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Fiverr Pro
Português
$
USD
Alexander K
@alexanderkustan
SaaS and AI Product Builder
Eslováquia
Inglês, Russo, Eslovaco, Ucraniano
Sobre mim
I build and improve SaaS products for founders. From early MVPs and AI-built prototypes to production-ready software. My work combines product thinking, UX, full-stack engineering, AI features, billing, analytics and deployment.
I’ve built a SaaS product that reached ~$6k MRR, so I approach projects as products, not isolated coding tasks. I can help you launch a new MVP, rescue an unfinished AI-built product, or add production AI capabilities to an existing SaaS.
I focus on clear scope, strong UX, maintainable architecture and software ready for real users.
Habilidades
Alexander K
offline •
Tempo médio de resposta: 1 hora
Conheça meus serviços
Desenvolvimento e MVP
I will fix, complete and launch your lovable or vibe coded saas
Portfólio
Experiência profissional
Founder / SaaS Product Builder
Elnera • Autônomo
Aug 2025 - Present • 1 yr
Own product work end to end across problem definition, UX, architecture, full-stack engineering, billing, analytics, AI integrations and launch. Built a SaaS product that reached approximately $6k MRR. I focus on turning product ideas and prototypes into reliable software for real users.
Full-Stack Developer & Product Designer
Fiverr • Freelance
Mar 2025 - Present • 1 yr 5 mos
Built web applications and product features end to end, combining interface design, frontend, backend, databases, APIs, payments and deployment. My work is focused on SaaS, MVPs and product development rather than design-to-code implementation only.
9 Avaliações
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ec_boyz
Estados Unidos
Very knowledgeable
US$ 50
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salesmacho
Alemanha
Colaboração contínua
It great working with Alexander on this complex project!
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salesmacho
Alemanha
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Working with Alexander for great! He's very responsive and I'm satisfied
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kevinnn55
Eslováquia
Colaboração contínua
*"Working with Alexander was an excellent experience. He completely modernized my website — not only with a fresh and professional design, but also with faster performance and better functionality. Communication was smooth, every detail was explained clearly, and he delivered exactly what I needed (and...
US$ 50
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kevinnn55
Eslováquia
Colaboração contínua
⭐️⭐️⭐️⭐️⭐️ Alexander did a fantastic job creating my website! 🌐 He was always ready to explain every detail, responded quickly, and worked very professionally. The whole process went smoothly and without stress – from the first drafts to the final solution. The website works exactly as I imagined, and...
US$ 50-US$ 100
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7 semanas
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Útil?
