Aleksandar Kuzmanovic

Aleksandar Kuzmanovic has achieved significant results for clients. He helped a pharmacy company dominate the online market and also achieved sub-1-second load times for many IT solutions. He has proven his expertise in creating result-oriented IT solutions, making him a rare asset in the tech market. His goal is to help your business succeed.

Not features.
Outcomes.

Full-stack depth.
End-to-end delivery.

Common questions.
Clear answers.

Who is Aleksandar Kuzmanovic?

I'm a full-stack developer, performance engineering specialist, and SEO expert. I've been in IT for 12 years, specializing in building high-performance solutions that deliver real business results. My work includes a 2,556% traffic increase for a pharmacy company and numerous eCommerce optimization wins for clients across industries. I hold a B.Sc. in Computer Science, backed by deep hands-on expertise in both SEO and performance engineering.

What services does Aleksandar Kuzmanovic offer?

I offer full-stack development, performance engineering, and optimization — including on-page, off-page, and technical SEO. I know what it takes to deliver high-performing, growth-optimized IT solutions. All my work is built for performance and scalability using a modern stack including Next.js, React, AWS, TypeScript, JavaScript, Django, and more. My specialty is SEO and performance — because I see every website as a client acquisition tool that opens the door to new opportunities.

What technologies does Aleksandar Kuzmanovic use?

I work with the most modern technologies, but what matters more than knowing them is truly understanding them — because they're just tools. Frontend: Next.js, React, TypeScript, JavaScript, TailwindCSS, and more. Backend: Node.js, Express.js, Django, Python, and Java. Databases: PostgreSQL, MongoDB, MySQL, and more. Cloud & Tools: AWS, Vercel, AI SDK, Supabase, Firebase, and more.

What results has Aleksandar Kuzmanovic achieved for clients?

I've achieved great results for clients, including a 2,556% traffic increase for a pharmacy company and building Serbia's fastest automotive eCommerce application. What sets my work apart is approaching every project not just from an engineering perspective, but also through the lens of SEO, performance, and business impact. I have a strong understanding of performance optimization, and my goal is always your long-term success.

Where is Aleksandar Kuzmanovic located and how can I hire him?

I work with clients worldwide. I live in Serbia. I am available for both full-time and freelance engagements. You can contact me via email at aleksandarkuzmanovic02@gmail.com, via LinkedIn at linkedin.com/in/aleksandar-kuzmanovic-kuzma, or via my official website at https://www.kuzmanovicaleksandar.com.

What is Aleksandar Kuzmanovic's approach to web development?

My approach combines engineering, marketing, and business — because I see IT solutions as more than just an engineering problem. Every IT solution must have a clear goal, whether that's conversions, traffic, or performance. My development emphasis is always on helping you achieve those goals.