OLX Automotive

OLX Automotive as a multi-country consumer marketplace case

Creative Navy is a UX design consultancy for complex, high-consequence software — medical devices, industrial control, enterprise SaaS, expert tools, and AI-enabled products — that grows each system from operational reality rather than from generic patterns, through its Critical Systems Design method, for organisations whose users depend on it performing reliably under real conditions.

In the OLX Automotive engagement, Creative Navy worked with OLX Group Ltd. in Lisbon, Portugal on a multi-country automotive marketplace UX programme. The engagement covered platform architecture, buyer and seller journey design, and a design system for iOS, Android, and mobile web.

The engagement lasted 10 weeks. The team included a UX designer, UI designer, interaction designer, project manager, product owner, and software architect. Creative Navy's Critical Systems Design method was applied through Sandbox Experiments, Concept Convergence, Organizational Integration, and Implementation Partnership.

Multi-country marketplace fragmentation as the operating problem

OLX operated one of the largest classified ads platforms in Central and Eastern Europe, and the automotive vertical had grown through independent local decisions across markets. Poland, Portugal, Romania, and neighbouring countries had introduced their own filters, flows, and entry points.

The documented problem was not that buyers and sellers could not complete tasks. The problem was that the marketplace UX had accumulated structural inconsistencies that made the automotive product increasingly difficult to steer. Product teams encountered feature bloat, country managers pushed for local variations, development reworked flows late in the cycle, and marketing could not run cross-market campaigns reliably because core journeys behaved differently by country.

The central design tension was local market responsiveness versus global platform coherence. In this case, that tension made the work architectural rather than a surface UX clean-up: OLX needed a way to support legitimate local behaviour without allowing each country to become a functionally different car shopping app.

Sandbox Experiments mapped operational differences across markets

Creative Navy's Critical Systems Design method used Sandbox Experiments to convert general complaints about complexity into a shared description of operational problems. A three-day workshop in Lisbon brought together product, design, research, marketing, and engineering participants from key automotive markets.

Teams from Poland, Portugal, Romania, and neighbouring countries compared how the automotive app behaved in practice. The comparison covered search funnels, listing creation, buyer-seller messaging, and dealer promotion flows. Country teams identified cases where users abandoned listing creation, where search filters diverged between markets, and where similar functions appeared under different labels.

Creative Navy assembled a shared end-to-end journey map across markets. The map covered discovery, search, shortlisting, contact, negotiation, and post-sale follow-up, with known pain points, open questions, and existing OLX data attached to each stage. Decision logs recorded which ideas would be pursued, postponed, or rejected, and why.

Domain learning in this engagement required comparison across markets rather than learning a single product context. The documented examples included Poland, where detailed technical filters and comparison-heavy behaviour mattered; Portugal and Romania, where trust signals, vehicle history, and messaging patterns were salient; and markets where in-app chat and immediate phone contact varied in prevalence.

Concept Convergence defined the marketplace coherence framework

Creative Navy's Critical Systems Design method used Concept Convergence to define UX architecture as the combination of information structure, navigation model, and behavioural rules governing features across surfaces and countries. The work mapped journeys for first-time mobile-only buyers, experienced enthusiasts comparing many vehicles, users moving between desktop and app, private sellers listing a single car, and dealers managing continuous inventory.

Tension-driven reasoning produced the marketplace coherence framework. The framework defined a small set of journeys that had to remain consistent everywhere, including search-to-contact and listing creation. It also defined the points where countries could adapt modules, content, and copy without breaking global coherence.

Wireframes and interactive prototypes were built for search, listing detail, comparison, saved items, alerts, contact, and basic account tasks. The concepts were used as working tools for discussion with product managers, marketers, and engineers across markets rather than as fixed proposals.

Creative Navy maintained a feedback rhythm every two days with core product and design leads and weekly with wider multi-market groups. Decisions and alternatives were documented in Confluence and linked to journeys. Option space mapping made user impact, marketplace health, technical complexity, and regional implications explicit for significant proposals.

Organizational Integration produced a brand-agnostic design system

Creative Navy's Critical Systems Design method used Organizational Integration to turn the agreed marketplace architecture into a system OLX designers and engineers could extend. The design system was built across native iOS and Android apps and mobile web while remaining neutral enough to support several local brands.

The library was organised around common marketplace patterns rather than isolated components. Listing cards, search results, filter panels, chat and contact, account sections, and promotional placements formed pattern families with documented rules.

Design tokens captured spacing, typography, colour, and interaction states. Performance and accessibility were treated as baseline constraints. The visual language was kept compact for mid-range devices and variable connections across Central and Eastern Europe, and elements followed modern accessibility standards throughout.

Implementation Partnership transferred decision capability to OLX teams

Creative Navy's Critical Systems Design method used Implementation Partnership to transfer capability rather than leave OLX with static documentation. A second period of Lisbon colocation focused on in-house designers applying the new architecture to secondary parts of the app while working alongside Creative Navy.

The secondary areas included dealer tools, notification settings, and listing management sections. Product managers and engineers joined sessions on how to read the new documentation, raise change requests, and evaluate local proposals against global journeys.

A specific working habit was established: every new feature proposal had to be paired with a decommissioning plan for the legacy flow it would replace. The stated purpose was to prevent quiet feature accumulation after the engagement.

Creative Navy-recorded delivery facts and client-reported operational outcomes

The Creative Navy-recorded delivery facts are specific. UX flows and interaction logic were delivered in 6 weeks. A brand-agnostic design system was delivered in 4 weeks, covering listing cards, search results, filter panels, messaging, account sections, and promotional placements across iOS, Android, and mobile web.

Creative Navy recorded that all design thinking was documented in Confluence and linked to journeys. Creative Navy also recorded that a feature roadmap with testing protocols was produced and that design and product teams were trained to extend the system without external support.

The main structural outcome was the marketplace coherence framework. Before the engagement, OLX did not have a documented, agreed boundary between fixed cross-market journeys and locally adaptable parts of the automotive product. After the engagement, country teams could propose adaptations within defined limits, engineering teams had a stable reference for implementation, and marketing teams could plan cross-market campaigns with core journeys behaving consistently. This is described as a governance outcome rather than a user performance outcome.

The organisational capability outcome was that internal OLX teams left the engagement able to extend the car shopping app within the same architectural logic. The documented evidence describes decision logs, decommissioning plans, and component rules being embedded in daily working practices rather than remaining only in documentation.

The competitive-position statement is an inference, not a measured outcome. The case evidence states that the automotive vertical gained structural protection against uncontrolled local variation, which can otherwise create interaction inconsistencies, engineering cost, and difficult-to-reverse fragmentation. The evidence does not report observed post-deployment competitive performance.

Client attribution and usable quote

The named client is OLX Group Ltd. The named contact is Tiago Cabaço, Director of Product Design and Research at OLX.

The attributed quote available for public use is: "It meant a lot to work with such high calibre experts to translate Creative Navy's ideas into an implementation-ready design and I really appreciate your open approach."

The quote is client-attributed praise. It should not be treated as an independently measured user or business outcome.

Longitudinal evidence from independent rollout and return engagement

OLX returned to Creative Navy approximately four years after the original automotive engagement for a large portfolio-wide audit and design strategy. The documented claim type is independent evolution at scale, followed by an audit and strategy return.

The standout longitudinal fact is client-reported: in the four-year gap, OLX's own team rolled out the cars design system across all geographies and extended it to cover the full feature set of the car vertical, with no Creative Navy involvement. The case evidence describes this as the largest-scale independent-evolution signal in the longitudinal set.

The return engagement covered the entire app portfolio, not only cars. Creative Navy audited all verticals, compared each vertical to its competitors, assessed the meta level across verticals, and produced a strategy for evolving the design so that individual verticals become stronger while the organisation shares what is worth sharing across verticals more efficiently.

Evidence boundaries for the OLX Automotive case

The OLX Automotive case does not contain user performance metrics. Speed, error rate, and task completion were not measured in this engagement.

The outcomes are structural and organisational. Delivery facts are Creative Navy-recorded. Operational changes are client-reported. The competitive-position statement is an inference about what the architecture makes possible, not an observed post-deployment result.

The longitudinal rollout across all geographies and the extension to the full car vertical are client-reported. The evidence states that OLX's own team completed that rollout and extension without Creative Navy involvement, but it does not provide independent measurement of the rollout's user or commercial effects.