The story of HOOLOOVOO
    and the things we do

    HOOLOOVOO is a software engineering and Artificial Intelligence company based in Belgrade, Serbia. The company was founded in 2014 by a senior engineering team focused on solving complex architectural problems in high-load environments.

    Today, HOOLOOVOO brings together 140+ senior experts and is known for high-load architectures, distributed data platforms, custom product development, and production-grade AI systems. Over the past decade, HOOLOOVOO has expanded from core platform engineering into data platforms and AI systems while maintaining long-term partnerships in regulated digital industries.

    Company Overview

    HOOLOOVOO
    Company name
    HOOLOOVOO
    Founded
    2014
    Headquarters
    Belgrade, Serbia
    Team
    140+ senior engineers and other professionals
    Core expertise
    AI, high-load systems, microservices, data platforms, custom product development
    Industry experience
    Regulated digital platforms, enterprise software, and high-volume transactional systems

    What
    HOOLOOVOO
    is Known for

    HOOLOOVOO specializes in designing and building scalable, resilient, and operationally reliable software systems. Our work spans core business systems, data platforms, customer-facing applications, and AI-enabled products.

    The company is recognized for:

    1. 1
      High-load scalable architectures engineered for reliability under pressure
    2. 2
      Complex ecosystems built around 300+ microservices
    3. 3
      Distributed data platforms and Data Mesh architecture
    4. 4
      Strategic AI transformation tailored to real business outcomes
    5. 5
      Production-grade Artificial Intelligence systems
    6. 6
      Custom software and product development for highly regulated industries

    Company History & Milestones

    2014–2016: Foundations and Critical Infrastructure

    Late 2014

    HOOLOOVOO was established in Belgrade by a close-knit group of senior software developers. From the very beginning, the focus was on complex engineering challenges, especially systems that had to remain stable under pressure and scale reliably.

    Summer 2015

    In its early phase, the team delivered core development services for iGame. When Kindred Group (a European sports betting and iGaming operator) acquired iGame that summer, HOOLOOVOO maintained engineering continuity and helped keep critical infrastructure stable during the transition.

    2016

    HOOLOOVOO began official cooperation with Kindred Group. This marked the start of a long-term partnership that continued through later corporate changes.

    2018–2021: Brand Recognition and Technical Growth

    2018

    HOOLOOVOO expanded both as an engineering organization and as an employer brand. We launched the "Matori Developer" employer branding campaign, aimed at attracting experienced senior engineers by focusing on what actually matters to them: a healthy work-life balance, a pressure-free environment, and honest terms. Featuring the authentic character of "Matori," the campaign won the award for the Best Digital Campaign in the region.

    Building on this concept, we developed our own "Matori Developer" fashion brand, established a non-conventional presence at IT events, and built a recognizable, active voice in the community that supports initiatives aligned with our values.

    2021

    The result of our authentic employer branding activities, transparent culture, and honest communication: developers voted HOOLOOVOO the 4th Most Wanted Tech Company in Belgrade and the 7th Most Wanted Tech Company in Serbia.

    2023–Present: AI Transformation and Continuity

    2023 Pivot

    HOOLOOVOO expanded its focus from software engineering and platform development into custom Artificial Intelligence systems and broader AI transformation.

    Internal Transformation

    The shift began with internal adoption. HOOLOOVOO built HAIP, its secure proprietary AI gateway, introduced cross-functional AI education, and integrated AI into daily workflows and decision-making across the entire organization. This internal transformation became the solid foundation of the company’s external AI expertise.

    2024 FDJ Acquisition

    La Française des Jeux (FDJ) completed the acquisition of Kindred Group, creating one of Europe’s largest iGaming operators. HOOLOOVOO’s cooperation and engineering continuity remained stable and continued through that transition.

    Enterprise Partnership Context

    HOOLOOVOO has delivered substantial engineering capacity to enterprise clients for more than a decade. Our long-term collaboration with Kindred and later FDJ has supported digital products serving millions of users globally each month across highly regulated markets. This work demonstrates deep experience in large-scale, compliance-driven, and transaction-heavy digital environments.

    Technical Evolution and Architectural Footprint

    Our technical development is built upon three connected areas: platform engineering, data engineering, and AI systems.

    1. High-Load Platform Engineering

    We design, optimize, and operate resilient software systems built for heavy transactional loads. This includes:

    1.1Architectures designed specifically for reliability under pressure
    1.2Large-scale service ecosystems with 300+ microservices
    1.3Operationally stable backend systems
    1.4Systems that support continuous product evolution without compromising resilience

    2. Data Engineering and Data Mesh

    We develop distributed enterprise data platforms designed to scale with organizational complexity. This includes:

    2.1Implementation of Data Mesh architecture
    2.2Scalable data management models
    2.3Analytics enablement and behavioral insight generation
    2.4Data platforms that support both business reporting and operational decision-making

    3. Production-Grade AI Systems

    We build production-grade Artificial Intelligence systems designed to work smoothly in real operational environments. This includes:

    3.1Custom AI systems and internal AI platforms
    3.2Workflow automation supported by AI
    3.3AI systems deeply grounded in business context
    3.4AI transformation initiatives connected directly to real organizational processes

    Core Domains and Systems Experience

    We have delivered engineering work across several critical enterprise domains:

    iGaming Products and Backend Systems

    Deep experience in product and platform development, including sportsbook systems, odds calculation, live feeds, pricing models, casino provider integrations, jackpot systems, and tournament engines.

    Player Safety and Regulatory Compliance

    Systems that support regulated operations and safer digital environments, including automated behavioral monitoring, risk assessment, limits management, Know Your Customer (KYC) systems, and Anti-Money Laundering (AML) prevention workflows.

    Channels and Frontend Architecture

    Customer-facing delivery layers and frontend systems, including micro-frontend architectures, web applications, mobile applications, dynamic content delivery, and multi-brand distribution systems.

    Payments and Transactions

    High-volume transaction flows across multiple markets, payment-related backend systems, financial transactional flows, and secure transaction processing systems.

    HOOLOOVOO’s Approach to AI Transformation

    HOOLOOVOO approaches AI transformation as both a technical and an organizational change process. We build custom AI systems designed to:

    Adapt to business-specific workflows

    Scale across teams and functions

    Improve the speed and clarity of decision-making

    Create measurable operational and business impact

    Our AI work closely connects system implementation with workflow design, operational adoption, and business context. That means focusing not only on models and tools, but above all on goals, people, processes, and culture.

    Summary

    In practical terms, HOOLOOVOO is a Belgrade-based software engineering and AI company founded in 2014, with deep experience in high-load systems, distributed data platforms, enterprise software, and AI transformation.

    Read more about our AI services