Serge Honderdos

Angular expert with a decade of experience developing scalable, high-performance enterprise applications. Helps businesses build robust, user-centric solutions that drive growth and efficiency. Passionate about solving complex challenges with elegant, maintainable code.

About me

Over 10 years of experience in front-end and back-end development, specialising in enterprise solutions. Proven track record delivering scalable, maintainable systems in agile environments using JavaScript, TypeScript, Angular, Node.js, and monolithic architecture. Adept at technical leadership, CI/CD implementation, and automated testing. Consistently adopts a customer-focused, results-driven approach to software engineering.

Skills

Programming Languages: JavaScript, TypeScript, HTML, CSS, SQL
Web Technologies: Angular, AngularJS, Angular Material, RxJS, Node.js, Express, GraphQL
Cloud Platforms: Azure, Firebase, GitHub
DevOps Tools: Docker, GitHub Actions
Testing Tools: Jest, Cypress, Playwright
Databases: PostgreSQL, SQLite, MySQL
Soft Skills: Mentoring, Problem-solving, Team Collaboration, Agile Methodologies

Achievements

• High-Traffic Web Application for KLM
  Developed features and deployment strategies for a global audience.

• Online Banking Platform for Backbase
  Collaborated with international teams to deliver secure, user-friendly solutions.

• Real-Time Data Integration Platform for Schiphol
  Deliver real-time operational insights to enhance decision-making for airport management.

Courses

2026

• Claude Code - Lydia Hallie
• Domain Modeling for Humans and AI - Mike North
• TypeScript Monorepos: Architect Maintainable Codebases - Mike North
• Advanced Angular: Performance & Enterprise State - Alex Okrushko
• Intermediate Angular: Signals & Dependency Injection - Alex Okrushko

2025

• Tailwind CSS 4+ - Steve Kinney
• Enterprise UI Development: Testing & Code Quality - Steve Kinney
• Complete Intro to Containers, v2 - Biran Holt
• Website Accessibility, v3 - Jon Kuperman
• Complete Intro to React, v9 - Brian Holt
• The Hard Parts of Asynchronous JavaScript - Will Sentance

2024

• Complete Intro to SQL & PostgreSQL - Brian Holt
• Complete Intro to SQLite - Brian Holt
• Web Security, v2 - Steve Kinney
• Complete Intro to Databases - Brian Holt
• Full Stack for Front-End Engineers - Jem Young
• API Design in Node.js - Scott Moss

2023

• Everything You'll Need to Know About Git - ThePrimeagen
• JavaScript: The Hard Parts, v2 - Will Sentance
• Developer Productivity - ThePrimeagen

2022

• Hardcore Functional Programming in JavaScript, v2 – Brian Lonsdorf
• The Hard Parts of Functional JavaScript – Will Sentance
• Functional-Light JavaScript, v3 – Kyle Simpson
• Functional JavaScript First Steps – Anjana Vakil

Weekly development breakdown

Total Time: 14 hrs 32 mins

TypeScript   7 hrs 12 mins         ███████████▓░░░░░░░░░░░░░   47.25 %
JavaScript   3 hrs 44 mins         ██████░░░░░░░░░░░░░░░░░░░   24.50 %
JSON         2 hrs 2 mins          ███▒░░░░░░░░░░░░░░░░░░░░░   13.41 %
HTML         1 hr 15 mins          ██░░░░░░░░░░░░░░░░░░░░░░░   08.23 %
Other        43 mins               █▒░░░░░░░░░░░░░░░░░░░░░░░   04.73 %