Catalin Waack - Software Development, Product Development, MVP Building

Hello, I’m Catalin.

Technical Advisor, Software Engineer and Product Developer from Germany.

My tech journey began around 2005 with a fascination for cybersecurity at the age of 13 when ICQ was the thing, and it quickly grew into a passion for coding and development.

I studied computer science and even worked in a bootstrapped startup, getting to know the lean culture firsthand and all about being efficient with resources and creating MVP's that focus on UX and Business. I've been working as an independent software engineer since 2018.

Download CV

Core StackJavascript & NodejsTypeScriptReact & NextHeadless CMSServerlessTailwindcss

Thomas Marbella

Founder & CEO

OneCode GmbH

“ In our network, he has an outstanding reputation. Personally, I can say that he is a one-man army. He’s pragmatic, solves problems efficiently, and has the right experience. ”

Everything you need

Expertise in a wide range of technologies

If you can dream it, I can build it. Experience in a wide range of technologies allows me to choose the best solution for your project or manage your team to do it.

Marketing automation: Streamline and optimize your marketing efforts with tailored automation solutions. From email campaigns to lead nurturing, we design systems that align with your business goals.
AI Integration: Enhance your platform with cutting-edge AI solutions. Integrate services from leading providers like Google, Amazon, Microsoft, and OpenAI, and leverage the power of technologies like ChatGPT to create engaging user experiences.
Webapps & SaaS Applications: I build robust web applications and SaaS products using React, Next.js, Node.js, and Laravel. Tailored to your needs, these solutions are scalable, efficient, and user-friendly.
Website Development: Create an online presence that reflects your brand. From responsive designs to interactive features, I offer comprehensive website development services that align with your business objectives.
Dashboards: Get real-time insights with custom dashboards. Whether for your business or personal use, I design intuitive dashboards to help you monitor key metrics and make informed decisions.
Cybersecurity Solutions for Small Businesses: Specialized cybersecurity service for small enterprises, including security audits and personalized strategies. Affordable solutions to safeguard your business without complexity or high cost.
Reporting: Gain insights from your data with custom reporting solutions. From sales trends to customer behavior, I help you understand your data through clear and actionable reports.
Internal Tools: Boost your team’s efficiency with customized internal tools. From process automation to workflow optimization, I deliver solutions that save time and resources.
Data Analytics & Visualization: Transform raw data into actionable insights with advanced analytics and visualization techniques. I help you make sense of your data, empowering you to make data-driven decisions.
E-Commerce Development: Build a thriving online store with custom e-commerce solutions. From product catalogs to secure payment gateways, I offer end-to-end services to launch or optimize your e-commerce business.
Progressive Web App (PWA) Development: Offer users a seamless experience with Progressive Web Apps. Combining the best of web and mobile apps, PWAs provide fast loading, offline usage, and engaging user interactions.
Content Management System (CMS) Customization: Manage your content effortlessly with a customized CMS. Whether WordPress, Drupal, or Joomla, I offer tailored solutions that fit your content strategy and business needs.
Chatbot Development & Customer Service Automation: Enhance customer interactions with intelligent chatbots. From handling inquiries to guiding users, I develop AI-powered bots that provide 24/7 support and improve customer satisfaction.
API Development & Integration: Facilitate seamless connections between systems with robust API development and integration. I design APIs that ensure secure and efficient communication between various platforms and services.
Programmatic SEO: Utilize automation and data-driven strategies to boost your search engine rankings. Ideal for scaling SEO efforts, ensuring consistent and tailored content to your audience.
Prompt Engineering: Design and optimize AI-driven prompts to engage your audience and enhance user experience. Benefit from tailored solutions that enable intuitive interactions and meaningful engagements with your platform.