NULLBIT
NULLBIT
Software Agency · Since 2019

Where others see obstacles,
we see opportunity.

Our services are fully tailored to client needs — your success and satisfaction is our primary mission.

Croatia
Headquarters
2019
Founded
Adaptive
Approach
0+
Years of
Experience
0+
Projects
Delivered
0+
Satisfied
Clients
0%
Client
Satisfaction
Matija Kolarić - CTO of NULLBIT
Message from Our CTO

"NULLBIT isn't just another software development agency. We build long-term partnerships that give rise to revolutionary projects — solutions that are genuinely different, pushing boundaries and inspiring change. Together with our partners, we create software that doesn't follow trends but sets them."

Matija Kolarić

Co-Founder & CTO

Our Reason for Being

We believe that technology is never just technology. It's a responsibility, a craft, and a long-term commitment to those who trust us with their ideas, products, and businesses.

NULLBIT emerged from a shared philosophy within a small, focused team united from day one by the same core beliefs: that quality, accountability, and continuous learning form the foundation of every serious digital solution. Our work is driven by curiosity, discipline, and an unwavering commitment to exceed expectations — not because we must, but because we genuinely care.

We operate as a unified, tightly-knit community. We build together, learn together, and overcome challenges together. For us, this is more than a profession — it's a deliberate investment in expanding knowledge, refining skills, and staying ahead of emerging technologies to ensure every solution we deliver remains relevant, dependable, and sustainable.

Every client matters equally to us. We approach each project with the same level of focus, precision, and respect, regardless of its scale or visibility. Our standard never wavers: complete dedication, transparent communication, and full accountability for outcomes.

In a rapidly evolving landscape, we remain committed to intentional growth. We invest in knowledge, in our people, and in lasting relationships — recognizing that sustainable results come not from shortcuts but from consistency and trust.

By upholding these values, we're building a company we're proud of — one defined not merely by the solutions we deliver, but by how we work, how we treat people, and our continuous pursuit of excellence. NULLBIT exists to create exceptional digital solutions and to foster an environment where dedication, trust, and lifelong learning are woven into everyday practice.

Our Core Values

Values that define us

Our approach to digital solutions reflects a clear commitment to simplicity, functionality, and purpose.

Expertise & Quality

Smart solutions stem from deep problem understanding and excellence in execution. We build digital products that are functional, elegant, and built to last.

Accountability

We take ownership of every project and every step — from challenge definition to delivery. Clear communication, on-time delivery, and complete transparency.

Continuous Learning

Technology evolves faster than ever, but our approach remains steady: we constantly learn, adapt, and improve. Growth is built into our DNA.

Integrity

Our relationships are built on respect, honesty, and consistency. Our word is worth as much as the results we deliver.

Long-Term Focus

Our solutions are designed to last — not just today, but years from now. We build foundations, not temporary fixes.

Collaborative Spirit

NULLBIT is a community that grows, learns, and solves problems together. We value authentic collaboration and the energy we bring to every project.

Technology Stack

Technologies powering our solutions

We use proven, modern technologies that ensure stable, scalable, and maintainable digital solutions.

Frontend Development

React
Next.js
TypeScript
Tailwind

Backend Systems

Node.js
Python
Go
PostgreSQL

Cloud & Infrastructure

AWS
Vercel
Docker
Kubernetes

Mobile Development

Flutter
React Native
Swift
Kotlin

We're technology-agnostic — we select the optimal tools that best fit your project's specific requirements.

Leadership Team

Meet our team leads

Our team leads combine technical excellence with strategic thinking to ensure every project reaches its full potential.

Robert Glavaš
Systems Engineering Lead

Robert Glavaš

Robert leads our infrastructure team, ensuring robust, scalable, and secure server environments for all clients.

Explore System Engineering
Jure Jukić
Development Lead

Jure Jukić

Jure leads the development team with focus on software architecture, code quality, and innovative technical solutions.

Explore Software Development
Josipa Krčalić
Digital Marketing Lead

Josipa Krčalić

Josipa designs and executes digital strategies that connect brands with their target audience and deliver measurable business results.

Explore Digital Marketing
From Vision to Reality

Ready to take your business to the next level?

Whether you have a detailed roadmap or just a spark of an idea, we're here to bring it to life. Let's define the concrete steps toward your business success.

First hour freeNo obligationResponse within 24 hours