Freelancer profile translated to English.
Back to original languageAbout Sivanantham
Are you looking for a frontend developer who combines clean code with outstanding UI/UX design?
Hello! I am Sinthujan, IHK-certified IT specialist for web development. I bridge the gap between design and technology.
For you as an agency or startup, this means: less friction, performant web apps, and a user experience that will delight your customers.
What makes me special:
I am not just a developer, but I also think like a digital product designer.
From target group research to the finished code, I combine modern web design with first-class frontend architecture – always agile (Scrum) and user-centered.
My core services for you:
Frontend Development:
Programming modern, responsive web applications with React.js & JavaScript (incl. state management, routing & API integration).
UI/UX Design & Prototyping:
From the initial wireframe to a clickable, user-friendly interface.
Performance & Testing:
Dynamic CSS and code optimization for lightning-fast loading times on all devices.
My Tech Stack:
React.js | JavaScript | HTML5 & CSS3 | Dynamic CSS Frameworks | UI/UX Design
Let's talk about your next project.
Just send me a short message here on Malt!
German
Native or bilingual
English
Conversational
Can work on-site
Hannover (up to 50km)
Experience
- SinthujanIT Specialist for Web DevelopmentINTERNET OF THINGS (IOT)May 2026 - Today (1 month)As a self-employed IT specialist for web development, I develop modern, responsive web applications and bridge the gap between technology and design. I handle the entire process: from user research, wireframing, and UI/UX design to performant frontend development. The focus is on clean code structures, state management, routing, and performance optimization. I work agilely according to Scrum principles to implement projects efficiently and customer-orientedly.
- DHL HannoverParcel DelivererSeptember 2013 - June 2015 (1 year and 9 months)• • Efficient delivery route planning• • Adherence to safety and hygiene standards• • Optimized warehouse management• • Implemented feedback processes• • Teamwork to improve delivery speed
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Education
- IT Specialist for Web DevelopmentSyntax
Certifications
- IT Specialist for Web DevelopmentIHK