Brennen Heinrich
Full Stack JavaScript Developer | UI/UX Specialist
Experience
Projects
Skills
JavaScript
12 years
Frontend Frameworks
10+ years
UI/UX & CSS
12 years
Node.js & RESTful APIs
10 years
Authentication
5 years
Databases
11 years
Build Tools & Optimization
10+ years
Testing & Automation
6 years
Cloud & DevOps
5 years
JavaScript
Experienced in developing applications with JavaScript and TypeScript in both front-end and back-end environments while keeping the code clear and maintainable.
- Solid grasp of JavaScript features, asynchronous patterns, and type safety
- Designed scalable applications with a focus on maintainability
- Optimized performance and resolved complex debugging issues
Subskills:
- JavaScript – 12 years
- TypeScript – 10 years

About Me
As a Full Stack JavaScript Developer with over 9 years of experience, I've been dedicated to crafting seamless and efficient web applications. My journey has been driven by a passion for blending technology with user-centric design, ensuring that every project not only functions flawlessly but also provides an intuitive and engaging user experience.
Beyond coding, I immerse myself in activities that enhance my creativity and problem-solving abilities. Engaging in bouldering challenges me to think strategically and adapt swiftly, mirroring the agility required in development. Additionally, I find that exploring various forms of art and design broadens my perspective, inspiring innovative approaches in my projects. These experiences enrich my personal life and contribute to my growth as a developer.
Continuous learning is at the core of my development philosophy. I frequently self-host projects to experiment with new technologies, explore innovative solutions, and gain deeper insights beyond theory. This hands-on approach keeps my skills sharp and strengthens my ability to tackle complex problems independently.
Contact Me
Interested in working together? Let’s connect!