Software Engineer
Accenture
Contributed to the development of a regulatory monitoring tool used by over 8000 engineers at a major Dutch bank. Improved compliance visibility and remediation by implementing a React/TypeScript frontend and Node.js/PostgreSQL backend with Azure DevOps API integrations. Participated in architectural design discussions using clean architecture principles and patterns like Factory and Strategy. Helped integrate observability tools including Piano Analytics, Splunk, and Split.io.
Full-Stack Software Engineer
NAVARA
Worked as a consultant on a range of full-stack development projects for clients across finance, utilities, and HR sectors. Designed and implemented scalable web applications using Angular, Node.js, C#, and SQL. Focused on clean architecture, maintainability, and automated testing. Collaborated with cross-functional teams to deliver robust and production-ready solutions, adapting quickly to each client's tech stack and domain.
Client Projects
TruQu - performance & talent management software
May 2023 - Feb 2024 · 10 mos
Developed features for a performance tracking web application using Angular, Node.js, and SQL on Azure. Ensured production reliability through CI/CD pipeline automation and Cypress end-to-end testing. Took part in technical planning meetings and conducted research to support robust feature development.
PWN
Jan 2023 - May 2023 · 5 mos
Migrated legacy Drupal CMS forms into reusable Angular web components. Modernized backend services using C#, Node.js, and SQL to align with current web standards and improve system maintainability.
VanEck
Aug 2022 - Jan 2023 · 6 mos
Built Angular components and secure REST APIs for user identity verification and payment processing, integrating third-party services. Managed application state using NgRx and supported deployment across various environments.
Backend Software Engineer
Adyen
Automated invoice processing in Workday using Java, reducing manual workload by over 40 hours monthly. Developed scripts to parse and categorize multi-currency invoices efficiently, improving accounting operations. Built a Java and SQL-based backend integrated with Adyen's API to support real-time product demonstrations during live events.
Master Thesis
Mar 2021 - Nov 2021 · 9 mos
Conducted a field study on migrating from trunk-based development to merge requests. Interviewed and surveyed developers across teams and analyzed GitHub data using Python. Delivered actionable insights that improved code quality and team velocity.
Backend Software Engineer
Finaps
Developed a Scala-based decision engine using actor model architecture, reducing processing time from 21 seconds to 1.2 seconds. Demonstrated the benefits of concurrent processing and efficient logic design.
Bachelor Thesis
Akka Decision Engine - Performance optimization using actor model architecture
Full-Stack Software Engineer
FBIdesign
Built a cross-platform mobile app in React Native to give construction workers easy access to training videos and manuals. Focused on intuitive UI and accessibility for non-technical users.
Let's Connect ✨
Ready to bring your next project to life? Let's discuss how we can work together.
toondeboer123@gmail.com
Connect with me
GitHub
Check out my code
Location
Available Remotely 🌍