Arullo
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zerodays

Verified company

Tailoring your digital future.

Ljubljana, Ljubljana (SI)
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Trusted by

Selected clients

NNova Ljubljanska BankaAAstra AIGGL Charge

Capabilities

What they do, who they serve, and the stack they build on.

Technologies

DjangoFlutterNext.jsOpenAIReactGoNode.jsPythonReact NativeTypeScript

Selected work

A snapshot of recent projects and outcomes.

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Projects (13)

Browse this company's selected work.

Showing 1–10 of 13

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What clients say

Arullo AI

zerodays is known for

reliable deliveryclient-focusedversatile expertisestrong communication

Clients consistently commend zerodays for their ability to transform ideas into functional products, praising their exceptional work ethic, reliability, and the ability to exceed expectations. They are recognized for effective communication, timely delivery, and a collaborative approach that aligns closely with client needs.

Client testimonials

“The best team I have ever worked with so far.”

K

Klemen Selakovič

Award winning UX/UI designer and host of AIDEA podcast

“We had a vision, but it was only a rough idea. zerodays stepped in, filling all the gaps in our concept and turning it into reality. We are extremely satisfied with our collaboration and are eager to continue working on more projects together.”

U

Urban Matko

CTO, GL Charge

“I am very happy with the zerodays agency and their work! They took my initial idea and transformed it into a winning MVP, creating a stunning landing page and a highly functional Google extension that exceeded all my expectations. From day one, the zerodays team was amazing in every aspect.”

D

Daniel Arzouman

Founder, Tryclassmate LLC

“zerodays' exceptionally smart, well-organized, and friendly developers were outstanding. From the outset, they demonstrated a remarkable ability to accurately estimate the effort needed for each task, allowing us to plan effectively and avoid unexpected delays.”

U

Urban Kuhar

Managing Director, Grid Instruments

“I’m impressed with the quality of their work and ethics.”

B

Barbara Koroušić Seljak

Senior Researcher, Institut "Jožef Stefan"

“They were always solution-oriented and implemented a cost-performance approach.”

A

Anže Skodlar

CEO, SKOZAR Legal

“We are BLOWN AWAY how fast it is. You promised me Lambo, and I got Lambo Aventador website ☄️ to the moon 🚀🌕”

W

William Frost

CEO, DreamCase

Reviews

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zerodays is a Ljubljana-based software development team dedicated to crafting end-to-end custom solutions for businesses seeking to innovate and transform digitally. With a perfect 5/5 rating from 13 reviews, zerodays excels in delivering AI-driven solutions, mobile and web applications, and process automation services.

  • Client Satisfaction: Boasting a Clutch rating of 5/5 from 13 reviews, clients consistently praise zerodays for their reliability and outstanding work.
  • Industry Versatility: zerodays serves a diverse range of industries including IT, business services, education, and eCommerce, with a strong presence in medical and manufacturing sectors.
  • Diverse Technology Expertise: The team is proficient in technologies such as React, Django, and OpenAI, with a focus on AI development including chatbots and NLP solutions.
  • Notable Clients: zerodays has partnered with prominent clients like Nova Ljubljanska Banka, Astra AI, and GL Charge, showcasing their ability to handle complex and varied projects.
  • Comprehensive Service Offering: From mobile app development to UX/UI design, zerodays covers a wide array of services, ensuring tailored solutions for every client.

Their approach is characterized by close collaboration, ensuring every project is not only completed on time but also exceeds client expectations.

Locations

Ljubljana, Slovenia

Headquarters

Rates & ideal client

What this firm typically charges and who they're built for.

Min project budget

$10,000+

Team size

2–10

Social media

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